Merge tag 'v3.12-rc4' into devel
Linux 3.12-rc4
diff --git a/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt
index 7ccae49..02ab5ab 100644
--- a/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt
@@ -18,7 +18,7 @@
such as pull-up, multi drive, etc.
Required properties for iomux controller:
-- compatible: "atmel,at91rm9200-pinctrl"
+- compatible: "atmel,at91rm9200-pinctrl" or "atmel,at91sam9x5-pinctrl"
- atmel,mux-mask: array of mask (periph per bank) to describe if a pin can be
configured in this periph mode. All the periph and bank need to be describe.
diff --git a/arch/arm/boot/dts/atlas6.dtsi b/arch/arm/boot/dts/atlas6.dtsi
index 6db4f81..0600bad 100644
--- a/arch/arm/boot/dts/atlas6.dtsi
+++ b/arch/arm/boot/dts/atlas6.dtsi
@@ -527,6 +527,18 @@
sirf,function = "usb1_utmi_drvbus";
};
};
+ usb1_dp_dn_pins_a: usb1_dp_dn@0 {
+ usb1_dp_dn {
+ sirf,pins = "usb1_dp_dngrp";
+ sirf,function = "usb1_dp_dn";
+ };
+ };
+ uart1_route_io_usb1_pins_a: uart1_route_io_usb1@0 {
+ uart1_route_io_usb1 {
+ sirf,pins = "uart1_route_io_usb1grp";
+ sirf,function = "uart1_route_io_usb1";
+ };
+ };
warm_rst_pins_a: warm_rst@0 {
warm_rst {
sirf,pins = "warm_rstgrp";
diff --git a/arch/arm/boot/dts/prima2.dtsi b/arch/arm/boot/dts/prima2.dtsi
index 27ed9f5..006952d 100644
--- a/arch/arm/boot/dts/prima2.dtsi
+++ b/arch/arm/boot/dts/prima2.dtsi
@@ -360,6 +360,12 @@
sirf,function = "uart0";
};
};
+ uart0_noflow_pins_a: uart0@1 {
+ uart {
+ sirf,pins = "uart0_nostreamctrlgrp";
+ sirf,function = "uart0_nostreamctrl";
+ };
+ };
uart1_pins_a: uart1@0 {
uart {
sirf,pins = "uart1grp";
@@ -498,18 +504,42 @@
sirf,function = "usp0";
};
};
+ usp0_uart_nostreamctrl_pins_a: usp0@1 {
+ usp0 {
+ sirf,pins =
+ "usp0_uart_nostreamctrl_grp";
+ sirf,function =
+ "usp0_uart_nostreamctrl";
+ };
+ };
usp1_pins_a: usp1@0 {
usp1 {
sirf,pins = "usp1grp";
sirf,function = "usp1";
};
};
+ usp1_uart_nostreamctrl_pins_a: usp1@1 {
+ usp1 {
+ sirf,pins =
+ "usp1_uart_nostreamctrl_grp";
+ sirf,function =
+ "usp1_uart_nostreamctrl";
+ };
+ };
usp2_pins_a: usp2@0 {
usp2 {
sirf,pins = "usp2grp";
sirf,function = "usp2";
};
};
+ usp2_uart_nostreamctrl_pins_a: usp2@1 {
+ usp2 {
+ sirf,pins =
+ "usp2_uart_nostreamctrl_grp";
+ sirf,function =
+ "usp2_uart_nostreamctrl";
+ };
+ };
usb0_utmi_drvbus_pins_a: usb0_utmi_drvbus@0 {
usb0_utmi_drvbus {
sirf,pins = "usb0_utmi_drvbusgrp";
@@ -522,6 +552,18 @@
sirf,function = "usb1_utmi_drvbus";
};
};
+ usb1_dp_dn_pins_a: usb1_dp_dn@0 {
+ usb1_dp_dn {
+ sirf,pins = "usb1_dp_dngrp";
+ sirf,function = "usb1_dp_dn";
+ };
+ };
+ uart1_route_io_usb1_pins_a: uart1_route_io_usb1@0 {
+ uart1_route_io_usb1 {
+ sirf,pins = "uart1_route_io_usb1grp";
+ sirf,function = "uart1_route_io_usb1";
+ };
+ };
warm_rst_pins_a: warm_rst@0 {
warm_rst {
sirf,pins = "warm_rstgrp";
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index f78c9a2..74314bd 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -52,6 +52,9 @@
config ZONE_DMA
def_bool y
+config GENERIC_GPIO
+ def_bool y
+
config FORCE_MAX_ZONEORDER
int
default "14"
@@ -317,6 +320,14 @@
depends on (BF531 || BF532 || BF533 || BF534 || BF536 || BF537)
default y
+config GPIO_ADI
+ def_bool y
+ depends on (BF51x || BF52x || BF53x || BF538 || BF539 || BF561)
+
+config PINCTRL
+ def_bool y
+ depends on BF54x || BF60x
+
config MEM_MT48LC64M4A2FB_7E
bool
depends on (BFIN533_STAMP)
diff --git a/arch/blackfin/include/asm/gpio.h b/arch/blackfin/include/asm/gpio.h
index 98d0133..99d338c 100644
--- a/arch/blackfin/include/asm/gpio.h
+++ b/arch/blackfin/include/asm/gpio.h
@@ -25,8 +25,12 @@
#ifndef __ASSEMBLY__
+#ifndef CONFIG_PINCTRL
+
#include <linux/compiler.h>
-#include <linux/gpio.h>
+#include <asm/blackfin.h>
+#include <asm/portmux.h>
+#include <asm/irq_handler.h>
/***********************************************************
*
@@ -45,7 +49,6 @@
* MODIFICATION HISTORY :
**************************************************************/
-#if !BFIN_GPIO_PINT
void set_gpio_dir(unsigned, unsigned short);
void set_gpio_inen(unsigned, unsigned short);
void set_gpio_polar(unsigned, unsigned short);
@@ -115,7 +118,6 @@
unsigned short dummy16;
unsigned short inen;
};
-#endif
#ifdef BFIN_SPECIAL_GPIO_BANKS
void bfin_special_gpio_free(unsigned gpio);
@@ -127,25 +129,21 @@
#endif
#ifdef CONFIG_PM
-int bfin_pm_standby_ctrl(unsigned ctrl);
+void bfin_gpio_pm_hibernate_restore(void);
+void bfin_gpio_pm_hibernate_suspend(void);
+int bfin_gpio_pm_wakeup_ctrl(unsigned gpio, unsigned ctrl);
+int bfin_gpio_pm_standby_ctrl(unsigned ctrl);
static inline int bfin_pm_standby_setup(void)
{
- return bfin_pm_standby_ctrl(1);
+ return bfin_gpio_pm_standby_ctrl(1);
}
static inline void bfin_pm_standby_restore(void)
{
- bfin_pm_standby_ctrl(0);
+ bfin_gpio_pm_standby_ctrl(0);
}
-void bfin_gpio_pm_hibernate_restore(void);
-void bfin_gpio_pm_hibernate_suspend(void);
-void bfin_pint_suspend(void);
-void bfin_pint_resume(void);
-
-# if !BFIN_GPIO_PINT
-int gpio_pm_wakeup_ctrl(unsigned gpio, unsigned ctrl);
struct gpio_port_s {
unsigned short data;
@@ -161,7 +159,6 @@
unsigned short reserved;
unsigned short mux;
};
-# endif
#endif /*CONFIG_PM*/
/***********************************************************
@@ -178,36 +175,29 @@
*************************************************************
* MODIFICATION HISTORY :
**************************************************************/
-
-int bfin_gpio_request(unsigned gpio, const char *label);
-void bfin_gpio_free(unsigned gpio);
int bfin_gpio_irq_request(unsigned gpio, const char *label);
void bfin_gpio_irq_free(unsigned gpio);
-int bfin_gpio_direction_input(unsigned gpio);
-int bfin_gpio_direction_output(unsigned gpio, int value);
-int bfin_gpio_get_value(unsigned gpio);
-void bfin_gpio_set_value(unsigned gpio, int value);
+void bfin_gpio_irq_prepare(unsigned gpio);
+
+static inline int irq_to_gpio(unsigned irq)
+{
+ return irq - GPIO_IRQ_BASE;
+}
+#endif /* CONFIG_PINCTRL */
#include <asm/irq.h>
#include <asm/errno.h>
-#ifdef CONFIG_GPIOLIB
#include <asm-generic/gpio.h> /* cansleep wrappers */
static inline int gpio_get_value(unsigned int gpio)
{
- if (gpio < MAX_BLACKFIN_GPIOS)
- return bfin_gpio_get_value(gpio);
- else
- return __gpio_get_value(gpio);
+ return __gpio_get_value(gpio);
}
static inline void gpio_set_value(unsigned int gpio, int value)
{
- if (gpio < MAX_BLACKFIN_GPIOS)
- bfin_gpio_set_value(gpio, value);
- else
- __gpio_set_value(gpio, value);
+ __gpio_set_value(gpio, value);
}
static inline int gpio_cansleep(unsigned int gpio)
@@ -219,113 +209,6 @@
{
return __gpio_to_irq(gpio);
}
-
-#else /* !CONFIG_GPIOLIB */
-
-static inline int gpio_request(unsigned gpio, const char *label)
-{
- return bfin_gpio_request(gpio, label);
-}
-
-static inline void gpio_free(unsigned gpio)
-{
- return bfin_gpio_free(gpio);
-}
-
-static inline int gpio_direction_input(unsigned gpio)
-{
- return bfin_gpio_direction_input(gpio);
-}
-
-static inline int gpio_direction_output(unsigned gpio, int value)
-{
- return bfin_gpio_direction_output(gpio, value);
-}
-
-static inline int gpio_set_debounce(unsigned gpio, unsigned debounce)
-{
- return -EINVAL;
-}
-
-static inline int gpio_request_one(unsigned gpio, unsigned long flags, const char *label)
-{
- int err;
-
- err = bfin_gpio_request(gpio, label);
- if (err)
- return err;
-
- if (flags & GPIOF_DIR_IN)
- err = bfin_gpio_direction_input(gpio);
- else
- err = bfin_gpio_direction_output(gpio,
- (flags & GPIOF_INIT_HIGH) ? 1 : 0);
-
- if (err)
- bfin_gpio_free(gpio);
-
- return err;
-}
-
-static inline int gpio_request_array(const struct gpio *array, size_t num)
-{
- int i, err;
-
- for (i = 0; i < num; i++, array++) {
- err = gpio_request_one(array->gpio, array->flags, array->label);
- if (err)
- goto err_free;
- }
- return 0;
-
-err_free:
- while (i--)
- bfin_gpio_free((--array)->gpio);
- return err;
-}
-
-static inline void gpio_free_array(const struct gpio *array, size_t num)
-{
- while (num--)
- bfin_gpio_free((array++)->gpio);
-}
-
-static inline int __gpio_get_value(unsigned gpio)
-{
- return bfin_gpio_get_value(gpio);
-}
-
-static inline void __gpio_set_value(unsigned gpio, int value)
-{
- return bfin_gpio_set_value(gpio, value);
-}
-
-static inline int gpio_get_value(unsigned gpio)
-{
- return __gpio_get_value(gpio);
-}
-
-static inline void gpio_set_value(unsigned gpio, int value)
-{
- return __gpio_set_value(gpio, value);
-}
-
-static inline int gpio_to_irq(unsigned gpio)
-{
- if (likely(gpio < MAX_BLACKFIN_GPIOS))
- return gpio + GPIO_IRQ_BASE;
-
- return -EINVAL;
-}
-
-#include <asm-generic/gpio.h> /* cansleep wrappers */
-#endif /* !CONFIG_GPIOLIB */
-
-static inline int irq_to_gpio(unsigned irq)
-{
- return (irq - GPIO_IRQ_BASE);
-}
-
#endif /* __ASSEMBLY__ */
#endif /* __ARCH_BLACKFIN_GPIO_H__ */
diff --git a/arch/blackfin/include/asm/portmux.h b/arch/blackfin/include/asm/portmux.h
index 9b1e2c3..7aa2043 100644
--- a/arch/blackfin/include/asm/portmux.h
+++ b/arch/blackfin/include/asm/portmux.h
@@ -17,14 +17,29 @@
#define P_MAYSHARE 0x2000
#define P_DONTCARE 0x1000
+#ifdef CONFIG_PINCTRL
+#include <asm/irq_handler.h>
+#define gpio_pint_regs bfin_pint_regs
+#define adi_internal_set_wake bfin_internal_set_wake
+
+#define peripheral_request(per, label) 0
+#define peripheral_free(per)
+#define peripheral_request_list(per, label) \
+ (pdev ? (IS_ERR(devm_pinctrl_get_select_default(&pdev->dev)) \
+ ? -EINVAL : 0) : 0)
+#define peripheral_free_list(per)
+#else
int peripheral_request(unsigned short per, const char *label);
void peripheral_free(unsigned short per);
int peripheral_request_list(const unsigned short per[], const char *label);
void peripheral_free_list(const unsigned short per[]);
+#endif
-#include <asm/gpio.h>
+#include <linux/err.h>
+#include <linux/pinctrl/pinctrl.h>
#include <mach/portmux.h>
+#include <linux/gpio.h>
#ifndef P_SPORT2_TFS
#define P_SPORT2_TFS P_UNDEF
diff --git a/arch/blackfin/kernel/Makefile b/arch/blackfin/kernel/Makefile
index 735f24e..703dc7c 100644
--- a/arch/blackfin/kernel/Makefile
+++ b/arch/blackfin/kernel/Makefile
@@ -7,7 +7,7 @@
obj-y := \
entry.o process.o bfin_ksyms.o ptrace.o setup.o signal.o \
sys_bfin.o traps.o irqchip.o dma-mapping.o flat.o \
- fixed_code.o reboot.o bfin_gpio.o bfin_dma.o \
+ fixed_code.o reboot.o bfin_dma.o \
exception.o dumpstack.o
ifeq ($(CONFIG_GENERIC_CLOCKEVENTS),y)
@@ -16,6 +16,7 @@
obj-y += time.o
endif
+obj-$(CONFIG_GPIO_ADI) += bfin_gpio.o
obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o
obj-$(CONFIG_FUNCTION_TRACER) += ftrace-entry.o
obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o
diff --git a/arch/blackfin/mach-bf548/include/mach/portmux.h b/arch/blackfin/mach-bf548/include/mach/portmux.h
index e222462..d9f8632 100644
--- a/arch/blackfin/mach-bf548/include/mach/portmux.h
+++ b/arch/blackfin/mach-bf548/include/mach/portmux.h
@@ -7,8 +7,6 @@
#ifndef _MACH_PORTMUX_H_
#define _MACH_PORTMUX_H_
-#define MAX_RESOURCES MAX_BLACKFIN_GPIOS
-
#define P_SPORT2_TFS (P_DEFINED | P_IDENT(GPIO_PA0) | P_FUNCT(0))
#define P_SPORT2_DTSEC (P_DEFINED | P_IDENT(GPIO_PA1) | P_FUNCT(0))
#define P_SPORT2_DTPRI (P_DEFINED | P_IDENT(GPIO_PA2) | P_FUNCT(0))
diff --git a/arch/blackfin/mach-bf609/include/mach/portmux.h b/arch/blackfin/mach-bf609/include/mach/portmux.h
index 2e1a51c..fe34191 100644
--- a/arch/blackfin/mach-bf609/include/mach/portmux.h
+++ b/arch/blackfin/mach-bf609/include/mach/portmux.h
@@ -7,8 +7,6 @@
#ifndef _MACH_PORTMUX_H_
#define _MACH_PORTMUX_H_
-#define MAX_RESOURCES MAX_BLACKFIN_GPIOS
-
/* EMAC RMII Port Mux */
#define P_MII0_MDC (P_DEFINED | P_IDENT(GPIO_PC6) | P_FUNCT(0))
#define P_MII0_MDIO (P_DEFINED | P_IDENT(GPIO_PC7) | P_FUNCT(0))
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index b6e864e..21db201 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -49,6 +49,24 @@
bool "AB8505 pin controller driver"
depends on PINCTRL_ABX500 && ARCH_U8500
+config PINCTRL_ADI2
+ bool "ADI pin controller driver"
+ depends on BLACKFIN
+ select PINMUX
+ select IRQ_DOMAIN
+ help
+ This is the pin controller and gpio driver for ADI BF54x, BF60x and
+ future processors. This option is selected automatically when specific
+ machine and arch are selected to build.
+
+config PINCTRL_BF54x
+ def_bool y if BF54x
+ select PINCTRL_ADI2
+
+config PINCTRL_BF60x
+ def_bool y if BF60x
+ select PINCTRL_ADI2
+
config PINCTRL_AT91
bool "AT91 pinctrl driver"
depends on OF
diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
index 496d9bf..bbeb980 100644
--- a/drivers/pinctrl/Makefile
+++ b/drivers/pinctrl/Makefile
@@ -14,6 +14,9 @@
obj-$(CONFIG_PINCTRL_AB8540) += pinctrl-ab8540.o
obj-$(CONFIG_PINCTRL_AB9540) += pinctrl-ab9540.o
obj-$(CONFIG_PINCTRL_AB8505) += pinctrl-ab8505.o
+obj-$(CONFIG_PINCTRL_ADI2) += pinctrl-adi2.o
+obj-$(CONFIG_PINCTRL_BF54x) += pinctrl-adi2-bf54x.o
+obj-$(CONFIG_PINCTRL_BF60x) += pinctrl-adi2-bf60x.o
obj-$(CONFIG_PINCTRL_AT91) += pinctrl-at91.o
obj-$(CONFIG_PINCTRL_BCM2835) += pinctrl-bcm2835.o
obj-$(CONFIG_PINCTRL_BAYTRAIL) += pinctrl-baytrail.o
diff --git a/drivers/pinctrl/pinctrl-adi2-bf54x.c b/drivers/pinctrl/pinctrl-adi2-bf54x.c
new file mode 100644
index 0000000..ea9d9ab
--- /dev/null
+++ b/drivers/pinctrl/pinctrl-adi2-bf54x.c
@@ -0,0 +1,592 @@
+/*
+ * Pinctrl Driver for ADI GPIO2 controller
+ *
+ * Copyright 2007-2013 Analog Devices Inc.
