arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi

   1 /*
   2  * Copyright (c) 2015, The Linux Foundation. All rights reserved.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 and
   6  * only version 2 as published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  */
  13
  14 #include <dt-bindings/gpio/gpio.h>
  15 #include <dt-bindings/sound/apq8016-lpass.h>
  16 #include "msm8916.dtsi"
  17 #include "pm8916.dtsi"
  18 #include "apq8016-sbc-soc-pins.dtsi"
  19 #include "apq8016-sbc-pmic-pins.dtsi"
  20 #include "msm8916-mdss.dtsi"
  21 / {
  22         aliases {
  23                 serial0 = &blsp1_uart2;
  24                 serial1 = &blsp1_uart1;
  25                 usid0 = &pm8916_0;
  26                 i2c0    = &blsp_i2c2;
  27                 i2c1    = &blsp_i2c6;
  28                 i2c3    = &blsp_i2c4;
  29         };
  30
  31         chosen {
  32                 stdout-path = "serial0";
  33         };
  34
  35         soc {
  36                 serial@78af000 {
  37                         label = "LS-UART0";
  38                         status = "okay";
  39                         pinctrl-names = "default", "sleep";
  40                         pinctrl-0 = <&blsp1_uart1_default>;
  41                         pinctrl-1 = <&blsp1_uart1_sleep>;
  42                 };
  43
  44                 serial@78b0000 {
  45                         label = "LS-UART1";
  46                         status = "okay";
  47                         pinctrl-names = "default", "sleep";
  48                         pinctrl-0 = <&blsp1_uart2_default>;
  49                         pinctrl-1 = <&blsp1_uart2_sleep>;
  50                 };
  51
  52                 i2c@78b6000 {
  53                 /* On Low speed expansion */
  54                         label = "LS-I2C0";
  55                         status = "okay";
  56                 };
  57
  58                 i2c@78b8000 {
  59                 /* On High speed expansion */
  60                         label = "HS-I2C2";
  61                         status = "okay";
  62                 };
  63
  64                 i2c@78ba000 {
  65                 /* On Low speed expansion */
  66                         label = "LS-I2C1";
  67                         status = "okay";
  68                 };
  69
  70                 spi@78b7000 {
  71                 /* On High speed expansion */
  72                         label = "HS-SPI1";
  73                         status = "okay";
  74                 };
  75
  76                 spi@78b9000 {
  77                 /* On Low speed expansion */
  78                         label = "LS-SPI0";
  79                         status = "okay";
  80                 };
  81
  82                 leds {
  83                         pinctrl-names = "default";
  84                         pinctrl-0 = <&msmgpio_leds>,
  85                                     <&pm8916_gpios_leds>,
  86                                     <&pm8916_mpps_leds>;
  87
  88                         compatible = "gpio-leds";
  89
  90                         led@1 {
  91                                 label = "apq8016-sbc:green:user1";
  92                                 gpios = <&msmgpio 21 GPIO_ACTIVE_HIGH>;
  93                                 linux,default-trigger = "heartbeat";
  94                                 default-state = "off";
  95                         };
  96
  97                         led@2 {
  98                                 label = "apq8016-sbc:green:user2";
  99                                 gpios = <&msmgpio 120 GPIO_ACTIVE_HIGH>;
 100                                 linux,default-trigger = "mmc0";
 101                                 default-state = "off";
 102                         };
 103
 104                         led@3 {
 105                                 label = "apq8016-sbc:green:user3";
 106                                 gpios = <&pm8916_gpios 1 GPIO_ACTIVE_HIGH>;
 107                                 linux,default-trigger = "mmc1";
 108                                 default-state = "off";
 109                         };
 110
 111                         led@4 {
 112                                 label = "apq8016-sbc:green:user4";
 113                                 gpios = <&pm8916_gpios 2 GPIO_ACTIVE_HIGH>;
 114                                 linux,default-trigger = "none";
 115                                 default-state = "off";
 116                         };
 117
 118                         led@5 {
 119                                 label = "apq8016-sbc:yellow:wlan";
 120                                 gpios = <&pm8916_mpps 2 GPIO_ACTIVE_HIGH>;
 121                                 linux,default-trigger = "wlan";
 122                                 default-state = "off";
 123                         };
