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drm: sti: remove gpio for HDMI hot plug detection

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gpio used for HDMI hot plug detection is useless,
HDMI_STI register contains an hot plug detection status bit.
Fix binding documentation.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
This commit is contained in:
Benjamin Gaignard 2014-10-09 08:53:35 +02:00
commit 765692078f
3 changed files with 5 additions and 13 deletions
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2
Documentation/devicetree/bindings/gpu/st,stih4xx.txt
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@ -68,7 +68,6 @@ STMicroelectronics stih4xx platforms
number of clocks may depend of the SoC type.
- 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:
@ -174,7 +173,6 @@ Example:
interrupt-names = "irq";
clock-names = "pix", "tmds", "phy", "audio";
clocks = <&clockgen_c_vcc CLK_S_PIX_HDMI>, <&clockgen_c_vcc CLK_S_TMDS_HDMI>, <&clockgen_c_vcc CLK_S_HDMI_REJECT_PLL>, <&clockgen_b1 CLK_S_PCM_0>;
hdmi,hpd-gpio = <&PIO2 5>;
};
sti-hda@fe85a000 {