| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| |
| /dts-v1/; |
| |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/input/linux-event-codes.h> |
| #include <dt-bindings/pinctrl/rockchip.h> |
| #include <dt-bindings/usb/pd.h> |
| #include "rk3588s.dtsi" |
| |
| / { |
| model = "Indiedroid Nova"; |
| compatible = "indiedroid,nova", "rockchip,rk3588s"; |
| |
| adc-keys-0 { |
| compatible = "adc-keys"; |
| io-channel-names = "buttons"; |
| io-channels = <&saradc 0>; |
| keyup-threshold-microvolt = <1800000>; |
| poll-interval = <100>; |
| |
| button-boot { |
| label = "boot"; |
| linux,code = <KEY_PROG1>; |
| press-threshold-microvolt = <18000>; |
| }; |
| }; |
| |
| adc-keys-1 { |
| compatible = "adc-keys"; |
| io-channel-names = "buttons"; |
| io-channels = <&saradc 1>; |
| keyup-threshold-microvolt = <1800000>; |
| poll-interval = <100>; |
| |
| button-recovery { |
| label = "recovery"; |
| linux,code = <KEY_PROG2>; |
| press-threshold-microvolt = <18000>; |
| }; |
| }; |
| |
| aliases { |
| mmc0 = &sdhci; |
| mmc1 = &sdmmc; |
| mmc2 = &sdio; |
| }; |
| |
| chosen { |
| stdout-path = "serial2:1500000n8"; |
| }; |
| |
| sdio_pwrseq: sdio-pwrseq { |
| compatible = "mmc-pwrseq-simple"; |
| clock-names = "ext_clock"; |
| clocks = <&rtc_hym8563>; |
| pinctrl-0 = <&wifi_enable_h>; |
| pinctrl-names = "default"; |
| post-power-on-delay-ms = <200>; |
| reset-gpios = <&gpio0 RK_PC7 GPIO_ACTIVE_LOW>; |
| }; |
| |
| sound { |
| compatible = "audio-graph-card"; |
| label = "rockchip,es8388-codec"; |
| widgets = "Microphone", "Mic Jack", |
| "Headphone", "Headphones"; |
| routing = "LINPUT2", "Mic Jack", |
| "Headphones", "LOUT1", |
| "Headphones", "ROUT1"; |
| dais = <&i2s0_8ch_p0>; |
| }; |
| |
| vbus5v0_typec: vbus5v0-typec-regulator { |
| compatible = "regulator-fixed"; |
| enable-active-high; |
| gpio = <&gpio4 RK_PA5 GPIO_ACTIVE_HIGH>; |
| pinctrl-0 = <&typec5v_pwren>; |
| pinctrl-names = "default"; |
| regulator-name = "vbus5v0_typec"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| vin-supply = <&vcc5v0_usb>; |
| }; |
| |
| vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator { |
| compatible = "regulator-fixed"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <1100000>; |
| regulator-min-microvolt = <1100000>; |
| regulator-name = "vcc_1v1_nldo_s3"; |
| vin-supply = <&vcc5v0_sys>; |
| }; |
| |
| /* Regulator is enabled whenever vcc_1v8_s0 is above 1.6v */ |
| vcc_3v3_s0: vcc-3v3-s0-regulator { |
| compatible = "regulator-fixed"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <3300000>; |
| regulator-min-microvolt = <3300000>; |
| regulator-name = "vcc_3v3_s0"; |
| vin-supply = <&vcc_3v3_s3>; |
| |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vcc5v0_sys: vcc5v0-sys-regulator { |
| compatible = "regulator-fixed"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <5000000>; |
| regulator-min-microvolt = <5000000>; |
| regulator-name = "vcc5v0_sys"; |
| }; |
| |
| vcc5v0_usb: vcc5v0-usb-regulator { |
| compatible = "regulator-fixed"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <5000000>; |
| regulator-min-microvolt = <5000000>; |
| regulator-name = "vcc5v0_usb"; |
