On 5 July 2013 14:12, Sachin Kamat <sachin.kamat@xxxxxxxxxx> wrote: > Adds gate clock for G2D IP for Exynos5250 SoC. > > Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx> > Cc: Mike Turquette <mturquette@xxxxxxxxxx> > --- > This patch depends on the following patch: > http://thread.gmane.org/gmane.linux.kernel.samsung-soc/20581 > --- > .../devicetree/bindings/clock/exynos5250-clock.txt | 1 + > drivers/clk/samsung/clk-exynos5250.c | 5 ++++- > 2 files changed, 5 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/clock/exynos5250-clock.txt b/Documentation/devicetree/bindings/clock/exynos5250-clock.txt > index 1a05761..7e88242 100644 > --- a/Documentation/devicetree/bindings/clock/exynos5250-clock.txt > +++ b/Documentation/devicetree/bindings/clock/exynos5250-clock.txt > @@ -155,6 +155,7 @@ clock which they consume. > dp 342 > mixer 343 > hdmi 344 > + g2d 345 > > Example 1: An example of a clock controller node is listed below. > > diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c > index 6f767c5..3da0bdf 100644 > --- a/drivers/clk/samsung/clk-exynos5250.c > +++ b/drivers/clk/samsung/clk-exynos5250.c > @@ -62,6 +62,7 @@ > #define SRC_CDREX 0x20200 > #define PLL_DIV2_SEL 0x20a24 > #define GATE_IP_DISP1 0x10928 > +#define GATE_IP_ACP 0x10000 > > /* > * Let each supported clock get a unique id. This id is used to lookup the clock > @@ -99,7 +100,7 @@ enum exynos5250_clks { > spi2, i2s1, i2s2, pcm1, pcm2, pwm, spdif, ac97, hsi2c0, hsi2c1, hsi2c2, > hsi2c3, chipid, sysreg, pmu, cmu_top, cmu_core, cmu_mem, tzpc0, tzpc1, > tzpc2, tzpc3, tzpc4, tzpc5, tzpc6, tzpc7, tzpc8, tzpc9, hdmi_cec, mct, > - wdt, rtc, tmu, fimd1, mie1, dsim0, dp, mixer, hdmi, > + wdt, rtc, tmu, fimd1, mie1, dsim0, dp, mixer, hdmi, g2d, > > nr_clks, > }; > @@ -152,6 +153,7 @@ static __initdata unsigned long exynos5250_clk_regs[] = { > SRC_CDREX, > PLL_DIV2_SEL, > GATE_IP_DISP1, > + GATE_IP_ACP, > }; > > /* list of all parent clock list */ > @@ -463,6 +465,7 @@ struct samsung_gate_clock exynos5250_gate_clks[] __initdata = { > GATE(dp, "dp", "aclk200", GATE_IP_DISP1, 4, 0, 0), > GATE(mixer, "mixer", "aclk200", GATE_IP_DISP1, 5, 0, 0), > GATE(hdmi, "hdmi", "aclk200", GATE_IP_DISP1, 6, 0, 0), > + GATE(g2d, "g2d", "aclk200", GATE_IP_ACP, 3, 0, 0), > }; > > static __initdata struct of_device_id ext_clk_match[] = { > -- > 1.7.9.5 > Ping Mike. -- With warm regards, Sachin -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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