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| author | Max Krummenacher <max.krummenacher@toradex.com> | 2019-08-02 11:32:38 +0200 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2019-08-07 18:27:09 +0200 |
| commit | 39231e66c73e2b92a7c4fc3309d6f089f02e17de (patch) | |
| tree | 3defc9b31285edbb605737c1bd48ea1beeb2bfd0 | |
| parent | 6273cab74a5effd3318a4850f587aca70222f814 (diff) | |
arm64: dts: fsl: colibri-imx8qxp: add hotplug gpio
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-dsihdmi-eval-v3.dts | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-dsihdmi-eval-v3.dts b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-dsihdmi-eval-v3.dts index f326871e65d6..3ebbcef280ad 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-dsihdmi-eval-v3.dts +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-dsihdmi-eval-v3.dts @@ -84,6 +84,9 @@ lt8912@48 { compatible = "lontium,lt8912"; ddc-i2c-bus = <&i2c_sw0>; + hpd-gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_hpd>; reg = <0x48>; port { @@ -96,6 +99,19 @@ }; }; +&iomuxc { + pinctrl-names = "default"; + + colibri-imx8qxp { + /* DSI/LVDS Hot Plug Detect on FFC (X2) */ + pinctrl_gpio_hpd: gpio-hpd { + fsl,pins = < + SC_P_MIPI_DSI1_GPIO0_00_LSIO_GPIO1_IO31 0x20 /* SODIMM 138 */ + >; + }; + }; +}; + &ldb1_phy { status = "disabled"; }; |