| vin-supply = <&vcc5v0_usbdcin>; |
| }; |
| |
| vcc5v0_usbdcin: vcc5v0-usbdcin-regulator { |
| compatible = "regulator-fixed"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <5000000>; |
| regulator-min-microvolt = <5000000>; |
| regulator-name = "vcc5v0_usbdcin"; |
| }; |
| }; |
| |
| &combphy0_ps { |
| status = "okay"; |
| }; |
| |
| &combphy2_psu { |
| status = "okay"; |
| }; |
| |
| &cpu_l0 { |
| cpu-supply = <&vdd_cpu_lit_s0>; |
| }; |
| |
| &cpu_l1 { |
| cpu-supply = <&vdd_cpu_lit_s0>; |
| }; |
| |
| &cpu_l2 { |
| cpu-supply = <&vdd_cpu_lit_s0>; |
| }; |
| |
| &cpu_l3 { |
| cpu-supply = <&vdd_cpu_lit_s0>; |
| }; |
| |
| &cpu_b0 { |
| cpu-supply = <&vdd_cpu_big0_s0>; |
| }; |
| |
| &cpu_b1 { |
| cpu-supply = <&vdd_cpu_big0_s0>; |
| }; |
| |
| &cpu_b2 { |
| cpu-supply = <&vdd_cpu_big1_s0>; |
| }; |
| |
| &cpu_b3 { |
| cpu-supply = <&vdd_cpu_big1_s0>; |
| }; |
| |
| /* |
| * Add labels for each GPIO pin exposed on the 40 pin header. Note that |
| * voltage of each GPIO pin could be either 3.3v or 1.8v (as noted by |
| * label). |
| */ |
| &gpio0 { |
| gpio-line-names = /* GPIO0 A0-A7 */ |
| "", "", "", "", |
| "", "", "", "", |
| /* GPIO0 B0-B7 */ |
| "", "", "", "", |
| "", "", "", "", |
| /* GPIO0 C0-C7 */ |
| "", "", "", "", |
| "", "", "", "", |
| /* GPIO0 D0-D7 */ |
| "HEADER_12_1v8", "", "", "HEADER_24_1v8", |
| "", "", "", ""; |
| }; |
| |
| &gpio1 { |
| gpio-line-names = /* GPIO1 A0-A7 */ |
| "HEADER_27_3v3", "", "", "", |
| "HEADER_29_1v8", "", "HEADER_7_1v8", "", |
| /* GPIO1 B0-B7 */ |
| "", "HEADER_31_1v8", "HEADER_33_1v8", "", |
| "HEADER_11_1v8", "HEADER_13_1v8", "", "", |
| /* GPIO1 C0-C7 */ |
| "", "HEADER_28_3v3", "", "", |
| "", "", "", "", |
| /* GPIO1 D0-D7 */ |
| "", "", "", "", |
| "", "", "HEADER_5_3v3", "HEADER_3_3v3"; |
| }; |
| |
| &gpio3 { |
| gpio-line-names = /* GPIO3 A0-A7 */ |
| "", "", "", "", |
| "", "", "", "", |
| /* GPIO3 B0-B7 */ |
| "HEADER_16_1v8", "HEADER_18_1v8", "", "", |
| "", "", "", "HEADER_19_1v8", |
| /* GPIO3 C0-C7 */ |
| "HEADER_21_1v8", "HEADER_23_1v8", "", "HEADER_26_1v8", |
| "HEADER_15_1v8", "HEADER_22_1v8", "", "", |
| /* GPIO3 D0-D7 */ |
| "", "", "", "", |
| "", "", "", ""; |
| }; |
| |
| &gpio4 { |
| gpio-line-names = /* GPIO4 A0-A7 */ |
| "", "", "HEADER_37_3v3", "HEADER_8_3v3", |
| "HEADER_10_3v3", "", "HEADER_32_3v3", "HEADER_35_3v3", |
| /* GPIO4 B0-B7 */ |
| "", "", "", "HEADER_40_3v3", |
| "HEADER_38_3v3", "HEADER_36_3v3", "", "", |
| /* GPIO4 C0-C7 */ |
| "", "", "", "", |
| "", "", "", "", |
| /* GPIO4 D0-D7 */ |
| "", "", "", "", |
| "", "", "", ""; |
| }; |
| |
| &i2c0 { |
| pinctrl-0 = <&i2c0m2_xfer>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| |
| vdd_cpu_big0_s0: regulator@42 { |
| compatible = "rockchip,rk8602"; |
| reg = <0x42>; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <1050000>; |
| regulator-min-microvolt = <550000>; |
| regulator-name = "vdd_cpu_big0_s0"; |
| regulator-ramp-delay = <2300>; |
| fcs,suspend-voltage-selector = <1>; |
| vin-supply = <&vcc5v0_sys>; |
| |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vdd_cpu_big1_s0: regulator@43 { |
| compatible = "rockchip,rk8603", "rockchip,rk8602"; |