+ *
+ * Licensed under the GPLv2 or later
+ */
+
+#include <asm/portmux.h>
+#include "pinctrl-adi2.h"
+
+static const struct pinctrl_pin_desc adi_pads[] = {
+ PINCTRL_PIN(0, "PA0"),
+ PINCTRL_PIN(1, "PA1"),
+ PINCTRL_PIN(2, "PA2"),
+ PINCTRL_PIN(3, "PG3"),
+ PINCTRL_PIN(4, "PA4"),
+ PINCTRL_PIN(5, "PA5"),
+ PINCTRL_PIN(6, "PA6"),
+ PINCTRL_PIN(7, "PA7"),
+ PINCTRL_PIN(8, "PA8"),
+ PINCTRL_PIN(9, "PA9"),
+ PINCTRL_PIN(10, "PA10"),
+ PINCTRL_PIN(11, "PA11"),
+ PINCTRL_PIN(12, "PA12"),
+ PINCTRL_PIN(13, "PA13"),
+ PINCTRL_PIN(14, "PA14"),
+ PINCTRL_PIN(15, "PA15"),
+ PINCTRL_PIN(16, "PB0"),
+ PINCTRL_PIN(17, "PB1"),
+ PINCTRL_PIN(18, "PB2"),
+ PINCTRL_PIN(19, "PB3"),
+ PINCTRL_PIN(20, "PB4"),
+ PINCTRL_PIN(21, "PB5"),
+ PINCTRL_PIN(22, "PB6"),
+ PINCTRL_PIN(23, "PB7"),
+ PINCTRL_PIN(24, "PB8"),
+ PINCTRL_PIN(25, "PB9"),
+ PINCTRL_PIN(26, "PB10"),
+ PINCTRL_PIN(27, "PB11"),
+ PINCTRL_PIN(28, "PB12"),
+ PINCTRL_PIN(29, "PB13"),
+ PINCTRL_PIN(30, "PB14"),
+ PINCTRL_PIN(32, "PC0"),
+ PINCTRL_PIN(33, "PC1"),
+ PINCTRL_PIN(34, "PC2"),
+ PINCTRL_PIN(35, "PC3"),
+ PINCTRL_PIN(36, "PC4"),
+ PINCTRL_PIN(37, "PC5"),
+ PINCTRL_PIN(38, "PC6"),
+ PINCTRL_PIN(39, "PC7"),
+ PINCTRL_PIN(40, "PC8"),
+ PINCTRL_PIN(41, "PC9"),
+ PINCTRL_PIN(42, "PC10"),
+ PINCTRL_PIN(43, "PC11"),
+ PINCTRL_PIN(44, "PC12"),
+ PINCTRL_PIN(45, "PC13"),
+ PINCTRL_PIN(48, "PD0"),
+ PINCTRL_PIN(49, "PD1"),
+ PINCTRL_PIN(50, "PD2"),
+ PINCTRL_PIN(51, "PD3"),
+ PINCTRL_PIN(52, "PD4"),
+ PINCTRL_PIN(53, "PD5"),
+ PINCTRL_PIN(54, "PD6"),
+ PINCTRL_PIN(55, "PD7"),
+ PINCTRL_PIN(56, "PD8"),
+ PINCTRL_PIN(57, "PD9"),
+ PINCTRL_PIN(58, "PD10"),
+ PINCTRL_PIN(59, "PD11"),
+ PINCTRL_PIN(60, "PD12"),
+ PINCTRL_PIN(61, "PD13"),
+ PINCTRL_PIN(62, "PD14"),
+ PINCTRL_PIN(63, "PD15"),
+ PINCTRL_PIN(64, "PE0"),
+ PINCTRL_PIN(65, "PE1"),
+ PINCTRL_PIN(66, "PE2"),
+ PINCTRL_PIN(67, "PE3"),
+ PINCTRL_PIN(68, "PE4"),
+ PINCTRL_PIN(69, "PE5"),
+ PINCTRL_PIN(70, "PE6"),
+ PINCTRL_PIN(71, "PE7"),
+ PINCTRL_PIN(72, "PE8"),
+ PINCTRL_PIN(73, "PE9"),
+ PINCTRL_PIN(74, "PE10"),
+ PINCTRL_PIN(75, "PE11"),
+ PINCTRL_PIN(76, "PE12"),
+ PINCTRL_PIN(77, "PE13"),
+ PINCTRL_PIN(78, "PE14"),
+ PINCTRL_PIN(79, "PE15"),
+ PINCTRL_PIN(80, "PF0"),
+ PINCTRL_PIN(81, "PF1"),
+ PINCTRL_PIN(82, "PF2"),
+ PINCTRL_PIN(83, "PF3"),
+ PINCTRL_PIN(84, "PF4"),
+ PINCTRL_PIN(85, "PF5"),
+ PINCTRL_PIN(86, "PF6"),
+ PINCTRL_PIN(87, "PF7"),
+ PINCTRL_PIN(88, "PF8"),
+ PINCTRL_PIN(89, "PF9"),
+ PINCTRL_PIN(90, "PF10"),
+ PINCTRL_PIN(91, "PF11"),
+ PINCTRL_PIN(92, "PF12"),
+ PINCTRL_PIN(93, "PF13"),
+ PINCTRL_PIN(94, "PF14"),
+ PINCTRL_PIN(95, "PF15"),
+ PINCTRL_PIN(96, "PG0"),
+ PINCTRL_PIN(97, "PG1"),
+ PINCTRL_PIN(98, "PG2"),
+ PINCTRL_PIN(99, "PG3"),
+ PINCTRL_PIN(100, "PG4"),
+ PINCTRL_PIN(101, "PG5"),
+ PINCTRL_PIN(102, "PG6"),
+ PINCTRL_PIN(103, "PG7"),
+ PINCTRL_PIN(104, "PG8"),
+ PINCTRL_PIN(105, "PG9"),
+ PINCTRL_PIN(106, "PG10"),
+ PINCTRL_PIN(107, "PG11"),
+ PINCTRL_PIN(108, "PG12"),
+ PINCTRL_PIN(109, "PG13"),
+ PINCTRL_PIN(110, "PG14"),
+ PINCTRL_PIN(111, "PG15"),
+ PINCTRL_PIN(112, "PH0"),
+ PINCTRL_PIN(113, "PH1"),
+ PINCTRL_PIN(114, "PH2"),
+ PINCTRL_PIN(115, "PH3"),
+ PINCTRL_PIN(116, "PH4"),
+ PINCTRL_PIN(117, "PH5"),
+ PINCTRL_PIN(118, "PH6"),
+ PINCTRL_PIN(119, "PH7"),
+ PINCTRL_PIN(120, "PH8"),
+ PINCTRL_PIN(121, "PH9"),
+ PINCTRL_PIN(122, "PH10"),
+ PINCTRL_PIN(123, "PH11"),
+ PINCTRL_PIN(124, "PH12"),
+ PINCTRL_PIN(125, "PH13"),
+ PINCTRL_PIN(128, "PI0"),
+ PINCTRL_PIN(129, "PI1"),
+ PINCTRL_PIN(130, "PI2"),
+ PINCTRL_PIN(131, "PI3"),
+ PINCTRL_PIN(132, "PI4"),
+ PINCTRL_PIN(133, "PI5"),
+ PINCTRL_PIN(134, "PI6"),
+ PINCTRL_PIN(135, "PI7"),
+ PINCTRL_PIN(136, "PI8"),
+ PINCTRL_PIN(137, "PI9"),
+ PINCTRL_PIN(138, "PI10"),
+ PINCTRL_PIN(139, "PI11"),
+ PINCTRL_PIN(140, "PI12"),
+ PINCTRL_PIN(141, "PI13"),
+ PINCTRL_PIN(142, "PI14"),
+ PINCTRL_PIN(143, "PI15"),
+ PINCTRL_PIN(144, "PJ0"),
+ PINCTRL_PIN(145, "PJ1"),
+ PINCTRL_PIN(146, "PJ2"),
+ PINCTRL_PIN(147, "PJ3"),
+ PINCTRL_PIN(148, "PJ4"),
+ PINCTRL_PIN(149, "PJ5"),
+ PINCTRL_PIN(150, "PJ6"),
+ PINCTRL_PIN(151, "PJ7"),
+ PINCTRL_PIN(152, "PJ8"),
+ PINCTRL_PIN(153, "PJ9"),
+ PINCTRL_PIN(154, "PJ10"),
+ PINCTRL_PIN(155, "PJ11"),
+ PINCTRL_PIN(156, "PJ12"),
+ PINCTRL_PIN(157, "PJ13"),
+};
+
+static const unsigned uart0_pins[] = {
+ GPIO_PE7, GPIO_PE8,
+};
+
+static const unsigned uart1_pins[] = {
+ GPIO_PH0, GPIO_PH1,
+};
+
+static const unsigned uart1_ctsrts_pins[] = {
+ GPIO_PE9, GPIO_PE10,
+};
+
+static const unsigned uart2_pins[] = {
+ GPIO_PB4, GPIO_PB5,
+};
+
+static const unsigned uart3_pins[] = {
+ GPIO_PB6, GPIO_PB7,
+};
+
+static const unsigned uart3_ctsrts_pins[] = {
+ GPIO_PB2, GPIO_PB3,
+};
+
+static const unsigned rsi0_pins[] = {
+ GPIO_PC8, GPIO_PC9, GPIO_PC10, GPIO_PC11, GPIO_PC12, GPIO_PC13,
+};
+
+static const unsigned spi0_pins[] = {
+ GPIO_PE0, GPIO_PE1, GPIO_PE2,
+};
+
+static const unsigned spi1_pins[] = {
+ GPIO_PG8, GPIO_PG9, GPIO_PG10,
+};
+
+static const unsigned twi0_pins[] = {
+ GPIO_PE14, GPIO_PE15,
+};
+
+static const unsigned twi1_pins[] = {
+ GPIO_PB0, GPIO_PB1,
+};
+
+static const unsigned rotary_pins[] = {
+ GPIO_PH4, GPIO_PH3, GPIO_PH5,
+};
+
+static const unsigned can0_pins[] = {
+ GPIO_PG13, GPIO_PG12,
+};
+
+static const unsigned can1_pins[] = {
+ GPIO_PG14, GPIO_PG15,
+};
+
+static const unsigned smc0_pins[] = {
+ GPIO_PH8, GPIO_PH9, GPIO_PH10, GPIO_PH11, GPIO_PH12, GPIO_PH13,
+ GPIO_PI0, GPIO_PI1, GPIO_PI2, GPIO_PI3, GPIO_PI4, GPIO_PI5, GPIO_PI6,
+ GPIO_PI7, GPIO_PI8, GPIO_PI9, GPIO_PI10, GPIO_PI11,
+ GPIO_PI12, GPIO_PI13, GPIO_PI14, GPIO_PI15,
+};
+
+static const unsigned sport0_pins[] = {
+ GPIO_PC0, GPIO_PC2, GPIO_PC3, GPIO_PC4, GPIO_PC6, GPIO_PC7,
+};
+
+static const unsigned sport1_pins[] = {
+ GPIO_PD0, GPIO_PD2, GPIO_PD3, GPIO_PD4, GPIO_PD6, GPIO_PD7,
+};
+
+static const unsigned sport2_pins[] = {
+ GPIO_PA0, GPIO_PA2, GPIO_PA3, GPIO_PA4, GPIO_PA6, GPIO_PA7,
+};
+
+static const unsigned sport3_pins[] = {
+ GPIO_PA8, GPIO_PA10, GPIO_PA11, GPIO_PA12, GPIO_PA14, GPIO_PA15,
+};
+
+static const unsigned ppi0_8b_pins[] = {
+ GPIO_PF0, GPIO_PF1, GPIO_PF2, GPIO_PF3, GPIO_PF4, GPIO_PF5, GPIO_PF6,
+ GPIO_PF7, GPIO_PF13, GPIO_PG0, GPIO_PG1, GPIO_PG2,
+};
+
+static const unsigned ppi0_16b_pins[] = {
+ GPIO_PF0, GPIO_PF1, GPIO_PF2, GPIO_PF3, GPIO_PF4, GPIO_PF5, GPIO_PF6,
+ GPIO_PF7, GPIO_PF9, GPIO_PF10, GPIO_PF11, GPIO_PF12,
+ GPIO_PF13, GPIO_PF14, GPIO_PF15,
+ GPIO_PG0, GPIO_PG1, GPIO_PG2,
+};
+
+static const unsigned ppi0_24b_pins[] = {
+ GPIO_PF0, GPIO_PF1, GPIO_PF2, GPIO_PF3, GPIO_PF4, GPIO_PF5, GPIO_PF6,
+ GPIO_PF7, GPIO_PF8, GPIO_PF9, GPIO_PF10, GPIO_PF11, GPIO_PF12,
+ GPIO_PF13, GPIO_PF14, GPIO_PF15, GPIO_PD0, GPIO_PD1, GPIO_PD2,
+ GPIO_PD3, GPIO_PD4, GPIO_PD5, GPIO_PG3, GPIO_PG4,
+ GPIO_PG0, GPIO_PG1, GPIO_PG2,
+};
+
+static const unsigned ppi1_8b_pins[] = {
+ GPIO_PD0, GPIO_PD1, GPIO_PD2, GPIO_PD3, GPIO_PD4, GPIO_PD5, GPIO_PD6,
+ GPIO_PD7, GPIO_PE11, GPIO_PE12, GPIO_PE13,
+};
+
+static const unsigned ppi1_16b_pins[] = {
+ GPIO_PD0, GPIO_PD1, GPIO_PD2, GPIO_PD3, GPIO_PD4, GPIO_PD5, GPIO_PD6,
+ GPIO_PD7, GPIO_PD8, GPIO_PD9, GPIO_PD10, GPIO_PD11, GPIO_PD12,
+ GPIO_PD13, GPIO_PD14, GPIO_PD15,
+ GPIO_PE11, GPIO_PE12, GPIO_PE13,
+};
+
+static const unsigned ppi2_8b_pins[] = {
+ GPIO_PD8, GPIO_PD9, GPIO_PD10, GPIO_PD11, GPIO_PD12,
+ GPIO_PD13, GPIO_PD14, GPIO_PD15,
+ GPIO_PA7, GPIO_PB0, GPIO_PB1, GPIO_PB2, GPIO_PB3,
+};
+
+static const unsigned atapi_pins[] = {
+ GPIO_PH2, GPIO_PJ3, GPIO_PJ4, GPIO_PJ5, GPIO_PJ6,
+ GPIO_PJ7, GPIO_PJ8, GPIO_PJ9, GPIO_PJ10,
+};
+
+static const unsigned atapi_alter_pins[] = {
+ GPIO_PF0, GPIO_PF1, GPIO_PF2, GPIO_PF3, GPIO_PF4, GPIO_PF5, GPIO_PF6,
+ GPIO_PF7, GPIO_PF8, GPIO_PF9, GPIO_PF10, GPIO_PF11, GPIO_PF12,
+ GPIO_PF13, GPIO_PF14, GPIO_PF15, GPIO_PG2, GPIO_PG3, GPIO_PG4,
+};
+
+static const unsigned nfc0_pins[] = {
+ GPIO_PJ1, GPIO_PJ2,
+};
+
+static const unsigned keys_4x4_pins[] = {
+ GPIO_PD8, GPIO_PD9, GPIO_PD10, GPIO_PD11,
+ GPIO_PD12, GPIO_PD13, GPIO_PD14, GPIO_PD15,
+};
+
+static const unsigned keys_8x8_pins[] = {
+ GPIO_PD8, GPIO_PD9, GPIO_PD10, GPIO_PD11,
+ GPIO_PD12, GPIO_PD13, GPIO_PD14, GPIO_PD15,
+ GPIO_PE0, GPIO_PE1, GPIO_PE2, GPIO_PE3,
+ GPIO_PE4, GPIO_PE5, GPIO_PE6, GPIO_PE7,
+};
+
+static const struct adi_pin_group adi_pin_groups[] = {
+ ADI_PIN_GROUP("uart0grp", uart0_pins),
+ ADI_PIN_GROUP("uart1grp", uart1_pins),
+ ADI_PIN_GROUP("uart1ctsrtsgrp", uart1_ctsrts_pins),
+ ADI_PIN_GROUP("uart2grp", uart2_pins),
+ ADI_PIN_GROUP("uart3grp", uart3_pins),
+ ADI_PIN_GROUP("uart3ctsrtsgrp", uart3_ctsrts_pins),
+ ADI_PIN_GROUP("rsi0grp", rsi0_pins),
+ ADI_PIN_GROUP("spi0grp", spi0_pins),
+ ADI_PIN_GROUP("spi1grp", spi1_pins),
+ ADI_PIN_GROUP("twi0grp", twi0_pins),
+ ADI_PIN_GROUP("twi1grp", twi1_pins),
+ ADI_PIN_GROUP("rotarygrp", rotary_pins),
+ ADI_PIN_GROUP("can0grp", can0_pins),
+ ADI_PIN_GROUP("can1grp", can1_pins),
+ ADI_PIN_GROUP("smc0grp", smc0_pins),
+ ADI_PIN_GROUP("sport0grp", sport0_pins),
+ ADI_PIN_GROUP("sport1grp", sport1_pins),
+ ADI_PIN_GROUP("sport2grp", sport2_pins),
+ ADI_PIN_GROUP("sport3grp", sport3_pins),
+ ADI_PIN_GROUP("ppi0_8bgrp", ppi0_8b_pins),
+ ADI_PIN_GROUP("ppi0_16bgrp", ppi0_16b_pins),
+ ADI_PIN_GROUP("ppi0_24bgrp", ppi0_24b_pins),
+ ADI_PIN_GROUP("ppi1_8bgrp", ppi1_8b_pins),
+ ADI_PIN_GROUP("ppi1_16bgrp", ppi1_16b_pins),
+ ADI_PIN_GROUP("ppi2_8bgrp", ppi2_8b_pins),
+ ADI_PIN_GROUP("atapigrp", atapi_pins),
+ ADI_PIN_GROUP("atapialtergrp", atapi_alter_pins),
+ ADI_PIN_GROUP("nfc0grp", nfc0_pins),
+ ADI_PIN_GROUP("keys_4x4grp", keys_4x4_pins),
+ ADI_PIN_GROUP("keys_8x8grp", keys_8x8_pins),
+};
+
+static const unsigned short uart0_mux[] = {
+ P_UART0_TX, P_UART0_RX,
+ 0
+};
+
+static const unsigned short uart1_mux[] = {
+ P_UART1_TX, P_UART1_RX,
+ 0
+};
+
+static const unsigned short uart1_ctsrts_mux[] = {
+ P_UART1_RTS, P_UART1_CTS,
+ 0
+};
+
+static const unsigned short uart2_mux[] = {
+ P_UART2_TX, P_UART2_RX,
+ 0
+};
+
+static const unsigned short uart3_mux[] = {
+ P_UART3_TX, P_UART3_RX,
+ 0
+};
+
+static const unsigned short uart3_ctsrts_mux[] = {
+ P_UART3_RTS, P_UART3_CTS,
+ 0
+};
+
+static const unsigned short rsi0_mux[] = {
+ P_SD_D0, P_SD_D1, P_SD_D2, P_SD_D3, P_SD_CLK, P_SD_CMD,
+ 0
+};
+
+static const unsigned short spi0_mux[] = {
+ P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0
+};
+
+static const unsigned short spi1_mux[] = {
+ P_SPI1_SCK, P_SPI1_MISO, P_SPI1_MOSI, 0
+};
+
+static const unsigned short twi0_mux[] = {
+ P_TWI0_SCL, P_TWI0_SDA, 0
+};
+
+static const unsigned short twi1_mux[] = {
+ P_TWI1_SCL, P_TWI1_SDA, 0
+};
+
+static const unsigned short rotary_mux[] = {
+ P_CNT_CUD, P_CNT_CDG, P_CNT_CZM, 0
+};
+
+static const unsigned short sport0_mux[] = {
+ P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
+ P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0
+};
+
+static const unsigned short sport1_mux[] = {
+ P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
+ P_SPORT1_DRPRI, P_SPORT1_RSCLK, 0
+};
+
+static const unsigned short sport2_mux[] = {
+ P_SPORT2_TFS, P_SPORT2_DTPRI, P_SPORT2_TSCLK, P_SPORT2_RFS,
+ P_SPORT2_DRPRI, P_SPORT2_RSCLK, 0
+};
+
+static const unsigned short sport3_mux[] = {
+ P_SPORT3_TFS, P_SPORT3_DTPRI, P_SPORT3_TSCLK, P_SPORT3_RFS,
+ P_SPORT3_DRPRI, P_SPORT3_RSCLK, 0
+};
+
+static const unsigned short can0_mux[] = {
+ P_CAN0_RX, P_CAN0_TX, 0
+};
+
+static const unsigned short can1_mux[] = {
+ P_CAN1_RX, P_CAN1_TX, 0
+};
+
+static const unsigned short smc0_mux[] = {
+ P_A4, P_A5, P_A6, P_A7, P_A8, P_A9, P_A10, P_A11, P_A12,
+ P_A13, P_A14, P_A15, P_A16, P_A17, P_A18, P_A19, P_A20, P_A21,
+ P_A22, P_A23, P_A24, P_A25, P_NOR_CLK, 0,
+};
+
+static const unsigned short ppi0_8b_mux[] = {
+ P_PPI0_D0, P_PPI0_D1, P_PPI0_D2, P_PPI0_D3,
+ P_PPI0_D4, P_PPI0_D5, P_PPI0_D6, P_PPI0_D7,
+ P_PPI0_CLK, P_PPI0_FS1, P_PPI0_FS2,
+ 0,
+};
+
+static const unsigned short ppi0_16b_mux[] = {
+ P_PPI0_D0, P_PPI0_D1, P_PPI0_D2, P_PPI0_D3,
+ P_PPI0_D4, P_PPI0_D5, P_PPI0_D6, P_PPI0_D7,
+ P_PPI0_D8, P_PPI0_D9, P_PPI0_D10, P_PPI0_D11,
+ P_PPI0_D12, P_PPI0_D13, P_PPI0_D14, P_PPI0_D15,
+ P_PPI0_CLK, P_PPI0_FS1, P_PPI0_FS2,
+ 0,
+};
+
+static const unsigned short ppi0_24b_mux[] = {
+ P_PPI0_D0, P_PPI0_D1, P_PPI0_D2, P_PPI0_D3,
+ P_PPI0_D4, P_PPI0_D5, P_PPI0_D6, P_PPI0_D7,
+ P_PPI0_D8, P_PPI0_D9, P_PPI0_D10, P_PPI0_D11,
+ P_PPI0_D12, P_PPI0_D13, P_PPI0_D14, P_PPI0_D15,
+ P_PPI0_D16, P_PPI0_D17, P_PPI0_D18, P_PPI0_D19,
+ P_PPI0_D20, P_PPI0_D21, P_PPI0_D22, P_PPI0_D23,
+ P_PPI0_CLK, P_PPI0_FS1, P_PPI0_FS2,
+ 0,
+};
+
+static const unsigned short ppi1_8b_mux[] = {
+ P_PPI1_D0, P_PPI1_D1, P_PPI1_D2, P_PPI1_D3,
+ P_PPI1_D4, P_PPI1_D5, P_PPI1_D6, P_PPI1_D7,
+ P_PPI1_CLK, P_PPI1_FS1, P_PPI1_FS2,
+ 0,
+};
+
+static const unsigned short ppi1_16b_mux[] = {
+ P_PPI1_D0, P_PPI1_D1, P_PPI1_D2, P_PPI1_D3,
+ P_PPI1_D4, P_PPI1_D5, P_PPI1_D6, P_PPI1_D7,
+ P_PPI1_D8, P_PPI1_D9, P_PPI1_D10, P_PPI1_D11,
+ P_PPI1_D12, P_PPI1_D13, P_PPI1_D14, P_PPI1_D15,
+ P_PPI1_CLK, P_PPI1_FS1, P_PPI1_FS2,
+ 0,
+};
+
+static const unsigned short ppi2_8b_mux[] = {
+ P_PPI2_D0, P_PPI2_D1, P_PPI2_D2, P_PPI2_D3,
+ P_PPI2_D4, P_PPI2_D5, P_PPI2_D6, P_PPI2_D7,
+ P_PPI2_CLK, P_PPI2_FS1, P_PPI2_FS2,
+ 0,
+};
+
+static const unsigned short atapi_mux[] = {
+ P_ATAPI_RESET, P_ATAPI_DIOR, P_ATAPI_DIOW, P_ATAPI_CS0, P_ATAPI_CS1,
+ P_ATAPI_DMACK, P_ATAPI_DMARQ, P_ATAPI_INTRQ, P_ATAPI_IORDY,
+};
+
+static const unsigned short atapi_alter_mux[] = {
+ P_ATAPI_D0A, P_ATAPI_D1A, P_ATAPI_D2A, P_ATAPI_D3A, P_ATAPI_D4A,
+ P_ATAPI_D5A, P_ATAPI_D6A, P_ATAPI_D7A, P_ATAPI_D8A, P_ATAPI_D9A,
+ P_ATAPI_D10A, P_ATAPI_D11A, P_ATAPI_D12A, P_ATAPI_D13A, P_ATAPI_D14A,
+ P_ATAPI_D15A, P_ATAPI_A0A, P_ATAPI_A1A, P_ATAPI_A2A,
+ 0
+};
+
+static const unsigned short nfc0_mux[] = {
+ P_NAND_CE, P_NAND_RB,
+ 0
+};
+
+static const unsigned short keys_4x4_mux[] = {
+ P_KEY_ROW3, P_KEY_ROW2, P_KEY_ROW1, P_KEY_ROW0,
+ P_KEY_COL3, P_KEY_COL2, P_KEY_COL1, P_KEY_COL0,
+ 0
+};
+
+static const unsigned short keys_8x8_mux[] = {
+ P_KEY_ROW7, P_KEY_ROW6, P_KEY_ROW5, P_KEY_ROW4,
+ P_KEY_ROW3, P_KEY_ROW2, P_KEY_ROW1, P_KEY_ROW0,
+ P_KEY_COL7, P_KEY_COL6, P_KEY_COL5, P_KEY_COL4,
+ P_KEY_COL3, P_KEY_COL2, P_KEY_COL1, P_KEY_COL0,
+ 0
+};
+
+static const char * const uart0grp[] = { "uart0grp" };
+static const char * const uart1grp[] = { "uart1grp" };
+static const char * const uart1ctsrtsgrp[] = { "uart1ctsrtsgrp" };
+static const char * const uart2grp[] = { "uart2grp" };
+static const char * const uart3grp[] = { "uart3grp" };
+static const char * const uart3ctsrtsgrp[] = { "uart3ctsrtsgrp" };
+static const char * const rsi0grp[] = { "rsi0grp" };
+static const char * const spi0grp[] = { "spi0grp" };
+static const char * const spi1grp[] = { "spi1grp" };
+static const char * const twi0grp[] = { "twi0grp" };
+static const char * const twi1grp[] = { "twi1grp" };
+static const char * const rotarygrp[] = { "rotarygrp" };
+static const char * const can0grp[] = { "can0grp" };
+static const char * const can1grp[] = { "can1grp" };
+static const char * const smc0grp[] = { "smc0grp" };
+static const char * const sport0grp[] = { "sport0grp" };
+static const char * const sport1grp[] = { "sport1grp" };
+static const char * const sport2grp[] = { "sport2grp" };
+static const char * const sport3grp[] = { "sport3grp" };
+static const char * const ppi0_8bgrp[] = { "ppi0_8bgrp" };
+static const char * const ppi0_16bgrp[] = { "ppi0_16bgrp" };
+static const char * const ppi0_24bgrp[] = { "ppi0_24bgrp" };
+static const char * const ppi1_8bgrp[] = { "ppi1_8bgrp" };
+static const char * const ppi1_16bgrp[] = { "ppi1_16bgrp" };
+static const char * const ppi2_8bgrp[] = { "ppi2_8bgrp" };
+static const char * const atapigrp[] = { "atapigrp" };
+static const char * const atapialtergrp[] = { "atapialtergrp" };
+static const char * const nfc0grp[] = { "nfc0grp" };
+static const char * const keys_4x4grp[] = { "keys_4x4grp" };
+static const char * const keys_8x8grp[] = { "keys_8x8grp" };
+
+static const struct adi_pmx_func adi_pmx_functions[] = {
+ ADI_PMX_FUNCTION("uart0", uart0grp, uart0_mux),
+ ADI_PMX_FUNCTION("uart1", uart1grp, uart1_mux),
+ ADI_PMX_FUNCTION("uart1_ctsrts", uart1ctsrtsgrp, uart1_ctsrts_mux),
+ ADI_PMX_FUNCTION("uart2", uart2grp, uart2_mux),
+ ADI_PMX_FUNCTION("uart3", uart3grp, uart3_mux),
+ ADI_PMX_FUNCTION("uart3_ctsrts", uart3ctsrtsgrp, uart3_ctsrts_mux),
+ ADI_PMX_FUNCTION("rsi0", rsi0grp, rsi0_mux),
+ ADI_PMX_FUNCTION("spi0", spi0grp, spi0_mux),
+ ADI_PMX_FUNCTION("spi1", spi1grp, spi1_mux),
+ ADI_PMX_FUNCTION("twi0", twi0grp, twi0_mux),
+ ADI_PMX_FUNCTION("twi1", twi1grp, twi1_mux),
+ ADI_PMX_FUNCTION("rotary", rotarygrp, rotary_mux),
+ ADI_PMX_FUNCTION("can0", can0grp, can0_mux),
+ ADI_PMX_FUNCTION("can1", can1grp, can1_mux),
+ ADI_PMX_FUNCTION("smc0", smc0grp, smc0_mux),
+ ADI_PMX_FUNCTION("sport0", sport0grp, sport0_mux),
+ ADI_PMX_FUNCTION("sport1", sport1grp, sport1_mux),
+ ADI_PMX_FUNCTION("sport2", sport2grp, sport2_mux),
+ ADI_PMX_FUNCTION("sport3", sport3grp, sport3_mux),
+ ADI_PMX_FUNCTION("ppi0_8b", ppi0_8bgrp, ppi0_8b_mux),
+ ADI_PMX_FUNCTION("ppi0_16b", ppi0_16bgrp, ppi0_16b_mux),
+ ADI_PMX_FUNCTION("ppi0_24b", ppi0_24bgrp, ppi0_24b_mux),
+ ADI_PMX_FUNCTION("ppi1_8b", ppi1_8bgrp, ppi1_8b_mux),
+ ADI_PMX_FUNCTION("ppi1_16b", ppi1_16bgrp, ppi1_16b_mux),
+ ADI_PMX_FUNCTION("ppi2_8b", ppi2_8bgrp, ppi2_8b_mux),
+ ADI_PMX_FUNCTION("atapi", atapigrp, atapi_mux),
+ ADI_PMX_FUNCTION("atapi_alter", atapialtergrp, atapi_alter_mux),
+ ADI_PMX_FUNCTION("nfc0", nfc0grp, nfc0_mux),
+ ADI_PMX_FUNCTION("keys_4x4", keys_4x4grp, keys_4x4_mux),
+ ADI_PMX_FUNCTION("keys_8x8", keys_8x8grp, keys_8x8_mux),
+};
+
+static const struct adi_pinctrl_soc_data adi_bf54x_soc = {
+ .functions = adi_pmx_functions,
+ .nfunctions = ARRAY_SIZE(adi_pmx_functions),
+ .groups = adi_pin_groups,
+ .ngroups = ARRAY_SIZE(adi_pin_groups),
+ .pins = adi_pads,
+ .npins = ARRAY_SIZE(adi_pads),
+};
+
+void adi_pinctrl_soc_init(const struct adi_pinctrl_soc_data **soc)
+{
+ *soc = &adi_bf54x_soc;
+}
diff --git a/drivers/pinctrl/pinctrl-adi2-bf60x.c b/drivers/pinctrl/pinctrl-adi2-bf60x.c
new file mode 100644
index 0000000..bf57aea
--- /dev/null
+++ b/drivers/pinctrl/pinctrl-adi2-bf60x.c
@@ -0,0 +1,521 @@
+/*
+ * Pinctrl Driver for ADI GPIO2 controller
+ *
+ * Copyright 2007-2013 Analog Devices Inc.
