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authorRabin Vincent <rabin.vincent@stericsson.com>2010-05-06 12:14:17 +0200
committerRussell King <rmk+kernel@arm.linux.org.uk>2010-05-06 21:17:20 +0200
commitaf7dc2281fd3cedc04cb51bcc0887cdaf65c3fcc (patch)
tree5bd51ed12452e283806827e1793415ba6011b757 /arch/arm/mach-nomadik/clock.c
parentARM: 6103/1: nomadik: define clocks statically (diff)
downloadlinux-af7dc2281fd3cedc04cb51bcc0887cdaf65c3fcc.tar.xz
linux-af7dc2281fd3cedc04cb51bcc0887cdaf65c3fcc.zip
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>
Diffstat (limited to 'arch/arm/mach-nomadik/clock.c')
-rw-r--r--arch/arm/mach-nomadik/clock.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/mach-nomadik/clock.c b/arch/arm/mach-nomadik/clock.c
index 7af785017782..60f5bee09f2e 100644
--- a/arch/arm/mach-nomadik/clock.c
+++ b/arch/arm/mach-nomadik/clock.c
@@ -37,6 +37,12 @@ static struct clk clk_48 = {
.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 clk_48 = {
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)