| reg = <0x43>; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <1050000>; |
| regulator-min-microvolt = <550000>; |
| regulator-name = "vdd_cpu_big1_s0"; |
| regulator-ramp-delay = <2300>; |
| fcs,suspend-voltage-selector = <1>; |
| vin-supply = <&vcc5v0_sys>; |
| |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| }; |
| |
| &i2c2 { |
| status = "okay"; |
| |
| vdd_npu_s0: regulator@42 { |
| compatible = "rockchip,rk8602"; |
| reg = <0x42>; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <950000>; |
| regulator-min-microvolt = <550000>; |
| regulator-name = "vdd_npu_s0"; |
| regulator-ramp-delay = <2300>; |
| fcs,suspend-voltage-selector = <1>; |
| vin-supply = <&vcc5v0_sys>; |
| |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| }; |
| |
| &i2c6 { |
| pinctrl-0 = <&i2c6m3_xfer>; |
| status = "okay"; |
| |
| fusb302: typec-portc@22 { |
| compatible = "fcs,fusb302"; |
| reg = <0x22>; |
| interrupt-parent = <&gpio0>; |
| interrupts = <RK_PC4 IRQ_TYPE_LEVEL_LOW>; |
| pinctrl-0 = <&usbc0_int>; |
| pinctrl-names = "default"; |
| vbus-supply = <&vbus5v0_typec>; |
| |
| connector { |
| compatible = "usb-c-connector"; |
| data-role = "dual"; |
| label = "USB-C"; |
| power-role = "dual"; |
| try-power-role = "sink"; |
| source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; |
| sink-pdos = <PDO_FIXED(5000, 1000, PDO_FIXED_USB_COMM)>; |
| op-sink-microwatt = <1000000>; |
| }; |
| }; |
| |
| rtc_hym8563: rtc@51 { |
| compatible = "haoyu,hym8563"; |
| reg = <0x51>; |
| #clock-cells = <0>; |
| clock-output-names = "hym8563"; |
| interrupt-parent = <&gpio0>; |
| interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>; |
| pinctrl-0 = <&hym8563_int>; |
| pinctrl-names = "default"; |
| wakeup-source; |
| }; |
| }; |
| |
| &i2c7 { |
| pinctrl-0 = <&i2c7m0_xfer>; |
| status = "okay"; |
| |
| es8388: audio-codec@11 { |
| compatible = "everest,es8388"; |
| reg = <0x11>; |
| assigned-clock-rates = <12288000>; |
| assigned-clocks = <&cru I2S0_8CH_MCLKOUT>; |
| AVDD-supply = <&vcc_3v3_s3>; |
| clock-names = "mclk"; |
| clocks = <&cru I2S0_8CH_MCLKOUT>; |
| DVDD-supply = <&vcc_1v8_s3>; |
| HPVDD-supply = <&vcc_3v3_s3>; |
| PVDD-supply = <&vcc_1v8_s3>; |
| #sound-dai-cells = <0>; |
| |
| port { |
| es8388_p0_0: endpoint { |
| remote-endpoint = <&i2s0_8ch_p0_0>; |
| }; |
| }; |
| }; |
| }; |
| |
| &i2s0_8ch { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2s0_lrck |
| &i2s0_mclk |
| &i2s0_sclk |
| &i2s0_sdi0 |
| &i2s0_sdo0>; |
| status = "okay"; |
| |
| i2s0_8ch_p0: port { |
| i2s0_8ch_p0_0: endpoint { |
| dai-format = "i2s"; |
| mclk-fs = <256>; |
| remote-endpoint = <&es8388_p0_0>; |
| }; |
| }; |
| }; |
| |
| &pcie2x1l2 { |
| pinctrl-0 = <&rtl8111_perstb>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &pinctrl { |
| bluetooth-pins { |
| bt_reset: bt-reset { |
| rockchip,pins = |
| <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| |
| bt_wake_dev: bt-wake-dev { |
| rockchip,pins = |
| <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| |
| bt_wake_host: bt-wake-host { |
| rockchip,pins = |
| <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_down>; |
| }; |
| }; |
| |
