src/arm/microchip/sama5d3xmb_cmp.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * sama5d3xmb_cmp.dts - Device Tree file for SAMA5D3x CMP mother board
   4  *
   5  *  Copyright (C) 2016 Atmel,
   6  */
   7 #include "sama5d3xcm_cmp.dtsi"
   8
   9 / {
  10         compatible = "atmel,sama5d3xmb-cmp", "atmel,sama5d3xcm-cmp", "atmel,sama5d3", "atmel,sama5";
  11
  12         ahb {
  13                 apb {
  14                         mmc0: mmc@f0000000 {
  15                                 pinctrl-names = "default";
  16                                 pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_cd>;
  17                                 status = "okay";
  18                                 slot@0 {
  19                                         reg = <0>;
  20                                         bus-width = <4>;
  21                                         cd-gpios = <&pioD 17 GPIO_ACTIVE_HIGH>;
  22                                 };
  23                         };
  24
  25                         spi0: spi@f0004000 {
  26                                 dmas = <0>, <0>;        /*  Do not use DMA for spi0 */
  27
  28                                 flash@0 {
  29                                         compatible = "atmel,at25df321a";
  30                                         spi-max-frequency = <50000000>;
  31                                         reg = <0>;
  32                                 };
  33                         };
  34
  35                         ssc0: ssc@f0008000 {
  36                                 atmel,clk-from-rk-pin;
  37                         };
  38
  39                         /*
  40                          * i2c0 conflicts with ISI:
  41                          * disable it to allow the use of ISI
  42                          * can not enable audio when i2c0 disabled
  43                          */
  44                         i2c0: i2c@f0014000 {
  45                                 wm8904: wm8904@1a {
  46                                         compatible = "wlf,wm8904";
  47                                         reg = <0x1a>;
  48                                         clocks = <&pmc PMC_TYPE_SYSTEM 8>;
  49                                         clock-names = "mclk";
  50                                 };
  51                         };
  52
  53                         i2c1: i2c@f0018000 {
  54                                 ov2640: camera@30 {
  55                                         compatible = "ovti,ov2640";
  56                                         reg = <0x30>;
  57                                         pinctrl-names = "default";
  58                                         pinctrl-0 = <&pinctrl_pck1_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>;
  59                                         resetb-gpios = <&pioE 24 GPIO_ACTIVE_LOW>;
  60                                         pwdn-gpios = <&pioE 29 GPIO_ACTIVE_HIGH>;
  61                                         /* use pck1 for the master clock of ov2640 */
  62                                         clocks = <&pmc PMC_TYPE_SYSTEM 9>;
  63                                         clock-names = "xvclk";
  64                                         assigned-clocks = <&pmc PMC_TYPE_SYSTEM 9>;
  65                                         assigned-clock-rates = <25000000>;
  66
  67                                         port {
  68                                                 ov2640_0: endpoint {
  69                                                         remote-endpoint = <&isi_0>;
  70                                                         bus-width = <8>;
  71                                                 };
  72                                         };
  73                                 };
  74                         };
  75
  76                         usart1: serial@f0020000 {
  77                                 dmas = <0>, <0>;        /*  Do not use DMA for usart1 */
  78                                 pinctrl-names = "default";
  79                                 pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>;
  80                                 status = "okay";
  81                         };
  82
  83                         isi: isi@f0034000 {
  84                                 port {
  85                                         isi_0: endpoint {
  86                                                 remote-endpoint = <&ov2640_0>;
  87                                                 bus-width = <8>;
  88                                                 vsync-active = <1>;
  89                                                 hsync-active = <1>;
  90                                         };
  91                                 };
  92                         };
  93
  94                         mmc1: mmc@f8000000 {
  95                                 pinctrl-names = "default";
  96                                 pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
  97                                 status = "okay";
  98                                 slot@0 {
  99                                         reg = <0>;
 100                                         bus-width = <4>;
 101                                         cd-gpios = <&pioD 18 GPIO_ACTIVE_HIGH>;
 102                                 };
 103                         };
 104
 105                         adc0: adc@f8018000 {
 106                                 pinctrl-names = "default", "sleep";
 107                                 pinctrl-0 = <
 108                                         &pinctrl_adc0_adtrg
 109                                         &pinctrl_adc0_ad0
 110                                         &pinctrl_adc0_ad1
 111                                         &pinctrl_adc0_ad2
 112                                         &pinctrl_adc0_ad3
 113                                         &pinctrl_adc0_ad4
 114                                         >;
 115                                 pinctrl-1 = <
 116                                         &pinctrl_adc0_adtrg_sleep
 117                                         &pinctrl_adc0_ad0_sleep
 118                                         &pinctrl_adc0_ad1_sleep
 119                                         &pinctrl_adc0_ad2_sleep
 120                                         &pinctrl_adc0_ad3_sleep
 121                                         &pinctrl_adc0_ad4_sleep
 122                                         >;
 123                                 status = "okay";
 124                         };
 125
 126                         macb1: ethernet@f802c000 {
 127                                 phy-mode = "rmii";
 128
 129                                 #address-cells = <1>;
 130                                 #size-cells = <0>;
 131                                 phy0: ethernet-phy@1 {
 132                                         /*interrupt-parent = <&pioE>;*/
 133                                         /*interrupts = <30 IRQ_TYPE_EDGE_FALLING>;*/