 124
 125                         led@6 {
 126                                 label = "apq8016-sbc:blue:bt";
 127                                 gpios = <&pm8916_mpps 3 GPIO_ACTIVE_HIGH>;
 128                                 linux,default-trigger = "bt";
 129                                 default-state = "off";
 130                         };
 131                 };
 132         };
 133
 134         usb2513 {
 135                 compatible = "smsc,usb3503";
 136                 reset-gpios = <&pm8916_gpios 1 GPIO_ACTIVE_LOW>;
 137                 initial-mode = <1>;
 138         };
 139
 140         usb_id: usb-id {
 141                 interrupt-parent = <&msmgpio>;
 142                 compatible = "linux,extcon-usb-gpio";
 143                 id-gpio = <&msmgpio 121 GPIO_ACTIVE_HIGH>;
 144                 pinctrl-names = "default";
 145                 pinctrl-0 = <&usb_id_default>;
 146         };
 147 };
 148 &blsp_dma {
 149         status = "okay";
 150 };
 151
 152 &blsp_spi3 {
 153         status = "okay";
 154 };
 155
 156 &sdhc_1 {
 157         vmmc-supply = <&pm8916_l8>;
 158         vqmmc-supply = <&pm8916_l5>;
 159
 160         pinctrl-names = "active", "sleep";
 161         pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
 162         pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
 163         status = "okay";
 164 };
 165
 166 &sdhc_2 {
 167         vmmc-supply = <&pm8916_l11>;
 168         vqmmc-supply = <&pm8916_l12>;
 169
 170         pinctrl-names = "active", "sleep";
 171         pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
 172         pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
 173         #address-cells = <0>;
 174         interrupt-parent = <&sdhc_2>;
 175         interrupts = <0 1 2>;
 176         #interrupt-cells = <1>;
 177         interrupt-map-mask = <0xffffffff>;
 178         interrupt-map = <0 &intc 0 125 0
 179                         1 &intc 0 221 0
 180                         2 &msmgpio 38 0>;
 181         interrupt-names = "hc_irq", "pwr_irq", "status_irq";
 182         cd-gpios = <&msmgpio 38 0x1>;
 183
 184         //status = "okay";
 185 };
 186
 187 &usb_dev {
 188         extcon = <&usb_id>, <&usb_id>;
 189         status = "okay";
 190 };
 191
 192 &usb_host {
 193         status = "okay";
 194 };
 195
 196 &sdhc_1 {
 197         status = "okay";
 198 };
 199
 200 &usb_otg {
 201         extcon = <&usb_id>, <&usb_id>;
 202         dr_mode = "otg";
 203         status = "okay";
 204 };
 205
 206 &blsp_i2c4 {
 207         status = "ok";
 208
 209         adv_bridge: bridge@39 {
 210                 status = "ok";
 211                 compatible = "adi,adv7533";
 212                 reg = <0x39>;
 213                 interrupt-parent = <&msmgpio>;
 214                 //interrupts = <31 2>;
 215                 adi,dsi-lanes = <4>;
 216                 pd-gpios = <&msmgpio 32 0>;
 217                 pinctrl-names = "default","sleep";
 218                 pinctrl-0 = <&adv7533_int_active &adv7533_switch_active>;
 219                 pinctrl-1 = <&adv7533_int_suspend &adv7533_switch_suspend>;
 220                 #sound-dai-cells = <0>;
 221
 222                 port {
 223                         adv_in: endpoint {
 224                                 remote-endpoint = <&dsi_out>;
 225                         };
 226                 };
 227
 228         };
 229 };
 230
 231 &mdss_dsi0 {
 232         status = "ok";
 233
 234         port {
 235                 dsi_out: endpoint {
 236                         remote-endpoint = <&adv_in>;
 237                 };
 238         };
 239 };
 240
 241 &lpass {
 242         status = "okay";
 243 };
 244         /*
 245         Internal Codec
 246                 playback - Primary MI2S
 247                 capture - Ter MI2S
 248
 249         External Primary:
 250                 playback - secondary MI2S
 251                 capture - Quat MI2S
 252
 253         External Secondary:
 254                 playback - Quat MI2S
 255                 capture - Quat MI2S
 256
 257         */
 258 &sound {
 259         status = "okay";
 260         pinctrl-0 = <&cdc_pdm_lines_act &ext_sec_tlmm_lines_act &ext_mclk_tlmm_lines_act>;
 261         pinctrl-1 = <&cdc_pdm_lines_sus &ext_sec_tlmm_lines_sus &ext_mclk_tlmm_lines_sus>;
 262         pinctrl-names = "default", "sleep";
 263         qcom,model = "DB410c";
 264
 265
 266         /* External Primary or External Secondary -ADV7533 HDMI */
 267         external-dai-link@0 {
 268                 link-name = "ADV7533";
 269
 270                 cpu { /* QUAT */
 271                         sound-dai = <&lpass MI2S_QUATERNARY>;
 272                 };
 273                 codec {
 274                         sound-dai = <&adv_bridge 0>;
 275                 };
 276         };
 277 };