diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2014-07-01 10:10:05 +0200 |
|---|---|---|
| committer | Tomasz Figa <tomasz.figa@gmail.com> | 2014-09-22 14:31:14 +0200 |
| commit | 4676f0aab9dc4f9aa729d5a5b75d20f824d77742 (patch) | |
| tree | 7135e85844ca283531492e07103211580fda8526 | |
| parent | clk: samsung: exynos4: add missing smmu_g2d clock and update comments (diff) | |
| download | linux-4676f0aab9dc4f9aa729d5a5b75d20f824d77742.tar.xz linux-4676f0aab9dc4f9aa729d5a5b75d20f824d77742.zip | |
clk: samsung: exynos4: add support for MOUT_HDMI and MOUT_MIXER clocks
This patch adds support for exporting mout_hdmi and mout_mixer to device
tree. Access to those clocks is required to correctly setup HDMI module
on Exynos 4210 and 4x12 SoCs.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
CC: Mike Turquette <mturquette@linaro.org>
CC: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
| -rw-r--r-- | drivers/clk/samsung/clk-exynos4.c | 4 | ||||
| -rw-r--r-- | include/dt-bindings/clock/exynos4.h | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c index 12a7cc3b5953..1b0dd73636c0 100644 --- a/drivers/clk/samsung/clk-exynos4.c +++ b/drivers/clk/samsung/clk-exynos4.c @@ -535,7 +535,7 @@ static struct samsung_fixed_factor_clock exynos4x12_fixed_factor_clks[] __initda static struct samsung_mux_clock exynos4_mux_clks[] __initdata = { MUX_FA(CLK_MOUT_APLL, "mout_apll", mout_apll_p, SRC_CPU, 0, 1, CLK_SET_RATE_PARENT, 0, "mout_apll"), - MUX(0, "mout_hdmi", mout_hdmi_p, SRC_TV, 0, 1), + MUX(CLK_MOUT_HDMI, "mout_hdmi", mout_hdmi_p, SRC_TV, 0, 1), MUX(0, "mout_mfc1", sclk_evpll_p, SRC_MFC, 4, 1), MUX(0, "mout_mfc", mout_mfc_p, SRC_MFC, 8, 1), MUX_F(CLK_MOUT_G3D1, "mout_g3d1", sclk_evpll_p, SRC_G3D, 4, 1, @@ -569,7 +569,7 @@ static struct samsung_mux_clock exynos4210_mux_clks[] __initdata = { MUX(0, "mout_aclk100", sclk_ampll_p4210, SRC_TOP0, 16, 1), MUX(0, "mout_aclk160", sclk_ampll_p4210, SRC_TOP0, 20, 1), MUX(0, "mout_aclk133", sclk_ampll_p4210, SRC_TOP0, 24, 1), - MUX(0, "mout_mixer", mout_mixer_p4210, SRC_TV, 4, 1), + MUX(CLK_MOUT_MIXER, "mout_mixer", mout_mixer_p4210, SRC_TV, 4, 1), MUX(0, "mout_dac", mout_dac_p4210, SRC_TV, 8, 1), MUX(0, "mout_g2d0", sclk_ampll_p4210, E4210_SRC_IMAGE, 0, 1), MUX(0, "mout_g2d1", sclk_evpll_p, E4210_SRC_IMAGE, 4, 1), diff --git a/include/dt-bindings/clock/exynos4.h b/include/dt-bindings/clock/exynos4.h index fb9816354079..34fe28c622d0 100644 --- a/include/dt-bindings/clock/exynos4.h +++ b/include/dt-bindings/clock/exynos4.h @@ -234,6 +234,8 @@ #define CLK_MOUT_G3D1 393 #define CLK_MOUT_G3D 394 #define CLK_ACLK400_MCUISP 395 /* Exynos4x12 only */ +#define CLK_MOUT_HDMI 396 +#define CLK_MOUT_MIXER 397 /* gate clocks - ppmu */ #define CLK_PPMULEFT 400 |