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authorSachin Kamat <sachin.kamat@linaro.org>2013-07-05 08:42:27 (GMT)
committerMike Turquette <mturquette@linaro.org>2013-07-30 06:40:21 (GMT)
commit406c5989276967db8721d057ed4b4f51bf9c71c6 (patch)
treec2465cf01e8658d8d8a5e5e69bd9fabf2e7525b5 /drivers/clk/samsung/clk-exynos5250.c
parent1190338f508a5a0c5144585d71593476c0f12ecd (diff)
downloadlinux-406c5989276967db8721d057ed4b4f51bf9c71c6.tar.xz
clk: exynos5250: Add G2D gate clock
Adds gate clock for G2D IP for Exynos5250 SoC. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'drivers/clk/samsung/clk-exynos5250.c')
-rw-r--r--drivers/clk/samsung/clk-exynos5250.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c
index 6b2b66d..e6a4be1 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 @@ static 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[] = {