bootargs = "console=uart,mmio32,0xff690000";
};
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ /* global autoconfigured region for contiguous allocations */
+ linux,cma {
+ compatible = "shared-dma-pool";
+ reusable;
+ size = <0x0 0x8000000>;
+ linux,cma-default;
+ };
+ };
+
ion {
compatible = "rockchip,ion";
#address-cells = <1>;
#size-cells = <0>;
+ cma-heap {
+ reg = <0x00000000 0x02000000>;
+ };
+
system-heap {
- rockchip,ion_heap = <0>;
+ };
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,name = "rockchip,rt5640-codec";
+ simple-audio-card,mclk-fs = <256>;
+ simple-audio-card,widgets =
+ "Microphone", "Mic Jack",
+ "Headphone", "Headphone Jack";
+ simple-audio-card,routing =
+ "Mic Jack", "MICBIAS1",
+ "IN1P", "Mic Jack",
+ "Headphone Jack", "HPOL",
+ "Headphone Jack", "HPOR";
+ simple-audio-card,cpu {
+ sound-dai = <&i2s_8ch>;
+ };
+ simple-audio-card,codec {
+ sound-dai = <&rt5640>;
};
};
rockchip,adc_value = <450>;
};
};
+
+ vcc_sys: vcc-sys {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_sys";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3800000>;
+ regulator-max-microvolt = <3800000>;
+ };
+
+ io-domains {
+ compatible = "rockchip,rk3368-io-voltage-domain";
+ rockchip,grf = <&grf>;
+
+ dvp-supply = <&vcc_18>;
+ audio-supply = <&vcc_io>;
+ gpio30-supply = <&vcc_io>;
+ gpio1830-supply = <&vcc_io>;
+ sdcard-supply = <&vccio_sd>;
+ wifi-supply = <&vccio_wl>;
+ };
+
+ pmu-io-domains {
+ compatible = "rockchip,rk3368-pmu-io-voltage-domain";
+ rockchip,grf = <&pmugrf>;
+
+ pmu-supply = <&vcc_io>;
+ vop-supply = <&vcc_io>;
+ };
};
&emmc {
status = "okay";
};
+&sdmmc {
+ clock-frequency = <37500000>;
+ clock-freq-min-max = <400000 37500000>;
+ supports-sd;
+ cap-mmc-highspeed;
+ cap-sd-highspeed;
+ card-detect-delay = <200>;
+ disable-wp;
+ num-slots = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
+ status = "disabled";
+};
+
&i2c0 {
status = "okay";
syr827: syr827@40 {
- compatible = "silergy,syr82x";
+ compatible = "silergy,syr827";
status = "disabled";
reg = <0x40>;
- regulators {
- #address-cells = <1>;
- #size-cells = <0>;
- syr827_dc1: regulator@0 {
- reg = <0>;
- regulator-compatible = "syr82x_dcdc1";
- regulator-name = "vdd_arm";
- regulator-min-microvolt = <712500>;
- regulator-max-microvolt = <1500000>;
- regulator-always-on;
- regulator-boot-on;
- regulator-initial-state = <3>;
- regulator-state-mem {
- regulator-mode = <0x2>;
- regulator-off-in-suspend;
- regulator-suspend-microvolt = <900000>;
- };
- };
+
+ regulator-compatible = "fan53555-reg";
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <712500>;
+ regulator-max-microvolt = <1500000>;
+ fcs,suspend-voltage-selector = <1>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-initial-state = <3>;
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ regulator-suspend-microvolt = <900000>;
};
};
syr828: syr828@41 {
- compatible = "silergy,syr82x";
+ compatible = "silergy,syr828";
status = "disabled";
reg = <0x41>;
- regulators {
- #address-cells = <1>;
- #size-cells = <0>;
- syr828_dc1: regulator@0 {
- reg = <0>;
- regulator-compatible = "syr82x_dcdc1";
- regulator-name = "vdd_gpu";
- regulator-min-microvolt = <712500>;
- regulator-max-microvolt = <1500000>;
- regulator-always-on;
- regulator-boot-on;
- regulator-initial-state = <3>;
- regulator-state-mem {
- regulator-mode = <0x2>;
- regulator-on-in-suspend;
- regulator-suspend-microvolt = <900000>;
- };
- };
+
+ regulator-compatible = "fan53555-reg";
+ regulator-name = "vdd_gpu";
+ regulator-min-microvolt = <712500>;
+ regulator-max-microvolt = <1500000>;
+ fcs,suspend-voltage-selector = <1>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-initial-state = <3>;
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <900000>;
};
};
};
};
};
+