+ *
+ * Licensed under the GPLv2 or later
+ */
+
+#include <asm/portmux.h>
+#include "pinctrl-adi2.h"
+
+static const struct pinctrl_pin_desc adi_pads[] = {
+ PINCTRL_PIN(0, "PA0"),
+ PINCTRL_PIN(1, "PA1"),
+ PINCTRL_PIN(2, "PA2"),
+ PINCTRL_PIN(3, "PG3"),
+ PINCTRL_PIN(4, "PA4"),
+ PINCTRL_PIN(5, "PA5"),
+ PINCTRL_PIN(6, "PA6"),
+ PINCTRL_PIN(7, "PA7"),
+ PINCTRL_PIN(8, "PA8"),
+ PINCTRL_PIN(9, "PA9"),
+ PINCTRL_PIN(10, "PA10"),
+ PINCTRL_PIN(11, "PA11"),
+ PINCTRL_PIN(12, "PA12"),
+ PINCTRL_PIN(13, "PA13"),
+ PINCTRL_PIN(14, "PA14"),
+ PINCTRL_PIN(15, "PA15"),
+ PINCTRL_PIN(16, "PB0"),
+ PINCTRL_PIN(17, "PB1"),
+ PINCTRL_PIN(18, "PB2"),
+ PINCTRL_PIN(19, "PB3"),
+ PINCTRL_PIN(20, "PB4"),
+ PINCTRL_PIN(21, "PB5"),
+ PINCTRL_PIN(22, "PB6"),
+ PINCTRL_PIN(23, "PB7"),
+ PINCTRL_PIN(24, "PB8"),
+ PINCTRL_PIN(25, "PB9"),
+ PINCTRL_PIN(26, "PB10"),
+ PINCTRL_PIN(27, "PB11"),
+ PINCTRL_PIN(28, "PB12"),
+ PINCTRL_PIN(29, "PB13"),
+ PINCTRL_PIN(30, "PB14"),
+ PINCTRL_PIN(31, "PB15"),
+ PINCTRL_PIN(32, "PC0"),
+ PINCTRL_PIN(33, "PC1"),
+ PINCTRL_PIN(34, "PC2"),
+ PINCTRL_PIN(35, "PC3"),
+ PINCTRL_PIN(36, "PC4"),
+ PINCTRL_PIN(37, "PC5"),
+ PINCTRL_PIN(38, "PC6"),
+ PINCTRL_PIN(39, "PC7"),
+ PINCTRL_PIN(40, "PC8"),
+ PINCTRL_PIN(41, "PC9"),
+ PINCTRL_PIN(42, "PC10"),
+ PINCTRL_PIN(43, "PC11"),
+ PINCTRL_PIN(44, "PC12"),
+ PINCTRL_PIN(45, "PC13"),
+ PINCTRL_PIN(46, "PC14"),
+ PINCTRL_PIN(47, "PC15"),
+ PINCTRL_PIN(48, "PD0"),
+ PINCTRL_PIN(49, "PD1"),
+ PINCTRL_PIN(50, "PD2"),
+ PINCTRL_PIN(51, "PD3"),
+ PINCTRL_PIN(52, "PD4"),
+ PINCTRL_PIN(53, "PD5"),
+ PINCTRL_PIN(54, "PD6"),
+ PINCTRL_PIN(55, "PD7"),
+ PINCTRL_PIN(56, "PD8"),
+ PINCTRL_PIN(57, "PD9"),
+ PINCTRL_PIN(58, "PD10"),
+ PINCTRL_PIN(59, "PD11"),
+ PINCTRL_PIN(60, "PD12"),
+ PINCTRL_PIN(61, "PD13"),
+ PINCTRL_PIN(62, "PD14"),
+ PINCTRL_PIN(63, "PD15"),
+ PINCTRL_PIN(64, "PE0"),
+ PINCTRL_PIN(65, "PE1"),
+ PINCTRL_PIN(66, "PE2"),
+ PINCTRL_PIN(67, "PE3"),
+ PINCTRL_PIN(68, "PE4"),
+ PINCTRL_PIN(69, "PE5"),
+ PINCTRL_PIN(70, "PE6"),
+ PINCTRL_PIN(71, "PE7"),
+ PINCTRL_PIN(72, "PE8"),
+ PINCTRL_PIN(73, "PE9"),
+ PINCTRL_PIN(74, "PE10"),
+ PINCTRL_PIN(75, "PE11"),
+ PINCTRL_PIN(76, "PE12"),
+ PINCTRL_PIN(77, "PE13"),
+ PINCTRL_PIN(78, "PE14"),
+ PINCTRL_PIN(79, "PE15"),
+ PINCTRL_PIN(80, "PF0"),
+ PINCTRL_PIN(81, "PF1"),
+ PINCTRL_PIN(82, "PF2"),
+ PINCTRL_PIN(83, "PF3"),
+ PINCTRL_PIN(84, "PF4"),
+ PINCTRL_PIN(85, "PF5"),
+ PINCTRL_PIN(86, "PF6"),
+ PINCTRL_PIN(87, "PF7"),
+ PINCTRL_PIN(88, "PF8"),
+ PINCTRL_PIN(89, "PF9"),
+ PINCTRL_PIN(90, "PF10"),
+ PINCTRL_PIN(91, "PF11"),
+ PINCTRL_PIN(92, "PF12"),
+ PINCTRL_PIN(93, "PF13"),
+ PINCTRL_PIN(94, "PF14"),
+ PINCTRL_PIN(95, "PF15"),
+ PINCTRL_PIN(96, "PG0"),
+ PINCTRL_PIN(97, "PG1"),
+ PINCTRL_PIN(98, "PG2"),
+ PINCTRL_PIN(99, "PG3"),
+ PINCTRL_PIN(100, "PG4"),
+ PINCTRL_PIN(101, "PG5"),
+ PINCTRL_PIN(102, "PG6"),
+ PINCTRL_PIN(103, "PG7"),
+ PINCTRL_PIN(104, "PG8"),
+ PINCTRL_PIN(105, "PG9"),
+ PINCTRL_PIN(106, "PG10"),
+ PINCTRL_PIN(107, "PG11"),
+ PINCTRL_PIN(108, "PG12"),
+ PINCTRL_PIN(109, "PG13"),
+ PINCTRL_PIN(110, "PG14"),
+ PINCTRL_PIN(111, "PG15"),
+};
+
+static const unsigned uart0_pins[] = {
+ GPIO_PD7, GPIO_PD8,
+};
+
+static const unsigned uart0_ctsrts_pins[] = {
+ GPIO_PD9, GPIO_PD10,
+};
+
+static const unsigned uart1_pins[] = {
+ GPIO_PG15, GPIO_PG14,
+};
+
+static const unsigned uart1_ctsrts_pins[] = {
+ GPIO_PG10, GPIO_PG13,
+};
+
+static const unsigned rsi0_pins[] = {
+ GPIO_PG3, GPIO_PG2, GPIO_PG0, GPIO_PE15, GPIO_PG5, GPIO_PG6,
+};
+
+static const unsigned eth0_pins[] = {
+ GPIO_PC6, GPIO_PC7, GPIO_PC2, GPIO_PC0, GPIO_PC3, GPIO_PC1,
+ GPIO_PB13, GPIO_PD6, GPIO_PC5, GPIO_PC4, GPIO_PB14, GPIO_PB15,
+};
+
+static const unsigned eth1_pins[] = {
+ GPIO_PE10, GPIO_PE11, GPIO_PG3, GPIO_PG0, GPIO_PG2, GPIO_PE15,
+ GPIO_PG5, GPIO_PE12, GPIO_PE13, GPIO_PE14, GPIO_PG6, GPIO_PC9,
+};
+
+static const unsigned spi0_pins[] = {
+ GPIO_PD4, GPIO_PD2, GPIO_PD3,
+};
+
+static const unsigned spi1_pins[] = {
+ GPIO_PD5, GPIO_PD14, GPIO_PD13,
+};
+
+static const unsigned twi0_pins[] = {
+};
+
+static const unsigned twi1_pins[] = {
+};
+
+static const unsigned rotary_pins[] = {
+ GPIO_PG7, GPIO_PG11, GPIO_PG12,
+};
+
+static const unsigned can0_pins[] = {
+ GPIO_PG1, GPIO_PG4,
+};
+
+static const unsigned smc0_pins[] = {
+ GPIO_PA0, GPIO_PA1, GPIO_PA2, GPIO_PA3, GPIO_PA4, GPIO_PA5, GPIO_PA6,
+ GPIO_PA7, GPIO_PA8, GPIO_PA9, GPIO_PB2, GPIO_PA10, GPIO_PA11,
+ GPIO_PB3, GPIO_PA12, GPIO_PA13, GPIO_PA14, GPIO_PA15, GPIO_PB6,
+ GPIO_PB7, GPIO_PB8, GPIO_PB10, GPIO_PB11, GPIO_PB0,
+};
+
+static const unsigned sport0_pins[] = {
+ GPIO_PB5, GPIO_PB4, GPIO_PB9, GPIO_PB8, GPIO_PB7, GPIO_PB11,
+};
+
+static const unsigned sport1_pins[] = {
+ GPIO_PE2, GPIO_PE5, GPIO_PD15, GPIO_PE4, GPIO_PE3, GPIO_PE1,
+};
+
+static const unsigned sport2_pins[] = {
+ GPIO_PG4, GPIO_PG1, GPIO_PG9, GPIO_PG10, GPIO_PG7, GPIO_PB12,
+};
+
+static const unsigned ppi0_8b_pins[] = {
+ GPIO_PF0, GPIO_PF1, GPIO_PF2, GPIO_PF3, GPIO_PF4, GPIO_PF5, GPIO_PF6,
+ GPIO_PF7, GPIO_PF13, GPIO_PF14, GPIO_PF15,
+ GPIO_PE6, GPIO_PE7, GPIO_PE8, GPIO_PE9,
+};
+
+static const unsigned ppi0_16b_pins[] = {
+ GPIO_PF0, GPIO_PF1, GPIO_PF2, GPIO_PF3, GPIO_PF4, GPIO_PF5, GPIO_PF6,
+ GPIO_PF7, GPIO_PF9, GPIO_PF10, GPIO_PF11, GPIO_PF12,
+ GPIO_PF13, GPIO_PF14, GPIO_PF15,
+ GPIO_PE6, GPIO_PE7, GPIO_PE8, GPIO_PE9,
+};
+
+static const unsigned ppi0_24b_pins[] = {
+ GPIO_PF0, GPIO_PF1, GPIO_PF2, GPIO_PF3, GPIO_PF4, GPIO_PF5, GPIO_PF6,
+ GPIO_PF7, GPIO_PF8, GPIO_PF9, GPIO_PF10, GPIO_PF11, GPIO_PF12,
+ GPIO_PF13, GPIO_PF14, GPIO_PF15, GPIO_PE0, GPIO_PE1, GPIO_PE2,
+ GPIO_PE3, GPIO_PE4, GPIO_PE5, GPIO_PE6, GPIO_PE7, GPIO_PE8,
+ GPIO_PE9, GPIO_PD12, GPIO_PD15,
+};
+
+static const unsigned ppi1_8b_pins[] = {
+ GPIO_PC0, GPIO_PC1, GPIO_PC2, GPIO_PC3, GPIO_PC4, GPIO_PC5, GPIO_PC6,
+ GPIO_PC7, GPIO_PC8, GPIO_PB13, GPIO_PB14, GPIO_PB15, GPIO_PD6,
+};
+
+static const unsigned ppi1_16b_pins[] = {
+ GPIO_PC0, GPIO_PC1, GPIO_PC2, GPIO_PC3, GPIO_PC4, GPIO_PC5, GPIO_PC6,
+ GPIO_PC7, GPIO_PC9, GPIO_PC10, GPIO_PC11, GPIO_PC12,
+ GPIO_PC13, GPIO_PC14, GPIO_PC15,
+ GPIO_PB13, GPIO_PB14, GPIO_PB15, GPIO_PD6,
+};
+
+static const unsigned ppi2_8b_pins[] = {
+ GPIO_PA0, GPIO_PA1, GPIO_PA2, GPIO_PA3, GPIO_PA4, GPIO_PA5, GPIO_PA6,
+ GPIO_PA7, GPIO_PB0, GPIO_PB1, GPIO_PB2, GPIO_PB3,
+};
+
+static const unsigned ppi2_16b_pins[] = {
+ GPIO_PA0, GPIO_PA1, GPIO_PA2, GPIO_PA3, GPIO_PA4, GPIO_PA5, GPIO_PA6,
+ GPIO_PA7, GPIO_PA8, GPIO_PA9, GPIO_PA10, GPIO_PA11, GPIO_PA12,
+ GPIO_PA13, GPIO_PA14, GPIO_PA15, GPIO_PB0, GPIO_PB1, GPIO_PB2,
+};
+
+static const unsigned lp0_pins[] = {
+ GPIO_PB0, GPIO_PB1, GPIO_PA0, GPIO_PA1, GPIO_PA2, GPIO_PA3,
+ GPIO_PA4, GPIO_PA5, GPIO_PA6, GPIO_PA7,
+};
+
+static const unsigned lp1_pins[] = {
+ GPIO_PB3, GPIO_PB2, GPIO_PA8, GPIO_PA9, GPIO_PA10, GPIO_PA11,
+ GPIO_PA12, GPIO_PA13, GPIO_PA14, GPIO_PA15,
+};
+
+static const unsigned lp2_pins[] = {
+ GPIO_PE6, GPIO_PE7, GPIO_PF0, GPIO_PF1, GPIO_PF2, GPIO_PF3,
+ GPIO_PF4, GPIO_PF5, GPIO_PF6, GPIO_PF7,
+};
+
+static const unsigned lp3_pins[] = {
+ GPIO_PE9, GPIO_PE8, GPIO_PF8, GPIO_PF9, GPIO_PF10, GPIO_PF11,
+ GPIO_PF12, GPIO_PF13, GPIO_PF14, GPIO_PF15,
+};
+
+static const struct adi_pin_group adi_pin_groups[] = {
+ ADI_PIN_GROUP("uart0grp", uart0_pins),
+ ADI_PIN_GROUP("uart0ctsrtsgrp", uart0_ctsrts_pins),
+ ADI_PIN_GROUP("uart1grp", uart1_pins),
+ ADI_PIN_GROUP("uart1ctsrtsgrp", uart1_ctsrts_pins),
+ ADI_PIN_GROUP("rsi0grp", rsi0_pins),
+ ADI_PIN_GROUP("eth0grp", eth0_pins),
+ ADI_PIN_GROUP("eth1grp", eth1_pins),
+ ADI_PIN_GROUP("spi0grp", spi0_pins),
+ ADI_PIN_GROUP("spi1grp", spi1_pins),
+ ADI_PIN_GROUP("twi0grp", twi0_pins),
+ ADI_PIN_GROUP("twi1grp", twi1_pins),
+ ADI_PIN_GROUP("rotarygrp", rotary_pins),
+ ADI_PIN_GROUP("can0grp", can0_pins),
+ ADI_PIN_GROUP("smc0grp", smc0_pins),
+ ADI_PIN_GROUP("sport0grp", sport0_pins),
+ ADI_PIN_GROUP("sport1grp", sport1_pins),
+ ADI_PIN_GROUP("sport2grp", sport2_pins),
+ ADI_PIN_GROUP("ppi0_8bgrp", ppi0_8b_pins),
+ ADI_PIN_GROUP("ppi0_16bgrp", ppi0_16b_pins),
+ ADI_PIN_GROUP("ppi0_24bgrp", ppi0_24b_pins),
+ ADI_PIN_GROUP("ppi1_8bgrp", ppi1_8b_pins),
+ ADI_PIN_GROUP("ppi1_16bgrp", ppi1_16b_pins),
+ ADI_PIN_GROUP("ppi2_8bgrp", ppi2_8b_pins),
+ ADI_PIN_GROUP("ppi2_16bgrp", ppi2_16b_pins),
+ ADI_PIN_GROUP("lp0grp", lp0_pins),
+ ADI_PIN_GROUP("lp1grp", lp1_pins),
+ ADI_PIN_GROUP("lp2grp", lp2_pins),
+ ADI_PIN_GROUP("lp3grp", lp3_pins),
+};
+
+static const unsigned short uart0_mux[] = {
+ P_UART0_TX, P_UART0_RX,
+ 0
+};
+
+static const unsigned short uart0_ctsrts_mux[] = {
+ P_UART0_RTS, P_UART0_CTS,
+ 0
+};
+
+static const unsigned short uart1_mux[] = {
+ P_UART1_TX, P_UART1_RX,
+ 0
+};
+
+static const unsigned short uart1_ctsrts_mux[] = {
+ P_UART1_RTS, P_UART1_CTS,
+ 0
+};
+
+static const unsigned short rsi0_mux[] = {
+ P_RSI_DATA0, P_RSI_DATA1, P_RSI_DATA2, P_RSI_DATA3,
+ P_RSI_CMD, P_RSI_CLK, 0
+};
+
+static const unsigned short eth0_mux[] = P_RMII0;
+static const unsigned short eth1_mux[] = P_RMII1;
+
+static const unsigned short spi0_mux[] = {
+ P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0
+};
+
+static const unsigned short spi1_mux[] = {
+ P_SPI1_SCK, P_SPI1_MISO, P_SPI1_MOSI, 0
+};
+
+static const unsigned short twi0_mux[] = {
+ P_TWI0_SCL, P_TWI0_SDA, 0
+};
+
+static const unsigned short twi1_mux[] = {
+ P_TWI1_SCL, P_TWI1_SDA, 0
+};
+
+static const unsigned short rotary_mux[] = {
+ P_CNT_CUD, P_CNT_CDG, P_CNT_CZM, 0
+};
+
+static const unsigned short sport0_mux[] = {
+ P_SPORT0_ACLK, P_SPORT0_AFS, P_SPORT0_AD0, P_SPORT0_BCLK,
+ P_SPORT0_BFS, P_SPORT0_BD0, 0,
+};
+
+static const unsigned short sport1_mux[] = {
+ P_SPORT1_ACLK, P_SPORT1_AFS, P_SPORT1_AD0, P_SPORT1_BCLK,
+ P_SPORT1_BFS, P_SPORT1_BD0, 0,
+};
+
+static const unsigned short sport2_mux[] = {
+ P_SPORT2_ACLK, P_SPORT2_AFS, P_SPORT2_AD0, P_SPORT2_BCLK,
+ P_SPORT2_BFS, P_SPORT2_BD0, 0,
+};
+
+static const unsigned short can0_mux[] = {
+ P_CAN0_RX, P_CAN0_TX, 0
+};
+
+static const unsigned short smc0_mux[] = {
+ P_A3, P_A4, P_A5, P_A6, P_A7, P_A8, P_A9, P_A10, P_A11, P_A12,
+ P_A13, P_A14, P_A15, P_A16, P_A17, P_A18, P_A19, P_A20, P_A21,
+ P_A22, P_A23, P_A24, P_A25, P_NORCK, 0,
+};
+
+static const unsigned short ppi0_8b_mux[] = {
+ P_PPI0_D0, P_PPI0_D1, P_PPI0_D2, P_PPI0_D3,
+ P_PPI0_D4, P_PPI0_D5, P_PPI0_D6, P_PPI0_D7,
+ P_PPI0_CLK, P_PPI0_FS1, P_PPI0_FS2,
+ 0,
+};
+
+static const unsigned short ppi0_16b_mux[] = {
+ P_PPI0_D0, P_PPI0_D1, P_PPI0_D2, P_PPI0_D3,
+ P_PPI0_D4, P_PPI0_D5, P_PPI0_D6, P_PPI0_D7,
+ P_PPI0_D8, P_PPI0_D9, P_PPI0_D10, P_PPI0_D11,
+ P_PPI0_D12, P_PPI0_D13, P_PPI0_D14, P_PPI0_D15,
+ P_PPI0_CLK, P_PPI0_FS1, P_PPI0_FS2,
+ 0,
+};
+
+static const unsigned short ppi0_24b_mux[] = {
+ P_PPI0_D0, P_PPI0_D1, P_PPI0_D2, P_PPI0_D3,
+ P_PPI0_D4, P_PPI0_D5, P_PPI0_D6, P_PPI0_D7,
+ P_PPI0_D8, P_PPI0_D9, P_PPI0_D10, P_PPI0_D11,
+ P_PPI0_D12, P_PPI0_D13, P_PPI0_D14, P_PPI0_D15,
+ P_PPI0_D16, P_PPI0_D17, P_PPI0_D18, P_PPI0_D19,
+ P_PPI0_D20, P_PPI0_D21, P_PPI0_D22, P_PPI0_D23,
+ P_PPI0_CLK, P_PPI0_FS1, P_PPI0_FS2,
+ 0,
+};
+
+static const unsigned short ppi1_8b_mux[] = {
+ P_PPI1_D0, P_PPI1_D1, P_PPI1_D2, P_PPI1_D3,
+ P_PPI1_D4, P_PPI1_D5, P_PPI1_D6, P_PPI1_D7,
+ P_PPI1_CLK, P_PPI1_FS1, P_PPI1_FS2,
+ 0,
+};
+
+static const unsigned short ppi1_16b_mux[] = {
+ P_PPI1_D0, P_PPI1_D1, P_PPI1_D2, P_PPI1_D3,
+ P_PPI1_D4, P_PPI1_D5, P_PPI1_D6, P_PPI1_D7,
+ P_PPI1_D8, P_PPI1_D9, P_PPI1_D10, P_PPI1_D11,
+ P_PPI1_D12, P_PPI1_D13, P_PPI1_D14, P_PPI1_D15,
+ P_PPI1_CLK, P_PPI1_FS1, P_PPI1_FS2,
+ 0,
+};
+
+static const unsigned short ppi2_8b_mux[] = {
+ P_PPI2_D0, P_PPI2_D1, P_PPI2_D2, P_PPI2_D3,
+ P_PPI2_D4, P_PPI2_D5, P_PPI2_D6, P_PPI2_D7,
+ P_PPI2_CLK, P_PPI2_FS1, P_PPI2_FS2,
+ 0,
+};
+
+static const unsigned short ppi2_16b_mux[] = {
+ P_PPI2_D0, P_PPI2_D1, P_PPI2_D2, P_PPI2_D3,
+ P_PPI2_D4, P_PPI2_D5, P_PPI2_D6, P_PPI2_D7,
+ P_PPI2_D8, P_PPI2_D9, P_PPI2_D10, P_PPI2_D11,
+ P_PPI2_D12, P_PPI2_D13, P_PPI2_D14, P_PPI2_D15,
+ P_PPI2_CLK, P_PPI2_FS1, P_PPI2_FS2,
+ 0,
+};
+
+static const unsigned short lp0_mux[] = {
+ P_LP0_CLK, P_LP0_ACK, P_LP0_D0, P_LP0_D1, P_LP0_D2,
+ P_LP0_D3, P_LP0_D4, P_LP0_D5, P_LP0_D6, P_LP0_D7,
+ 0
+};
+
+static const unsigned short lp1_mux[] = {
+ P_LP1_CLK, P_LP1_ACK, P_LP1_D0, P_LP1_D1, P_LP1_D2,
+ P_LP1_D3, P_LP1_D4, P_LP1_D5, P_LP1_D6, P_LP1_D7,
+ 0
+};
+
+static const unsigned short lp2_mux[] = {
+ P_LP2_CLK, P_LP2_ACK, P_LP2_D0, P_LP2_D1, P_LP2_D2,
+ P_LP2_D3, P_LP2_D4, P_LP2_D5, P_LP2_D6, P_LP2_D7,
+ 0
+};
+
+static const unsigned short lp3_mux[] = {
+ P_LP3_CLK, P_LP3_ACK, P_LP3_D0, P_LP3_D1, P_LP3_D2,
+ P_LP3_D3, P_LP3_D4, P_LP3_D5, P_LP3_D6, P_LP3_D7,
+ 0
+};
+
+static const char * const uart0grp[] = { "uart0grp" };
+static const char * const uart0ctsrtsgrp[] = { "uart0ctsrtsgrp" };
+static const char * const uart1grp[] = { "uart1grp" };
+static const char * const uart1ctsrtsgrp[] = { "uart1ctsrtsgrp" };
+static const char * const rsi0grp[] = { "rsi0grp" };
+static const char * const eth0grp[] = { "eth0grp" };
+static const char * const eth1grp[] = { "eth1grp" };
+static const char * const spi0grp[] = { "spi0grp" };
+static const char * const spi1grp[] = { "spi1grp" };
+static const char * const twi0grp[] = { "twi0grp" };
+static const char * const twi1grp[] = { "twi1grp" };
+static const char * const rotarygrp[] = { "rotarygrp" };
+static const char * const can0grp[] = { "can0grp" };
+static const char * const smc0grp[] = { "smc0grp" };
+static const char * const sport0grp[] = { "sport0grp" };
+static const char * const sport1grp[] = { "sport1grp" };
+static const char * const sport2grp[] = { "sport2grp" };
+static const char * const ppi0_8bgrp[] = { "ppi0_8bgrp" };
+static const char * const ppi0_16bgrp[] = { "ppi0_16bgrp" };
+static const char * const ppi0_24bgrp[] = { "ppi0_24bgrp" };
+static const char * const ppi1_8bgrp[] = { "ppi1_8bgrp" };
+static const char * const ppi1_16bgrp[] = { "ppi1_16bgrp" };
+static const char * const ppi2_8bgrp[] = { "ppi2_8bgrp" };
+static const char * const ppi2_16bgrp[] = { "ppi2_16bgrp" };
+static const char * const lp0grp[] = { "lp0grp" };
+static const char * const lp1grp[] = { "lp1grp" };
+static const char * const lp2grp[] = { "lp2grp" };
+static const char * const lp3grp[] = { "lp3grp" };
+
+static const struct adi_pmx_func adi_pmx_functions[] = {