 134                                         reg = <1>;
 135                                 };
 136                         };
 137
 138                         pinctrl@fffff200 {
 139                                 adc0 {
 140                                         pinctrl_adc0_adtrg_sleep: adc0_adtrg_1 {
 141                                                 atmel,pins =
 142                                                         <AT91_PIOD 19 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
 143                                         };
 144                                         pinctrl_adc0_ad0_sleep: adc0_ad0_1 {
 145                                                 atmel,pins =
 146                                                         <AT91_PIOD 20 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
 147                                         };
 148                                         pinctrl_adc0_ad1_sleep: adc0_ad1_1 {
 149                                                 atmel,pins =
 150                                                         <AT91_PIOD 21 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
 151                                         };
 152                                         pinctrl_adc0_ad2_sleep: adc0_ad2_1 {
 153                                                 atmel,pins =
 154                                                         <AT91_PIOD 22 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
 155                                         };
 156                                         pinctrl_adc0_ad3_sleep: adc0_ad3_1 {
 157                                                 atmel,pins =
 158                                                         <AT91_PIOD 23 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
 159                                         };
 160                                         pinctrl_adc0_ad4_sleep: adc0_ad4_1 {
 161                                                 atmel,pins =
 162                                                         <AT91_PIOD 24 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
 163                                         };
 164                                 };
 165
 166                                 board {
 167                                         pinctrl_gpio_keys: gpio_keys {
 168                                                 atmel,pins =
 169                                                         <AT91_PIOE 27 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
 170                                         };
 171
 172                                         pinctrl_mmc0_cd: mmc0_cd {
 173                                                 atmel,pins =
 174                                                         <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
 175                                         };
 176
 177                                         pinctrl_mmc1_cd: mmc1_cd {
 178                                                 atmel,pins =
 179                                                         <AT91_PIOD 18 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
 180                                         };
 181
 182                                         pinctrl_pck0_as_audio_mck: pck0_as_audio_mck {
 183                                                 atmel,pins =
 184                                                         <AT91_PIOD 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 185                                         };
 186
 187                                         pinctrl_pck1_as_isi_mck: pck1_as_isi_mck-0 {
 188                                                 atmel,pins =
 189                                                         <AT91_PIOD 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
 190                                         };
 191
 192                                         pinctrl_sensor_reset: sensor_reset-0 {
 193                                                 atmel,pins =
 194                                                         <AT91_PIOE 24 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
 195                                         };
 196
 197                                         pinctrl_sensor_power: sensor_power-0 {
 198                                                 atmel,pins =
 199                                                         <AT91_PIOE 29 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
 200                                         };
 201
 202                                         pinctrl_usba_vbus: usba_vbus {
 203                                                 atmel,pins =
 204                                                         <AT91_PIOD 29 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
 205                                         };
 206                                 };
 207                         };
 208
 209                         dbgu: serial@ffffee00 {
 210                                 dmas = <0>, <0>;        /*  Do not use DMA for dbgu */
 211                                 status = "okay";
 212                         };
 213
 214                         watchdog@fffffe40 {
 215                                 status = "okay";
 216                         };
 217                 };
 218
 219                 usb0: gadget@500000 {
 220                         atmel,vbus-gpio = <&pioD 29 GPIO_ACTIVE_HIGH>;
 221                         pinctrl-names = "default";
 222                         pinctrl-0 = <&pinctrl_usba_vbus>;
 223                         status = "okay";
 224                 };
 225         };
 226
 227         sound {
 228                 compatible = "atmel,asoc-wm8904";
 229                 pinctrl-names = "default";
 230                 pinctrl-0 = <&pinctrl_pck0_as_audio_mck>;
 231
 232                 atmel,model = "wm8904 @ SAMA5D3EK";
 233                 atmel,audio-routing =
 234                         "Headphone Jack", "HPOUTL",
 235                         "Headphone Jack", "HPOUTR",
 236                         "IN2L", "Line In Jack",
 237                         "IN2R", "Line In Jack",
 238                         "Mic", "MICBIAS",
 239                         "IN1L", "Mic";
 240
 241                 atmel,ssc-controller = <&ssc0>;
 242                 atmel,audio-codec = <&wm8904>;
 243
 244                 status = "disabled";
 245         };
 246
 247         /* Conflict with LCD pins */
 248         gpio_keys {
 249                 compatible = "gpio-keys";
 250                 status = "okay";
 251
 252                 #address-cells = <1>;
 253                 #size-cells = <0>;
 254                 pinctrl-names = "default";
 255                 pinctrl-0 = <&pinctrl_gpio_keys>;
 256
 257                 pb_user1 {
 258                         label = "pb_user1";
 259                         gpios = <&pioE 27 GPIO_ACTIVE_HIGH>;
 260                         linux,code = <0x100>;
 261                         wakeup-source;
 262                 };
 263         };
 264 };