ARM: EXYNOS: Add G2D related clock entries for SMDK4X12

Adds G2D related clock entries for SMDK4X12 boards.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/mach-exynos/clock-exynos4212.c b/arch/arm/mach-exynos/clock-exynos4212.c
index da397d21bbcf438cb81f73fe28adbfc7d365668f..8fba0b5fb8ab895d6ef8c65b0aec576a6ad650df 100644 (file)
--- a/arch/arm/mach-exynos/clock-exynos4212.c
+++ b/arch/arm/mach-exynos/clock-exynos4212.c
@@ -68,12 +68,45 @@ static struct clksrc_clk clk_mout_mpll_user = {
        .reg_src        = { .reg = EXYNOS4_CLKSRC_CPU, .shift = 24, .size = 1 },
 };
 
+static struct clksrc_clk exynos4x12_clk_mout_g2d0 = {
+       .clk    = {
+               .name           = "mout_g2d0",
+       },
+       .sources = &exynos4_clkset_mout_g2d0,
+       .reg_src = { .reg = EXYNOS4_CLKSRC_DMC, .shift = 20, .size = 1 },
+};
+
+static struct clksrc_clk exynos4x12_clk_mout_g2d1 = {
+       .clk    = {
+               .name           = "mout_g2d1",
+       },
+       .sources = &exynos4_clkset_mout_g2d1,
+       .reg_src = { .reg = EXYNOS4_CLKSRC_DMC, .shift = 24, .size = 1 },
+};
+
+static struct clk *exynos4x12_clkset_mout_g2d_list[] = {
+       [0] = &exynos4x12_clk_mout_g2d0.clk,
+       [1] = &exynos4x12_clk_mout_g2d1.clk,
+};
+
+static struct clksrc_sources exynos4x12_clkset_mout_g2d = {
+       .sources        = exynos4x12_clkset_mout_g2d_list,
+       .nr_sources     = ARRAY_SIZE(exynos4x12_clkset_mout_g2d_list),
+};
+
 static struct clksrc_clk *sysclks[] = {
        &clk_mout_mpll_user,
 };
 
 static struct clksrc_clk clksrcs[] = {
-       /* nothing here yet */
+       {
+               .clk    = {
+                       .name           = "sclk_fimg2d",
+               },
+               .sources = &exynos4x12_clkset_mout_g2d,
+               .reg_src = { .reg = EXYNOS4_CLKSRC_DMC, .shift = 28, .size = 1 },
+               .reg_div = { .reg = EXYNOS4_CLKDIV_DMC1, .shift = 0, .size = 4 },
+       },
 };
 
 static struct clk init_clocks_off[] = {
@@ -102,7 +135,11 @@ static struct clk init_clocks_off[] = {
                .devname        = "exynos-fimc-lite.1",
                .enable         = exynos4212_clk_ip_isp0_ctrl,
                .ctrlbit        = (1 << 3),
-       }
+       }, {
+               .name           = "fimg2d",
+               .enable         = exynos4_clk_ip_dmc_ctrl,
+               .ctrlbit        = (1 << 23),
+       },
 };
 
 #ifdef CONFIG_PM_SLEEP