diff options
| author | Akshay Saraswat <akshay.s@samsung.com> | 2013-03-28 04:32:24 +0000 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2013-04-01 14:02:08 +0900 |
| commit | 07cd5c7495379bc791f226afca1ac244fc916c52 (patch) | |
| tree | 390d2287875851eba770c64ab2e7d4766ff3bbc2 /arch/arm | |
| parent | e2338704c0ac63c73d295f941ac0cfd8e05bd076 (diff) | |
| download | u-boot-imx-07cd5c7495379bc791f226afca1ac244fc916c52.zip u-boot-imx-07cd5c7495379bc791f226afca1ac244fc916c52.tar.gz u-boot-imx-07cd5c7495379bc791f226afca1ac244fc916c52.tar.bz2 | |
Exynos: pwm: Remove dead code of function exynos5_get_pwm_clk
As we shall now be using clock_get_periph_rate function.
We find no reason for keeping code in function exynos5_get_pwm_clk.
Hence, removing it.
Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/cpu/armv7/exynos/clock.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/arch/arm/cpu/armv7/exynos/clock.c b/arch/arm/cpu/armv7/exynos/clock.c index 1e54e47..223660a 100644 --- a/arch/arm/cpu/armv7/exynos/clock.c +++ b/arch/arm/cpu/armv7/exynos/clock.c @@ -468,27 +468,6 @@ static unsigned long exynos4x12_get_pwm_clk(void) return pclk; } -/* exynos5: return pwm clock frequency */ -static unsigned long exynos5_get_pwm_clk(void) -{ - struct exynos5_clock *clk = - (struct exynos5_clock *)samsung_get_base_clock(); - unsigned long pclk, sclk; - unsigned int ratio; - - /* - * CLK_DIV_PERIC3 - * PWM_RATIO [3:0] - */ - ratio = readl(&clk->div_peric3); - ratio = ratio & 0xf; - sclk = get_pll_clk(MPLL); - - pclk = sclk / (ratio + 1); - - return pclk; -} - /* exynos4: return uart clock frequency */ static unsigned long exynos4_get_uart_clk(int dev_index) { |