tosa: add support for bl/lcd driver
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index a6c4694..224897a 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -31,6 +31,7 @@
#include <linux/gpio.h>
#include <linux/pda_power.h>
#include <linux/rfkill.h>
+#include <linux/spi/spi.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
@@ -42,6 +43,7 @@
#include <mach/mmc.h>
#include <mach/udc.h>
#include <mach/tosa_bt.h>
+#include <mach/pxa2xx_spi.h>
#include <asm/mach/arch.h>
#include <mach/tosa.h>
@@ -612,7 +614,7 @@
rc = gpio_request(TOSA_GPIO_TC6393XB_SUSPEND, "tc6393xb #suspend");
if (rc)
goto err_req_suspend;
- rc = gpio_request(TOSA_GPIO_TC6393XB_L3V_ON, "l3v");
+ rc = gpio_request(TOSA_GPIO_TC6393XB_L3V_ON, "tc6393xb l3v");
if (rc)
goto err_req_l3v;
rc = gpio_direction_output(TOSA_GPIO_TC6393XB_L3V_ON, 0);
@@ -772,6 +774,20 @@
.dev.platform_data = &tosa_bt_data,
};
+static struct pxa2xx_spi_master pxa_ssp_master_info = {
+ .num_chipselect = 1,
+};
+
+static struct spi_board_info spi_board_info[] __initdata = {
+ {
+ .modalias = "tosa-lcd",
+ // .platform_data
+ .max_speed_hz = 28750,
+ .bus_num = 2,
+ .chip_select = 0,
+ .mode = SPI_MODE_0,
+ },
+};
static struct platform_device *devices[] __initdata = {
&tosascoop_device,
@@ -826,6 +842,9 @@
pxa_set_i2c_info(NULL);
platform_scoop_config = &tosa_pcmcia_config;
+ pxa2xx_set_spi_info(2, &pxa_ssp_master_info);
+ spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
+
clk_add_alias("CLK_CK3P6MI", &tc6393xb_device.dev, "GPIO11_CLK", NULL);
platform_add_devices(devices, ARRAY_SIZE(devices));