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authorRahul Sharma <rahul.sharma@samsung.com>2013-07-25 10:37:34 +0530
committerMike Turquette <mturquette@linaro.org>2013-07-30 14:09:41 -0700
commit4a453314883d9d0a500107b508500ffffdca2f6d (patch)
tree7b8a1260d9ff977bc58428ea733f5f70e2d10331 /Documentation/devicetree
parent93b10d1b94341afc87f1bd0efe9b516b9d0fe00f (diff)
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clk/exynos5250: add mout_hdmi mux clock for hdmi
hdmi driver needs to change the parent of hdmi clock frequently between pixel clock and hdmiphy clock. hdmiphy is not stable after power on and for a short interval while changing the phy configuration. For this duration pixel clock is used to clock hdmi. This patch is exposing the mux for changing parent. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r--Documentation/devicetree/bindings/clock/exynos5250-clock.txt8
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/exynos5250-clock.txt b/Documentation/devicetree/bindings/clock/exynos5250-clock.txt
index 2d4a715..76b97c9 100644
--- a/Documentation/devicetree/bindings/clock/exynos5250-clock.txt
+++ b/Documentation/devicetree/bindings/clock/exynos5250-clock.txt
@@ -159,6 +159,14 @@ clock which they consume.
hdmi 344
g2d 345
+
+ [Clock Muxes]
+
+ Clock ID
+ ----------------------------
+ mout_hdmi 1024
+
+
Example 1: An example of a clock controller node is listed below.
clock: clock-controller@0x10010000 {
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