+ ADI_PMX_FUNCTION("uart0", uart0grp, uart0_mux),
+ ADI_PMX_FUNCTION("uart0_ctsrts", uart0ctsrtsgrp, uart0_ctsrts_mux),
+ ADI_PMX_FUNCTION("uart1", uart1grp, uart1_mux),
+ ADI_PMX_FUNCTION("uart1_ctsrts", uart1ctsrtsgrp, uart1_ctsrts_mux),
+ ADI_PMX_FUNCTION("rsi0", rsi0grp, rsi0_mux),
+ ADI_PMX_FUNCTION("eth0", eth0grp, eth0_mux),
+ ADI_PMX_FUNCTION("eth1", eth1grp, eth1_mux),
+ ADI_PMX_FUNCTION("spi0", spi0grp, spi0_mux),
+ ADI_PMX_FUNCTION("spi1", spi1grp, spi1_mux),
+ ADI_PMX_FUNCTION("twi0", twi0grp, twi0_mux),
+ ADI_PMX_FUNCTION("twi1", twi1grp, twi1_mux),
+ ADI_PMX_FUNCTION("rotary", rotarygrp, rotary_mux),
+ ADI_PMX_FUNCTION("can0", can0grp, can0_mux),
+ ADI_PMX_FUNCTION("smc0", smc0grp, smc0_mux),
+ ADI_PMX_FUNCTION("sport0", sport0grp, sport0_mux),
+ ADI_PMX_FUNCTION("sport1", sport1grp, sport1_mux),
+ ADI_PMX_FUNCTION("sport2", sport2grp, sport2_mux),
+ ADI_PMX_FUNCTION("ppi0_8b", ppi0_8bgrp, ppi0_8b_mux),
+ ADI_PMX_FUNCTION("ppi0_16b", ppi0_16bgrp, ppi0_16b_mux),
+ ADI_PMX_FUNCTION("ppi0_24b", ppi0_24bgrp, ppi0_24b_mux),
+ ADI_PMX_FUNCTION("ppi1_8b", ppi1_8bgrp, ppi1_8b_mux),
+ ADI_PMX_FUNCTION("ppi1_16b", ppi1_16bgrp, ppi1_16b_mux),
+ ADI_PMX_FUNCTION("ppi2_8b", ppi2_8bgrp, ppi2_8b_mux),
+ ADI_PMX_FUNCTION("ppi2_16b", ppi2_16bgrp, ppi2_16b_mux),
+ ADI_PMX_FUNCTION("lp0", lp0grp, lp0_mux),
+ ADI_PMX_FUNCTION("lp1", lp1grp, lp1_mux),
+ ADI_PMX_FUNCTION("lp2", lp2grp, lp2_mux),
+ ADI_PMX_FUNCTION("lp3", lp3grp, lp3_mux),
+};
+
+static const struct adi_pinctrl_soc_data adi_bf60x_soc = {
+ .functions = adi_pmx_functions,
+ .nfunctions = ARRAY_SIZE(adi_pmx_functions),
+ .groups = adi_pin_groups,
+ .ngroups = ARRAY_SIZE(adi_pin_groups),
+ .pins = adi_pads,
+ .npins = ARRAY_SIZE(adi_pads),
+};
+
+void adi_pinctrl_soc_init(const struct adi_pinctrl_soc_data **soc)
+{
+ *soc = &adi_bf60x_soc;
+}
diff --git a/drivers/pinctrl/pinctrl-adi2.c b/drivers/pinctrl/pinctrl-adi2.c
new file mode 100644
index 0000000..8089fda
--- /dev/null
+++ b/drivers/pinctrl/pinctrl-adi2.c
@@ -0,0 +1,1158 @@
+/*
+ * Pinctrl Driver for ADI GPIO2 controller
+ *
+ * Copyright 2007-2013 Analog Devices Inc.
+ *
+ * Licensed under the GPLv2 or later
+ */
+
+#include <linux/bitops.h>
+#include <linux/delay.h>
+#include <linux/module.h>
+#include <linux/err.h>
+#include <linux/debugfs.h>
+#include <linux/seq_file.h>
+#include <linux/irq.h>
+#include <linux/platform_data/pinctrl-adi2.h>
+#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/pinctrl/pinmux.h>
+#include <linux/pinctrl/consumer.h>
+#include <linux/pinctrl/machine.h>
+#include <linux/syscore_ops.h>
+#include <linux/gpio.h>
+#include <asm/portmux.h>
+#include "pinctrl-adi2.h"
+#include "core.h"
+
+/*
+According to the BF54x HRM, pint means "pin interrupt".
+http://www.analog.com/static/imported-files/processor_manuals/ADSP-BF54x_hwr_rev1.2.pdf
+
+ADSP-BF54x processor Blackfin processors have four SIC interrupt chan-
+nels dedicated to pin interrupt purposes. These channels are managed by
+four hardware blocks, called PINT0, PINT1, PINT2, and PINT3. Every PINTx
+block can sense to up to 32 pins. While PINT0 and PINT1 can sense the
+pins of port A and port B, PINT2 and PINT3 manage all the pins from port
+C to port J as shown in Figure 9-2.
+
+n BF54x HRM:
+The ten GPIO ports are subdivided into 8-bit half ports, resulting in lower and
+upper half 8-bit units. The PINTx_ASSIGN registers control the 8-bit multi-
+plexers shown in Figure 9-3. Lower half units of eight pins can be
+forwarded to either byte 0 or byte 2 of either associated PINTx block.
+Upper half units can be forwarded to either byte 1 or byte 3 of the pin
+interrupt blocks, without further restrictions.
+
+All MMR registers in the pin interrupt module are 32 bits wide. To simply the
+mapping logic, this driver only maps a 16-bit gpio port to the upper or lower
+16 bits of a PINTx block. You can find the Figure 9-3 on page 583.
+
+Each IRQ domain is binding to a GPIO bank device. 2 GPIO bank devices can map
+to one PINT device. Two in "struct gpio_pint" are used to ease the PINT
+interrupt handler.
+
+The GPIO bank mapping to the lower 16 bits of the PINT device set its IRQ
+domain pointer in domain[0]. The IRQ domain pointer of the other bank is set
+to domain[1]. PINT interrupt handler adi_gpio_handle_pint_irq() finds out
+the current domain pointer according to whether the interrupt request mask
+is in lower 16 bits (domain[0]) or upper 16bits (domain[1]).
+
+A PINT device is not part of a GPIO port device in Blackfin. Multiple GPIO
+port devices can be mapped to the same PINT device.
+
+*/
+
+static LIST_HEAD(adi_pint_list);
+static LIST_HEAD(adi_gpio_port_list);
+
+#define DRIVER_NAME "pinctrl-adi2"
+
+#define PINT_HI_OFFSET 16
+
+/**
+ * struct gpio_port_saved - GPIO port registers that should be saved between
+ * power suspend and resume operations.
+ *
+ * @fer: PORTx_FER register
+ * @data: PORTx_DATA register
+ * @dir: PORTx_DIR register
+ * @inen: PORTx_INEN register
+ * @mux: PORTx_MUX register
+ */
+struct gpio_port_saved {
+ u16 fer;
+ u16 data;
+ u16 dir;
+ u16 inen;
+ u32 mux;
+};
+
+/**
+ * struct gpio_pint - Pin interrupt controller device. Multiple ADI GPIO
+ * banks can be mapped into one Pin interrupt controller.
+ *
+ * @node: All gpio_pint instances are added to a global list.
+ * @base: PINT device register base address
+ * @irq: IRQ of the PINT device, it is the parent IRQ of all
+ * GPIO IRQs mapping to this device.
+ * @domain: [0] irq domain of the gpio port, whose hardware interrupts are
+ * mapping to the low 16-bit of the pint registers.
+ * [1] irq domain of the gpio port, whose hardware interrupts are
+ * mapping to the high 16-bit of the pint registers.
+ * @regs: address pointer to the PINT device
+ * @map_count: No more than 2 GPIO banks can be mapped to this PINT device.
+ * @lock: This lock make sure the irq_chip operations to one PINT device
+ * for different GPIO interrrupts are atomic.
+ * @pint_map_port: Set up the mapping between one PINT device and
+ * multiple GPIO banks.
+ */
+struct gpio_pint {
+ struct list_head node;
+ void __iomem *base;
+ int irq;
+ struct irq_domain *domain[2];
+ struct gpio_pint_regs *regs;
+ struct adi_pm_pint_save saved_data;
+ int map_count;
+ spinlock_t lock;
+
+ int (*pint_map_port)(struct gpio_pint *pint, bool assign,
+ u8 map, struct irq_domain *domain);
+};
+
+/**
+ * ADI pin controller
+ *
+ * @dev: a pointer back to containing device
+ * @pctl: the pinctrl device
+ * @soc: SoC data for this specific chip
+ */
+struct adi_pinctrl {
+ struct device *dev;
+ struct pinctrl_dev *pctl;
+ const struct adi_pinctrl_soc_data *soc;
+};
+
+/**
+ * struct gpio_port - GPIO bank device. Multiple ADI GPIO banks can be mapped
+ * into one pin interrupt controller.
+ *
+ * @node: All gpio_port instances are added to a list.
+ * @base: GPIO bank device register base address
+ * @irq_base: base IRQ of the GPIO bank device
+ * @width: PIN number of the GPIO bank device
+ * @regs: address pointer to the GPIO bank device
+ * @saved_data: registers that should be saved between PM operations.
+ * @dev: device structure of this GPIO bank
+ * @pint: GPIO PINT device that this GPIO bank mapped to
+ * @pint_map: GIOP bank mapping code in PINT device
+ * @pint_assign: The 32-bit PINT registers can be divided into 2 parts. A
+ * GPIO bank can be mapped into either low 16 bits[0] or high 16
+ * bits[1] of each PINT register.
+ * @lock: This lock make sure the irq_chip operations to one PINT device
+ * for different GPIO interrrupts are atomic.
+ * @chip: abstract a GPIO controller
+ * @domain: The irq domain owned by the GPIO port.
+ * @rsvmap: Reservation map array for each pin in the GPIO bank
+ */
+struct gpio_port {
+ struct list_head node;
+ void __iomem *base;
+ unsigned int irq_base;
+ unsigned int width;
+ struct gpio_port_t *regs;
+ struct gpio_port_saved saved_data;
+ struct device *dev;
+
+ struct gpio_pint *pint;
+ u8 pint_map;
+ bool pint_assign;
+
+ spinlock_t lock;
+ struct gpio_chip chip;
+ struct irq_domain *domain;
+};
+
+static inline u8 pin_to_offset(struct pinctrl_gpio_range *range, unsigned pin)
+{
+ return pin - range->pin_base;
+}
+
+static inline u32 hwirq_to_pintbit(struct gpio_port *port, int hwirq)
+{
+ return port->pint_assign ? BIT(hwirq) << PINT_HI_OFFSET : BIT(hwirq);
+}
+
+static struct gpio_pint *find_gpio_pint(unsigned id)
+{
+ struct gpio_pint *pint;
+ int i = 0;
+
+ list_for_each_entry(pint, &adi_pint_list, node) {
+ if (id == i)
+ return pint;
+ i++;
+ }
+
+ return NULL;
+}
+
+static inline void port_setup(struct gpio_port *port, unsigned offset,
+ bool use_for_gpio)
+{
+ struct gpio_port_t *regs = port->regs;
+
+ if (use_for_gpio)
+ writew(readw(®s->port_fer) & ~BIT(offset),
+ ®s->port_fer);
+ else
+ writew(readw(®s->port_fer) | BIT(offset), ®s->port_fer);
+}
+
+static inline void portmux_setup(struct gpio_port *port, unsigned offset,
+ unsigned short function)
+{
+ struct gpio_port_t *regs = port->regs;
+ u32 pmux;
+
+ pmux = readl(®s->port_mux);
+
+ /* The function field of each pin has 2 consecutive bits in
+ * the mux register.
+ */
+ pmux &= ~(0x3 << (2 * offset));
+ pmux |= (function & 0x3) << (2 * offset);
+
+ writel(pmux, ®s->port_mux);
+}
+
+static inline u16 get_portmux(struct gpio_port *port, unsigned offset)
+{
+ struct gpio_port_t *regs = port->regs;
+ u32 pmux = readl(®s->port_mux);
+
+ /* The function field of each pin has 2 consecutive bits in
+ * the mux register.
+ */
+ return pmux >> (2 * offset) & 0x3;
+}
+
+static void adi_gpio_ack_irq(struct irq_data *d)
+{
+ unsigned long flags;
+ struct gpio_port *port = irq_data_get_irq_chip_data(d);
+ struct gpio_pint_regs *regs = port->pint->regs;
+ unsigned pintbit = hwirq_to_pintbit(port, d->hwirq);
+
+ spin_lock_irqsave(&port->lock, flags);
+ spin_lock_irqsave(&port->pint->lock, flags);
+
+ if (irqd_get_trigger_type(d) == IRQ_TYPE_EDGE_BOTH) {
+ if (readl(®s->invert_set) & pintbit)
+ writel(pintbit, ®s->invert_clear);
+ else
+ writel(pintbit, ®s->invert_set);
+ }
+
+ writel(pintbit, ®s->request);
+
+ spin_unlock_irqrestore(&port->pint->lock, flags);
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+static void adi_gpio_mask_ack_irq(struct irq_data *d)
+{
+ unsigned long flags;
+ struct gpio_port *port = irq_data_get_irq_chip_data(d);
+ struct gpio_pint_regs *regs = port->pint->regs;
+ unsigned pintbit = hwirq_to_pintbit(port, d->hwirq);
+
+ spin_lock_irqsave(&port->lock, flags);
+ spin_lock_irqsave(&port->pint->lock, flags);
+
+ if (irqd_get_trigger_type(d) == IRQ_TYPE_EDGE_BOTH) {
+ if (readl(®s->invert_set) & pintbit)
+ writel(pintbit, ®s->invert_clear);
+ else
+ writel(pintbit, ®s->invert_set);
+ }
+
+ writel(pintbit, ®s->request);
+ writel(pintbit, ®s->mask_clear);
+
+ spin_unlock_irqrestore(&port->pint->lock, flags);
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+static void adi_gpio_mask_irq(struct irq_data *d)
+{
+ unsigned long flags;
+ struct gpio_port *port = irq_data_get_irq_chip_data(d);
+ struct gpio_pint_regs *regs = port->pint->regs;
+
+ spin_lock_irqsave(&port->lock, flags);
+ spin_lock_irqsave(&port->pint->lock, flags);
+
+ writel(hwirq_to_pintbit(port, d->hwirq), ®s->mask_clear);
+
+ spin_unlock_irqrestore(&port->pint->lock, flags);
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+static void adi_gpio_unmask_irq(struct irq_data *d)
+{
+ unsigned long flags;
+ struct gpio_port *port = irq_data_get_irq_chip_data(d);
+ struct gpio_pint_regs *regs = port->pint->regs;
+
+ spin_lock_irqsave(&port->lock, flags);
+ spin_lock_irqsave(&port->pint->lock, flags);
+
+ writel(hwirq_to_pintbit(port, d->hwirq), ®s->mask_set);
+
+ spin_unlock_irqrestore(&port->pint->lock, flags);
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+static unsigned int adi_gpio_irq_startup(struct irq_data *d)
+{
+ unsigned long flags;
+ struct gpio_port *port = irq_data_get_irq_chip_data(d);
+ struct gpio_pint_regs *regs = port->pint->regs;
+
+ if (!port) {
+ dev_err(port->dev, "GPIO IRQ %d :Not exist\n", d->irq);
+ return -ENODEV;
+ }
+
+ spin_lock_irqsave(&port->lock, flags);
+ spin_lock_irqsave(&port->pint->lock, flags);
+
+ port_setup(port, d->hwirq, true);
+ writew(BIT(d->hwirq), &port->regs->dir_clear);
+ writew(readw(&port->regs->inen) | BIT(d->hwirq), &port->regs->inen);
+
+ writel(hwirq_to_pintbit(port, d->hwirq), ®s->mask_set);
+
+ spin_unlock_irqrestore(&port->pint->lock, flags);
+ spin_unlock_irqrestore(&port->lock, flags);
+
+ return 0;
+}
+
+static void adi_gpio_irq_shutdown(struct irq_data *d)
+{
+ unsigned long flags;
+ struct gpio_port *port = irq_data_get_irq_chip_data(d);
+ struct gpio_pint_regs *regs = port->pint->regs;
+
+ spin_lock_irqsave(&port->lock, flags);
+ spin_lock_irqsave(&port->pint->lock, flags);
+
+ writel(hwirq_to_pintbit(port, d->hwirq), ®s->mask_clear);
+
+ spin_unlock_irqrestore(&port->pint->lock, flags);
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+static int adi_gpio_irq_type(struct irq_data *d, unsigned int type)
+{
+ unsigned long flags;
+ struct gpio_port *port = irq_data_get_irq_chip_data(d);
+ struct gpio_pint_regs *pint_regs = port->pint->regs;
+ unsigned pintmask;
+ unsigned int irq = d->irq;
+ int ret = 0;
+ char buf[16];
+
+ if (!port) {
+ dev_err(port->dev, "GPIO IRQ %d :Not exist\n", irq);
+ return -ENODEV;
+ }
+
+ pintmask = hwirq_to_pintbit(port, d->hwirq);
+
+ spin_lock_irqsave(&port->lock, flags);
+ spin_lock_irqsave(&port->pint->lock, flags);
+
+ /* In case of interrupt autodetect, set irq type to edge sensitive. */
+ if (type == IRQ_TYPE_PROBE)
+ type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING;
+
+ if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING |
+ IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) {
+ snprintf(buf, 16, "gpio-irq%d", irq);
+ port_setup(port, d->hwirq, true);
+ } else
+ goto out;
+
+ /* The GPIO interrupt is triggered only when its input value
+ * transfer from 0 to 1. So, invert the input value if the
+ * irq type is low or falling
+ */
+ if ((type & (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_LEVEL_LOW)))
+ writel(pintmask, &pint_regs->invert_set);
+ else
+ writel(pintmask, &pint_regs->invert_clear);
+
+ /* In edge sensitive case, if the input value of the requested irq
+ * is already 1, invert it.
