--- /dev/null
+/*
+ * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
+ *
+ * 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 <dt-bindings/pwm/pwm.h>
+#include "rk3368.dtsi"
+#include "rk3368-android.dtsi"
+
+/ {
+ model = "Rockchip Sheep board";
+ compatible = "rockchip,sheep", "rockchip,rk3368";
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,name = "rockchip,rt5640-codec";
+ simple-audio-card,mclk-fs = <256>;
+ simple-audio-card,widgets =
+ "Microphone", "Mic Jack",
+ "Headphone", "Headphone Jack";
+ simple-audio-card,routing =
+ "Mic Jack", "MICBIAS1",
+ "IN1P", "Mic Jack",
+ "Headphone Jack", "HPOL",
+ "Headphone Jack", "HPOR";
+ simple-audio-card,cpu {
+ sound-dai = <&i2s_8ch>;
+ };
+ simple-audio-card,codec {
+ sound-dai = <&rt5640>;
+ };
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm0 0 25000 PWM_POLARITY_INVERTED>;
+ brightness-levels = <
+ 135 135 136 136 137 137 138 138
+ 139 139 140 140 141 141 142 142
+ 143 143 143 144 144 145 145 146
+ 146 147 147 148 148 149 149 150
+ 150 151 151 151 152 152 153 153
+ 154 154 155 155 156 156 157 157
+ 158 158 159 159 159 160 160 161
+ 161 162 162 163 163 164 164 165
+ 165 166 166 167 167 167 168 168
+ 169 169 170 170 171 171 172 172
+ 173 173 174 174 175 175 175 176
+ 176 177 177 178 178 179 179 180
+ 180 181 181 182 182 183 183 183
+ 184 184 185 185 186 186 187 187
+ 188 188 189 189 190 190 191 191
+ 191 192 192 193 193 194 194 195
+ 195 196 196 197 197 198 198 199
+ 199 199 200 200 201 201 202 202
+ 203 203 204 204 205 205 206 206
+ 207 207 207 208 208 209 209 210
+ 210 211 211 212 212 213 213 214
+ 214 215 215 215 216 216 217 217
+ 218 218 219 219 220 220 221 221
+ 222 222 223 223 223 224 224 225
+ 225 226 226 227 227 228 228 229
+ 229 230 230 231 231 231 232 232
+ 233 233 234 234 235 235 236 236
+ 237 237 238 238 239 239 239 240
+ 240 241 241 242 242 243 243 244
+ 244 245 245 246 246 247 247 247
+ 248 248 249 249 250 250 251 251
+ 252 252 253 253 254 254 255 255>;
+ default-brightness-level = <200>;
+ enable-gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
+ };
+
+ rk_key: rockchip-key {
+ compatible = "rockchip,key";
+ status = "okay";
+
+ io-channels = <&saradc 1>;
+
+ vol-up-key {
+ linux,code = <115>;
+ label = "volume up";
+ rockchip,adc_value = <1>;
+ };
+
+ vol-down-key {
+ linux,code = <114>;
+ label = "volume down";
+ rockchip,adc_value = <170>;
+ };
+
+ power-key {
+ gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
+ linux,code = <116>;
+ label = "power";
+ gpio-key,wakeup;
+ };
+
+ menu-key {
+ linux,code = <59>;
+ label = "menu";
+ rockchip,adc_value = <355>;
+ };
+
+ home-key {
+ linux,code = <102>;
+ label = "home";
+ rockchip,adc_value = <746>;
+ };
+
+ back-key {
+ linux,code = <158>;
+ label = "back";
+ rockchip,adc_value = <560>;
+ };
+
+ camera-key {
+ linux,code = <212>;
+ label = "camera";
+ rockchip,adc_value = <450>;
+ };
+ };
+
+ vcc_sys: vcc-sys {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_sys";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3800000>;
+ regulator-max-microvolt = <3800000>;
+ };
+
+ vcc_host: vcc-host {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&host_vbus_drv>;
+ regulator-name = "vcc_host";
+ regulator-always-on;
+ };
+
+ lvds_panel: lvds-panel {
+ status = "okay";
+ compatible = "simple-panel";
+ backlight = <&backlight>;
+ enable-gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>;
+ rockchip,data-mapping = "vesa";
+ rockchip,data-width = <24>;
+ rockchip,output = "lvds";
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: timing0 {
+ clock-frequency = <54000000>;
+ hactive = <1024>;
+ vactive = <600>;
+ hback-porch = <134>;
+ hfront-porch = <134>;
+ vback-porch = <10>;
+ vfront-porch = <10>;
+ hsync-len = <134>;
+ vsync-len = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <0>;
+ pixelclk-active = <0>;
+ };
+ };
+ ports {
+ panel_in_lvds: endpoint {
+ remote-endpoint = <&lvds_out_panel>;
+ };
+ };
+ };
+};
+
+&emmc {
+ status = "okay";
+ bus-width = <8>;
+ cap-mmc-highspeed;
+ mmc-hs200-1_8v;
+ supports-emmc;
+ disable-wp;
+ non-removable;
+ num-slots = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
+};
+
+&sdmmc {
+ status = "okay";
+ clock-frequency = <37500000>;
+ clock-freq-min-max = <400000 37500000>;
+ supports-sd;
+ 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>;
+};
+
+&i2c0 {
+ status = "okay";
+
+ syr827: syr827@40 {
+ compatible = "silergy,syr827";
+ reg = <0x40>;
+ status = "okay";
+
+ regulator-compatible = "fan53555-reg";
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <712500>;
+ regulator-max-microvolt = <1500000>;
+ regulator-ramp-delay = <1000>;
