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Diffstat (limited to 'arch/arm/boot/dts/exynos5250-arndale.dts')
-rw-r--r--arch/arm/boot/dts/exynos5250-arndale.dts105
1 files changed, 92 insertions, 13 deletions
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index abc7272..452d0b0 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -11,6 +11,7 @@
/dts-v1/;
#include "exynos5250.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
/ {
model = "Insignal Arndale evaluation board based on EXYNOS5250";
@@ -37,6 +38,28 @@
s5m8767_pmic@66 {
compatible = "samsung,s5m8767-pmic";
reg = <0x66>;
+ interrupt-parent = <&gpx3>;
+ interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
+
+ vinb1-supply = <&main_dc_reg>;
+ vinb2-supply = <&main_dc_reg>;
+ vinb3-supply = <&main_dc_reg>;
+ vinb4-supply = <&main_dc_reg>;
+ vinb5-supply = <&main_dc_reg>;
+ vinb6-supply = <&main_dc_reg>;
+ vinb7-supply = <&main_dc_reg>;
+ vinb8-supply = <&main_dc_reg>;
+ vinb9-supply = <&main_dc_reg>;
+
+ vinl1-supply = <&buck7_reg>;
+ vinl2-supply = <&buck7_reg>;
+ vinl3-supply = <&buck7_reg>;
+ vinl4-supply = <&main_dc_reg>;
+ vinl5-supply = <&main_dc_reg>;
+ vinl6-supply = <&main_dc_reg>;
+ vinl7-supply = <&main_dc_reg>;
+ vinl8-supply = <&buck8_reg>;
+ vinl9-supply = <&buck8_reg>;
s5m8767,pmic-buck2-dvs-voltage = <1300000>;
s5m8767,pmic-buck3-dvs-voltage = <1100000>;
@@ -276,6 +299,16 @@
op_mode = <1>;
};
+ buck7_reg: BUCK7 {
+ regulator-name = "PVDD_BUCK7";
+ regulator-always-on;
+ };
+
+ buck8_reg: BUCK8 {
+ regulator-name = "PVDD_BUCK8";
+ regulator-always-on;
+ };
+
buck9_reg: BUCK9 {
regulator-name = "VDD_33_OFF_EXT1";
regulator-min-microvolt = <750000>;
@@ -295,7 +328,22 @@
};
i2c@12C90000 {
- status = "disabled";
+ wm1811a@1a {
+ compatible = "wlf,wm1811";
+ reg = <0x1a>;
+
+ AVDD2-supply = <&main_dc_reg>;
+ CPVDD-supply = <&main_dc_reg>;
+ DBVDD1-supply = <&main_dc_reg>;
+ DBVDD2-supply = <&main_dc_reg>;
+ DBVDD3-supply = <&main_dc_reg>;
+ LDO1VDD-supply = <&main_dc_reg>;
+ SPKVDD1-supply = <&main_dc_reg>;
+ SPKVDD2-supply = <&main_dc_reg>;
+
+ wlf,ldo1ena = <&gpb0 0 0>;
+ wlf,ldo2ena = <&gpb0 1 0>;
+ };
};
i2c@12CA0000 {
@@ -429,18 +477,29 @@
vdd-supply = <&ldo8_reg>;
};
- mmc_reg: voltage-regulator {
- compatible = "regulator-fixed";
- regulator-name = "VDD_33ON_2.8V";
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
- gpio = <&gpx1 1 1>;
- enable-active-high;
- };
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_hdmi_en: fixedregulator@0 {
- compatible = "regulator-fixed";
- regulator-name = "hdmi-en";
+ main_dc_reg: fixedregulator@1 {
+ compatible = "regulator-fixed";
+ regulator-name = "MAIN_DC";
+ };
+
+ mmc_reg: voltage-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "VDD_33ON_2.8V";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ gpio = <&gpx1 1 1>;
+ enable-active-high;
+ };
+
+ reg_hdmi_en: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "hdmi-en";
+ };
};
fixed-rate-clocks {
@@ -450,16 +509,18 @@
};
};
- dp-controller {
+ dp-controller@145B0000 {
samsung,color-space = <0>;
samsung,dynamic-range = <0>;
samsung,ycbcr-coeff = <0>;
samsung,color-depth = <1>;
samsung,link-rate = <0x0a>;
samsung,lane-count = <4>;
+ status = "okay";
};
fimd: fimd@14400000 {
+ status = "okay";
display-timings {
native-mode = <&timing0>;
timing0: timing@0 {
@@ -480,4 +541,22 @@
rtc {
status = "okay";
};
+
+ usb_hub_bus {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ // SMSC USB3503 connected in hardware only mode as a PHY
+ usb_hub: usb_hub {
+ compatible = "smsc,usb3503a";
+
+ reset-gpios = <&gpx3 5 1>;
+ connect-gpios = <&gpd1 7 1>;
+ };
+ };
+
+ usb@12110000 {
+ usb-phy = <&usb2_phy>;
+ };
};