[3/3] arm64: dts: meson-gxl-s905x-libretech-cc: add cec-disable

Submitted by Hans Verkuil on March 19, 2018, 11:43 a.m.

Details

Message ID 20180319114345.29837-4-hverkuil@xs4all.nl
State New
Headers show
Series "dw-hdmi: add property to disable CEC" ( rev: 1 ) in DRI devel

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Commit Message

Hans Verkuil March 19, 2018, 11:43 a.m.
From: Hans Verkuil <hans.verkuil@cisco.com>

This board has two CEC controllers: the DesignWare controller and
a meson-specific controller. Disable the DW controller since the
CEC line is hooked up to the meson controller.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
---
 arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts | 1 +
 1 file changed, 1 insertion(+)

Patch hide | download patch | download mbox

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
index 9671f1e3c74a..271bd486fd65 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
@@ -155,6 +155,7 @@ 
 	status = "okay";
 	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
 	pinctrl-names = "default";
+	cec-disable;
 };
 
 &hdmi_tx_tmds_port {

Comments

On 19/03/2018 12:43, Hans Verkuil wrote:
> From: Hans Verkuil <hans.verkuil@cisco.com>
> 
> This board has two CEC controllers: the DesignWare controller and
> a meson-specific controller. Disable the DW controller since the
> CEC line is hooked up to the meson controller.
> 
> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
> ---
>  arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
> index 9671f1e3c74a..271bd486fd65 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
> @@ -155,6 +155,7 @@
>  	status = "okay";
>  	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
>  	pinctrl-names = "default";
> +	cec-disable;
>  };
>  
>  &hdmi_tx_tmds_port {
> 

Acked-by: Neil Armstrong <narmstrong@baylibre.com>