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Exynos: Add peripherial id for pwm 

Add peripherial id for pwm inorder to support
generic api to get the clk 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>
This commit is contained in:
Padmavathi Venna 2013-03-31 18:42:24 +00:00 committed by Minkyu Kang
parent 92809eeed2
commit 394d64e45b
1 changed files with 5 additions and 0 deletions
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5
arch/arm/include/asm/arch-exynos/periph.h
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@ -61,6 +61,11 @@ enum periph_id {
PERIPH_ID_SPI3,
PERIPH_ID_SPI4,
PERIPH_ID_SDMMC4,
PERIPH_ID_PWM0,
PERIPH_ID_PWM1,
PERIPH_ID_PWM2,
PERIPH_ID_PWM3,
PERIPH_ID_PWM4,
PERIPH_ID_COUNT,
PERIPH_ID_NONE = -1,