ARM: 6104/1: nomadik-gpio: use clk API
Add clocks with appropriate names in platforms that use it, and use the
clk API in nomadik-gpio.
Acked-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-nomadik/clock.c b/arch/arm/mach-nomadik/clock.c
index 7af7850..60f5bee 100644
--- a/arch/arm/mach-nomadik/clock.c
+++ b/arch/arm/mach-nomadik/clock.c
@@ -37,6 +37,12 @@
.rate = 48 * 1000 * 1000,
};
+/*
+ * Catch-all default clock to satisfy drivers using the clk API. We don't
+ * model the actual hardware clocks yet.
+ */
+static struct clk clk_default;
+
#define CLK(_clk, dev) \
{ \
.clk = _clk, \
@@ -46,6 +52,10 @@
static struct clk_lookup lookups[] = {
CLK(&clk_48, "uart0"),
CLK(&clk_48, "uart1"),
+ CLK(&clk_default, "gpio.0"),
+ CLK(&clk_default, "gpio.1"),
+ CLK(&clk_default, "gpio.2"),
+ CLK(&clk_default, "gpio.3"),
};
static int __init clk_init(void)