ARM i.MX6Q: dts: Enable SPI NOR flash on Phytec phyFLEX-i.MX6 Ouad module (9273ee35) · Commits · 戴 / test

arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi

+15 −0

Original line number	Diff line number	Diff line
		@@ -20,6 +20,20 @@
		};
		};

		&ecspi3 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_ecspi3_1>;
		status = "okay";
		fsl,spi-num-chipselects = <1>;
		cs-gpios = <&gpio4 24 0>;

		flash@0 {
		compatible = "m25p80";
		spi-max-frequency = <20000000>;
		reg = <0>;
		};
		};

		&iomuxc {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_hog>;
		@@ -28,6 +42,7 @@
		pinctrl_hog: hoggrp {
		fsl,pins = <
		MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x80000000
		MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x80000000 /* SPI NOR chipselect */
		>;
		};
		};