| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| /* |
| * Copyright (c) 2014, 2015 FUKAUMI Naoki <naobsd@gmail.com> |
| */ |
| |
| /dts-v1/; |
| #include <dt-bindings/input/input.h> |
| #include "rk3066a.dtsi" |
| |
| / { |
| model = "Rayeager PX2"; |
| compatible = "chipspark,rayeager-px2", "rockchip,rk3066a"; |
| |
| aliases { |
| mmc0 = &mmc0; |
| mmc1 = &mmc1; |
| mmc2 = &emmc; |
| }; |
| |
| memory@60000000 { |
| device_type = "memory"; |
| reg = <0x60000000 0x40000000>; |
| }; |
| |
| ir: ir-receiver { |
| compatible = "gpio-ir-receiver"; |
| gpios = <&gpio6 RK_PA1 GPIO_ACTIVE_LOW>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&ir_int>; |
| }; |
| |
| keys: gpio-keys { |
| compatible = "gpio-keys"; |
| |
| power { |
| wakeup-source; |
| gpios = <&gpio6 RK_PA2 GPIO_ACTIVE_LOW>; |
| label = "GPIO Power"; |
| linux,code = <KEY_POWER>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pwr_key>; |
| }; |
| }; |
| |
| vdd_log: vdd-log { |
| compatible = "pwm-regulator"; |
| pwms = <&pwm3 0 1000>; |
| regulator-name = "vdd_log"; |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-always-on; |
| voltage-table = <1000000 100>, |
| <1200000 42>; |
| status = "okay"; |
| }; |
| |
| vsys: vsys-regulator { |
| compatible = "regulator-fixed"; |
| regulator-name = "vsys"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| /* input for 5V_STDBY is VSYS or DC5V, selectable by jumper J4 */ |
| vcc_stdby: stdby-regulator { |
| compatible = "regulator-fixed"; |
| regulator-name = "5v_stdby"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| vcc_emmc: emmc-regulator { |
| compatible = "regulator-fixed"; |
| regulator-name = "emmc_vccq"; |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3000000>; |
| vin-supply = <&vsys>; |
| }; |
| |
| vcc_sata: sata-regulator { |
| compatible = "regulator-fixed"; |
| enable-active-high; |
| gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&sata_pwr>; |
| regulator-name = "usb_5v"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| regulator-always-on; |
| vin-supply = <&vcc_stdby>; |
| }; |
| |
| vcc_sd: sdmmc-regulator { |
| compatible = "regulator-fixed"; |
| gpio = <&gpio3 RK_PA7 GPIO_ACTIVE_LOW>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&sdmmc_pwr>; |
| regulator-name = "vcc_sd"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| startup-delay-us = <100000>; |
| vin-supply = <&vcc_io>; |
| }; |
| |
| vcc_host: usb-host-regulator { |
| compatible = "regulator-fixed"; |
| enable-active-high; |
| gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&host_drv>; |
| regulator-name = "host-pwr"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| regulator-always-on; |
| vin-supply = <&vcc_stdby>; |
| }; |
| |
| vcc_otg: usb-otg-regulator { |
| compatible = "regulator-fixed"; |
| enable-active-high; |
| gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&otg_drv>; |
| regulator-name = "vcc_otg"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| regulator-always-on; |
| vin-supply = <&vcc_stdby>; |
| }; |
| }; |
| |
| &cpu0 { |
| cpu-supply = <&vdd_arm>; |
| }; |
| |
| &cpu1 { |
| cpu-supply = <&vdd_arm>; |
| }; |
| |
| &emac { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&rmii_rst>; |
| phy = <&phy0>; |
| phy-supply = <&vcc_rmii>; |
| status = "okay"; |
| |
| phy0: ethernet-phy@0 { |
| reg = <0>; |
| reset-gpios = <&gpio1 RK_PD6 GPIO_ACTIVE_LOW>; |
| }; |
| }; |
| |
| &emmc { |
| bus-width = <8>; |
| cap-mmc-highspeed; |
| non-removable; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_rst>; |
| vmmc-supply = <&vcc_emmc>; |
| vqmmc-supply = <&vcc_emmc>; |
| status = "okay"; |
| }; |
| |
| &i2c0 { |
| clock-frequency = <400000>; |
| status = "okay"; |
| |
| ak8963: ak8963@d { |
| compatible = "asahi-kasei,ak8975"; |
| reg = <0x0d>; |
| interrupt-parent = <&gpio4>; |
| interrupts = <RK_PC1 IRQ_TYPE_EDGE_RISING>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&comp_int>; |
| }; |
| |
| mma8452: mma8452@1d { |
| compatible = "fsl,mma8452"; |
| reg = <0x1d>; |
| interrupt-parent = <&gpio4>; |
| interrupts = <RK_PC0 IRQ_TYPE_EDGE_RISING>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&gsensor_int>; |
| }; |
| }; |
| |
| &i2c1 { |
| clock-frequency = <400000>; |
| status = "okay"; |
| |
| tps: tps@2d { |
| reg = <0x2d>; |
| interrupt-parent = <&gpio6>; |
| interrupts = <RK_PA4 IRQ_TYPE_EDGE_RISING>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pmic_int>, <&pwr_hold>; |
| |
| vcc1-supply = <&vsys>; |
| vcc2-supply = <&vsys>; |
| vcc3-supply = <&vsys>; |
| vcc4-supply = <&vsys>; |
| vcc5-supply = <&vcc_io>; |
| vcc6-supply = <&vcc_io>; |
| vcc7-supply = <&vsys>; |
| vccio-supply = <&vsys>; |
| |
| regulators { |
