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| author | Andrew Bresticker <abrestic@chromium.org> | 2013-09-25 14:12:49 -0700 |
|---|---|---|
| committer | Tomasz Figa <t.figa@samsung.com> | 2014-01-08 18:02:42 +0100 |
| commit | 35399dda011b515120e0c39463ac32f0cac75c6a (patch) | |
| tree | d3117a0bf64baa1b1841570ed61af2cbd25f3cf0 | |
| parent | 547f33509ccc6e016df02600d377778b75e26a7b (diff) | |
| download | linux-stable-35399dda011b515120e0c39463ac32f0cac75c6a.tar.gz linux-stable-35399dda011b515120e0c39463ac32f0cac75c6a.tar.bz2 linux-stable-35399dda011b515120e0c39463ac32f0cac75c6a.zip | |
clk: exynos5250: add clock ID for div_pcm0
There is no gate for the PCM clock input to the AudioSS block, so
the parent of sclk_pcm is div_pcm0. Add a clock ID for it so that
we can reference it in device trees.
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Mike Turquette <mturquette@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
| -rw-r--r-- | Documentation/devicetree/bindings/clock/exynos5250-clock.txt | 1 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk-exynos5250.c | 2 | ||||
| -rw-r--r-- | include/dt-bindings/clock/exynos5250.h | 1 |
3 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/clock/exynos5250-clock.txt b/Documentation/devicetree/bindings/clock/exynos5250-clock.txt index 5883ec878ddd..492ed09ea8c8 100644 --- a/Documentation/devicetree/bindings/clock/exynos5250-clock.txt +++ b/Documentation/devicetree/bindings/clock/exynos5250-clock.txt @@ -62,6 +62,7 @@ clock which they consume. div_i2s1 157 div_i2s2 158 sclk_hdmiphy 159 + div_pcm0 160 [Peripheral Clock Gates] diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c index 25c77ab37ccf..ff4beebe1f0b 100644 --- a/drivers/clk/samsung/clk-exynos5250.c +++ b/drivers/clk/samsung/clk-exynos5250.c @@ -329,7 +329,7 @@ static struct samsung_div_clock exynos5250_div_clks[] __initdata = { DIV(0, "div_jpeg", "mout_jpeg", DIV_GEN, 4, 4), DIV(0, "div_audio0", "mout_audio0", DIV_MAU, 0, 4), - DIV(0, "div_pcm0", "sclk_audio0", DIV_MAU, 4, 8), + DIV(CLK_DIV_PCM0, "div_pcm0", "sclk_audio0", DIV_MAU, 4, 8), DIV(0, "div_sata", "mout_sata", DIV_FSYS0, 20, 4), DIV(0, "div_usb3", "mout_usb3", DIV_FSYS0, 24, 4), diff --git a/include/dt-bindings/clock/exynos5250.h b/include/dt-bindings/clock/exynos5250.h index 0512572b2b24..922f2dca9bf0 100644 --- a/include/dt-bindings/clock/exynos5250.h +++ b/include/dt-bindings/clock/exynos5250.h @@ -55,6 +55,7 @@ #define CLK_DIV_I2S1 157 #define CLK_DIV_I2S2 158 #define CLK_SCLK_HDMIPHY 159 +#define CLK_DIV_PCM0 160 /* gate clocks */ #define CLK_GSCL0 256 |