+ fcs,suspend-voltage-selector = <1>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-initial-state = <3>;
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ regulator-suspend-microvolt = <900000>;
+ };
+ };
+
+ rk818: pmic@1c {
+ compatible = "rockchip,rk818";
+ reg = <0x1c>;
+ status = "okay";
+
+ clock-output-names = "xin32k", "wifibt_32kin";
+ interrupt-parent = <&gpio0>;
+ interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_int_l>;
+ rockchip,system-power-controller;
+ wakeup-source;
+ #clock-cells = <1>;
+
+ 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_sys>;
+ vcc9-supply = <&vcc_io>;
+
+ regulators {
+ vdd_logic: DCDC_REG1 {
+ regulator-name = "vdd_logic";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <1450000>;
+ regulator-ramp-delay = <6001>;
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1000000>;
+ };
+ };
+
+ vdd_gpu: DCDC_REG2 {
+ regulator-name = "vdd_gpu";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1250000>;
+ regulator-ramp-delay = <6001>;
+ 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>;
+ };
+ };
+
+ vcca_codec: LDO_REG1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcca_codec";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vcc_tp: LDO_REG2 {
+ regulator-boot-on;
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ 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_pmu: LDO_REG5 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vccio_pmu";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vdd10_lcd: LDO_REG6 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-name = "vdd10_lcd";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1000000>;
+ };
+ };
+
+ 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>;
+ };
+ };
+
+ vccio_wl: LDO_REG8 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vccio_wl";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vccio_sd: LDO_REG9 {
+ 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>;
+ };
+ };
+
+ vcc_sd: SWITCH_REG {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc_sd";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ boost_otg: DCDC_BOOST {
+ regulator-name = "boost_otg";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <5000000>;
+ };
+ };
+ };
+ };
+};
+
+&cpu_l0 {
+ cpu-supply = <&syr827>;
+};
+
+&cpu_l1 {
+ cpu-supply = <&syr827>;
+};
+
+&cpu_l2 {
+ cpu-supply = <&syr827>;
+};
+
+&cpu_l3 {
+ cpu-supply = <&syr827>;
+};
+
+&cpu_b0 {
+ cpu-supply = <&syr827>;
+};
+
+&cpu_b1 {
+ cpu-supply = <&syr827>;
+};
+
+&cpu_b2 {
+ cpu-supply = <&syr827>;
+};
+
+&cpu_b3 {
+ cpu-supply = <&syr827>;
+};
+
+&gpu {
+ logic-supply = <&vdd_logic>;
+};
+
+&i2c1 {
+ status = "okay";
+
+ rt5640: rt5640@1c {
+ compatible = "realtek,rt5640";
+ reg = <0x1c>;
+ #sound-dai-cells = <0>;
+ clocks = <&cru SCLK_I2S_8CH_OUT>;
+ clock-names = "mclk";
+ realtek,in1-differential;
+ status = "okay";
+ };
+};
+
+&i2c2 {
+ status = "okay";
+
+ gt9xx: gt9xx@14 {
+ compatible = "goodix,gt9xx";
+ reg = <0x14>;
+ touch-gpio = <&gpio0 12 IRQ_TYPE_LEVEL_LOW>;
+ reset-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
+ max-x = <1200>;
+ max-y = <1900>;
+ tp-size = <911>;
+ tp-supply = <&vcc_tp>;
+ status = "okay";
+ };
+};
+
+&i2s_8ch {
+ status = "okay";
+ rockchip,i2s-broken-burst-len;
+ rockchip,playback-channels = <8>;
+ rockchip,capture-channels = <2>;
+ #sound-dai-cells = <0>;
+};
+
+&io_domains {
+ status = "okay";
+ dvp-supply = <&vcc_18>;
+ audio-supply = <&vcc_io>;
+ gpio30-supply = <&vcc_io>;
+ gpio1830-supply = <&vcc_io>;
+ sdcard-supply = <&vccio_sd>;
+ wifi-supply = <&vccio_wl>;
+};
+
+&pmu_io_domains {
+ status = "okay";
+ pmu-supply = <&vcc_io>;
+ vop-supply = <&vcc_io>;
+};
+
+&pwm0 {
+ status = "okay";
+};
+
+&u2phy {
+ status = "okay";
+
+ u2phy_host: host-port {
+ phy-supply = <&vcc_host>;
+ status = "okay";
+ };
+};
+
+&usb_host0_ehci {
+ status = "okay";
+};
+
+&usb_host0_ohci {
+ status = "okay";
+};
+
+&mailbox {
+ status = "okay";
+};
+
+&mailbox_scpi {
+ status = "okay";
+};
+
+&lvds {
+ status = "okay";
+
+ ports {
+ lvds_out: port@1 {
+ reg = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ lvds_out_panel: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&panel_in_lvds>;
+ };
+ };
+ };
+
+};
+
+&route_lvds {
+ status = "okay";
+};
+
+&saradc {
+ status = "okay";
+};
+
+&tsadc {
+ tsadc-supply = <&syr827>;
+ status = "okay";
+};
+
+&hdmi {
+ status = "okay";
+};
+
+&pinctrl {
+ pmic {
+ pmic_int_l: pmic-int-l {
+ rockchip,pins = <RK_GPIO0 1 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
+ usb2 {
+ host_vbus_drv: host-vbus-drv {
+ rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+};
projects / firefly-linux-kernel-4.4.55.git / commitdiff