| vcc_rtc: regulator@0 { |
| regulator-name = "vcc_rtc"; |
| regulator-always-on; |
| }; |
| |
| vcc_io: regulator@1 { |
| regulator-name = "vcc_io"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| }; |
| |
| vdd_arm: regulator@2 { |
| regulator-name = "vdd_arm"; |
| regulator-min-microvolt = <600000>; |
| regulator-max-microvolt = <1500000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| vcc_ddr: regulator@3 { |
| regulator-name = "vcc_ddr"; |
| regulator-min-microvolt = <600000>; |
| regulator-max-microvolt = <1500000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| vcc18: regulator@5 { |
| regulator-name = "vcc18"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| }; |
| |
| vdd_11: regulator@6 { |
| regulator-name = "vdd_11"; |
| regulator-min-microvolt = <1100000>; |
| regulator-max-microvolt = <1100000>; |
| regulator-always-on; |
| }; |
| |
| vcc_25: regulator@7 { |
| regulator-name = "vcc_25"; |
| regulator-min-microvolt = <2500000>; |
| regulator-max-microvolt = <2500000>; |
| regulator-always-on; |
| }; |
| |
| vccio_wl: regulator@8 { |
| regulator-name = "vccio_wl"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| |
| vcc25_hdmi: regulator@9 { |
| regulator-name = "vcc25_hdmi"; |
| regulator-min-microvolt = <2500000>; |
| regulator-max-microvolt = <2500000>; |
| }; |
| |
| vcca_33: regulator@10 { |
| regulator-name = "vcca_33"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| }; |
| |
| vcc_rmii: regulator@11 { |
| regulator-name = "vcc_rmii"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| }; |
| |
| vcc28_cif: regulator@12 { |
| regulator-name = "vcc28_cif"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| }; |
| }; |
| }; |
| }; |
| |
| #include "tps65910.dtsi" |
| |
| &i2c2 { |
| status = "okay"; |
| }; |
| |
| &i2c3 { |
| status = "okay"; |
| }; |
| |
| &i2c4 { |
| status = "okay"; |
| }; |
| |
| &mmc0 { |
| bus-width = <4>; |
| disable-wp; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>; |
| vmmc-supply = <&vcc_sd>; |
| cap-mmc-highspeed; |
| cap-sd-highspeed; |
| status = "okay"; |
| }; |
| |
| &mmc1 { |
| bus-width = <4>; |
| non-removable; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_bus4>; |
| vmmc-supply = <&vccio_wl>; |
| status = "okay"; |
| }; |
| |
| &pinctrl { |
| pcfg_output_high: pcfg-output-high { |
| output-high; |
| }; |
| |
| ak8963 { |
| comp_int: comp-int { |
| rockchip,pins = <4 RK_PC1 RK_FUNC_GPIO &pcfg_pull_default>; |
| }; |
| }; |
| |
| emac { |
| rmii_rst: rmii-rst { |
| rockchip,pins = <1 RK_PD6 RK_FUNC_GPIO &pcfg_output_high>; |
| }; |
| }; |
| |
| ir { |
| ir_int: ir-int { |
| rockchip,pins = <6 RK_PA1 RK_FUNC_GPIO &pcfg_pull_default>; |
| }; |
| }; |
| |
| keys { |
| pwr_key: pwr-key { |
| rockchip,pins = <6 RK_PA2 RK_FUNC_GPIO &pcfg_pull_default>; |
| }; |
| }; |
| |
| mma8452 { |
| gsensor_int: gsensor-int { |
| rockchip,pins = <4 RK_PC0 RK_FUNC_GPIO &pcfg_pull_default>; |
| }; |
| }; |
| |
| mmc { |
| sdmmc_pwr: sdmmc-pwr { |
| rockchip,pins = <3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_default>; |
| }; |
| }; |
| |
| usb_host { |
| host_drv: host-drv { |
| rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_default>; |
| }; |
| |
| hub_rst: hub-rst { |
| rockchip,pins = <1 RK_PD7 RK_FUNC_GPIO &pcfg_output_high>; |
| }; |
| |
| sata_pwr: sata-pwr { |
| rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_default>; |
| }; |
| |
| sata_reset: sata-reset { |
| rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_output_high>; |
| }; |
| }; |
| |
| usb_otg { |
| otg_drv: otg-drv { |
| rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_default>; |
| }; |
| }; |
| |
| tps { |
| pmic_int: pmic-int { |
| rockchip,pins = <6 RK_PA4 RK_FUNC_GPIO &pcfg_pull_default>; |
| }; |
| |
| pwr_hold: pwr-hold { |
| rockchip,pins = <6 RK_PB0 RK_FUNC_GPIO &pcfg_output_high>; |
| }; |
| }; |
| }; |
| |
| &pwm1 { |
| status = "okay"; |
| }; |
| |
| &pwm2 { |
| status = "okay"; |
| }; |
| |
| &pwm3 { |
| status = "okay"; |
| }; |
| |
| &saradc { |
| vref-supply = <&vcc_25>; |
| status = "okay"; |
| }; |
| |
| &spi0 { |
| status = "okay"; |
| }; |
| |
| &uart0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart0_xfer>, <&uart0_cts>, <&uart0_rts>; |
| status = "okay"; |
| }; |
| |
| &uart2 { |
| status = "okay"; |
| }; |
| |
| &uart3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart3_xfer>, <&uart3_cts>, <&uart3_rts>; |
| status = "okay"; |
| }; |
| |
| &usb_host { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&hub_rst>, <&sata_reset>; |
| status = "okay"; |
| }; |
| |
| &usbphy { |
| status = "okay"; |
| }; |
| |
| &usb_otg { |
| status = "okay"; |
| }; |
| |
| &wdt { |
| status = "okay"; |
| }; |
