ramips: update dtsi files to support second spi device

[openwrt/openwrt.git] / target / linux / ramips / dts / rt5350.dtsi

diff --git a/target/linux/ramips/dts/rt5350.dtsi b/target/linux/ramips/dts/rt5350.dtsi
index 8dd06c8c279162e155da0f41ec47657e8fb8a0e6..66775c230b7ddf623ea83af8f9a7df750bf93cb1 100644 (file)
--- a/target/linux/ramips/dts/rt5350.dtsi
+++ b/target/linux/ramips/dts/rt5350.dtsi
@@ -20,6 +20,11 @@
                compatible = "mti,cpu-interrupt-controller";
        };
 
+       aliases {
+               spi0 = &spi0;
+               spi1 = &spi1;
+       };
+
        palmbus@10000000 {
                compatible = "palmbus";
                reg = <0x10000000 0x200000>;
@@ -150,9 +155,25 @@
                        status = "disabled";
                };
 
-               spi@b00 {
-                       compatible = "ralink,rt5350-spi";
-                       reg = <0xb00 0x100>;
+               spi0: spi@b00 {
+                       compatible = "ralink,rt5350-spi", "ralink,rt2880-spi";
+                       reg = <0xb00 0x40>;
+
+                       resets = <&rstctrl 18>;
+                       reset-names = "spi";
+
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&spi_pins>;
+
+                       status = "disabled";
+               };
+
+               spi1: spi@b40 {
+                       compatible = "ralink,rt5350-spi", "ralink,rt2880-spi";
+                       reg = <0xb40 0x60>;
 
                        resets = <&rstctrl 18>;
                        reset-names = "spi";
@@ -161,7 +182,7 @@
                        #size-cells = <0>;
 
                        pinctrl-names = "default";
-                       pinctrl-0 = <&spi_pins &spi_cs1>;
+                       pinctrl-0 = <&spi_cs1>;
 
                        status = "disabled";
                };