+ */
+ if ((type & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH) {
+ if (gpio_get_value(port->chip.base + d->hwirq))
+ writel(pintmask, &pint_regs->invert_set);
+ else
+ writel(pintmask, &pint_regs->invert_clear);
+ }
+
+ if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING)) {
+ writel(pintmask, &pint_regs->edge_set);
+ __irq_set_handler_locked(irq, handle_edge_irq);
+ } else {
+ writel(pintmask, &pint_regs->edge_clear);
+ __irq_set_handler_locked(irq, handle_level_irq);
+ }
+
+out:
+ spin_unlock_irqrestore(&port->pint->lock, flags);
+ spin_unlock_irqrestore(&port->lock, flags);
+
+ return ret;
+}
+
+#ifdef CONFIG_PM
+static int adi_gpio_set_wake(struct irq_data *d, unsigned int state)
+{
+ struct gpio_port *port = irq_data_get_irq_chip_data(d);
+
+ if (!port || !port->pint || port->pint->irq != d->irq)
+ return -EINVAL;
+
+#ifndef SEC_GCTL
+ adi_internal_set_wake(port->pint->irq, state);
+#endif
+
+ return 0;
+}
+
+static int adi_pint_suspend(void)
+{
+ struct gpio_pint *pint;
+
+ list_for_each_entry(pint, &adi_pint_list, node) {
+ writel(0xffffffff, &pint->regs->mask_clear);
+ pint->saved_data.assign = readl(&pint->regs->assign);
+ pint->saved_data.edge_set = readl(&pint->regs->edge_set);
+ pint->saved_data.invert_set = readl(&pint->regs->invert_set);
+ }
+
+ return 0;
+}
+
+static void adi_pint_resume(void)
+{
+ struct gpio_pint *pint;
+
+ list_for_each_entry(pint, &adi_pint_list, node) {
+ writel(pint->saved_data.assign, &pint->regs->assign);
+ writel(pint->saved_data.edge_set, &pint->regs->edge_set);
+ writel(pint->saved_data.invert_set, &pint->regs->invert_set);
+ }
+}
+
+static int adi_gpio_suspend(void)
+{
+ struct gpio_port *port;
+
+ list_for_each_entry(port, &adi_gpio_port_list, node) {
+ port->saved_data.fer = readw(&port->regs->port_fer);
+ port->saved_data.mux = readl(&port->regs->port_mux);
+ port->saved_data.data = readw(&port->regs->data);
+ port->saved_data.inen = readw(&port->regs->inen);
+ port->saved_data.dir = readw(&port->regs->dir_set);
+ }
+
+ return adi_pint_suspend();
+}
+
+static void adi_gpio_resume(void)
+{
+ struct gpio_port *port;
+
+ adi_pint_resume();
+
+ list_for_each_entry(port, &adi_gpio_port_list, node) {
+ writel(port->saved_data.mux, &port->regs->port_mux);
+ writew(port->saved_data.fer, &port->regs->port_fer);
+ writew(port->saved_data.inen, &port->regs->inen);
+ writew(port->saved_data.data & port->saved_data.dir,
+ &port->regs->data_set);
+ writew(port->saved_data.dir, &port->regs->dir_set);
+ }
+
+}
+
+static struct syscore_ops gpio_pm_syscore_ops = {
+ .suspend = adi_gpio_suspend,
+ .resume = adi_gpio_resume,
+};
+#else /* CONFIG_PM */
+#define adi_gpio_set_wake NULL
+#endif /* CONFIG_PM */
+
+#ifdef CONFIG_IRQ_PREFLOW_FASTEOI
+static inline void preflow_handler(struct irq_desc *desc)
+{
+ if (desc->preflow_handler)
+ desc->preflow_handler(&desc->irq_data);
+}
+#else
+static inline void preflow_handler(struct irq_desc *desc) { }
+#endif
+
+static void adi_gpio_handle_pint_irq(unsigned int inta_irq,
+ struct irq_desc *desc)
+{
+ u32 request;
+ u32 level_mask, hwirq;
+ bool umask = false;
+ struct gpio_pint *pint = irq_desc_get_handler_data(desc);
+ struct irq_chip *chip = irq_desc_get_chip(desc);
+ struct gpio_pint_regs *regs = pint->regs;
+ struct irq_domain *domain;
+
+ preflow_handler(desc);
+ chained_irq_enter(chip, desc);
+
+ request = readl(®s->request);
+ level_mask = readl(®s->edge_set) & request;
+
+ hwirq = 0;
+ domain = pint->domain[0];
+ while (request) {
+ /* domain pointer need to be changed only once at IRQ 16 when
+ * we go through IRQ requests from bit 0 to bit 31.
+ */
+ if (hwirq == PINT_HI_OFFSET)
+ domain = pint->domain[1];
+
+ if (request & 1) {
+ if (level_mask & BIT(hwirq)) {
+ umask = true;
+ chained_irq_exit(chip, desc);
+ }
+ generic_handle_irq(irq_find_mapping(domain,
+ hwirq % PINT_HI_OFFSET));
+ }
+
+ hwirq++;
+ request >>= 1;
+ }
+
+ if (!umask)
+ chained_irq_exit(chip, desc);
+}
+
+static struct irq_chip adi_gpio_irqchip = {
+ .name = "GPIO",
+ .irq_ack = adi_gpio_ack_irq,
+ .irq_mask = adi_gpio_mask_irq,
+ .irq_mask_ack = adi_gpio_mask_ack_irq,
+ .irq_unmask = adi_gpio_unmask_irq,
+ .irq_disable = adi_gpio_mask_irq,
+ .irq_enable = adi_gpio_unmask_irq,
+ .irq_set_type = adi_gpio_irq_type,
+ .irq_startup = adi_gpio_irq_startup,
+ .irq_shutdown = adi_gpio_irq_shutdown,
+ .irq_set_wake = adi_gpio_set_wake,
+};
+
+static int adi_get_groups_count(struct pinctrl_dev *pctldev)
+{
+ struct adi_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctldev);
+
+ return pinctrl->soc->ngroups;
+}
+
+static const char *adi_get_group_name(struct pinctrl_dev *pctldev,
+ unsigned selector)
+{
+ struct adi_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctldev);
+
+ return pinctrl->soc->groups[selector].name;
+}
+
+static int adi_get_group_pins(struct pinctrl_dev *pctldev, unsigned selector,
+ const unsigned **pins,
+ unsigned *num_pins)
+{
+ struct adi_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctldev);
+
+ *pins = pinctrl->soc->groups[selector].pins;
+ *num_pins = pinctrl->soc->groups[selector].num;
+ return 0;
+}
+
+static struct pinctrl_ops adi_pctrl_ops = {
+ .get_groups_count = adi_get_groups_count,
+ .get_group_name = adi_get_group_name,
+ .get_group_pins = adi_get_group_pins,
+};
+
+static int adi_pinmux_enable(struct pinctrl_dev *pctldev, unsigned selector,
+ unsigned group)
+{
+ struct adi_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctldev);
+ struct gpio_port *port;
+ struct pinctrl_gpio_range *range;
+ unsigned long flags;
+ unsigned short *mux, pin;
+
+ mux = (unsigned short *)pinctrl->soc->functions[selector].mux;
+
+ while (*mux) {
+ pin = P_IDENT(*mux);
+
+ range = pinctrl_find_gpio_range_from_pin(pctldev, pin);
+ if (range == NULL) /* should not happen */
+ return -ENODEV;
+
+ port = container_of(range->gc, struct gpio_port, chip);
+
+ spin_lock_irqsave(&port->lock, flags);
+
+ portmux_setup(port, pin_to_offset(range, pin),
+ P_FUNCT2MUX(*mux));
+ port_setup(port, pin_to_offset(range, pin), false);
+ mux++;
+
+ spin_unlock_irqrestore(&port->lock, flags);
+ }
+
+ return 0;
+}
+
+static void adi_pinmux_disable(struct pinctrl_dev *pctldev, unsigned selector,
+ unsigned group)
+{
+ struct adi_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctldev);
+ struct gpio_port *port;
+ struct pinctrl_gpio_range *range;
+ unsigned long flags;
+ unsigned short *mux, pin;
+
+ mux = (unsigned short *)pinctrl->soc->functions[selector].mux;
+
+ while (*mux) {
+ pin = P_IDENT(*mux);
+
+ range = pinctrl_find_gpio_range_from_pin(pctldev, pin);
+ if (range == NULL) /* should not happen */
+ return;
+
+ port = container_of(range->gc, struct gpio_port, chip);
+
+ spin_lock_irqsave(&port->lock, flags);
+
+ port_setup(port, pin_to_offset(range, pin), true);
+ mux++;
+
+ spin_unlock_irqrestore(&port->lock, flags);
+ }
+}
+
+static int adi_pinmux_get_funcs_count(struct pinctrl_dev *pctldev)
+{
+ struct adi_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctldev);
+
+ return pinctrl->soc->nfunctions;
+}
+
+static const char *adi_pinmux_get_func_name(struct pinctrl_dev *pctldev,
+ unsigned selector)
+{
+ struct adi_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctldev);
+
+ return pinctrl->soc->functions[selector].name;
+}
+
+static int adi_pinmux_get_groups(struct pinctrl_dev *pctldev, unsigned selector,
+ const char * const **groups,
+ unsigned * const num_groups)
+{
+ struct adi_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctldev);
+
+ *groups = pinctrl->soc->functions[selector].groups;
+ *num_groups = pinctrl->soc->functions[selector].num_groups;
+ return 0;
+}
+
+static int adi_pinmux_request_gpio(struct pinctrl_dev *pctldev,
+ struct pinctrl_gpio_range *range, unsigned pin)
+{
+ struct gpio_port *port;
+ unsigned long flags;
+ u8 offset;
+
+ port = container_of(range->gc, struct gpio_port, chip);
+ offset = pin_to_offset(range, pin);
+
+ spin_lock_irqsave(&port->lock, flags);
+
+ port_setup(port, offset, true);
+
+ spin_unlock_irqrestore(&port->lock, flags);
+
+ return 0;
+}
+
+static struct pinmux_ops adi_pinmux_ops = {
+ .enable = adi_pinmux_enable,
+ .disable = adi_pinmux_disable,
+ .get_functions_count = adi_pinmux_get_funcs_count,
+ .get_function_name = adi_pinmux_get_func_name,
+ .get_function_groups = adi_pinmux_get_groups,
+ .gpio_request_enable = adi_pinmux_request_gpio,
+};
+
+
+static struct pinctrl_desc adi_pinmux_desc = {
+ .name = DRIVER_NAME,
+ .pctlops = &adi_pctrl_ops,
+ .pmxops = &adi_pinmux_ops,
+ .owner = THIS_MODULE,
+};
+
+static int adi_gpio_request(struct gpio_chip *chip, unsigned offset)
+{
+ return pinctrl_request_gpio(chip->base + offset);
+}
+
+static void adi_gpio_free(struct gpio_chip *chip, unsigned offset)
+{
+ pinctrl_free_gpio(chip->base + offset);
+}
+
+static int adi_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
+{
+ struct gpio_port *port;
+ unsigned long flags;
+
+ port = container_of(chip, struct gpio_port, chip);
+
+ spin_lock_irqsave(&port->lock, flags);
+
+ writew(BIT(offset), &port->regs->dir_clear);
+ writew(readw(&port->regs->inen) | BIT(offset), &port->regs->inen);
+
+ spin_unlock_irqrestore(&port->lock, flags);
+
+ return 0;
+}
+
+static void adi_gpio_set_value(struct gpio_chip *chip, unsigned offset,
+ int value)
+{
+ struct gpio_port *port = container_of(chip, struct gpio_port, chip);
+ struct gpio_port_t *regs = port->regs;
+ unsigned long flags;
+
+ spin_lock_irqsave(&port->lock, flags);
+
+ if (value)
+ writew(1 << offset, ®s->data_set);
+ else
+ writew(1 << offset, ®s->data_clear);
+
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+static int adi_gpio_direction_output(struct gpio_chip *chip, unsigned offset,
+ int value)
+{
+ struct gpio_port *port = container_of(chip, struct gpio_port, chip);
+ struct gpio_port_t *regs = port->regs;
+ unsigned long flags;
+
+ adi_gpio_set_value(chip, offset, value);
+
+ spin_lock_irqsave(&port->lock, flags);
+
+ writew(readw(®s->inen) & ~(1 << offset), ®s->inen);
+ writew(1 << offset, ®s->dir_set);
+
+ spin_unlock_irqrestore(&port->lock, flags);
+
+ return 0;
+}
+
+static int adi_gpio_get_value(struct gpio_chip *chip, unsigned offset)
+{
+ struct gpio_port *port = container_of(chip, struct gpio_port, chip);
+ struct gpio_port_t *regs = port->regs;
+ unsigned long flags;
+ int ret;
+
+ spin_lock_irqsave(&port->lock, flags);
+
+ ret = !!(readw(®s->data) & BIT(offset));
+
+ spin_unlock_irqrestore(&port->lock, flags);
+
+ return ret;
+}
+
+static int adi_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
+{
+ struct gpio_port *port = container_of(chip, struct gpio_port, chip);
+
+ if (port->irq_base >= 0)
+ return irq_find_mapping(port->domain, offset);
+ else
+ return irq_create_mapping(port->domain, offset);
+}
+
+static int adi_pint_map_port(struct gpio_pint *pint, bool assign, u8 map,
+ struct irq_domain *domain)
+{
+ struct gpio_pint_regs *regs = pint->regs;
+ u32 map_mask;
+
+ if (pint->map_count > 1)
+ return -EINVAL;
+
+ pint->map_count++;
+
+ /* The map_mask of each gpio port is a 16-bit duplicate
+ * of the 8-bit map. It can be set to either high 16 bits or low
+ * 16 bits of the pint assignment register.
+ */
+ map_mask = (map << 8) | map;
+ if (assign) {
+ map_mask <<= PINT_HI_OFFSET;
+ writel((readl(®s->assign) & 0xFFFF) | map_mask,
+ ®s->assign);
+ } else
+ writel((readl(®s->assign) & 0xFFFF0000) | map_mask,
+ ®s->assign);
+
+ pint->domain[assign] = domain;
+
+ return 0;
+}
+
+static int adi_gpio_pint_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct resource *res;
+ struct gpio_pint *pint;
+
+ pint = devm_kzalloc(dev, sizeof(struct gpio_pint), GFP_KERNEL);
+ if (!pint) {
+ dev_err(dev, "Memory alloc failed\n");
+ return -ENOMEM;
+ }
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ pint->base = devm_ioremap_resource(dev, res);
+ if (IS_ERR(pint->base))
+ return PTR_ERR(pint->base);
+
+ pint->regs = (struct gpio_pint_regs *)pint->base;
+
+ res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+ if (!res) {
+ dev_err(dev, "Invalid IRQ resource\n");
+ return -ENODEV;
+ }
+
+ spin_lock_init(&pint->lock);
+
+ pint->irq = res->start;
+ pint->pint_map_port = adi_pint_map_port;
+ platform_set_drvdata(pdev, pint);
+
+ irq_set_chained_handler(pint->irq, adi_gpio_handle_pint_irq);
+ irq_set_handler_data(pint->irq, pint);
+
+ list_add_tail(&pint->node, &adi_pint_list);
+
+ return 0;
+}
+
+static int adi_gpio_pint_remove(struct platform_device *pdev)
+{
+ struct gpio_pint *pint = platform_get_drvdata(pdev);
+
+ list_del(&pint->node);
+ irq_set_handler(pint->irq, handle_simple_irq);
+
+ return 0;
+}
+
+static int adi_gpio_irq_map(struct irq_domain *d, unsigned int irq,
+ irq_hw_number_t hwirq)
+{
+ struct gpio_port *port = d->host_data;
+
+ if (!port)
+ return -EINVAL;
+
+ irq_set_chip_data(irq, port);
+ irq_set_chip_and_handler(irq, &adi_gpio_irqchip,
+ handle_level_irq);
+
+ return 0;
+}
+
+const struct irq_domain_ops adi_gpio_irq_domain_ops = {
+ .map = adi_gpio_irq_map,
+ .xlate = irq_domain_xlate_onecell,
+};
+
+static int adi_gpio_init_int(struct gpio_port *port)
+{
+ struct device_node *node = port->dev->of_node;
+ struct gpio_pint *pint = port->pint;
+ int ret;
+
+ port->domain = irq_domain_add_linear(node, port->width,
+ &adi_gpio_irq_domain_ops, port);
+ if (!port->domain) {
+ dev_err(port->dev, "Failed to create irqdomain\n");
+ return -ENOSYS;
+ }
+
+ /* According to BF54x and BF60x HRM, pin interrupt devices are not
+ * part of the GPIO port device. in GPIO interrupt mode, the GPIO
+ * pins of multiple port devices can be routed into one pin interrupt
+ * device. The mapping can be configured by setting pint assignment
+ * register with the mapping value of different GPIO port. This is
+ * done via function pint_map_port().
+ */
+ ret = pint->pint_map_port(port->pint, port->pint_assign,
+ port->pint_map, port->domain);
+ if (ret)
+ return ret;
+
+ if (port->irq_base >= 0) {
+ ret = irq_create_strict_mappings(port->domain, port->irq_base,
+ 0, port->width);
+ if (ret) {
+ dev_err(port->dev, "Couldn't associate to domain\n");
+ return ret;
+ }
+ }
+
+ return 0;
+}
+
+#define DEVNAME_SIZE 16
+
+static int adi_gpio_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ const struct adi_pinctrl_gpio_platform_data *pdata;
+ struct resource *res;
+ struct gpio_port *port;
+ char pinctrl_devname[DEVNAME_SIZE];
+ static int gpio;
+ int ret = 0, ret1;
+
+ pdata = dev->platform_data;
+ if (!pdata)
+ return -EINVAL;
+
+ port = devm_kzalloc(dev, sizeof(struct gpio_port), GFP_KERNEL);
+ if (!port) {
+ dev_err(dev, "Memory alloc failed\n");
+ return -ENOMEM;
+ }
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ port->base = devm_ioremap_resource(dev, res);
+ if (IS_ERR(port->base))
+ return PTR_ERR(port->base);
+
+ res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+ if (!res)
+ port->irq_base = -1;
+ else
+ port->irq_base = res->start;
+
+ port->width = pdata->port_width;
+ port->dev = dev;
+ port->regs = (struct gpio_port_t *)port->base;
+ port->pint_assign = pdata->pint_assign;
+ port->pint_map = pdata->pint_map;
+
+ port->pint = find_gpio_pint(pdata->pint_id);
+ if (port->pint) {
+ ret = adi_gpio_init_int(port);
+ if (ret)
+ return ret;
+ }
+
+ spin_lock_init(&port->lock);
+
+ platform_set_drvdata(pdev, port);
+
+ port->chip.label = "adi-gpio";
+ port->chip.direction_input = adi_gpio_direction_input;
+ port->chip.get = adi_gpio_get_value;
+ port->chip.direction_output = adi_gpio_direction_output;
+ port->chip.set = adi_gpio_set_value;
+ port->chip.request = adi_gpio_request;
+ port->chip.free = adi_gpio_free;
+ port->chip.to_irq = adi_gpio_to_irq;
+ if (pdata->port_gpio_base > 0)
+ port->chip.base = pdata->port_gpio_base;
+ else
+ port->chip.base = gpio;
+ port->chip.ngpio = port->width;
+ gpio = port->chip.base + port->width;
+
+ ret = gpiochip_add(&port->chip);
+ if (ret) {
+ dev_err(&pdev->dev, "Fail to add GPIO chip.\n");
+ goto out_remove_domain;
+ }
+
+ /* Add gpio pin range */
+ snprintf(pinctrl_devname, DEVNAME_SIZE, "pinctrl-adi2.%d",
+ pdata->pinctrl_id);
+ pinctrl_devname[DEVNAME_SIZE - 1] = 0;
+ ret = gpiochip_add_pin_range(&port->chip, pinctrl_devname,
+ 0, pdata->port_pin_base, port->width);
+ if (ret) {
+ dev_err(&pdev->dev, "Fail to add pin range to %s.\n",
+ pinctrl_devname);
+ goto out_remove_gpiochip;
+ }
+
+ list_add_tail(&port->node, &adi_gpio_port_list);
+
+ return 0;
+
+out_remove_gpiochip:
+ ret1 = gpiochip_remove(&port->chip);
+out_remove_domain:
+ if (port->pint)
+ irq_domain_remove(port->domain);
+
+ return ret;
+}
+
+static int adi_gpio_remove(struct platform_device *pdev)
+{
+ struct gpio_port *port = platform_get_drvdata(pdev);
+ int ret;
+ u8 offset;
+
+ list_del(&port->node);
+ gpiochip_remove_pin_ranges(&port->chip);
+ ret = gpiochip_remove(&port->chip);
+ if (port->pint) {
+ for (offset = 0; offset < port->width; offset++)
+ irq_dispose_mapping(irq_find_mapping(port->domain,
+ offset));
+ irq_domain_remove(port->domain);
+ }
+
+ return ret;
+}
+
+static int adi_pinctrl_probe(struct platform_device *pdev)
+{
+ struct adi_pinctrl *pinctrl;
+
+ pinctrl = devm_kzalloc(&pdev->dev, sizeof(*pinctrl), GFP_KERNEL);
+ if (!pinctrl)
+ return -ENOMEM;
+
+ pinctrl->dev = &pdev->dev;
+
+ adi_pinctrl_soc_init(&pinctrl->soc);
+
+ adi_pinmux_desc.pins = pinctrl->soc->pins;
+ adi_pinmux_desc.npins = pinctrl->soc->npins;
+
+ /* Now register the pin controller and all pins it handles */
+ pinctrl->pctl = pinctrl_register(&adi_pinmux_desc, &pdev->dev, pinctrl);
+ if (!pinctrl->pctl) {
+ dev_err(&pdev->dev, "could not register pinctrl ADI2 driver\n");
+ return -EINVAL;
+ }
+
+ platform_set_drvdata(pdev, pinctrl);
+
+ return 0;
+}
+
+static int adi_pinctrl_remove(struct platform_device *pdev)
+{
+ struct adi_pinctrl *pinctrl = platform_get_drvdata(pdev);
+
+ pinctrl_unregister(pinctrl->pctl);
+
+ return 0;
+}
+
+static struct platform_driver adi_pinctrl_driver = {
+ .probe = adi_pinctrl_probe,
+ .remove = adi_pinctrl_remove,
+ .driver = {
+ .name = DRIVER_NAME,
+ },
+};
+
+static struct platform_driver adi_gpio_pint_driver = {
+ .probe = adi_gpio_pint_probe,
+ .remove = adi_gpio_pint_remove,
+ .driver = {
+ .name = "adi-gpio-pint",
+ },
+};
+
+static struct platform_driver adi_gpio_driver = {
+ .probe = adi_gpio_probe,
+ .remove = adi_gpio_remove,
+ .driver = {
+ .name = "adi-gpio",
+ },
+};
+
+static int __init adi_pinctrl_setup(void)
+{
+ int ret;
+
+ ret = platform_driver_register(&adi_pinctrl_driver);
+ if (ret)
+ return ret;
+
+ ret = platform_driver_register(&adi_gpio_pint_driver);
+ if (ret)
+ goto pint_error;
+
+ ret = platform_driver_register(&adi_gpio_driver);
+ if (ret)
+ goto gpio_error;
+
+#ifdef CONFIG_PM
+ register_syscore_ops(&gpio_pm_syscore_ops);
+#endif
+ return ret;
+gpio_error:
+ platform_driver_unregister(&adi_gpio_pint_driver);
+pint_error:
+ platform_driver_unregister(&adi_pinctrl_driver);
+
+ return ret;
+}
+arch_initcall(adi_pinctrl_setup);
+
+MODULE_AUTHOR("Sonic Zhang <sonic.zhang@analog.com>");
+MODULE_DESCRIPTION("ADI gpio2 pin control driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/pinctrl/pinctrl-adi2.h b/drivers/pinctrl/pinctrl-adi2.h
new file mode 100644
index 0000000..1f06f8d
--- /dev/null
+++ b/drivers/pinctrl/pinctrl-adi2.h
@@ -0,0 +1,75 @@
+/*
+ * Pinctrl Driver for ADI GPIO2 controller
+ *
+ * Copyright 2007-2013 Analog Devices Inc.
