/* * Copyright (c) 2014, 2015 FUKAUMI Naoki * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual * licensing only applies to this file, and not this project as a * whole. * * a) This file is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * This file is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * Or, alternatively, * * b) Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or * sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #include "rk3288.dtsi" / { memory { reg = <0 0x80000000>; }; ext_gmac: external-gmac-clock { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <125000000>; clock-output-names = "ext_gmac"; }; ir: ir-receiver { compatible = "gpio-ir-receiver"; pinctrl-names = "default"; pinctrl-0 = <&ir_int>; }; keys: gpio-keys { compatible = "gpio-keys"; #address-cells = <1>; #size-cells = <0>; button@0 { gpio-key,wakeup = <1>; gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; label = "GPIO Power"; linux,code = <116>; pinctrl-names = "default"; pinctrl-0 = <&pwr_key>; }; }; leds { compatible = "gpio-leds"; work { gpios = <&gpio8 1 GPIO_ACTIVE_LOW>; label = "firefly:blue:user"; linux,default-trigger = "rc-feedback"; pinctrl-names = "default"; pinctrl-0 = <&work_led>; }; power { gpios = <&gpio8 2 GPIO_ACTIVE_LOW>; label = "firefly:green:power"; linux,default-trigger = "default-on"; pinctrl-names = "default"; pinctrl-0 = <&power_led>; }; }; vcc_sys: vsys-regulator { compatible = "regulator-fixed"; regulator-name = "vcc_sys"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; regulator-always-on; regulator-boot-on; }; vcc_sd: sdmmc-regulator { compatible = "regulator-fixed"; gpio = <&gpio7 11 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_flash: flash-regulator { compatible = "regulator-fixed"; regulator-name = "vcc_flash"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; vin-supply = <&vcc_io>; }; vcc_5v: usb-regulator { compatible = "regulator-fixed"; regulator-name = "vcc_5v"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; regulator-always-on; regulator-boot-on; vin-supply = <&vcc_sys>; }; vcc_host_5v: usb-host-regulator { compatible = "regulator-fixed"; enable-active-high; gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&host_vbus_drv>; regulator-name = "vcc_host_5v"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; regulator-always-on; vin-supply = <&vcc_5v>; }; vcc_otg_5v: usb-otg-regulator { compatible = "regulator-fixed"; enable-active-high; gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&otg_vbus_drv>; regulator-name = "vcc_otg_5v"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; regulator-always-on; vin-supply = <&vcc_5v>; }; }; &cpu0 { cpu0-supply = <&vdd_cpu>; }; &emmc { broken-cd; bus-width = <8>; cap-mmc-highspeed; disable-wp; non-removable; num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_pwr>, <&emmc_bus8>; vmmc-supply = <&vcc_io>; vqmmc-supply = <&vcc_flash>; status = "okay"; }; &gmac { assigned-clocks = <&cru SCLK_MAC>; assigned-clock-parents = <&ext_gmac>; clock_in_out = "input"; pinctrl-names = "default"; pinctrl-0 = <&rgmii_pins>, <&phy_rst>, <&phy_pmeb>, <&phy_int>; phy-supply = <&vcc_lan>; phy-mode = "rgmii"; snps,reset-active-low; snps,reset-delays-us = <0 10000 1000000>; snps,reset-gpio = <&gpio4 8 GPIO_ACTIVE_LOW>; tx_delay = <0x30>; rx_delay = <0x10>; status = "ok"; }; &hdmi { ddc-i2c-bus = <&i2c5>; status = "okay"; }; &i2c0 { clock-frequency = <400000>; status = "okay"; vdd_cpu: syr827@40 { compatible = "silergy,syr827"; fcs,suspend-voltage-selector = <1>; reg = <0x40>; regulator-name = "vdd_cpu"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1350000>; regulator-always-on; regulator-boot-on; vin-supply = <&vcc_sys>; }; vdd_gpu: syr828@41 { compatible = "silergy,syr828"; fcs,suspend-voltage-selector = <1>; reg = <0x41>; regulator-name = "vdd_gpu"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1350000>; regulator-always-on; vin-supply = <&vcc_sys>; }; hym8563: hym8563@51 { compatible = "haoyu,hym8563"; reg = <0x51>; #clock-cells = <0>; clock-frequency = <32768>; clock-output-names = "xin32k"; interrupt-parent = <&gpio7>; interrupts = <4 IRQ_TYPE_EDGE_FALLING>; pinctrl-names = "default"; pinctrl-0 = <&rtc_int>; }; act8846: act8846@5a { compatible = "active-semi,act8846"; reg = <0x5a>; pinctrl-names = "default"; pinctrl-0 = <&pmic_vsel>, <&pwr_hold>; system-power-controller; regulators { vcc_ddr: REG1 { regulator-name = "vcc_ddr"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-always-on; }; vcc_io: REG2 { regulator-name = "vcc_io"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; vdd_log: REG3 { regulator-name = "vdd_log"; regulator-min-microvolt = <1100000>; regulator-max-microvolt = <1100000>; regulator-always-on; }; vcc_20: REG4 { regulator-name = "vcc_20"; regulator-min-microvolt = <2000000>; regulator-max-microvolt = <2000000>; regulator-always-on; }; vccio_sd: REG5 { regulator-name = "vccio_sd"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; vdd10_lcd: REG6 { regulator-name = "vdd10_lcd"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; regulator-always-on; }; vcca_18: REG7 { regulator-name = "vcca_18"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; vcca_33: REG8 { regulator-name = "vcca_33"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; vcc_lan: REG9 { regulator-name = "vcc_lan"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; vdd_10: REG10 { regulator-name = "vdd_10"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; regulator-always-on; }; vcc_18: REG11 { regulator-name = "vcc_18"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; }; vcc18_lcd: REG12 { regulator-name = "vcc18_lcd"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; }; }; }; }; &i2c1 { status = "okay"; }; &i2c2 { status = "okay"; }; &i2c4 { status = "okay"; }; &i2c5 { status = "okay"; }; &pinctrl { pcfg_output_high: pcfg-output-high { output-high; }; pcfg_output_low: pcfg-output-low { output-low; }; act8846 { pwr_hold: pwr-hold { rockchip,pins = <0 1 RK_FUNC_GPIO &pcfg_output_high>; }; }; gmac { phy_int: phy-int { rockchip,pins = <0 9 RK_FUNC_GPIO &pcfg_pull_up>; }; phy_pmeb: phy-pmeb { rockchip,pins = <0 8 RK_FUNC_GPIO &pcfg_pull_up>; }; phy_rst: phy-rst { rockchip,pins = <4 8 RK_FUNC_GPIO &pcfg_output_high>; }; }; hym8563 { rtc_int: rtc-int { rockchip,pins = <7 4 RK_FUNC_GPIO &pcfg_pull_up>; }; }; keys { pwr_key: pwr-key { rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>; }; }; leds { power_led: power-led { rockchip,pins = <8 2 RK_FUNC_GPIO &pcfg_pull_none>; }; work_led: work-led { rockchip,pins = <8 1 RK_FUNC_GPIO &pcfg_pull_none>; }; }; sdmmc { sdmmc_pwr: sdmmc-pwr { rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>; }; }; usb_host { host_vbus_drv: host-vbus-drv { rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>; }; usbhub_rst: usbhub-rst { rockchip,pins = <8 3 RK_FUNC_GPIO &pcfg_output_high>; }; }; usb_otg { otg_vbus_drv: otg-vbus-drv { rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>; }; }; }; &saradc { vref-supply = <&vcc_18>; status = "okay"; }; &sdio0 { broken-cd; bus-width = <4>; disable-wp; non-removable; num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&sdio0_bus4>, <&sdio0_cmd>, <&sdio0_clk>; vmmc-supply = <&vcc_18>; status = "okay"; }; &sdmmc { bus-width = <4>; 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>; vmmc-supply = <&vcc_sd>; status = "okay"; }; &spi0 { pinctrl-names = "default"; pinctrl-0 = <&spi0_clk>, <&spi0_cs0>, <&spi0_tx>, <&spi0_rx>, <&spi0_cs1>; status = "okay"; }; &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_xfer>, <&uart0_cts>, <&uart0_rts>; status = "okay"; }; &uart1 { status = "okay"; }; &uart2 { status = "okay"; }; &uart3 { status = "okay"; }; &usbphy { status = "okay"; }; &usb_host1 { pinctrl-names = "default"; pinctrl-0 = <&usbhub_rst>; status = "okay"; }; &usb_otg { status = "okay"; }; &vopb { status = "okay"; }; &vopb_mmu { status = "okay"; }; &vopl { status = "okay"; }; &vopl_mmu { status = "okay"; }; &wdt { status = "okay"; };