From 9d46d9f7821ee66b0b83098e058d579e7b2e57ec Mon Sep 17 00:00:00 2001 From: Tim Harvey Date: Thu, 27 Jan 2022 17:06:03 -0800 Subject: arm64: dts: imx8m{m,n}_venice*: add gpio-line-names Add gpio-line-names for the various GPIO's used on Gateworks Venice boards. Note that these GPIO's are typically 'configured' in Boot Firmware via gpio-hog therefore we only configure line names to keep the boot firmware configuration from changing on kernel init. Signed-off-by: Tim Harvey Signed-off-by: Shawn Guo --- arch/arm64/boot/dts/freescale/imx8mm-venice-gw71xx.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'arch/arm64/boot/dts/freescale/imx8mm-venice-gw71xx.dtsi') diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw71xx.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw71xx.dtsi index 506335efc391..73addc0b8e57 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw71xx.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw71xx.dtsi @@ -68,6 +68,20 @@ status = "okay"; }; +&gpio1 { + gpio-line-names = "", "", "", "", "", "", "pci_usb_sel", "dio0", + "", "dio1", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; +}; + +&gpio4 { + gpio-line-names = "", "", "", "dio2", "dio3", "", "", "pci_wdis#", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; +}; + &i2c2 { clock-frequency = <400000>; pinctrl-names = "default"; -- cgit