+ *
+ * Licensed under the GPLv2 or later
+ */
+
+#ifndef PINCTRL_PINCTRL_ADI2_H
+#define PINCTRL_PINCTRL_ADI2_H
+
+#include <linux/pinctrl/pinctrl.h>
+
+ /**
+ * struct adi_pin_group - describes a pin group
+ * @name: the name of this pin group
+ * @pins: an array of pins
+ * @num: the number of pins in this array
+ */
+struct adi_pin_group {
+ const char *name;
+ const unsigned *pins;
+ const unsigned num;
+};
+
+#define ADI_PIN_GROUP(n, p) \
+ { \
+ .name = n, \
+ .pins = p, \
+ .num = ARRAY_SIZE(p), \
+ }
+
+ /**
+ * struct adi_pmx_func - describes function mux setting of pin groups
+ * @name: the name of this function mux setting
+ * @groups: an array of pin groups
+ * @num_groups: the number of pin groups in this array
+ * @mux: the function mux setting array, end by zero
+ */
+struct adi_pmx_func {
+ const char *name;
+ const char * const *groups;
+ const unsigned num_groups;
+ const unsigned short *mux;
+};
+
+#define ADI_PMX_FUNCTION(n, g, m) \
+ { \
+ .name = n, \
+ .groups = g, \
+ .num_groups = ARRAY_SIZE(g), \
+ .mux = m, \
+ }
+
+/**
+ * struct adi_pinctrl_soc_data - ADI pin controller per-SoC configuration
+ * @functions: The functions supported on this SoC.
+ * @nfunction: The number of entries in @functions.
+ * @groups: An array describing all pin groups the pin SoC supports.
+ * @ngroups: The number of entries in @groups.
+ * @pins: An array describing all pins the pin controller affects.
+ * @npins: The number of entries in @pins.
+ */
+struct adi_pinctrl_soc_data {
+ const struct adi_pmx_func *functions;
+ int nfunctions;
+ const struct adi_pin_group *groups;
+ int ngroups;
+ const struct pinctrl_pin_desc *pins;
+ int npins;
+};
+
+void adi_pinctrl_soc_init(const struct adi_pinctrl_soc_data **soc);
+
+#endif /* PINCTRL_PINCTRL_ADI2_H */
diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index f350fd2..0c8bf93 100644
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c
@@ -144,11 +144,11 @@
void (*mux_C_periph)(void __iomem *pio, unsigned mask);
void (*mux_D_periph)(void __iomem *pio, unsigned mask);
bool (*get_deglitch)(void __iomem *pio, unsigned pin);
- void (*set_deglitch)(void __iomem *pio, unsigned mask, bool in_on);
+ void (*set_deglitch)(void __iomem *pio, unsigned mask, bool is_on);
bool (*get_debounce)(void __iomem *pio, unsigned pin, u32 *div);
- void (*set_debounce)(void __iomem *pio, unsigned mask, bool in_on, u32 div);
+ void (*set_debounce)(void __iomem *pio, unsigned mask, bool is_on, u32 div);
bool (*get_pulldown)(void __iomem *pio, unsigned pin);
- void (*set_pulldown)(void __iomem *pio, unsigned mask, bool in_on);
+ void (*set_pulldown)(void __iomem *pio, unsigned mask, bool is_on);
bool (*get_schmitt_trig)(void __iomem *pio, unsigned pin);
void (*disable_schmitt_trig)(void __iomem *pio, unsigned mask);
/* irq */
@@ -417,6 +417,14 @@
__raw_writel(mask, pio + (is_on ? PIO_IFER : PIO_IFDR));
}
+static bool at91_mux_pio3_get_deglitch(void __iomem *pio, unsigned pin)
+{
+ if ((__raw_readl(pio + PIO_IFSR) >> pin) & 0x1)
+ return !((__raw_readl(pio + PIO_IFSCSR) >> pin) & 0x1);
+
+ return false;
+}
+
static void at91_mux_pio3_set_deglitch(void __iomem *pio, unsigned mask, bool is_on)
{
if (is_on)
@@ -428,7 +436,8 @@
{
*div = __raw_readl(pio + PIO_SCDR);
- return (__raw_readl(pio + PIO_IFSCSR) >> pin) & 0x1;
+ return ((__raw_readl(pio + PIO_IFSR) >> pin) & 0x1) &&
+ ((__raw_readl(pio + PIO_IFSCSR) >> pin) & 0x1);
}
static void at91_mux_pio3_set_debounce(void __iomem *pio, unsigned mask,
@@ -438,9 +447,8 @@
__raw_writel(mask, pio + PIO_IFSCER);
__raw_writel(div & PIO_SCDR_DIV, pio + PIO_SCDR);
__raw_writel(mask, pio + PIO_IFER);
- } else {
- __raw_writel(mask, pio + PIO_IFDR);
- }
+ } else
+ __raw_writel(mask, pio + PIO_IFSCDR);
}
static bool at91_mux_pio3_get_pulldown(void __iomem *pio, unsigned pin)
@@ -478,7 +486,7 @@
.mux_B_periph = at91_mux_pio3_set_B_periph,
.mux_C_periph = at91_mux_pio3_set_C_periph,
.mux_D_periph = at91_mux_pio3_set_D_periph,
- .get_deglitch = at91_mux_get_deglitch,
+ .get_deglitch = at91_mux_pio3_get_deglitch,
.set_deglitch = at91_mux_pio3_set_deglitch,
.get_debounce = at91_mux_pio3_get_debounce,
.set_debounce = at91_mux_pio3_set_debounce,
@@ -1671,7 +1679,7 @@
.driver = {
.name = "gpio-at91",
.owner = THIS_MODULE,
- .of_match_table = of_match_ptr(at91_gpio_of_match),
+ .of_match_table = at91_gpio_of_match,
},
.probe = at91_gpio_probe,
};
@@ -1680,7 +1688,7 @@
.driver = {
.name = "pinctrl-at91",
.owner = THIS_MODULE,
- .of_match_table = of_match_ptr(at91_pinctrl_of_match),
+ .of_match_table = at91_pinctrl_of_match,
},
.probe = at91_pinctrl_probe,
.remove = at91_pinctrl_remove,
diff --git a/drivers/pinctrl/pinctrl-exynos5440.c b/drivers/pinctrl/pinctrl-exynos5440.c
index 544d469..8fe2ab0 100644
--- a/drivers/pinctrl/pinctrl-exynos5440.c
+++ b/drivers/pinctrl/pinctrl-exynos5440.c
@@ -1048,7 +1048,7 @@
.driver = {
.name = "exynos5440-pinctrl",
.owner = THIS_MODULE,
- .of_match_table = of_match_ptr(exynos5440_pinctrl_dt_match),
+ .of_match_table = exynos5440_pinctrl_dt_match,
},
};
diff --git a/drivers/pinctrl/pinctrl-imx35.c b/drivers/pinctrl/pinctrl-imx35.c
index c454982..278a04a 100644
--- a/drivers/pinctrl/pinctrl-imx35.c
+++ b/drivers/pinctrl/pinctrl-imx35.c
@@ -1019,7 +1019,7 @@
.driver = {
.name = "imx35-pinctrl",
.owner = THIS_MODULE,
- .of_match_table = of_match_ptr(imx35_pinctrl_of_match),
+ .of_match_table = imx35_pinctrl_of_match,
},
.probe = imx35_pinctrl_probe,
.remove = imx_pinctrl_remove,
diff --git a/drivers/pinctrl/pinctrl-imx51.c b/drivers/pinctrl/pinctrl-imx51.c
index db268b9..19ab182 100644
--- a/drivers/pinctrl/pinctrl-imx51.c
+++ b/drivers/pinctrl/pinctrl-imx51.c
@@ -782,7 +782,7 @@
.driver = {
.name = "imx51-pinctrl",
.owner = THIS_MODULE,
- .of_match_table = of_match_ptr(imx51_pinctrl_of_match),
+ .of_match_table = imx51_pinctrl_of_match,
},
.probe = imx51_pinctrl_probe,
.remove = imx_pinctrl_remove,
diff --git a/drivers/pinctrl/pinctrl-imx53.c b/drivers/pinctrl/pinctrl-imx53.c
index 17562ae..f8d45c4 100644
--- a/drivers/pinctrl/pinctrl-imx53.c
+++ b/drivers/pinctrl/pinctrl-imx53.c
@@ -468,7 +468,7 @@
.driver = {
.name = "imx53-pinctrl",
.owner = THIS_MODULE,
- .of_match_table = of_match_ptr(imx53_pinctrl_of_match),
+ .of_match_table = imx53_pinctrl_of_match,
},
.probe = imx53_pinctrl_probe,
.remove = imx_pinctrl_remove,
diff --git a/drivers/pinctrl/pinctrl-imx6dl.c b/drivers/pinctrl/pinctrl-imx6dl.c
index a76b724..db2a148 100644
--- a/drivers/pinctrl/pinctrl-imx6dl.c
+++ b/drivers/pinctrl/pinctrl-imx6dl.c
@@ -474,7 +474,7 @@
.driver = {
.name = "imx6dl-pinctrl",
.owner = THIS_MODULE,
- .of_match_table = of_match_ptr(imx6dl_pinctrl_of_match),
+ .of_match_table = imx6dl_pinctrl_of_match,
},
.probe = imx6dl_pinctrl_probe,
.remove = imx_pinctrl_remove,
diff --git a/drivers/pinctrl/pinctrl-imx6q.c b/drivers/pinctrl/pinctrl-imx6q.c
index 76dd9c4..8eb5ac1 100644
--- a/drivers/pinctrl/pinctrl-imx6q.c
+++ b/drivers/pinctrl/pinctrl-imx6q.c
@@ -480,7 +480,7 @@
.driver = {
.name = "imx6q-pinctrl",
.owner = THIS_MODULE,
- .of_match_table = of_match_ptr(imx6q_pinctrl_of_match),
+ .of_match_table = imx6q_pinctrl_of_match,
},
.probe = imx6q_pinctrl_probe,
.remove = imx_pinctrl_remove,
diff --git a/drivers/pinctrl/pinctrl-imx6sl.c b/drivers/pinctrl/pinctrl-imx6sl.c
index 4eb7cca..f21b738 100644
--- a/drivers/pinctrl/pinctrl-imx6sl.c
+++ b/drivers/pinctrl/pinctrl-imx6sl.c
@@ -380,7 +380,7 @@
.driver = {
.name = "imx6sl-pinctrl",
.owner = THIS_MODULE,
- .of_match_table = of_match_ptr(imx6sl_pinctrl_of_match),
+ .of_match_table = imx6sl_pinctrl_of_match,
},
.probe = imx6sl_pinctrl_probe,
.remove = imx_pinctrl_remove,
diff --git a/drivers/pinctrl/pinctrl-palmas.c b/drivers/pinctrl/pinctrl-palmas.c
index 30c4d35..6164381 100644
--- a/drivers/pinctrl/pinctrl-palmas.c
+++ b/drivers/pinctrl/pinctrl-palmas.c
@@ -962,26 +962,9 @@
return 0;
}
-static int palmas_pinconf_group_get(struct pinctrl_dev *pctldev,
- unsigned group, unsigned long *config)
-{
- dev_err(pctldev->dev, "palmas_pinconf_group_get op not supported\n");
- return -ENOTSUPP;
-}
-
-static int palmas_pinconf_group_set(struct pinctrl_dev *pctldev,
- unsigned group, unsigned long *configs,
- unsigned num_configs)
-{
- dev_err(pctldev->dev, "palmas_pinconf_group_set op not supported\n");
- return -ENOTSUPP;
-}
-
static const struct pinconf_ops palmas_pinconf_ops = {
.pin_config_get = palmas_pinconf_get,
.pin_config_set = palmas_pinconf_set,
- .pin_config_group_get = palmas_pinconf_group_get,
- .pin_config_group_set = palmas_pinconf_group_set,
};
static struct pinctrl_desc palmas_pinctrl_desc = {
diff --git a/drivers/pinctrl/pinctrl-samsung.c b/drivers/pinctrl/pinctrl-samsung.c
index 92a9d6c..47ec2e8 100644
--- a/drivers/pinctrl/pinctrl-samsung.c
+++ b/drivers/pinctrl/pinctrl-samsung.c
@@ -1148,7 +1148,7 @@
.driver = {
.name = "samsung-pinctrl",
.owner = THIS_MODULE,
- .of_match_table = of_match_ptr(samsung_pinctrl_dt_match),
+ .of_match_table = samsung_pinctrl_dt_match,
},
};
diff --git a/drivers/pinctrl/pinctrl-vf610.c b/drivers/pinctrl/pinctrl-vf610.c
index 68a970b..bddd913 100644
--- a/drivers/pinctrl/pinctrl-vf610.c
+++ b/drivers/pinctrl/pinctrl-vf610.c
@@ -316,7 +316,7 @@
.driver = {
.name = "vf610-pinctrl",
.owner = THIS_MODULE,
- .of_match_table = of_match_ptr(vf610_pinctrl_of_match),
+ .of_match_table = vf610_pinctrl_of_match,
},
.probe = vf610_pinctrl_probe,
.remove = imx_pinctrl_remove,
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7778.c b/drivers/pinctrl/sh-pfc/pfc-r8a7778.c
index 428d2a6..20b1d0d 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7778.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7778.c
@@ -1288,6 +1288,22 @@
arg5##_MARK, arg6##_MARK, \
arg7##_MARK, arg8##_MARK, }
+/* - AUDIO macro -------------------------------------------------------------*/
+#define AUDIO_PFC_PIN(name, pin) SH_PFC_PINS(name, pin)
+#define AUDIO_PFC_DAT(name, pin) SH_PFC_MUX1(name, pin)
+
+/* - AUDIO clock -------------------------------------------------------------*/
+AUDIO_PFC_PIN(audio_clk_a, RCAR_GP_PIN(2, 22));
+AUDIO_PFC_DAT(audio_clk_a, AUDIO_CLKA);
+AUDIO_PFC_PIN(audio_clk_b, RCAR_GP_PIN(2, 23));
+AUDIO_PFC_DAT(audio_clk_b, AUDIO_CLKB);
+AUDIO_PFC_PIN(audio_clk_c, RCAR_GP_PIN(2, 7));
+AUDIO_PFC_DAT(audio_clk_c, AUDIO_CLKC);
+AUDIO_PFC_PIN(audio_clkout_a, RCAR_GP_PIN(2, 16));
+AUDIO_PFC_DAT(audio_clkout_a, AUDIO_CLKOUT_A);
+AUDIO_PFC_PIN(audio_clkout_b, RCAR_GP_PIN(1, 16));
+AUDIO_PFC_DAT(audio_clkout_b, AUDIO_CLKOUT_B);
+
/* - Ether ------------------------------------------------------------------ */
SH_PFC_PINS(ether_rmii, RCAR_GP_PIN(4, 10), RCAR_GP_PIN(4, 11),
RCAR_GP_PIN(4, 13), RCAR_GP_PIN(4, 9),
@@ -1577,6 +1593,59 @@
SDHI_PFC_PINS(sdhi2_wp_b, RCAR_GP_PIN(3, 28));
SDHI_PFC_WPPN(sdhi2_wp_b, SD2_WP_B);
+/* - SSI macro -------------------------------------------------------------- */
+#define SSI_PFC_PINS(name, args...) SH_PFC_PINS(name, args)
+#define SSI_PFC_CTRL(name, sck, ws) SH_PFC_MUX2(name, sck, ws)
+#define SSI_PFC_DATA(name, d) SH_PFC_MUX1(name, d)
+
+/* - SSI 0/1/2 -------------------------------------------------------------- */
+SSI_PFC_PINS(ssi012_ctrl, RCAR_GP_PIN(3, 6), RCAR_GP_PIN(3, 7));
+SSI_PFC_CTRL(ssi012_ctrl, SSI_SCK012, SSI_WS012);
+SSI_PFC_PINS(ssi0_data, RCAR_GP_PIN(3, 10));
+SSI_PFC_DATA(ssi0_data, SSI_SDATA0);
+SSI_PFC_PINS(ssi1_a_ctrl, RCAR_GP_PIN(2, 20), RCAR_GP_PIN(2, 21));
+SSI_PFC_CTRL(ssi1_a_ctrl, SSI_SCK1_A, SSI_WS1_A);
+SSI_PFC_PINS(ssi1_b_ctrl, PIN_NUMBER(3, 20), RCAR_GP_PIN(1, 3));
+SSI_PFC_CTRL(ssi1_b_ctrl, SSI_SCK1_B, SSI_WS1_B);
+SSI_PFC_PINS(ssi1_data, RCAR_GP_PIN(3, 9));
+SSI_PFC_DATA(ssi1_data, SSI_SDATA1);
+SSI_PFC_PINS(ssi2_a_ctrl, RCAR_GP_PIN(2, 26), RCAR_GP_PIN(3, 4));
+SSI_PFC_CTRL(ssi2_a_ctrl, SSI_SCK2_A, SSI_WS2_A);
+SSI_PFC_PINS(ssi2_b_ctrl, RCAR_GP_PIN(2, 6), RCAR_GP_PIN(2, 17));
+SSI_PFC_CTRL(ssi2_b_ctrl, SSI_SCK2_B, SSI_WS2_B);
+SSI_PFC_PINS(ssi2_data, RCAR_GP_PIN(3, 8));
+SSI_PFC_DATA(ssi2_data, SSI_SDATA2);
+
+/* - SSI 3/4 ---------------------------------------------------------------- */
+SSI_PFC_PINS(ssi34_ctrl, RCAR_GP_PIN(3, 2), RCAR_GP_PIN(3, 3));
+SSI_PFC_CTRL(ssi34_ctrl, SSI_SCK34, SSI_WS34);
+SSI_PFC_PINS(ssi3_data, RCAR_GP_PIN(3, 5));
+SSI_PFC_DATA(ssi3_data, SSI_SDATA3);
+SSI_PFC_PINS(ssi4_ctrl, RCAR_GP_PIN(1, 22), RCAR_GP_PIN(1, 23));
+SSI_PFC_CTRL(ssi4_ctrl, SSI_SCK4, SSI_WS4);
+SSI_PFC_PINS(ssi4_data, RCAR_GP_PIN(3, 4));
+SSI_PFC_DATA(ssi4_data, SSI_SDATA4);
+
+/* - SSI 5 ------------------------------------------------------------------ */
+SSI_PFC_PINS(ssi5_ctrl, RCAR_GP_PIN(2, 31), RCAR_GP_PIN(3, 0));
+SSI_PFC_CTRL(ssi5_ctrl, SSI_SCK5, SSI_WS5);
+SSI_PFC_PINS(ssi5_data, RCAR_GP_PIN(3, 1));
+SSI_PFC_DATA(ssi5_data, SSI_SDATA5);
+
+/* - SSI 6 ------------------------------------------------------------------ */
+SSI_PFC_PINS(ssi6_ctrl, RCAR_GP_PIN(2, 28), RCAR_GP_PIN(2, 29));
+SSI_PFC_CTRL(ssi6_ctrl, SSI_SCK6, SSI_WS6);
+SSI_PFC_PINS(ssi6_data, RCAR_GP_PIN(2, 30));
+SSI_PFC_DATA(ssi6_data, SSI_SDATA6);
+
+/* - SSI 7/8 --------------------------------------------------------------- */
+SSI_PFC_PINS(ssi78_ctrl, RCAR_GP_PIN(2, 24), RCAR_GP_PIN(2, 25));
+SSI_PFC_CTRL(ssi78_ctrl, SSI_SCK78, SSI_WS78);
+SSI_PFC_PINS(ssi7_data, RCAR_GP_PIN(2, 27));
+SSI_PFC_DATA(ssi7_data, SSI_SDATA7);
+SSI_PFC_PINS(ssi8_data, RCAR_GP_PIN(2, 26));
+SSI_PFC_DATA(ssi8_data, SSI_SDATA8);
+
/* - USB0 ------------------------------------------------------------------- */
SH_PFC_PINS(usb0, RCAR_GP_PIN(0, 1));
SH_PFC_MUX1(usb0, PENC0);
@@ -1624,6 +1693,11 @@
VIN_PFC_SYNC(vin1_sync, VI1_HSYNC, VI1_VSYNC);
static const struct sh_pfc_pin_group pinmux_groups[] = {
+ SH_PFC_PIN_GROUP(audio_clk_a),
+ SH_PFC_PIN_GROUP(audio_clk_b),
+ SH_PFC_PIN_GROUP(audio_clk_c),
+ SH_PFC_PIN_GROUP(audio_clkout_a),
+ SH_PFC_PIN_GROUP(audio_clkout_b),
SH_PFC_PIN_GROUP(ether_rmii),
SH_PFC_PIN_GROUP(ether_link),
SH_PFC_PIN_GROUP(ether_magic),
@@ -1713,6 +1787,25 @@
SH_PFC_PIN_GROUP(sdhi2_data4_b),
SH_PFC_PIN_GROUP(sdhi2_wp_a),
SH_PFC_PIN_GROUP(sdhi2_wp_b),
+ SH_PFC_PIN_GROUP(ssi012_ctrl),
+ SH_PFC_PIN_GROUP(ssi0_data),
+ SH_PFC_PIN_GROUP(ssi1_a_ctrl),
+ SH_PFC_PIN_GROUP(ssi1_b_ctrl),
+ SH_PFC_PIN_GROUP(ssi1_data),
+ SH_PFC_PIN_GROUP(ssi2_a_ctrl),
+ SH_PFC_PIN_GROUP(ssi2_b_ctrl),
+ SH_PFC_PIN_GROUP(ssi2_data),
+ SH_PFC_PIN_GROUP(ssi34_ctrl),
+ SH_PFC_PIN_GROUP(ssi3_data),
+ SH_PFC_PIN_GROUP(ssi4_ctrl),
+ SH_PFC_PIN_GROUP(ssi4_data),
+ SH_PFC_PIN_GROUP(ssi5_ctrl),
+ SH_PFC_PIN_GROUP(ssi5_data),
+ SH_PFC_PIN_GROUP(ssi6_ctrl),
+ SH_PFC_PIN_GROUP(ssi6_data),
+ SH_PFC_PIN_GROUP(ssi78_ctrl),
+ SH_PFC_PIN_GROUP(ssi7_data),
+ SH_PFC_PIN_GROUP(ssi8_data),
SH_PFC_PIN_GROUP(usb0),
SH_PFC_PIN_GROUP(usb0_ovc),
SH_PFC_PIN_GROUP(usb1),
@@ -1725,6 +1818,14 @@
SH_PFC_PIN_GROUP(vin1_sync),
};
+static const char * const audio_clk_groups[] = {
+ "audio_clk_a",
+ "audio_clk_b",
+ "audio_clk_c",
+ "audio_clkout_a",
+ "audio_clkout_b",
+};
+
static const char * const ether_groups[] = {
"ether_rmii",
"ether_link",
@@ -1875,6 +1976,28 @@
"sdhi2_wp_b",
};
+static const char * const ssi_groups[] = {
+ "ssi012_ctrl",
+ "ssi0_data",
+ "ssi1_a_ctrl",
+ "ssi1_b_ctrl",
+ "ssi1_data",
+ "ssi2_a_ctrl",
+ "ssi2_b_ctrl",
+ "ssi2_data",
+ "ssi34_ctrl",
+ "ssi3_data",
+ "ssi4_ctrl",
+ "ssi4_data",
+ "ssi5_ctrl",
+ "ssi5_data",
+ "ssi6_ctrl",
+ "ssi6_data",
