| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * Copyright (c) 2018 Linaro Ltd. |
| */ |
| |
| #include <dt-bindings/pwm/pwm.h> |
| #include <dt-bindings/pinctrl/rockchip.h> |
| #include "rk3399.dtsi" |
| |
| / { |
| vcc1v8_s0: vcc1v8-s0 { |
| compatible = "regulator-fixed"; |
| regulator-name = "vcc1v8_s0"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| }; |
| |
| vcc_sys: vcc-sys { |
| compatible = "regulator-fixed"; |
| regulator-name = "vcc_sys"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| regulator-always-on; |
| }; |
| |
| vcc3v3_sys: vcc3v3-sys { |
| compatible = "regulator-fixed"; |
| regulator-name = "vcc3v3_sys"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| vin-supply = <&vcc_sys>; |
| }; |
| |
| vcc3v3_pcie: vcc3v3-pcie-regulator { |
| compatible = "regulator-fixed"; |
| enable-active-high; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pcie_drv>; |
| regulator-boot-on; |
| regulator-name = "vcc3v3_pcie"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| vin-supply = <&vcc3v3_sys>; |
| }; |
| |
| vcc5v0_host: vcc5v0-host-regulator { |
| compatible = "regulator-fixed"; |
| enable-active-high; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&host_vbus_drv>; |
| regulator-name = "vcc5v0_host"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| regulator-always-on; |
| vin-supply = <&vcc_sys>; |
| }; |
| |
| vdd_log: vdd-log { |
| compatible = "pwm-regulator"; |
| pwms = <&pwm2 0 25000 0>; |
| regulator-name = "vdd_log"; |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <1400000>; |
| regulator-always-on; |
| regulator-boot-on; |
| vin-supply = <&vcc_sys>; |
| }; |
| |
| }; |
| |
| &cpu_l0 { |
| cpu-supply = <&vdd_cpu_l>; |
| }; |
| |
| &cpu_l1 { |
| cpu-supply = <&vdd_cpu_l>; |
| }; |
| |
| &cpu_l2 { |
| cpu-supply = <&vdd_cpu_l>; |
| }; |
| |
| &cpu_l3 { |
| cpu-supply = <&vdd_cpu_l>; |
| }; |
| |
| &cpu_b0 { |
| cpu-supply = <&vdd_cpu_b>; |
| }; |
| |
| &cpu_b1 { |
| cpu-supply = <&vdd_cpu_b>; |
| }; |
| |
| &emmc_phy { |
| status = "okay"; |
| }; |
| |
| &hdmi { |
| status = "okay"; |
| }; |
| |
| &i2c0 { |
| clock-frequency = <400000>; |
| i2c-scl-rising-time-ns = <168>; |
| i2c-scl-falling-time-ns = <4>; |
| status = "okay"; |
| |
| vdd_cpu_b: regulator@40 { |
| compatible = "silergy,syr827"; |
| reg = <0x40>; |
| fcs,suspend-voltage-selector = <1>; |
| regulator-name = "vdd_cpu_b"; |
| regulator-min-microvolt = <712500>; |
| regulator-max-microvolt = <1500000>; |
| regulator-ramp-delay = <1000>; |
| regulator-always-on; |
| regulator-boot-on; |
| vin-supply = <&vcc_sys>; |
| status = "okay"; |
| |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vdd_gpu: regulator@41 { |
| compatible = "silergy,syr828"; |
| reg = <0x41>; |
| fcs,suspend-voltage-selector = <1>; |
| regulator-name = "vdd_gpu"; |
| regulator-min-microvolt = <712500>; |
| regulator-max-microvolt = <1500000>; |
| regulator-ramp-delay = <1000>; |
| regulator-always-on; |
| regulator-boot-on; |
| vin-supply = <&vcc_sys>; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| rk808: pmic@1b { |
