/* * 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. */ /dts-v1/; #include "rk3036.dtsi" / { model = "Rockchip RK3036 KylinBoard"; compatible = "rockchip,rk3036-kylin", "rockchip,rk3036"; leds: gpio-leds { compatible = "gpio-leds"; work { gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>; label = "kylin:red:led"; pinctrl-names = "default"; pinctrl-0 = <&led_ctl>; }; }; sdio_pwrseq: sdio-pwrseq { compatible = "mmc-pwrseq-simple"; pinctrl-names = "default"; pinctrl-0 = <&bt_wake_h>; /* * On the module itself this is one of these (depending * on the actual card populated): * - SDIO_RESET_L_WL_REG_ON * - SDIO_RESET_L_WL_RST * - SDIO_RESET_L_BT_EN */ reset-gpios = <&gpio0 26 GPIO_ACTIVE_LOW>, /* WL_REG_ON */ <&gpio0 27 GPIO_ACTIVE_LOW>, /* WL_RST */ <&gpio2 9 GPIO_ACTIVE_LOW>; /* BT_EN */ }; sound { compatible = "simple-audio-card"; simple-audio-card,format = "i2s"; simple-audio-card,name = "rockchip,rt5616-codec"; simple-audio-card,mclk-fs = <512>; simple-audio-card,widgets = "Microphone", "Microphone Jack", "Headphone", "Headphone Jack"; simple-audio-card,routing = "MIC1", "Microphone Jack", "MIC2", "Microphone Jack", "Microphone Jack", "micbias1", "Headphone Jack", "HPOL", "Headphone Jack", "HPOR"; simple-audio-card,cpu { sound-dai = <&i2s>; }; simple-audio-card,codec { sound-dai = <&rt5616>; }; }; 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; }; }; &acodec { status = "okay"; }; &emmc { status = "okay"; }; &i2c1 { clock-frequency = <400000>; status = "okay"; rk808: pmic@1b { compatible = "rockchip,rk808"; reg = <0x1b>; interrupt-parent = <&gpio2>; interrupts = <2 IRQ_TYPE_LEVEL_LOW>; pinctrl-names = "default"; pinctrl-0 = <&pmic_int &global_pwroff>; 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 = <&vcc_18>; vcc9-supply = <&vcc_io>; vcc10-supply = <&vcc_io>; vcc11-supply = <&vcc_sys>; vcc12-supply = <&vcc_io>; vddio-supply = <&vccio_pmu>; regulators { vdd_cpu: DCDC_REG1 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <750000>; regulator-max-microvolt = <1350000>; regulator-name = "vdd_arm"; regulator-state-mem { regulator-off-in-suspend; }; }; vdd_gpu: DCDC_REG2 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1250000>; regulator-name = "vdd_gpu"; 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>; }; }; vccio_pmu: LDO_REG1 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-name = "vccio_pmu"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vcc_tp: LDO_REG2 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; 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_sd: LDO_REG5 { 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>; }; }; vout5: LDO_REG6 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <2500000>; regulator-name = "vout5"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; 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>; }; }; vcca_codec: LDO_REG8 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "vcca_codec"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; vcc_wl: SWITCH_REG1 { regulator-always-on; regulator-boot-on; regulator-name = "vcc_wl"; regulator-state-mem { regulator-on-in-suspend; }; }; vcc_lcd: SWITCH_REG2 { regulator-always-on; regulator-boot-on; regulator-name = "vcc_lcd"; regulator-state-mem { regulator-on-in-suspend; }; }; }; }; }; &i2c2 { status = "okay"; rt5616: rt5616@1b { compatible = "rt5616"; reg = <0x1b>; clocks = <&cru SCLK_I2S_OUT>; clock-names = "mclk"; #sound-dai-cells = <0>; }; }; &i2s { #sound-dai-cells = <0>; status = "okay"; }; &sdio { status = "okay"; broken-cd; bus-width = <4>; cap-sd-highspeed; cap-sdio-irq; default-sample-phase = <90>; keep-power-in-suspend; mmc-pwrseq = <&sdio_pwrseq>; non-removable; num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&sdio_clk &sdio_cmd &sdio_bus4>; sd-uhs-sdr12; sd-uhs-sdr25; sd-uhs-sdr50; sd-uhs-sdr104; }; &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>; }; &uart0 { status = "okay"; }; &uart2 { status = "okay"; }; &usb_host { status = "okay"; }; &usb_otg { status = "okay"; }; &pinctrl { leds { led_ctl: led-ctl { rockchip,pins = <2 30 RK_FUNC_GPIO &pcfg_pull_none>; }; }; pmic { pmic_int: pmic-int { rockchip,pins = <2 2 RK_FUNC_GPIO &pcfg_pull_default>; }; }; sdio { bt_wake_h: bt-wake-h { rockchip,pins = <2 8 RK_FUNC_GPIO &pcfg_pull_default>; }; }; sdmmc { sdmmc_pwr: sdmmc-pwr { rockchip,pins = <2 28 RK_FUNC_GPIO &pcfg_pull_none>; }; }; sleep { global_pwroff: global-pwroff { rockchip,pins = <2 7 RK_FUNC_1 &pcfg_pull_none>; }; }; };