| ethernet-pins { |
| rtl8111_perstb: rtl8111-perstb { |
| rockchip,pins = <3 RK_PD1 RK_FUNC_GPIO &pcfg_pull_up>; |
| }; |
| }; |
| |
| hym8563 { |
| |
| hym8563_int: hym8563-int { |
| rockchip,pins = |
| <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| }; |
| |
| sdio-pwrseq { |
| wifi_enable_h: wifi-enable-h { |
| rockchip,pins = |
| <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| }; |
| |
| usb-typec { |
| usbc0_int: usbc0-int { |
| rockchip,pins = |
| <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_up>; |
| }; |
| |
| typec5v_pwren: typec5v-pwren { |
| rockchip,pins = |
| <4 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| }; |
| }; |
| |
| &saradc { |
| vref-supply = <&vcca_1v8_s0>; |
| status = "okay"; |
| }; |
| |
| /* HS400 modes seemed to cause io errors. */ |
| &sdhci { |
| bus-width = <8>; |
| no-mmc-hs400; |
| no-sd; |
| no-sdio; |
| non-removable; |
| vmmc-supply = <&vcc_3v3_s0>; |
| vqmmc-supply = <&vcc_1v8_s3>; |
| status = "okay"; |
| }; |
| |
| &sdio { |
| bus-width = <4>; |
| cap-sd-highspeed; |
| cap-sdio-irq; |
| disable-wp; |
| keep-power-in-suspend; |
| max-frequency = <100000000>; |
| mmc-pwrseq = <&sdio_pwrseq>; |
| no-mmc; |
| no-sd; |
| non-removable; |
| sd-uhs-sdr104; |
| vmmc-supply = <&vcc_3v3_s3>; |
| vqmmc-supply = <&vcc_1v8_s3>; |
| status = "okay"; |
| }; |
| |
| &sdmmc { |
| bus-width = <4>; |
| cap-mmc-highspeed; |
| cap-sd-highspeed; |
| disable-wp; |
| no-sdio; |
| no-mmc; |
| sd-uhs-sdr104; |
| vmmc-supply = <&vcc_3v3_s3>; |
| vqmmc-supply = <&vccio_sd_s0>; |
| status = "okay"; |
| }; |
| |
| &spi2 { |
| #address-cells = <1>; |
| assigned-clocks = <&cru CLK_SPI2>; |
| assigned-clock-rates = <200000000>; |
| num-cs = <1>; |
| pinctrl-0 = <&spi2m2_pins>, <&spi2m2_cs0>; |
| pinctrl-names = "default"; |
| #size-cells = <0>; |
| status = "okay"; |
| |
| pmic@0 { |
| compatible = "rockchip,rk806"; |
| reg = <0x0>; |
| #gpio-cells = <2>; |
| gpio-controller; |
| interrupt-parent = <&gpio0>; |
| interrupts = <RK_PA7 IRQ_TYPE_LEVEL_LOW>; |
| pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>, |
| <&rk806_dvs2_null>, <&rk806_dvs3_null>; |
| pinctrl-names = "default"; |
| spi-max-frequency = <1000000>; |
| |
| vcc1-supply = <&vcc5v0_sys>; |
| vcc2-supply = <&vcc5v0_sys>; |
| vcc3-supply = <&vcc5v0_sys>; |
| vcc4-supply = <&vcc5v0_sys>; |
| vcc5-supply = <&vcc5v0_sys>; |
| vcc6-supply = <&vcc5v0_sys>; |
| vcc7-supply = <&vcc5v0_sys>; |
| vcc8-supply = <&vcc5v0_sys>; |
| vcc9-supply = <&vcc5v0_sys>; |
| vcc10-supply = <&vcc5v0_sys>; |
| vcc11-supply = <&vcc_2v0_pldo_s3>; |
| vcc12-supply = <&vcc5v0_sys>; |
| vcc13-supply = <&vcc_1v1_nldo_s3>; |
| vcc14-supply = <&vcc_1v1_nldo_s3>; |
| vcca-supply = <&vcc5v0_sys>; |
| |
| rk806_dvs1_null: dvs1-null-pins { |
| pins = "gpio_pwrctrl2"; |
| function = "pin_fun0"; |
| }; |
| |
| rk806_dvs2_null: dvs2-null-pins { |
| pins = "gpio_pwrctrl2"; |
| function = "pin_fun0"; |
| }; |
| |
| rk806_dvs3_null: dvs3-null-pins { |
| pins = "gpio_pwrctrl3"; |
| function = "pin_fun0"; |
| }; |
| |
| regulators { |
| vdd_gpu_s0: dcdc-reg1 { |
| regulator-boot-on; |
| regulator-enable-ramp-delay = <400>; |
