ARM64: dts: rk3328-evb: support rk805

[firefly-linux-kernel-4.4.55.git] / arch / arm64 / boot / dts / rockchip / rk3328-evb.dts

diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
index 5fba8a557896d5137f018d7c5691d7ae498b69b0..3001fbe95710d1a46a7596b04a34b7d65ceb12ae 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
@@ -62,3 +62,164 @@
                status = "okay";
        };
 };
+
+&emmc {
+       bus-width = <8>;
+       cap-mmc-highspeed;
+       supports-emmc;
+       disable-wp;
+       non-removable;
+       num-slots = <1>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
+       status = "okay";
+};
+
+&usb20_otg {
+       dr_mode = "peripheral";
+       status = "okay";
+};
+
+&i2c1 {
+       status = "okay";
+
+       rk805: rk805@18 {
+               compatible = "rockchip,rk805";
+               status = "okay";
+               reg = <0x18>;
+               interrupt-parent = <&gpio2>;
+               interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&pmic_int_l>;
+               rockchip,system-power-controller;
+               wakeup-source;
+               gpio-controller;
+               #gpio-cells = <2>;
+
+               rtc {
+                       status = "disabled";
+               };
+
+               pwrkey {
+                       status = "disabled";
+               };
+
+               gpio {
+                       status = "okay";
+               };
+
+               regulators {
+                       compatible = "rk805-regulator";
+                       status = "okay";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       vdd_logic: RK805_DCDC1@0 {
+                               regulator-compatible = "RK805_DCDC1";
+                               regulator-name = "vdd_logic";
+                               regulator-min-microvolt = <712500>;
+                               regulator-max-microvolt = <1450000>;
+                               regulator-initial-mode = <0x1>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                               regulator-state-mem {
+                                       regulator-mode = <0x2>;
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <1000000>;
+                               };
+                       };
+
+                       vdd_arm: RK805_DCDC2@1 {
+                               regulator-compatible = "RK805_DCDC2";
+                               regulator-name = "vdd_arm";
+                               regulator-min-microvolt = <712500>;
+                               regulator-max-microvolt = <1450000>;
+                               regulator-initial-mode = <0x1>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                               regulator-state-mem {
+                                       regulator-mode = <0x2>;
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <950000>;
+                               };
+                       };
+
+                       vcc_ddr: RK805_DCDC3@2 {
+                               regulator-compatible = "RK805_DCDC3";
+                               regulator-name = "vcc_ddr";
+                               regulator-initial-mode = <0x1>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                               regulator-state-mem {
+                                       regulator-mode = <0x2>;
+                                       regulator-on-in-suspend;
+                               };
+                       };
+
+                       vcc_io: RK805_DCDC4@3 {
+                               regulator-compatible = "RK805_DCDC4";
+                               regulator-name = "vcc_io";
+                               regulator-min-microvolt = <3300000>;
+                               regulator-max-microvolt = <3300000>;
+                               regulator-initial-mode = <0x1>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                               regulator-state-mem {
+                                       regulator-mode = <0x2>;
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <3300000>;
+                               };
+                       };
+
+                       vdd_18: RK805_LDO1@4 {
+                               regulator-compatible = "RK805_LDO1";
+                               regulator-name = "vdd_18";
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <1800000>;
+                               };
+                       };
+
+                       vcc_18emmc: RK805_LDO2@5 {
+                               regulator-compatible = "RK805_LDO2";
+                               regulator-name = "vcc_18emmc";
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <1800000>;
+                               };
+                       };
+
+                       vdd_10: RK805_LDO3@6 {
+                               regulator-compatible = "RK805_LDO3";
+                               regulator-name = "vdd_10";
+                               regulator-min-microvolt = <1000000>;
+                               regulator-max-microvolt = <1000000>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <1000000>;
+                               };
+                       };
+               };
+       };
+};
+
+&pinctrl {
+       pmic {
+               pmic_int_l: pmic-int-l {
+               rockchip,pins =
+                       <2 6 RK_FUNC_GPIO &pcfg_pull_up>;       /* gpio2_a6 */
+               };
+       };
+};