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Diffstat (limited to 'arch/arm/boot/dts/imx53-qsb.dts')
-rw-r--r--arch/arm/boot/dts/imx53-qsb.dts121
1 files changed, 113 insertions, 8 deletions
diff --git a/arch/arm/boot/dts/imx53-qsb.dts b/arch/arm/boot/dts/imx53-qsb.dts
index 5c57c86..2d803a9 100644
--- a/arch/arm/boot/dts/imx53-qsb.dts
+++ b/arch/arm/boot/dts/imx53-qsb.dts
@@ -17,10 +17,6 @@
model = "Freescale i.MX53 Quick Start Board";
compatible = "fsl,imx53-qsb", "fsl,imx53";
- chosen {
- bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait";
- };
-
memory {
reg = <0x70000000 0x40000000>;
};
@@ -33,6 +29,11 @@
status = "okay";
};
+ ssi2: ssi@50014000 {
+ fsl,mode = "i2s-slave";
+ status = "okay";
+ };
+
esdhc@50020000 { /* ESDHC3 */
cd-gpios = <&gpio3 11 0>;
wp-gpios = <&gpio3 12 0>;
@@ -49,7 +50,7 @@
reg = <0x53fa8000 0x4000>;
};
- uart1: uart@53fbc000 {
+ uart1: serial@53fbc000 {
status = "okay";
};
};
@@ -62,9 +63,11 @@
i2c@63fc4000 { /* I2C2 */
status = "okay";
- codec: sgtl5000@0a {
+ sgtl5000: codec@0a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
+ VDDA-supply = <&reg_3p2v>;
+ VDDIO-supply = <&reg_3p2v>;
};
};
@@ -77,12 +80,88 @@
};
pmic: dialog@48 {
- compatible = "dialog,da9053", "dialog,da9052";
+ compatible = "dlg,da9053-aa", "dlg,da9052";
reg = <0x48>;
+
+ regulators {
+ buck0 {
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <2075000>;
+ };
+
+ buck1 {
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <2075000>;
+ };
+
+ buck2 {
+ regulator-min-microvolt = <925000>;
+ regulator-max-microvolt = <2500000>;
+ };
+
+ buck3 {
+ regulator-min-microvolt = <925000>;
+ regulator-max-microvolt = <2500000>;
+ };
+
+ ldo4 {
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo5 {
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo6 {
+ regulator-min-microvolt = <1725000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ ldo7 {
+ regulator-min-microvolt = <1725000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ ldo8 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3600000>;
+ };
+
+ ldo9 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3600000>;
+ };
+
+ ldo10 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3600000>;
+ };
+
+ ldo11 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3600000>;
+ };
+
+ ldo12 {
+ regulator-min-microvolt = <1250000>;
+ regulator-max-microvolt = <3650000>;
+ };
+
+ ldo13 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3600000>;
+ };
+ };
};
};
- fec@63fec000 {
+ audmux@63fd0000 {
+ status = "okay";
+ };
+
+ ethernet@63fec000 {
phy-mode = "rmii";
phy-reset-gpios = <&gpio7 6 0>;
status = "okay";
@@ -122,4 +201,30 @@
linux,default-trigger = "heartbeat";
};
};
+
+ regulators {
+ compatible = "simple-bus";
+
+ reg_3p2v: 3p2v {
+ compatible = "regulator-fixed";
+ regulator-name = "3P2V";
+ regulator-min-microvolt = <3200000>;
+ regulator-max-microvolt = <3200000>;
+ regulator-always-on;
+ };
+ };
+
+ sound {
+ compatible = "fsl,imx53-qsb-sgtl5000",
+ "fsl,imx-audio-sgtl5000";
+ model = "imx53-qsb-sgtl5000";
+ ssi-controller = <&ssi2>;
+ audio-codec = <&sgtl5000>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ mux-int-port = <2>;
+ mux-ext-port = <5>;
+ };
};