+ rk818: pmic@1c {
+ compatible = "rockchip,rk818";
+ status = "disabled";
+ reg = <0x1c>;
+ clock-output-names = "xin32k", "wifibt_32kin";
+ interrupt-parent = <&gpio0>;
+ interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_int_l>;
+ rockchip,system-power-controller;
+ wakeup-source;
+ #clock-cells = <1>;
+
+ vcc1-supply = <&vcc_sys>;
+ vcc2-supply = <&vcc_sys>;
+ vcc3-supply = <&vcc_sys>;
+ vcc4-supply = <&vcc_sys>;
+ vcc6-supply = <&vcc_sys>;
+ vcc7-supply = <&vcc_sys>;
+ vcc8-supply = <&vcc_sys>;
+ vcc9-supply = <&vcc_io>;
+
+ regulators {
+ vdd_logic: DCDC_REG1 {
+ regulator-name = "vdd_logic";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <1450000>;
+ regulator-ramp-delay = <6001>;
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1000000>;
+ };
+ };
+
+ vdd_gpu: DCDC_REG2 {
+ regulator-name = "vdd_gpu";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1250000>;
+ regulator-ramp-delay = <6001>;
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1000000>;
+ };
+ };
+
+ vcc_ddr: DCDC_REG3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc_ddr";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ vcc_io: DCDC_REG4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc_io";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vcca_codec: LDO_REG1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcca_codec";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vcc_tp: LDO_REG2 {
+ regulator-boot-on;
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-name = "vcc_tp";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdd_10: LDO_REG3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-name = "vdd_10";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1000000>;
+ };
+ };
+
+ vcc18_lcd: LDO_REG4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc18_lcd";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vccio_pmu: LDO_REG5 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vccio_pmu";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vdd10_lcd: LDO_REG6 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-name = "vdd10_lcd";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1000000>;
+ };
+ };
+
+ vcc_18: LDO_REG7 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc_18";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vccio_wl: LDO_REG8 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vccio_wl";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vccio_sd: LDO_REG9 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vccio_sd";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vcc_sd: SWITCH_REG {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc_sd";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+ };
+ };
+
+};
+
+&i2c1 {
+ status = "okay";
+
+ rt5640: rt5640@1c {
+ #sound-dai-cells = <0>;
+ compatible = "realtek,rt5640";
+ reg = <0x1c>;
+ clocks = <&cru SCLK_I2S_8CH_OUT>;
+ clock-names = "mclk";
+ realtek,in1-differential;
+ status = "disabled";
+ };
};
&i2c2 {
interrupts = <12 0>;
status = "disabled";
};
+
+ gt9xx: gt9xx@14 {
+ compatible = "goodix,gt9xx";
+ reg = <0x14>;
+ touch-gpio = <&gpio0 12 IRQ_TYPE_LEVEL_LOW>;
+ reset-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
+ max-x = <1200>;
+ max-y = <1900>;
+ tp-size = <911>;
+ status = "disabled";
+ tp-supply = <&vcc_tp>;
+ };
+};
+
+&i2s_8ch {
+ status = "okay";
+ rockchip,i2s-broken-burst-len;
+ rockchip,playback-channels = <8>;
+ rockchip,capture-channels = <2>;
+ #sound-dai-cells = <0>;
};
&pwm0 {
status = "disabled";
};
+&rga {
+ status = "okay";
+};
+
&saradc {
status = "okay";
};
status = "okay";
};
+&pinctrl {
+ pmic {
+ pmic_int_l: pmic-int-l {
+ rockchip,pins = <RK_GPIO0 1 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+};
projects / firefly-linux-kernel-4.4.55.git / blobdiff