+ "ssi78_ctrl",
+ "ssi7_data",
+ "ssi8_data",
+};
+
static const char * const usb0_groups[] = {
"usb0",
"usb0_ovc",
@@ -1898,6 +2021,7 @@
};
static const struct sh_pfc_function pinmux_functions[] = {
+ SH_PFC_FUNCTION(audio_clk),
SH_PFC_FUNCTION(ether),
SH_PFC_FUNCTION(hscif0),
SH_PFC_FUNCTION(hscif1),
@@ -1918,6 +2042,7 @@
SH_PFC_FUNCTION(sdhi0),
SH_PFC_FUNCTION(sdhi1),
SH_PFC_FUNCTION(sdhi2),
+ SH_PFC_FUNCTION(ssi),
SH_PFC_FUNCTION(usb0),
SH_PFC_FUNCTION(usb1),
SH_PFC_FUNCTION(vin0),
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
index 64fcc006..72786fc 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
@@ -781,6 +781,8 @@
ADICS_SAMP_MARK, DU2_CDE_MARK, QPOLB_MARK, SCIFA2_RXD_B_MARK,
USB1_PWEN_MARK, AUDIO_CLKOUT_D_MARK, USB1_OVC_MARK,
TCLK1_B_MARK,
+
+ I2C3_SCL_MARK, I2C3_SDA_MARK,
PINMUX_MARK_END,
};
@@ -1719,10 +1721,22 @@
PINMUX_IPSR_DATA(IP16_6, AUDIO_CLKOUT_D),
PINMUX_IPSR_DATA(IP16_7, USB1_OVC),
PINMUX_IPSR_MODSEL_DATA(IP16_7, TCLK1_B, SEL_TMU1_1),
+
+ PINMUX_DATA(I2C3_SCL_MARK, FN_SEL_IICDVFS_1),
+ PINMUX_DATA(I2C3_SDA_MARK, FN_SEL_IICDVFS_1),
};
+/* R8A7790 has 6 banks with 32 GPIOs in each = 192 GPIOs */
+#define ROW_GROUP_A(r) ('Z' - 'A' + 1 + (r))
+#define PIN_NUMBER(r, c) (((r) - 'A') * 31 + (c) + 200)
+#define PIN_A_NUMBER(r, c) PIN_NUMBER(ROW_GROUP_A(r), c)
+
static struct sh_pfc_pin pinmux_pins[] = {
PINMUX_GPIO_GP_ALL(),
+
+ /* Pins not associated with a GPIO port */
+ SH_PFC_PIN_NAMED(ROW_GROUP_A('J'), 15, AJ15),
+ SH_PFC_PIN_NAMED(ROW_GROUP_A('H'), 15, AH15),
};
/* - DU RGB ----------------------------------------------------------------- */
@@ -1990,6 +2004,72 @@
static const unsigned int hscif1_ctrl_b_mux[] = {
HRTS1_N_B_MARK, HCTS1_N_B_MARK,
};
+/* - I2C1 ------------------------------------------------------------------- */
+static const unsigned int i2c1_pins[] = {
+ /* SCL, SDA */
+ RCAR_GP_PIN(1, 16), RCAR_GP_PIN(1, 17),
+};
+static const unsigned int i2c1_mux[] = {
+ I2C1_SCL_MARK, I2C1_SDA_MARK,
+};
+static const unsigned int i2c1_b_pins[] = {
+ /* SCL, SDA */
+ RCAR_GP_PIN(3, 6), RCAR_GP_PIN(3, 7),
+};
+static const unsigned int i2c1_b_mux[] = {
+ I2C1_SCL_B_MARK, I2C1_SDA_B_MARK,
+};
+static const unsigned int i2c1_c_pins[] = {
+ /* SCL, SDA */
+ RCAR_GP_PIN(4, 30), RCAR_GP_PIN(4, 27),
+};
+static const unsigned int i2c1_c_mux[] = {
+ I2C1_SCL_C_MARK, I2C1_SDA_C_MARK,
+};
+/* - I2C2 ------------------------------------------------------------------- */
+static const unsigned int i2c2_pins[] = {
+ /* SCL, SDA */
+ RCAR_GP_PIN(5, 5), RCAR_GP_PIN(5, 6),
+};
+static const unsigned int i2c2_mux[] = {
+ I2C2_SCL_MARK, I2C2_SDA_MARK,
+};
+static const unsigned int i2c2_b_pins[] = {
+ /* SCL, SDA */
+ RCAR_GP_PIN(4, 0), RCAR_GP_PIN(4, 1),
+};
+static const unsigned int i2c2_b_mux[] = {
+ I2C2_SCL_B_MARK, I2C2_SDA_B_MARK,
+};
+static const unsigned int i2c2_c_pins[] = {
+ /* SCL, SDA */
+ RCAR_GP_PIN(0, 6), RCAR_GP_PIN(0, 7),
+};
+static const unsigned int i2c2_c_mux[] = {
+ I2C2_SCL_C_MARK, I2C2_SDA_C_MARK,
+};
+static const unsigned int i2c2_d_pins[] = {
+ /* SCL, SDA */
+ RCAR_GP_PIN(3, 14), RCAR_GP_PIN(3, 15),
+};
+static const unsigned int i2c2_d_mux[] = {
+ I2C2_SCL_D_MARK, I2C2_SDA_D_MARK,
+};
+static const unsigned int i2c2_e_pins[] = {
+ /* SCL, SDA */
+ RCAR_GP_PIN(2, 18), RCAR_GP_PIN(2, 19),
+};
+static const unsigned int i2c2_e_mux[] = {
+ I2C2_SCL_E_MARK, I2C2_SDA_E_MARK,
+};
+/* - I2C3 ------------------------------------------------------------------- */
+static const unsigned int i2c3_pins[] = {
+ /* SCL, SDA */
+ PIN_A_NUMBER('J', 15), PIN_A_NUMBER('H', 15),
+};
+static const unsigned int i2c3_mux[] = {
+ I2C3_SCL_MARK, I2C3_SDA_MARK,
+};
/* - INTC ------------------------------------------------------------------- */
static const unsigned int intc_irq0_pins[] = {
/* IRQ */
@@ -3047,6 +3127,15 @@
SH_PFC_PIN_GROUP(hscif1_data_b),
SH_PFC_PIN_GROUP(hscif1_clk_b),
SH_PFC_PIN_GROUP(hscif1_ctrl_b),
+ SH_PFC_PIN_GROUP(i2c1),
+ SH_PFC_PIN_GROUP(i2c1_b),
+ SH_PFC_PIN_GROUP(i2c1_c),
+ SH_PFC_PIN_GROUP(i2c2),
+ SH_PFC_PIN_GROUP(i2c2_b),
+ SH_PFC_PIN_GROUP(i2c2_c),
+ SH_PFC_PIN_GROUP(i2c2_d),
+ SH_PFC_PIN_GROUP(i2c2_e),
+ SH_PFC_PIN_GROUP(i2c3),
SH_PFC_PIN_GROUP(intc_irq0),
SH_PFC_PIN_GROUP(intc_irq1),
SH_PFC_PIN_GROUP(intc_irq2),
@@ -3243,6 +3332,24 @@
"hscif1_ctrl_b",
};
+static const char * const i2c1_groups[] = {
+ "i2c1",
+ "i2c1_b",
+ "i2c1_c",
+};
+
+static const char * const i2c2_groups[] = {
+ "i2c2",
+ "i2c2_b",
+ "i2c2_c",
+ "i2c2_d",
+ "i2c2_e",
+};
+
+static const char * const i2c3_groups[] = {
+ "i2c3",
+};
+
static const char * const intc_groups[] = {
"intc_irq0",
"intc_irq1",
@@ -3469,6 +3576,9 @@
SH_PFC_FUNCTION(eth),
SH_PFC_FUNCTION(hscif0),
SH_PFC_FUNCTION(hscif1),
+ SH_PFC_FUNCTION(i2c1),
+ SH_PFC_FUNCTION(i2c2),
+ SH_PFC_FUNCTION(i2c3),
SH_PFC_FUNCTION(intc),
SH_PFC_FUNCTION(mmc0),
SH_PFC_FUNCTION(mmc1),
diff --git a/drivers/pinctrl/sirf/pinctrl-atlas6.c b/drivers/pinctrl/sirf/pinctrl-atlas6.c
index edf45a6..8ab7898 100644
--- a/drivers/pinctrl/sirf/pinctrl-atlas6.c
+++ b/drivers/pinctrl/sirf/pinctrl-atlas6.c
@@ -122,6 +122,9 @@
PINCTRL_PIN(100, "ac97_dout"),
PINCTRL_PIN(101, "ac97_din"),
PINCTRL_PIN(102, "x_rtc_io"),
+
+ PINCTRL_PIN(103, "x_usb1_dp"),
+ PINCTRL_PIN(104, "x_usb1_dn"),
};
static const struct sirfsoc_muxmask lcd_16bits_sirfsoc_muxmask[] = {
@@ -139,6 +142,7 @@
static const struct sirfsoc_padmux lcd_16bits_padmux = {
.muxmask_counts = ARRAY_SIZE(lcd_16bits_sirfsoc_muxmask),
.muxmask = lcd_16bits_sirfsoc_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(4),
.funcval = 0,
};
@@ -164,6 +168,7 @@
static const struct sirfsoc_padmux lcd_18bits_padmux = {
.muxmask_counts = ARRAY_SIZE(lcd_18bits_muxmask),
.muxmask = lcd_18bits_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(4) | BIT(15),
.funcval = 0,
};
@@ -189,6 +194,7 @@
static const struct sirfsoc_padmux lcd_24bits_padmux = {
.muxmask_counts = ARRAY_SIZE(lcd_24bits_muxmask),
.muxmask = lcd_24bits_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(4) | BIT(15),
.funcval = 0,
};
@@ -214,6 +220,7 @@
static const struct sirfsoc_padmux lcdrom_padmux = {
.muxmask_counts = ARRAY_SIZE(lcdrom_muxmask),
.muxmask = lcdrom_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(4),
.funcval = BIT(4),
};
@@ -237,6 +244,7 @@
static const struct sirfsoc_padmux uart0_padmux = {
.muxmask_counts = ARRAY_SIZE(uart0_muxmask),
.muxmask = uart0_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(9),
.funcval = BIT(9),
};
@@ -284,6 +292,7 @@
static const struct sirfsoc_padmux uart2_padmux = {
.muxmask_counts = ARRAY_SIZE(uart2_muxmask),
.muxmask = uart2_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(10),
.funcval = BIT(10),
};
@@ -317,6 +326,7 @@
static const struct sirfsoc_padmux sdmmc3_padmux = {
.muxmask_counts = ARRAY_SIZE(sdmmc3_muxmask),
.muxmask = sdmmc3_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(7),
.funcval = 0,
};
@@ -336,6 +346,7 @@
static const struct sirfsoc_padmux spi0_padmux = {
.muxmask_counts = ARRAY_SIZE(spi0_muxmask),
.muxmask = spi0_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(7),
.funcval = BIT(7),
};
@@ -352,6 +363,7 @@
static const struct sirfsoc_padmux cko1_padmux = {
.muxmask_counts = ARRAY_SIZE(cko1_muxmask),
.muxmask = cko1_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(3),
.funcval = 0,
};
@@ -371,6 +383,7 @@
static const struct sirfsoc_padmux i2s_padmux = {
.muxmask_counts = ARRAY_SIZE(i2s_muxmask),
.muxmask = i2s_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(3),
.funcval = BIT(3),
};
@@ -390,6 +403,7 @@
static const struct sirfsoc_padmux i2s_no_din_padmux = {
.muxmask_counts = ARRAY_SIZE(i2s_no_din_muxmask),
.muxmask = i2s_no_din_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(3),
.funcval = BIT(3),
};
@@ -409,6 +423,7 @@
static const struct sirfsoc_padmux i2s_6chn_padmux = {
.muxmask_counts = ARRAY_SIZE(i2s_6chn_muxmask),
.muxmask = i2s_6chn_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(1) | BIT(3) | BIT(9),
.funcval = BIT(1) | BIT(3) | BIT(9),
};
@@ -439,6 +454,7 @@
static const struct sirfsoc_padmux spi1_padmux = {
.muxmask_counts = ARRAY_SIZE(spi1_muxmask),
.muxmask = spi1_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(16),
.funcval = 0,
};
@@ -455,6 +471,7 @@
static const struct sirfsoc_padmux sdmmc1_padmux = {
.muxmask_counts = ARRAY_SIZE(sdmmc1_muxmask),
.muxmask = sdmmc1_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(5),
.funcval = BIT(5),
};
@@ -471,6 +488,7 @@
static const struct sirfsoc_padmux gps_padmux = {
.muxmask_counts = ARRAY_SIZE(gps_muxmask),
.muxmask = gps_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(13),
.funcval = 0,
};
@@ -487,6 +505,7 @@
static const struct sirfsoc_padmux sdmmc5_padmux = {
.muxmask_counts = ARRAY_SIZE(sdmmc5_muxmask),
.muxmask = sdmmc5_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(13),
.funcval = BIT(13),
};
@@ -503,6 +522,7 @@
static const struct sirfsoc_padmux usp0_padmux = {
.muxmask_counts = ARRAY_SIZE(usp0_muxmask),
.muxmask = usp0_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(1) | BIT(2) | BIT(9),
.funcval = 0,
};
@@ -535,6 +555,7 @@
static const struct sirfsoc_padmux usp1_padmux = {
.muxmask_counts = ARRAY_SIZE(usp1_muxmask),
.muxmask = usp1_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(16),
.funcval = BIT(16),
};
@@ -554,6 +575,7 @@
static const struct sirfsoc_padmux nand_padmux = {
.muxmask_counts = ARRAY_SIZE(nand_muxmask),
.muxmask = nand_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(5) | BIT(19),
.funcval = 0,
};
@@ -570,6 +592,7 @@
static const struct sirfsoc_padmux sdmmc0_padmux = {
.muxmask_counts = ARRAY_SIZE(sdmmc0_muxmask),
.muxmask = sdmmc0_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(5) | BIT(19),
.funcval = BIT(19),
};
@@ -586,6 +609,7 @@
static const struct sirfsoc_padmux sdmmc2_padmux = {
.muxmask_counts = ARRAY_SIZE(sdmmc2_muxmask),
.muxmask = sdmmc2_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(11),
.funcval = 0,
};
@@ -602,6 +626,7 @@
static const struct sirfsoc_padmux sdmmc2_nowp_padmux = {
.muxmask_counts = ARRAY_SIZE(sdmmc2_nowp_muxmask),
.muxmask = sdmmc2_nowp_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(11),
.funcval = 0,
};
@@ -634,6 +659,7 @@
static const struct sirfsoc_padmux vip_padmux = {
.muxmask_counts = ARRAY_SIZE(vip_muxmask),
.muxmask = vip_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(18),
.funcval = BIT(18),
};
@@ -654,6 +680,7 @@
static const struct sirfsoc_padmux vip_noupli_padmux = {
.muxmask_counts = ARRAY_SIZE(vip_noupli_muxmask),
.muxmask = vip_noupli_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(15),
.funcval = BIT(15),
};
@@ -684,6 +711,7 @@
static const struct sirfsoc_padmux i2c1_padmux = {
.muxmask_counts = ARRAY_SIZE(i2c1_muxmask),
.muxmask = i2c1_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(16),
.funcval = 0,
};
@@ -700,6 +728,7 @@
static const struct sirfsoc_padmux pwm0_padmux = {
.muxmask_counts = ARRAY_SIZE(pwm0_muxmask),
.muxmask = pwm0_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(12),
.funcval = 0,
};
@@ -772,6 +801,7 @@
static const struct sirfsoc_padmux warm_rst_padmux = {
.muxmask_counts = ARRAY_SIZE(warm_rst_muxmask),
.muxmask = warm_rst_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(4),
.funcval = 0,
};
@@ -789,6 +819,7 @@
static const struct sirfsoc_padmux usb0_upli_drvbus_padmux = {
.muxmask_counts = ARRAY_SIZE(usb0_upli_drvbus_muxmask),
.muxmask = usb0_upli_drvbus_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(18),
.funcval = 0,
};
@@ -805,12 +836,31 @@
static const struct sirfsoc_padmux usb1_utmi_drvbus_padmux = {
.muxmask_counts = ARRAY_SIZE(usb1_utmi_drvbus_muxmask),
.muxmask = usb1_utmi_drvbus_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(11),
.funcval = BIT(11), /* refer to PAD_UTMI_DRVVBUS1_ENABLE */
};
static const unsigned usb1_utmi_drvbus_pins[] = { 28 };
+static const struct sirfsoc_padmux usb1_dp_dn_padmux = {
+ .muxmask_counts = 0,
+ .ctrlreg = SIRFSOC_RSC_USB_UART_SHARE,
+ .funcmask = BIT(2),
+ .funcval = BIT(2),
+};
+
+static const unsigned usb1_dp_dn_pins[] = { 103, 104 };
+
+static const struct sirfsoc_padmux uart1_route_io_usb1_padmux = {
+ .muxmask_counts = 0,
+ .ctrlreg = SIRFSOC_RSC_USB_UART_SHARE,
+ .funcmask = BIT(2),
+ .funcval = 0,
+};
+
+static const unsigned uart1_route_io_usb1_pins[] = { 103, 104 };
+
static const struct sirfsoc_muxmask pulse_count_muxmask[] = {
{
.group = 0,
@@ -859,6 +909,8 @@
SIRFSOC_PIN_GROUP("sdmmc5grp", sdmmc5_pins),
SIRFSOC_PIN_GROUP("usb0_upli_drvbusgrp", usb0_upli_drvbus_pins),
SIRFSOC_PIN_GROUP("usb1_utmi_drvbusgrp", usb1_utmi_drvbus_pins),
+ SIRFSOC_PIN_GROUP("usb1_dp_dngrp", usb1_dp_dn_pins),
+ SIRFSOC_PIN_GROUP("uart1_route_io_usb1grp", uart1_route_io_usb1_pins),
SIRFSOC_PIN_GROUP("pulse_countgrp", pulse_count_pins),
SIRFSOC_PIN_GROUP("i2sgrp", i2s_pins),
SIRFSOC_PIN_GROUP("i2s_no_dingrp", i2s_no_din_pins),
@@ -903,6 +955,8 @@
static const char * const sdmmc2_nowpgrp[] = { "sdmmc2_nowpgrp" };
static const char * const usb0_upli_drvbusgrp[] = { "usb0_upli_drvbusgrp" };
static const char * const usb1_utmi_drvbusgrp[] = { "usb1_utmi_drvbusgrp" };
+static const char * const usb1_dp_dngrp[] = { "usb1_dp_dngrp" };
+static const char * const uart1_route_io_usb1grp[] = { "uart1_route_io_usb1grp" };
static const char * const pulse_countgrp[] = { "pulse_countgrp" };
static const char * const i2sgrp[] = { "i2sgrp" };
static const char * const i2s_no_dingrp[] = { "i2s_no_dingrp" };
@@ -949,6 +1003,8 @@
SIRFSOC_PMX_FUNCTION("sdmmc2_nowp", sdmmc2_nowpgrp, sdmmc2_nowp_padmux),
SIRFSOC_PMX_FUNCTION("usb0_upli_drvbus", usb0_upli_drvbusgrp, usb0_upli_drvbus_padmux),
SIRFSOC_PMX_FUNCTION("usb1_utmi_drvbus", usb1_utmi_drvbusgrp, usb1_utmi_drvbus_padmux),
+ SIRFSOC_PMX_FUNCTION("usb1_dp_dn", usb1_dp_dngrp, usb1_dp_dn_padmux),
+ SIRFSOC_PMX_FUNCTION("uart1_route_io_usb1", uart1_route_io_usb1grp, uart1_route_io_usb1_padmux),
SIRFSOC_PMX_FUNCTION("pulse_count", pulse_countgrp, pulse_count_padmux),
SIRFSOC_PMX_FUNCTION("i2s", i2sgrp, i2s_padmux),
SIRFSOC_PMX_FUNCTION("i2s_no_din", i2s_no_dingrp, i2s_no_din_padmux),
diff --git a/drivers/pinctrl/sirf/pinctrl-prima2.c b/drivers/pinctrl/sirf/pinctrl-prima2.c
index 1f0ad1e..050777b 100644
--- a/drivers/pinctrl/sirf/pinctrl-prima2.c
+++ b/drivers/pinctrl/sirf/pinctrl-prima2.c
@@ -126,6 +126,9 @@
PINCTRL_PIN(112, "x_ldd[13]"),
PINCTRL_PIN(113, "x_ldd[14]"),
PINCTRL_PIN(114, "x_ldd[15]"),
+
+ PINCTRL_PIN(115, "x_usb1_dp"),
+ PINCTRL_PIN(116, "x_usb1_dn"),
};
static const struct sirfsoc_muxmask lcd_16bits_sirfsoc_muxmask[] = {
@@ -143,6 +146,7 @@
static const struct sirfsoc_padmux lcd_16bits_padmux = {
.muxmask_counts = ARRAY_SIZE(lcd_16bits_sirfsoc_muxmask),
.muxmask = lcd_16bits_sirfsoc_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(4),
.funcval = 0,
};
@@ -168,6 +172,7 @@
static const struct sirfsoc_padmux lcd_18bits_padmux = {
.muxmask_counts = ARRAY_SIZE(lcd_18bits_muxmask),
.muxmask = lcd_18bits_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(4),
.funcval = 0,
};
@@ -193,6 +198,7 @@
static const struct sirfsoc_padmux lcd_24bits_padmux = {
.muxmask_counts = ARRAY_SIZE(lcd_24bits_muxmask),
.muxmask = lcd_24bits_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(4),
.funcval = 0,
};
@@ -218,6 +224,7 @@
static const struct sirfsoc_padmux lcdrom_padmux = {