| compatible = "rockchip,rk808"; |
| reg = <0x1b>; |
| interrupt-parent = <&gpio1>; |
| interrupts = <21 IRQ_TYPE_LEVEL_LOW>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pmic_int_l>; |
| rockchip,system-power-controller; |
| wakeup-source; |
| #clock-cells = <1>; |
| clock-output-names = "xin32k", "rk808-clkout2"; |
| |
| 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 = <&vcc3v3_sys>; |
| vcc9-supply = <&vcc_sys>; |
| vcc10-supply = <&vcc_sys>; |
| vcc11-supply = <&vcc_sys>; |
| vcc12-supply = <&vcc3v3_sys>; |
| vddio-supply = <&vcc_1v8>; |
| |
| regulators { |
| vdd_center: DCDC_REG1 { |
| regulator-name = "vdd_center"; |
| regulator-min-microvolt = <750000>; |
| regulator-max-microvolt = <1350000>; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vdd_cpu_l: DCDC_REG2 { |
| regulator-name = "vdd_cpu_l"; |
| regulator-min-microvolt = <750000>; |
| regulator-max-microvolt = <1350000>; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vcc_ddr: DCDC_REG3 { |
| regulator-name = "vcc_ddr"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| }; |
| }; |
| |
| vcc_1v8: DCDC_REG4 { |
| regulator-name = "vcc_1v8"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <1800000>; |
| }; |
| }; |
| |
| vcc1v8_dvp: LDO_REG1 { |
| regulator-name = "vcc1v8_dvp"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <1800000>; |
| }; |
| }; |
| |
| vcca1v8_hdmi: LDO_REG2 { |
| regulator-name = "vcca1v8_hdmi"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <1800000>; |
| }; |
| }; |
| |
| vcca_1v8: LDO_REG3 { |
| regulator-name = "vcca_1v8"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <1800000>; |
| }; |
| }; |
| |
| vcc_sd: LDO_REG4 { |
| regulator-name = "vcc_sd"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <3300000>; |
| }; |
| }; |
| |
| vcc3v0_sd: LDO_REG5 { |
| regulator-name = "vcc3v0_sd"; |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3000000>; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <3000000>; |
| }; |
| }; |
| |
| vcc_1v5: LDO_REG6 { |
| regulator-name = "vcc_1v5"; |
| regulator-min-microvolt = <1500000>; |
| regulator-max-microvolt = <1500000>; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <1500000>; |
| }; |
| }; |
| |
| vcca0v9_hdmi: LDO_REG7 { |
| regulator-name = "vcca0v9_hdmi"; |
| regulator-min-microvolt = <900000>; |
| regulator-max-microvolt = <900000>; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <900000>; |
| }; |
| }; |
| |
| vcc_3v0: LDO_REG8 { |
| regulator-name = "vcc_3v0"; |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3000000>; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <3000000>; |
| }; |
| }; |
| |
| vcc3v3_s3: SWITCH_REG1 { |
| regulator-name = "vcc3v3_s3"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| }; |
| }; |
| |
| vcc3v3_s0: SWITCH_REG2 { |
| regulator-name = "vcc3v3_s0"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| }; |
| }; |
| }; |
| }; |
| }; |
| |
| &i2c1 { |
| status = "okay"; |
| }; |
| |
| &i2c2 { |
| status = "okay"; |
| }; |
| |
