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authorRussell King <rmk+kernel@arm.linux.org.uk>2010-07-15 14:01:17 +0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2010-07-22 12:55:38 +0400
commit3126c7bc4106c572ef47e2c220df5a00e7973379 (patch)
tree7ef39fa9e53521889a2dd3c5aed5221379a47bec /arch/arm/mach-versatile
parent2f7989efd4398d92b8adffce2e07dd043a0895fe (diff)
downloadlinux-3126c7bc4106c572ef47e2c220df5a00e7973379.tar.xz
ARM: AMBA: Add pclk definition for platforms using primecells
Add a dummy clk definition for the APB pclk signal on all platforms using the AMBA bus infrastructure. This ensures that these platforms continue to work when the core amba bus code controls the APB pclk. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-versatile')
-rw-r--r--arch/arm/mach-versatile/core.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index 3dff8641b03f..145803c006b4 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -400,8 +400,13 @@ static struct clk ref24_clk = {
.rate = 24000000,
};
+static struct clk dummy_apb_pclk;
+
static struct clk_lookup lookups[] = {
- { /* UART0 */
+ { /* AMBA bus clock */
+ .con_id = "apb_pclk",
+ .clk = &dummy_apb_pclk,
+ }, { /* UART0 */
.dev_id = "dev:f1",
.clk = &ref24_clk,
}, { /* UART1 */