.muxmask_counts = ARRAY_SIZE(lcdrom_muxmask),
.muxmask = lcdrom_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(4),
.funcval = BIT(4),
};
@@ -238,6 +245,7 @@
static const struct sirfsoc_padmux uart0_padmux = {
.muxmask_counts = ARRAY_SIZE(uart0_muxmask),
.muxmask = uart0_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(9),
.funcval = BIT(9),
};
@@ -282,6 +290,7 @@
static const struct sirfsoc_padmux uart2_padmux = {
.muxmask_counts = ARRAY_SIZE(uart2_muxmask),
.muxmask = uart2_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(10),
.funcval = BIT(10),
};
@@ -315,6 +324,7 @@
static const struct sirfsoc_padmux sdmmc3_padmux = {
.muxmask_counts = ARRAY_SIZE(sdmmc3_muxmask),
.muxmask = sdmmc3_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(7),
.funcval = 0,
};
@@ -331,6 +341,7 @@
static const struct sirfsoc_padmux spi0_padmux = {
.muxmask_counts = ARRAY_SIZE(spi0_muxmask),
.muxmask = spi0_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(7),
.funcval = BIT(7),
};
@@ -361,6 +372,7 @@
static const struct sirfsoc_padmux cko1_padmux = {
.muxmask_counts = ARRAY_SIZE(cko1_muxmask),
.muxmask = cko1_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(3),
.funcval = 0,
};
@@ -379,6 +391,7 @@
static const struct sirfsoc_padmux i2s_padmux = {
.muxmask_counts = ARRAY_SIZE(i2s_muxmask),
.muxmask = i2s_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(3) | BIT(9),
.funcval = BIT(3),
};
@@ -395,6 +408,7 @@
static const struct sirfsoc_padmux ac97_padmux = {
.muxmask_counts = ARRAY_SIZE(ac97_muxmask),
.muxmask = ac97_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(8),
.funcval = 0,
};
@@ -411,6 +425,7 @@
static const struct sirfsoc_padmux spi1_padmux = {
.muxmask_counts = ARRAY_SIZE(spi1_muxmask),
.muxmask = spi1_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(8),
.funcval = BIT(8),
};
@@ -441,6 +456,7 @@
static const struct sirfsoc_padmux gps_padmux = {
.muxmask_counts = ARRAY_SIZE(gps_muxmask),
.muxmask = gps_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(12) | BIT(13) | BIT(14),
.funcval = BIT(12),
};
@@ -463,6 +479,7 @@
static const struct sirfsoc_padmux sdmmc5_padmux = {
.muxmask_counts = ARRAY_SIZE(sdmmc5_muxmask),
.muxmask = sdmmc5_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(13) | BIT(14),
.funcval = BIT(13) | BIT(14),
};
@@ -479,12 +496,27 @@
static const struct sirfsoc_padmux usp0_padmux = {
.muxmask_counts = ARRAY_SIZE(usp0_muxmask),
.muxmask = usp0_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(1) | BIT(2) | BIT(6) | BIT(9),
.funcval = 0,
};
static const unsigned usp0_pins[] = { 51, 52, 53, 54, 55 };
+static const struct sirfsoc_muxmask usp0_uart_nostreamctrl_muxmask[] = {
+ {
+ .group = 1,
+ .mask = BIT(20) | BIT(21),
+ },
+};
+
+static const struct sirfsoc_padmux usp0_uart_nostreamctrl_padmux = {
+ .muxmask_counts = ARRAY_SIZE(usp0_uart_nostreamctrl_muxmask),
+ .muxmask = usp0_uart_nostreamctrl_muxmask,
+};
+
+static const unsigned usp0_uart_nostreamctrl_pins[] = { 52, 53 };
+
static const struct sirfsoc_muxmask usp1_muxmask[] = {
{
.group = 1,
@@ -495,12 +527,27 @@
static const struct sirfsoc_padmux usp1_padmux = {
.muxmask_counts = ARRAY_SIZE(usp1_muxmask),
.muxmask = usp1_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(1) | BIT(9) | BIT(10) | BIT(11),
.funcval = 0,
};
static const unsigned usp1_pins[] = { 56, 57, 58, 59, 60 };
+static const struct sirfsoc_muxmask usp1_uart_nostreamctrl_muxmask[] = {
+ {
+ .group = 1,
+ .mask = BIT(25) | BIT(26),
+ },
+};
+
+static const struct sirfsoc_padmux usp1_uart_nostreamctrl_padmux = {
+ .muxmask_counts = ARRAY_SIZE(usp1_uart_nostreamctrl_muxmask),
+ .muxmask = usp1_uart_nostreamctrl_muxmask,
+};
+
+static const unsigned usp1_uart_nostreamctrl_pins[] = { 57, 58 };
+
static const struct sirfsoc_muxmask usp2_muxmask[] = {
{
.group = 1,
@@ -514,12 +561,27 @@
static const struct sirfsoc_padmux usp2_padmux = {
.muxmask_counts = ARRAY_SIZE(usp2_muxmask),
.muxmask = usp2_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(13) | BIT(14),
.funcval = 0,
};
static const unsigned usp2_pins[] = { 61, 62, 63, 64, 65 };
+static const struct sirfsoc_muxmask usp2_uart_nostreamctrl_muxmask[] = {
+ {
+ .group = 1,
+ .mask = BIT(30) | BIT(31),
+ },
+};
+
+static const struct sirfsoc_padmux usp2_uart_nostreamctrl_padmux = {
+ .muxmask_counts = ARRAY_SIZE(usp2_uart_nostreamctrl_muxmask),
+ .muxmask = usp2_uart_nostreamctrl_muxmask,
+};
+
+static const unsigned usp2_uart_nostreamctrl_pins[] = { 62, 63 };
+
static const struct sirfsoc_muxmask nand_muxmask[] = {
{
.group = 2,
@@ -530,6 +592,7 @@
static const struct sirfsoc_padmux nand_padmux = {
.muxmask_counts = ARRAY_SIZE(nand_muxmask),
.muxmask = nand_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(5),
.funcval = 0,
};
@@ -538,6 +601,7 @@
static const struct sirfsoc_padmux sdmmc0_padmux = {
.muxmask_counts = 0,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(5),
.funcval = 0,
};
@@ -554,6 +618,7 @@
static const struct sirfsoc_padmux sdmmc2_padmux = {
.muxmask_counts = ARRAY_SIZE(sdmmc2_muxmask),
.muxmask = sdmmc2_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(5),
.funcval = BIT(5),
};
@@ -586,6 +651,7 @@
static const struct sirfsoc_padmux vip_padmux = {
.muxmask_counts = ARRAY_SIZE(vip_muxmask),
.muxmask = vip_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(0),
.funcval = 0,
};
@@ -635,6 +701,7 @@
static const struct sirfsoc_padmux viprom_padmux = {
.muxmask_counts = ARRAY_SIZE(viprom_muxmask),
.muxmask = viprom_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(0),
.funcval = BIT(0),
};
@@ -651,6 +718,7 @@
static const struct sirfsoc_padmux pwm0_padmux = {
.muxmask_counts = ARRAY_SIZE(pwm0_muxmask),
.muxmask = pwm0_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(12),
.funcval = 0,
};
@@ -722,6 +790,7 @@
static const struct sirfsoc_padmux usb0_utmi_drvbus_padmux = {
.muxmask_counts = ARRAY_SIZE(usb0_utmi_drvbus_muxmask),
.muxmask = usb0_utmi_drvbus_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(6),
.funcval = BIT(6), /* refer to PAD_UTMI_DRVVBUS0_ENABLE */
};
@@ -738,12 +807,31 @@
static const struct sirfsoc_padmux usb1_utmi_drvbus_padmux = {
.muxmask_counts = ARRAY_SIZE(usb1_utmi_drvbus_muxmask),
.muxmask = usb1_utmi_drvbus_muxmask,
+ .ctrlreg = SIRFSOC_RSC_PIN_MUX,
.funcmask = BIT(11),
.funcval = BIT(11), /* refer to PAD_UTMI_DRVVBUS1_ENABLE */
};
static const unsigned usb1_utmi_drvbus_pins[] = { 59 };
+static const struct sirfsoc_padmux usb1_dp_dn_padmux = {
+ .muxmask_counts = 0,
+ .ctrlreg = SIRFSOC_RSC_USB_UART_SHARE,
+ .funcmask = BIT(2),
+ .funcval = BIT(2),
+};
+
+static const unsigned usb1_dp_dn_pins[] = { 115, 116 };
+
+static const struct sirfsoc_padmux uart1_route_io_usb1_padmux = {
+ .muxmask_counts = 0,
+ .ctrlreg = SIRFSOC_RSC_USB_UART_SHARE,
+ .funcmask = BIT(2),
+ .funcval = 0,
+};
+
+static const unsigned uart1_route_io_usb1_pins[] = { 115, 116 };
+
static const struct sirfsoc_muxmask pulse_count_muxmask[] = {
{
.group = 0,
@@ -764,12 +852,19 @@
SIRFSOC_PIN_GROUP("lcd_24bitsgrp", lcd_24bits_pins),
SIRFSOC_PIN_GROUP("lcdrom_grp", lcdrom_pins),
SIRFSOC_PIN_GROUP("uart0grp", uart0_pins),
+ SIRFSOC_PIN_GROUP("uart0_nostreamctrlgrp", uart0_nostreamctrl_pins),
SIRFSOC_PIN_GROUP("uart1grp", uart1_pins),
SIRFSOC_PIN_GROUP("uart2grp", uart2_pins),
SIRFSOC_PIN_GROUP("uart2_nostreamctrlgrp", uart2_nostreamctrl_pins),
SIRFSOC_PIN_GROUP("usp0grp", usp0_pins),
+ SIRFSOC_PIN_GROUP("usp0_uart_nostreamctrl_grp",
+ usp0_uart_nostreamctrl_pins),
SIRFSOC_PIN_GROUP("usp1grp", usp1_pins),
+ SIRFSOC_PIN_GROUP("usp1_uart_nostreamctrl_grp",
+ usp1_uart_nostreamctrl_pins),
SIRFSOC_PIN_GROUP("usp2grp", usp2_pins),
+ SIRFSOC_PIN_GROUP("usp2_uart_nostreamctrl_grp",
+ usp2_uart_nostreamctrl_pins),
SIRFSOC_PIN_GROUP("i2c0grp", i2c0_pins),
SIRFSOC_PIN_GROUP("i2c1grp", i2c1_pins),
SIRFSOC_PIN_GROUP("pwm0grp", pwm0_pins),
@@ -789,6 +884,8 @@
SIRFSOC_PIN_GROUP("sdmmc5grp", sdmmc5_pins),
SIRFSOC_PIN_GROUP("usb0_utmi_drvbusgrp", usb0_utmi_drvbus_pins),
SIRFSOC_PIN_GROUP("usb1_utmi_drvbusgrp", usb1_utmi_drvbus_pins),
+ SIRFSOC_PIN_GROUP("usb1_dp_dngrp", usb1_dp_dn_pins),
+ SIRFSOC_PIN_GROUP("uart1_route_io_usb1grp", uart1_route_io_usb1_pins),
SIRFSOC_PIN_GROUP("pulse_countgrp", pulse_count_pins),
SIRFSOC_PIN_GROUP("i2sgrp", i2s_pins),
SIRFSOC_PIN_GROUP("ac97grp", ac97_pins),
@@ -803,12 +900,19 @@
static const char * const lcd_24bitsgrp[] = { "lcd_24bitsgrp" };
static const char * const lcdromgrp[] = { "lcdromgrp" };
static const char * const uart0grp[] = { "uart0grp" };
+static const char * const uart0_nostreamctrlgrp[] = { "uart0_nostreamctrlgrp" };
static const char * const uart1grp[] = { "uart1grp" };
static const char * const uart2grp[] = { "uart2grp" };
static const char * const uart2_nostreamctrlgrp[] = { "uart2_nostreamctrlgrp" };
static const char * const usp0grp[] = { "usp0grp" };
+static const char * const usp0_uart_nostreamctrl_grp[] =
+ { "usp0_uart_nostreamctrl_grp" };
static const char * const usp1grp[] = { "usp1grp" };
+static const char * const usp1_uart_nostreamctrl_grp[] =
+ { "usp1_uart_nostreamctrl_grp" };
static const char * const usp2grp[] = { "usp2grp" };
+static const char * const usp2_uart_nostreamctrl_grp[] =
+ { "usp2_uart_nostreamctrl_grp" };
static const char * const i2c0grp[] = { "i2c0grp" };
static const char * const i2c1grp[] = { "i2c1grp" };
static const char * const pwm0grp[] = { "pwm0grp" };
@@ -828,6 +932,8 @@
static const char * const sdmmc5grp[] = { "sdmmc5grp" };
static const char * const usb0_utmi_drvbusgrp[] = { "usb0_utmi_drvbusgrp" };
static const char * const usb1_utmi_drvbusgrp[] = { "usb1_utmi_drvbusgrp" };
+static const char * const usb1_dp_dngrp[] = { "usb1_dp_dngrp" };
+static const char * const uart1_route_io_usb1grp[] = { "uart1_route_io_usb1grp" };
static const char * const pulse_countgrp[] = { "pulse_countgrp" };
static const char * const i2sgrp[] = { "i2sgrp" };
static const char * const ac97grp[] = { "ac97grp" };
@@ -842,12 +948,19 @@
SIRFSOC_PMX_FUNCTION("lcd_24bits", lcd_24bitsgrp, lcd_24bits_padmux),
SIRFSOC_PMX_FUNCTION("lcdrom", lcdromgrp, lcdrom_padmux),
SIRFSOC_PMX_FUNCTION("uart0", uart0grp, uart0_padmux),
+ SIRFSOC_PMX_FUNCTION("uart0_nostreamctrl", uart0_nostreamctrlgrp, uart0_nostreamctrl_padmux),
SIRFSOC_PMX_FUNCTION("uart1", uart1grp, uart1_padmux),
SIRFSOC_PMX_FUNCTION("uart2", uart2grp, uart2_padmux),
SIRFSOC_PMX_FUNCTION("uart2_nostreamctrl", uart2_nostreamctrlgrp, uart2_nostreamctrl_padmux),
SIRFSOC_PMX_FUNCTION("usp0", usp0grp, usp0_padmux),
+ SIRFSOC_PMX_FUNCTION("usp0_uart_nostreamctrl",
+ usp0_uart_nostreamctrl_grp, usp0_uart_nostreamctrl_padmux),
SIRFSOC_PMX_FUNCTION("usp1", usp1grp, usp1_padmux),
+ SIRFSOC_PMX_FUNCTION("usp1_uart_nostreamctrl",
+ usp1_uart_nostreamctrl_grp, usp1_uart_nostreamctrl_padmux),
SIRFSOC_PMX_FUNCTION("usp2", usp2grp, usp2_padmux),
+ SIRFSOC_PMX_FUNCTION("usp2_uart_nostreamctrl",
+ usp2_uart_nostreamctrl_grp, usp2_uart_nostreamctrl_padmux),
SIRFSOC_PMX_FUNCTION("i2c0", i2c0grp, i2c0_padmux),
SIRFSOC_PMX_FUNCTION("i2c1", i2c1grp, i2c1_padmux),
SIRFSOC_PMX_FUNCTION("pwm0", pwm0grp, pwm0_padmux),
@@ -867,6 +980,8 @@
SIRFSOC_PMX_FUNCTION("sdmmc5", sdmmc5grp, sdmmc5_padmux),
SIRFSOC_PMX_FUNCTION("usb0_utmi_drvbus", usb0_utmi_drvbusgrp, usb0_utmi_drvbus_padmux),
SIRFSOC_PMX_FUNCTION("usb1_utmi_drvbus", usb1_utmi_drvbusgrp, usb1_utmi_drvbus_padmux),
+ SIRFSOC_PMX_FUNCTION("usb1_dp_dn", usb1_dp_dngrp, usb1_dp_dn_padmux),
+ SIRFSOC_PMX_FUNCTION("uart1_route_io_usb1", uart1_route_io_usb1grp, uart1_route_io_usb1_padmux),
SIRFSOC_PMX_FUNCTION("pulse_count", pulse_countgrp, pulse_count_padmux),
SIRFSOC_PMX_FUNCTION("i2s", i2sgrp, i2s_padmux),
SIRFSOC_PMX_FUNCTION("ac97", ac97grp, ac97_padmux),
diff --git a/drivers/pinctrl/sirf/pinctrl-sirf.c b/drivers/pinctrl/sirf/pinctrl-sirf.c
index 26f946a..b81e388 100644
--- a/drivers/pinctrl/sirf/pinctrl-sirf.c
+++ b/drivers/pinctrl/sirf/pinctrl-sirf.c
@@ -166,12 +166,12 @@
if (mux->funcmask && enable) {
u32 func_en_val;
+
func_en_val =
- readl(spmx->rsc_virtbase + SIRFSOC_RSC_PIN_MUX);
+ readl(spmx->rsc_virtbase + mux->ctrlreg);
func_en_val =
- (func_en_val & ~mux->funcmask) | (mux->
- funcval);
- writel(func_en_val, spmx->rsc_virtbase + SIRFSOC_RSC_PIN_MUX);
+ (func_en_val & ~mux->funcmask) | (mux->funcval);
+ writel(func_en_val, spmx->rsc_virtbase + mux->ctrlreg);
}
}
diff --git a/drivers/pinctrl/sirf/pinctrl-sirf.h b/drivers/pinctrl/sirf/pinctrl-sirf.h
index 17cc108..d7f16b4 100644
--- a/drivers/pinctrl/sirf/pinctrl-sirf.h
+++ b/drivers/pinctrl/sirf/pinctrl-sirf.h
@@ -9,8 +9,9 @@
#ifndef __PINMUX_SIRF_H__
#define __PINMUX_SIRF_H__
-#define SIRFSOC_NUM_PADS 622
-#define SIRFSOC_RSC_PIN_MUX 0x4
+#define SIRFSOC_NUM_PADS 622
+#define SIRFSOC_RSC_USB_UART_SHARE 0
+#define SIRFSOC_RSC_PIN_MUX 0x4
#define SIRFSOC_GPIO_PAD_EN(g) ((g)*0x100 + 0x84)
#define SIRFSOC_GPIO_PAD_EN_CLR(g) ((g)*0x100 + 0x90)
@@ -61,6 +62,7 @@
unsigned long muxmask_counts;
const struct sirfsoc_muxmask *muxmask;
/* RSC_PIN_MUX set */
+ unsigned long ctrlreg;
unsigned long funcmask;
unsigned long funcval;
};
diff --git a/drivers/pinctrl/spear/pinctrl-plgpio.c b/drivers/pinctrl/spear/pinctrl-plgpio.c
index 0a7f0bdb..ff2940e 100644
--- a/drivers/pinctrl/spear/pinctrl-plgpio.c
+++ b/drivers/pinctrl/spear/pinctrl-plgpio.c
@@ -735,7 +735,7 @@
.owner = THIS_MODULE,
.name = "spear-plgpio",
.pm = &plgpio_dev_pm_ops,
- .of_match_table = of_match_ptr(plgpio_of_match),
+ .of_match_table = plgpio_of_match,
},
};
diff --git a/include/dt-bindings/pinctrl/at91.h b/include/dt-bindings/pinctrl/at91.h
index d7988b4..0fee6ff 100644
--- a/include/dt-bindings/pinctrl/at91.h
+++ b/include/dt-bindings/pinctrl/at91.h
@@ -16,7 +16,7 @@
#define AT91_PINCTRL_PULL_DOWN (1 << 3)
#define AT91_PINCTRL_DIS_SCHMIT (1 << 4)
#define AT91_PINCTRL_DEBOUNCE (1 << 16)
-#define AT91_PINCTRL_DEBOUNCE_VA(x) (x << 17)
+#define AT91_PINCTRL_DEBOUNCE_VAL(x) (x << 17)
#define AT91_PINCTRL_PULL_UP_DEGLITCH (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DEGLITCH)
diff --git a/include/linux/platform_data/pinctrl-adi2.h b/include/linux/platform_data/pinctrl-adi2.h
new file mode 100644
index 0000000..8f91300
--- /dev/null
+++ b/include/linux/platform_data/pinctrl-adi2.h
@@ -0,0 +1,40 @@
+/*
+ * Pinctrl Driver for ADI GPIO2 controller
+ *
+ * Copyright 2007-2013 Analog Devices Inc.
+ *
+ * Licensed under the GPLv2 or later
+ */
+
+
+#ifndef PINCTRL_ADI2_H
+#define PINCTRL_ADI2_H
+
+#include <linux/io.h>
+#include <linux/platform_device.h>
+
+/**
+ * struct adi_pinctrl_gpio_platform_data - Pinctrl gpio platform data
+ * for ADI GPIO2 device.
+ *
+ * @port_gpio_base: Optional global GPIO index of the GPIO bank.
+ * 0 means driver decides.
+ * @port_pin_base: Pin index of the pin controller device.
+ * @port_width: PIN number of the GPIO bank device
+ * @pint_id: GPIO PINT device id that this GPIO bank should map to.
+ * @pint_assign: The 32-bit GPIO PINT registers can be divided into 2 parts. A
+ * GPIO bank can be mapped into either low 16 bits[0] or high 16
+ * bits[1] of each PINT register.
+ * @pint_map: GIOP bank mapping code in PINT device
+ */
+struct adi_pinctrl_gpio_platform_data {
+ unsigned int port_gpio_base;
+ unsigned int port_pin_base;
+ unsigned int port_width;
+ u8 pinctrl_id;
+ u8 pint_id;
+ bool pint_assign;
+ u8 pint_map;
+};
+
+#endif