These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / arch / arm / boot / dts / ls1021a-twr.dts

diff --git a/kernel/arch/arm/boot/dts/ls1021a-twr.dts b/kernel/arch/arm/boot/dts/ls1021a-twr.dts
index a2c591e..fbb89d1 100644 (file)
--- a/kernel/arch/arm/boot/dts/ls1021a-twr.dts
+++ b/kernel/arch/arm/boot/dts/ls1021a-twr.dts
@@ -56,6 +56,55 @@
                enet0_sgmii_phy = &sgmii_phy2;
                enet1_sgmii_phy = &sgmii_phy0;
        };
+
+       sys_mclk: clock-mclk {
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <24576000>;
+       };
+
+       regulators {
+               compatible = "simple-bus";
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               reg_3p3v: regulator@0 {
+                       compatible = "regulator-fixed";
+                       reg = <0>;
+                       regulator-name = "3P3V";
+                       regulator-min-microvolt = <3300000>;
+                       regulator-max-microvolt = <3300000>;
+                       regulator-always-on;
+               };
+       };
+
+       sound {
+               compatible = "simple-audio-card";
+               simple-audio-card,format = "i2s";
+               simple-audio-card,widgets =
+                       "Microphone", "Microphone Jack",
+                       "Headphone", "Headphone Jack",
+                       "Speaker", "Speaker Ext",
+                       "Line", "Line In Jack";
+               simple-audio-card,routing =
+                       "MIC_IN", "Microphone Jack",
+                       "Microphone Jack", "Mic Bias",
+                       "LINE_IN", "Line In Jack",
+                       "Headphone Jack", "HP_OUT",
+                       "Speaker Ext", "LINE_OUT";
+
+               simple-audio-card,cpu {
+                       sound-dai = <&sai1>;
+                       frame-master;
+                       bitclock-master;
+               };
+
+               simple-audio-card,codec {
+                       sound-dai = <&codec>;
+                       frame-master;
+                       bitclock-master;
+               };
+       };
 };
 
 &dspi1 {
@@ -73,12 +122,53 @@
        };
 };
 
+&enet0 {
+       tbi-handle = <&tbi1>;
+       phy-handle = <&sgmii_phy2>;
+       phy-connection-type = "sgmii";
+       status = "okay";
+};
+
+&enet1 {
+       tbi-handle = <&tbi1>;
+       phy-handle = <&sgmii_phy0>;
+       phy-connection-type = "sgmii";
+       status = "okay";
+};
+
+&enet2 {
+       phy-handle = <&rgmii_phy1>;
+       phy-connection-type = "rgmii-id";
+       status = "okay";
+};
+
 &i2c0 {
        status = "okay";
+
+       ina220@40 {
+               compatible = "ti,ina220";
+               reg = <0x40>;
+               shunt-resistor = <1000>;
+       };
+
+       ina220@41 {
+               compatible = "ti,ina220";
+               reg = <0x41>;
+               shunt-resistor = <1000>;
+       };
+
 };
 
 &i2c1 {
        status = "okay";
+       codec: sgtl5000@a {
+               #sound-dai-cells = <0>;
+               compatible = "fsl,sgtl5000";
+               reg = <0x0a>;
+               VDDA-supply = <&reg_3p3v>;
+               VDDIO-supply = <&reg_3p3v>;
+               clocks = <&sys_mclk 1>;
+       };
 };
 
 &ifc {
@@ -118,6 +208,10 @@
        };
 };
 
+&sai1 {
+       status = "okay";
+};
+
 &uart0 {
        status = "okay";
 };