| &i2c3 { |
| status = "okay"; |
| }; |
| |
| &i2c4 { |
| status = "okay"; |
| }; |
| |
| &io_domains { |
| bt656-supply = <&vcc1v8_s0>; /* bt656_gpio2ab_ms */ |
| audio-supply = <&vcc1v8_s0>; /* audio_gpio3d4a_ms */ |
| sdmmc-supply = <&vcc_sd>; /* sdmmc_gpio4b_ms */ |
| gpio1830-supply = <&vcc_3v0>; /* gpio1833_gpio4cd_ms */ |
| status = "okay"; |
| }; |
| |
| &pcie_phy { |
| status = "okay"; |
| }; |
| |
| &pcie0 { |
| num-lanes = <4>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pcie_clkreqn_cpm>; |
| vpcie3v3-supply = <&vcc3v3_pcie>; |
| status = "okay"; |
| }; |
| |
| &pmu_io_domains { |
| pmu1830-supply = <&vcc_1v8>; |
| status = "okay"; |
| }; |
| |
| &pinctrl { |
| sdmmc { |
| sdmmc_bus1: sdmmc-bus1 { |
| rockchip,pins = |
| <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>; |
| }; |
| |
| sdmmc_bus4: sdmmc-bus4 { |
| rockchip,pins = |
| <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>, |
| <4 9 RK_FUNC_1 &pcfg_pull_up_8ma>, |
| <4 10 RK_FUNC_1 &pcfg_pull_up_8ma>, |
| <4 11 RK_FUNC_1 &pcfg_pull_up_8ma>; |
| }; |
| |
| sdmmc_clk: sdmmc-clk { |
| rockchip,pins = |
| <4 12 RK_FUNC_1 &pcfg_pull_none_18ma>; |
| }; |
| |
| sdmmc_cmd: sdmmc-cmd { |
| rockchip,pins = |
| <4 13 RK_FUNC_1 &pcfg_pull_up_8ma>; |
| }; |
| }; |
| |
| pmic { |
| pmic_int_l: pmic-int-l { |
| rockchip,pins = |
| <1 21 RK_FUNC_GPIO &pcfg_pull_up>; |
| }; |
| |
| vsel1_gpio: vsel1-gpio { |
| rockchip,pins = |
| <1 17 RK_FUNC_GPIO &pcfg_pull_down>; |
| }; |
| |
| vsel2_gpio: vsel2-gpio { |
| rockchip,pins = |
| <1 14 RK_FUNC_GPIO &pcfg_pull_down>; |
| }; |
| }; |
| }; |
| |
| &pwm2 { |
| status = "okay"; |
| }; |
| |
| &pwm3 { |
| status = "okay"; |
| }; |
| |
| &sdhci { |
| bus-width = <8>; |
| mmc-hs400-1_8v; |
| mmc-hs400-enhanced-strobe; |
| non-removable; |
| status = "okay"; |
| }; |
| |
| &sdmmc { |
| bus-width = <4>; |
| cap-mmc-highspeed; |
| cap-sd-highspeed; |
| clock-frequency = <100000000>; |
| clock-freq-min-max = <100000 100000000>; |
| cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>; |
| disable-wp; |
| sd-uhs-sdr104; |
| vqmmc-supply = <&vcc_sd>; |
| card-detect-delay = <800>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; |
| status = "okay"; |
| }; |
| |
| &uart0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart0_xfer &uart0_cts>; |
| status = "okay"; |
| }; |
| |
| &uart2 { |
| status = "okay"; |
| }; |
| |
| &u2phy0 { |
| status = "okay"; |
| }; |
| |
| &u2phy1 { |
| status = "okay"; |
| }; |
| |
| &u2phy0_host { |
| phy-supply = <&vcc5v0_host>; |
| status = "okay"; |
| }; |
| |
| &u2phy1_host { |
| phy-supply = <&vcc5v0_host>; |
| status = "okay"; |
| }; |
| |
| &u2phy0_otg { |
| status = "okay"; |
| }; |
| |
| &u2phy1_otg { |
| status = "okay"; |
| }; |
| |
| &usb_host0_ehci { |
| status = "okay"; |
| }; |
| |
| &usb_host0_ohci { |
| status = "okay"; |
| }; |
| |
| &usb_host1_ehci { |
| status = "okay"; |
| }; |
| |
| &usb_host1_ohci { |
| status = "okay"; |
| }; |
| |
| &vopb { |
| status = "okay"; |
| }; |
| |
| &vopl { |
| status = "okay"; |
| }; |
