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authorBenjamin Gaignard <benjamin.gaignard@linaro.org>2014-09-08 15:52:08 +0200
committerBenjamin Gaignard <benjamin.gaignard@linaro.org>2014-12-11 13:57:59 +0100
commit41a14623bd7345017b62f167110cf95808a4891a (patch)
treef58661d4f62bb1f81632899cdd354218732b0344 /Documentation/devicetree/bindings/gpu
parentdrm/doc: Document drm_add_modes_noedid() usage (diff)
downloadlinux-41a14623bd7345017b62f167110cf95808a4891a.tar.xz
linux-41a14623bd7345017b62f167110cf95808a4891a.zip
drm: sti: allow to change hdmi ddc i2c adapter
Depending of the board configuration i2c for ddc could change, this patch allow to use a phandle to specify which i2c controller to use. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/gpu')
-rw-r--r--Documentation/devicetree/bindings/gpu/st,stih4xx.txt1
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/gpu/st,stih4xx.txt b/Documentation/devicetree/bindings/gpu/st,stih4xx.txt
index 2d150c311a05..8885d9e203fc 100644
--- a/Documentation/devicetree/bindings/gpu/st,stih4xx.txt
+++ b/Documentation/devicetree/bindings/gpu/st,stih4xx.txt
@@ -69,6 +69,7 @@ STMicroelectronics stih4xx platforms
- clock-names: names of the clocks listed in clocks property in the same
order.
- hdmi,hpd-gpio: gpio id to detect if an hdmi cable is plugged or not.
+ - ddc: phandle of an I2C controller used for DDC EDID probing
sti-hda:
Required properties: