ARM: dts: imx: ventana: Add SPI support for GW52xx (3edf253c) · Commits · 戴 / test

This addes support for SPI available on an off-board connector available on some models of the GW52xx. Signed-off-by:

arch/arm/boot/dts/imx6qdl-gw52xx.dtsi

+17 −0

Original line number	Diff line number	Diff line
		@@ -158,6 +158,14 @@
		<&clks IMX6QDL_CLK_PLL3_USB_OTG>;
		};

		&ecspi3 {
		fsl,spi-num-chipselects = <1>;
		cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_ecspi3>;
		status = "okay";
		};

		&fec {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_enet>;
		@@ -357,6 +365,15 @@
		>;
		};

		pinctrl_ecspi3: escpi3grp {
		fsl,pins = <
		MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1
		MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1
		MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1
		MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x100b1
		>;
		};

		pinctrl_enet: enetgrp {
		fsl,pins = <
		MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0