clk/exynos5420: assign dout_pixel id to pixel clock divider
dout_pixel is a new ID allocated for pixel clock divider. It is
queried in the driver to pass as the parent to hdmi clock while
switching between parents.
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>
diff --git a/Documentation/devicetree/bindings/clock/exynos5420-clock.txt b/Documentation/devicetree/bindings/clock/exynos5420-clock.txt
index 343430b..32aa34e 100644
--- a/Documentation/devicetree/bindings/clock/exynos5420-clock.txt
+++ b/Documentation/devicetree/bindings/clock/exynos5420-clock.txt
@@ -187,6 +187,11 @@
mout_hdmi 640
+ Divider ID
+ ----------------------------
+
+ dout_pixel 768
+
Example 1: An example of a clock controller node is listed below.
clock: clock-controller@0x10010000 {
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index 78465a5..48c4a93 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -143,6 +143,9 @@
/* mux clocks */
mout_hdmi = 640,
+ /* divider clocks */
+ dout_pixel = 768,
+
nr_clks,
};
@@ -463,7 +466,7 @@
DIV(none, "dout_fimd1", "mout_fimd1", DIV_DISP10, 0, 4),
DIV(none, "dout_mipi1", "mout_mipi1", DIV_DISP10, 16, 8),
DIV(none, "dout_dp1", "mout_dp1", DIV_DISP10, 24, 4),
- DIV(none, "dout_hdmi_pixel", "mout_pixel", DIV_DISP10, 28, 4),
+ DIV(dout_pixel, "dout_hdmi_pixel", "mout_pixel", DIV_DISP10, 28, 4),
/* Audio Block */
DIV(none, "dout_maudio0", "mout_maudio0", DIV_MAU, 20, 4),