ENGR00304860-3 ARM: dts: imx6sx-17x17-arm: add the ECSPI4 DT node

Since it has pin conflict with SD3, the default status is "disabled".

Signed-off-by: Huang Shijie <b32955@freescale.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/imx6sx-17x17-arm2.dts b/arch/arm/boot/dts/imx6sx-17x17-arm2.dts
index 446d42424677..741725ae30b3 100644
--- a/arch/arm/boot/dts/imx6sx-17x17-arm2.dts
+++ b/arch/arm/boot/dts/imx6sx-17x17-arm2.dts
@@ -120,6 +120,22 @@
        status = "okay";
 };
 
+&ecspi4 {
+        fsl,spi-num-chipselects = <1>;
+        cs-gpios = <&gpio7 4 0>;
+        pinctrl-names = "default";
+        pinctrl-0 = <&pinctrl_ecspi4_1 &pinctrl_ecspi4_cs_1>;
+        status = "disabled"; /* pin conflict with USDHC3 */
+
+        flash: m25p80@0 {
+                #address-cells = <1>;
+                #size-cells = <1>;
+                compatible = "st,m25p32";
+                spi-max-frequency = <20000000>;
+                reg = <0>;
+        };
+};
+
 &fec1 {
         pinctrl-names = "default";
         pinctrl-0 = <&pinctrl_enet1_1>;