--- /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 rk3368 p9 board";
+ compatible = "rockchip,p9", "rockchip,rk3368";
+
+ es8316-sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,name = "rockchip,es8316-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 = <&es8316>;
+ };
+ };
+
+ hdmi_sound: hdmi-sound {
+ status = "okay";
+ compatible = "simple-audio-card";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,mclk-fs = <256>;
+ simple-audio-card,name = "rockchip,hdmi";
+
+ simple-audio-card,cpu {
+ sound-dai = <&i2s_8ch>;
+ };
+ simple-audio-card,codec {
+ sound-dai = <&hdmi>;
+ };
+ };
+
+ sdio_pwrseq: sdio-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ clocks = <&rk818 1>;
+ clock-names = "ext_clock";
+ pinctrl-names = "default";
+ pinctrl-0 = <&wifi_enable_h>;
+
+ /*
+ * On the module itself this is one of these (depending
+ * on the actual card populated):
+ * - SDIO_RESET_L_WL_REG_ON
+ * - PDN (power down when low)
+ */
+ reset-gpios = <&gpio3 4 GPIO_ACTIVE_LOW>; /* GPIO3_A4 */
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm0 0 25000 PWM_POLARITY_INVERTED>;
+ brightness-levels = <
+ 0 1 2 3 4 5 6 7
+ 8 9 10 11 12 13 14 15
+ 16 17 18 19 20 21 22 23
+ 24 25 26 27 28 29 30 31
+ 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47
+ 48 49 50 51 52 53 54 55
+ 56 57 58 59 60 61 62 63
+ 64 65 66 67 68 69 70 71
+ 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87
+ 88 89 90 91 92 93 94 95
+ 96 97 98 99 100 101 102 103
+ 104 105 106 107 108 109 110 111
+ 112 113 114 115 116 117 118 119
+ 120 121 122 123 124 125 126 127
+ 128 129 130 131 132 133 134 135
+ 136 137 138 139 140 141 142 143
+ 144 145 146 147 148 149 150 151
+ 152 153 154 155 156 157 158 159
+ 160 161 162 163 164 165 166 167
+ 168 169 170 171 172 173 174 175
+ 176 177 178 179 180 181 182 183
+ 184 185 186 187 188 189 190 191
+ 192 193 194 195 196 197 198 199
+ 200 201 202 203 204 205 206 207
+ 208 209 210 211 212 213 214 215
+ 216 217 218 219 220 221 222 223
+ 224 225 226 227 228 229 230 231
+ 232 233 234 235 236 237 238 239
+ 240 241 242 243 244 245 246 247
+ 248 249 250 251 252 253 254 255>;
+ 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;
+ };
+ };
+
+ wireless-wlan {
+ compatible = "wlan-platdata";
+ rockchip,grf = <&grf>;
+ /* wifi_chip_type - wifi chip define
+ * ap6210, ap6330, ap6335
+ * rtl8188eu, rtl8723bs, rtl8723bu
+ * esp8089
+ */
+ wifi_chip_type = "ap6210";
+ sdio_vref = <1800>; //1800mv or 3300mv
+ WIFI,host_wake_irq = <&gpio3 6 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+ };
+
+ wireless-bluetooth {
+ compatible = "bluetooth-platdata";
+ clocks = <&rk818 1>;
+ clock-names = "ext_clock";
+ uart_rts_gpios = <&gpio2 27 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default","rts_gpio";
+ pinctrl-0 = <&uart0_rts>;
+ pinctrl-1 = <&uart0_rts_gpio>;
+
+ //BT,power_gpio = <&gpio3 3 GPIO_ACTIVE_HIGH>;
+ BT,reset_gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>;
+ BT,wake_gpio = <&gpio3 2 GPIO_ACTIVE_HIGH>;
+ BT,wake_host_irq = <&gpio3 7 GPIO_ACTIVE_HIGH>;
+
+ status = "okay";
+ };
+
+ 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>;
+ };
+};
+
+&hdmi {
+ status = "okay";
+};
+
+&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>;
+};
+
+&emmc {
+ bus-width = <8>;
+ cap-mmc-highspeed;
+ supports-emmc;
+ disable-wp;
+ non-removable;
+ num-slots = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
+ status = "okay";
