[PATCH 4/5] clk/exynos5250: add clock for tv sysmmu

[Rahul Sharma <rahul.sharma@samsung.com>]

Adding sysmmu clock for tv for exynos5250 SoC. It also
adds aclk200_disp1 mux which is the actual parent of the
disp1 block (contains hdmi, mixer, sysmmu_tv).

Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
---
 Documentation/devicetree/bindings/clock/exynos5250-clock.txt |    1 +
 drivers/clk/samsung/clk-exynos5250.c                         |    6 +++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/clock/exynos5250-clock.txt b/Documentation/devicetree/bindings/clock/exynos5250-clock.txt
index f333d61..f1c7e7f 100644
--- a/Documentation/devicetree/bindings/clock/exynos5250-clock.txt
+++ b/Documentation/devicetree/bindings/clock/exynos5250-clock.txt
@@ -156,6 +156,7 @@ clock which they consume.
   dp			342
   mixer			343
   hdmi			344
+  smmu_tv		345
 
 
    [Clock Muxes]
diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c
index 88cdb13..bb93d61 100644
--- a/drivers/clk/samsung/clk-exynos5250.c
+++ b/drivers/clk/samsung/clk-exynos5250.c
@@ -24,6 +24,7 @@
 #define SRC_CORE1		0x4204
 #define SRC_TOP0		0x10210
 #define SRC_TOP2		0x10218
+#define SRC_TOP3		0x1021C
 #define SRC_GSCL		0x10220
 #define SRC_DISP1_0		0x1022c
 #define SRC_MAU			0x10240
@@ -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, smmu_tv,
 
 	/* mux clocks */
 	mout_hdmi = 1024,
@@ -172,6 +173,7 @@ PNAME(mout_mpll_user_p)	= { "fin_pll", "sclk_mpll" };
 PNAME(mout_bpll_user_p)	= { "fin_pll", "sclk_bpll" };
 PNAME(mout_aclk166_p)	= { "sclk_cpll", "sclk_mpll_user" };
 PNAME(mout_aclk200_p)	= { "sclk_mpll_user", "sclk_bpll_user" };
+PNAME(mout_aclk200_disp1_sub_p) = { "fin_pll", "aclk200" };
 PNAME(mout_hdmi_p)	= { "div_hdmi_pixel", "sclk_hdmiphy" };
 PNAME(mout_usb3_p)	= { "sclk_mpll_user", "sclk_cpll" };
 PNAME(mout_group1_p)	= { "fin_pll", "fin_pll", "sclk_hdmi27m",
@@ -227,6 +229,7 @@ struct samsung_mux_clock exynos5250_mux_clks[] __initdata = {
 	MUX(none, "mout_aclk166", mout_aclk166_p, SRC_TOP0, 8, 1),
 	MUX(none, "mout_aclk333", mout_aclk166_p, SRC_TOP0, 16, 1),
 	MUX(none, "mout_aclk200", mout_aclk200_p, SRC_TOP0, 12, 1),
+	MUX(none, "aclk200_disp1", mout_aclk200_disp1_sub_p, SRC_TOP3, 4, 1),
 	MUX(none, "mout_cam_bayer", mout_group1_p, SRC_GSCL, 12, 4),
 	MUX(none, "mout_cam0", mout_group1_p, SRC_GSCL, 16, 4),
 	MUX(none, "mout_cam1", mout_group1_p, SRC_GSCL, 20, 4),
@@ -328,6 +331,7 @@ struct samsung_gate_clock exynos5250_gate_clks[] __initdata = {
 	GATE(smmu_gscl1, "smmu_gscl1", "aclk266", GATE_IP_GSCL, 8, 0, 0),
 	GATE(smmu_gscl2, "smmu_gscl2", "aclk266", GATE_IP_GSCL, 9, 0, 0),
 	GATE(smmu_gscl3, "smmu_gscl3", "aclk266", GATE_IP_GSCL, 10, 0, 0),
+	GATE(smmu_tv, "smmu_tv", "aclk200_disp1", GATE_IP_DISP1, 9, 0, 0),
 	GATE(mfc, "mfc", "aclk333", GATE_IP_MFC, 0, 0, 0),
 	GATE(smmu_mfcl, "smmu_mfcl", "aclk333", GATE_IP_MFC, 1, 0, 0),
 	GATE(smmu_mfcr, "smmu_mfcr", "aclk333", GATE_IP_MFC, 2, 0, 0),
-- 
1.7.10.4