| regulator-max-microvolt = <950000>; |
| regulator-min-microvolt = <550000>; |
| regulator-name = "vdd_gpu_s0"; |
| regulator-ramp-delay = <12500>; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vdd_cpu_lit_s0: dcdc-reg2 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <950000>; |
| regulator-min-microvolt = <550000>; |
| regulator-ramp-delay = <12500>; |
| regulator-name = "vdd_cpu_lit_s0"; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vdd_logic_s0: dcdc-reg3 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <750000>; |
| regulator-min-microvolt = <675000>; |
| regulator-name = "vdd_logic_s0"; |
| regulator-ramp-delay = <12500>; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <750000>; |
| }; |
| }; |
| |
| vdd_vdenc_s0: dcdc-reg4 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <950000>; |
| regulator-min-microvolt = <550000>; |
| regulator-name = "vdd_vdenc_s0"; |
| regulator-ramp-delay = <12500>; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vdd_ddr_s0: dcdc-reg5 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <750000>; |
| regulator-max-microvolt = <850000>; |
| regulator-ramp-delay = <12500>; |
| regulator-name = "vdd_ddr_s0"; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| regulator-suspend-microvolt = <850000>; |
| }; |
| }; |
| |
| vdd2_ddr_s3: dcdc-reg6 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <1100000>; |
| regulator-min-microvolt = <1100000>; |
| regulator-name = "vdd2_ddr_s3"; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| }; |
| }; |
| |
| vcc_2v0_pldo_s3: dcdc-reg7 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <2000000>; |
| regulator-min-microvolt = <2000000>; |
| regulator-name = "vdd_2v0_pldo_s3"; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <2000000>; |
| }; |
| }; |
| |
| vcc_3v3_s3: dcdc-reg8 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <3300000>; |
| regulator-min-microvolt = <3300000>; |
| regulator-name = "vcc_3v3_s3"; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <3300000>; |
| }; |
| }; |
| |
| vddq_ddr_s0: dcdc-reg9 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <600000>; |
| regulator-min-microvolt = <600000>; |
| regulator-name = "vddq_ddr_s0"; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vcc_1v8_s3: dcdc-reg10 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <1800000>; |
| regulator-min-microvolt = <1800000>; |
| regulator-name = "vcc_1v8_s3"; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <1800000>; |
| }; |
| }; |
| |
| vcc_1v8_s0: pldo-reg1 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <1800000>; |
| regulator-min-microvolt = <1800000>; |
| regulator-name = "vcc_1v8_s0"; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vcca_1v8_s0: pldo-reg2 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <1800000>; |
| regulator-min-microvolt = <1800000>; |
| regulator-name = "vcca_1v8_s0"; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| regulator-suspend-microvolt = <1800000>; |
| }; |
| }; |
| |
| vdda_1v2_s0: pldo-reg3 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <1200000>; |
| regulator-min-microvolt = <1200000>; |
