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authorPadmavathi Venna <padma.v@samsung.com>2013-03-28 04:32:23 +0000
committerMinkyu Kang <mk7.kang@samsung.com>2013-04-01 14:02:08 +0900
commite2338704c0ac63c73d295f941ac0cfd8e05bd076 (patch)
treed60770fa906d93da40ab9a8a7a8a3a85cd63fa2e /arch/arm/cpu/armv7/exynos
parentf9e4d046e016b81aa5ccf68436b77b12189d418e (diff)
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Exynos: pwm: Use generic api to get pwm clk freq
Use generic api to get the pwm clock frequency Test with command "sf probe 1:0; time sf read 40008000 0 1000". Try with different numbers of bytes and see that sane values are obtained Build and boot U-boot with this patch, backlight works properly. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'arch/arm/cpu/armv7/exynos')
-rw-r--r--arch/arm/cpu/armv7/exynos/clock.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/exynos/clock.c b/arch/arm/cpu/armv7/exynos/clock.c
index 5860c8f..1e54e47 100644
--- a/arch/arm/cpu/armv7/exynos/clock.c
+++ b/arch/arm/cpu/armv7/exynos/clock.c
@@ -1354,7 +1354,7 @@ unsigned long get_i2c_clk(void)
unsigned long get_pwm_clk(void)
{
if (cpu_is_exynos5())
- return exynos5_get_pwm_clk();
+ return clock_get_periph_rate(PERIPH_ID_PWM0);
else {
if (proid_is_exynos4412())
return exynos4x12_get_pwm_clk();