+};
+
+&sdmmc {
+ 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>;
+ status = "disabled";
+};
+
+&sdio0 {
+ clock-frequency = <50000000>;
+ clock-freq-min-max = <200000 50000000>;
+ supports-sdio;
+ bus-width = <4>;
+ disable-wp;
+ cap-sd-highspeed;
+ cap-sdio-irq;
+ keep-power-in-suspend;
+ mmc-pwrseq = <&sdio_pwrseq>;
+ non-removable;
+ num-slots = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
+ sd-uhs-sdr104;
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+
+ syr827: syr827@40 {
+ compatible = "silergy,syr827";
+ status = "okay";
+ reg = <0x40>;
+
+ regulator-compatible = "fan53555-reg";
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <712500>;
+ regulator-max-microvolt = <1500000>;
+ 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";
+ status = "okay";
+ reg = <0x1c>;
+ 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;
+ };
+ };
+ };
+
+ battery {
+ compatible = "rk818-battery";
+ ocv_table = <
+ 3400 3650 3693 3707 3731 3749 3760
+ 3770 3782 3796 3812 3829 3852 3882
+ 3915 3951 3981 4047 4086 4132 4182>;
+ design_capacity = <8650>;
+ design_qmax = <8800>;
+ bat_res = <85>;
+ max_input_current = <2000>;
+ max_chrg_current = <1800>;
+ max_chrg_voltage = <4200>;
+ sleep_enter_current = <600>;
+ sleep_exit_current = <600>;
+ power_off_thresd = <3400>;
+ zero_algorithm_vol = <3850>;
+ fb_temperature = <115>;
+ sample_res = <10>;
+ max_soc_offset = <60>;
+ energy_mode = <0>;
+ monitor_sec = <5>;
+ virtual_power = <0>;
+ power_dc2otg = <1>;
+ support_usb_adp = <1>;
+ support_dc_adp = <1>;
+ dc_det_gpio = <&gpio0 17 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&i2c1 {
+ status = "okay";
+
+ es8316: es8316@10 {
+ status = "okay";
+ #sound-dai-cells = <0>;
+ compatible = "everest,es8316";
+ reg = <0x10>;
+ clocks = <&cru SCLK_I2S_8CH_OUT>;
+ clock-names = "mclk";
+ spk-con-gpio = <&gpio0 27 GPIO_ACTIVE_HIGH>;
+ hp-det-gpio = <&gpio0 23 GPIO_ACTIVE_HIGH>;
+ };
+};
+
+&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 = <1920>;
+ max-y = <1200>;
+ tp-size = <89>;
+ status = "okay";
+ tp-supply = <&vcc_tp>;
+ };
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+ mpu6500@68 {
+ status = "okay";
+ compatible = "invensense,mpu6500";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mpu6500_irq_gpio>;
+ reg = <0x68>;
+ irq-gpio = <&gpio3 14 IRQ_TYPE_EDGE_RISING>;
+ mpu-int_config = <0x10>;
+ mpu-level_shifter = <0>;
+ mpu-orientation = <1 0 0 0 1 0 0 0 1>;
+ orientation-x= <1>;
+ orientation-y= <0>;
+ orientation-z= <1>;
+ support-hw-poweroff = <1>;
+ mpu-debug = <1>;
+ };
+};
+
+&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 = <&vccio_pmu>;
+ vop-supply = <&vccio_pmu>;
+};
+
+&pwm0 {
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_xfer &uart0_cts>;
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&saradc {
+ status = "okay";
+};
+
+&pinctrl {
+ pmic {
+ pmic_int_l: pmic-int-l {
+ rockchip,pins = <RK_GPIO0 1 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
+ mpu6500 {
+ mpu6500_irq_gpio: mpu6500-irq-gpio {
+ rockchip,pins = <3 14 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ sdio-pwrseq {
+ wifi_enable_h: wifi-enable-h {
+ rockchip,pins = <3 4 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ wireless-bluetooth {
+ uart0_rts_gpio: uart0-rts-gpio {
+ rockchip,pins = <2 27 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+};
+
projects / firefly-linux-kernel-4.4.55.git / commitdiff