| regulator-name = "vdda_1v2_s0"; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vcca_3v3_s0: pldo-reg4 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <3300000>; |
| regulator-min-microvolt = <3300000>; |
| regulator-name = "vcca_3v3_s0"; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vccio_sd_s0: pldo-reg5 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <3300000>; |
| regulator-min-microvolt = <1800000>; |
| regulator-name = "vccio_sd_s0"; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vcc_1v8_s3_pldo6: pldo-reg6 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <1800000>; |
| regulator-min-microvolt = <1800000>; |
| regulator-name = "vcc_1v8_s3_pldo6"; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <1800000>; |
| }; |
| }; |
| |
| vdd_0v75_s3: nldo-reg1 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <750000>; |
| regulator-min-microvolt = <750000>; |
| regulator-name = "vdd_0v75_s3"; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <750000>; |
| }; |
| }; |
| |
| vdda_ddr_pll_s0: nldo-reg2 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <850000>; |
| regulator-min-microvolt = <850000>; |
| regulator-name = "vdda_ddr_pll_s0"; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| regulator-suspend-microvolt = <850000>; |
| }; |
| }; |
| |
| avdd_0v75_s0: nldo-reg3 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-max-microvolt = <750000>; |
| regulator-min-microvolt = <750000>; |
| regulator-name = "avdd_0v75_s0"; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vdda_0v85_s0: nldo-reg4 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <850000>; |
| regulator-max-microvolt = <850000>; |
| regulator-name = "vdda_0v85_s0"; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| /* Schematics show not in use */ |
| nldo-reg5 { |
| }; |
| }; |
| }; |
| }; |
| |
| &tsadc { |
| status = "okay"; |
| }; |
| |
| &u2phy2 { |
| status = "okay"; |
| }; |
| |
| &u2phy2_host { |
| phy-supply = <&vcc5v0_usb>; |
| status = "okay"; |
| }; |
| |
| &u2phy3 { |
| status = "okay"; |
| }; |
| |
| &u2phy3_host { |
| phy-supply = <&vcc5v0_usb>; |
| status = "okay"; |
| }; |
| |
| &uart2 { |
| pinctrl-0 = <&uart2m0_xfer>; |
| status = "okay"; |
| }; |
| |
| /* DMA seems to interfere with bluetooth device normal operation. */ |
| &uart9 { |
| pinctrl-0 = <&uart9m2_xfer>, <&uart9m2_ctsn>, <&uart9m2_rtsn>; |
| pinctrl-names = "default"; |
| /delete-property/ dma-names; |
| /delete-property/ dmas; |
| uart-has-rtscts; |
| status = "okay"; |
| |
| bluetooth { |
| compatible = "realtek,rtl8821cs-bt", |
| "realtek,rtl8723bs-bt"; |
| device-wake-gpios = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>; |
| enable-gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>; |
| host-wake-gpios = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>; |
| pinctrl-0 = <&bt_reset>, <&bt_wake_dev>, <&bt_wake_host>; |
| pinctrl-names = "default"; |
| }; |
| }; |
| |
| &usb_host0_ehci { |
| status = "okay"; |
| }; |
| |
| &usb_host0_ohci { |
| status = "okay"; |
| }; |
| |
| &usb_host1_ehci { |
| status = "okay"; |
| }; |
| |
| &usb_host1_ohci { |
| status = "okay"; |
| }; |
| |
| &usb_host2_xhci { |
| status = "okay"; |
| }; |
