diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2019-04-23 16:54:18 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2019-04-24 13:56:38 +0200 |
| commit | 8c1a280efd597920aba29434abd841723bed8cfc (patch) | |
| tree | c26bec815c9a017568ff89db3a6e235279b3f5b4 | |
| parent | c97298b6d6390da9d8b9be68e65191332760d7e0 (diff) | |
ARM: dts: imx8: apalis-imx8qm: use regular ddc i2c bus
The Apalis iMX8 design does not make use of the dedicated HDMI DDC/EDID
pins aka HDMI_TX0_DDC_SCL/SDA being under exclusive HDMI transmitter
firmware control but rather uses HDMI_TX0_TS_SCL/SDA. This patch enables
using them as a regular DDC I2C bus.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8qm-apalis.dts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qm-apalis.dts b/arch/arm64/boot/dts/freescale/fsl-imx8qm-apalis.dts index 6ff0dcd845cd..bc384ca1da9c 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8qm-apalis.dts +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qm-apalis.dts @@ -826,8 +826,8 @@ assigned-clock-parents = <&clk IMX8QM_HDMI_AV_PLL_CLK>, <&clk IMX8QM_HDMI_AV_PLL_CLK>, <&clk IMX8QM_HDMI_AV_PLL_CLK>; + ddc-i2c-bus = <&i2c0>; fsl,cec; - fsl,no_edid; hdmi-ctrl-gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>; status = "okay"; }; |