ARM i.MX6Q: dts: Enable SPI NOR flash on Phytec phyFLEX-i.MX6 Ouad module

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi
index c6fff174dfd10bd251cd3681aa4ad5f8af03e991..a4194f2c7d8b4a896dc732a180f57c21b9e5cb33 100644 (file)
--- a/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi
+++ b/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi
@@ -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 */
                        >;
                };
        };