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authorRahul Sharma <rahul.sharma@samsung.com>2013-08-29 07:37:08 +0200
committerMike Turquette <mturquette@linaro.org>2013-08-30 02:48:06 +0200
commit4625f1b5d44c7f38801c0553fa90b33577307843 (patch)
treeb4fc25f87f7d566b827d1d32529d97cef5872f7c /drivers/clk
parentclk/exynos5420: fix the order of parents of hdmi mux (diff)
downloadlinux-4625f1b5d44c7f38801c0553fa90b33577307843.tar.xz
linux-4625f1b5d44c7f38801c0553fa90b33577307843.zip
clk/exynos5420: add hdmi mux to change parents in hdmi driver
hdmi driver needs to change the parent of hdmi clock to pixel clock or hdmiphy clock, based on the stability of hdmiphy. This patch is exposing the mux for changing the parent. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Acked-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'drivers/clk')
-rw-r--r--drivers/clk/samsung/clk-exynos5420.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index 522c033f5257..78465a5aa8e9 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -140,6 +140,9 @@ enum exynos5420_clks {
aclk333_g2d = 480, g2d, aclk333_432_gscl = 490, smmu_3aa, smmu_fimcl0,
smmu_fimcl1, smmu_fimcl3, fimc_lite3, aclk_g3d = 500, g3d, smmu_mixer,
+ /* mux clocks */
+ mout_hdmi = 640,
+
nr_clks,
};
@@ -400,7 +403,7 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
MUX(none, "mout_mipi1", group2_p, SRC_DISP10, 16, 3),
MUX(none, "mout_dp1", group2_p, SRC_DISP10, 20, 3),
MUX(none, "mout_pixel", group2_p, SRC_DISP10, 24, 3),
- MUX(none, "mout_hdmi", hdmi_p, SRC_DISP10, 28, 1),
+ MUX(mout_hdmi, "mout_hdmi", hdmi_p, SRC_DISP10, 28, 1),
/* MAU Block */
MUX(none, "mout_maudio0", maudio0_p, SRC_MAU, 28, 3),