arch/arm/boot/dts/stihxxx-b2120.dtsi

   1 /*
   2  * Copyright (C) 2014 STMicroelectronics (R&D) Limited.
   3  * Author: Giuseppe Cavallaro <peppe.cavallaro@st.com>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License version 2 as
   7  * published by the Free Software Foundation.
   8  */
   9 #include <dt-bindings/clock/stih407-clks.h>
  10 #include <dt-bindings/gpio/gpio.h>
  11 #include <dt-bindings/media/c8sectpfe.h>
  12 / {
  13         leds {
  14                 compatible = "gpio-leds";
  15                 red {
  16                         label = "Front Panel LED";
  17                         gpios = <&pio4 1 GPIO_ACTIVE_HIGH>;
  18                         linux,default-trigger = "heartbeat";
  19                 };
  20                 green {
  21                         gpios = <&pio1 3 GPIO_ACTIVE_HIGH>;
  22                         default-state = "off";
  23                 };
  24         };
  25
  26         sound: sound {
  27                 compatible = "simple-audio-card";
  28                 simple-audio-card,name = "STI-B2120";
  29                 status = "okay";
  30
  31                 simple-audio-card,dai-link0 {
  32                         /* HDMI */
  33                         format = "i2s";
  34                         mclk-fs = <128>;
  35                         cpu {
  36                                 sound-dai = <&sti_uni_player0>;
  37                         };
  38
  39                         codec {
  40                                 sound-dai = <&sti_hdmi>;
  41                         };
  42                 };
  43
  44                 simple-audio-card,dai-link1 {
  45                         /* DAC */
  46                         format = "i2s";
  47                         mclk-fs = <256>;
  48                         frame-inversion = <1>;
  49                         cpu {
  50                                 sound-dai = <&sti_uni_player2>;
  51                         };
  52
  53                         codec {
  54                                 sound-dai = <&sti_sasg_codec 1>;
  55                         };
  56                 };
  57
  58                 simple-audio-card,dai-link2 {
  59                         /* SPDIF */
  60                         format = "left_j";
  61                         mclk-fs = <128>;
  62                         cpu {
  63                                 sound-dai = <&sti_uni_player3>;
  64                         };
  65
  66                         codec {
  67                                 sound-dai = <&sti_sasg_codec 0>;
  68                         };
  69                 };
  70         };
  71
  72         soc {
  73                 sbc_serial0: serial@9530000 {
  74                         status = "okay";
  75                 };
  76
  77                 pwm0: pwm@9810000 {
  78                         status = "okay";
  79                 };
  80
  81                 pwm1: pwm@9510000 {
  82                         status = "okay";
  83                 };
  84
  85                 ssc2: i2c@9842000 {
  86                         status = "okay";
  87                         clock-frequency = <100000>;
  88                         st,i2c-min-scl-pulse-width-us = <0>;
  89                         st,i2c-min-sda-pulse-width-us = <5>;
  90                 };
  91
  92                 ssc3: i2c@9843000 {
  93                         status = "okay";
  94                         clock-frequency = <100000>;
  95                         st,i2c-min-scl-pulse-width-us = <0>;
  96                         st,i2c-min-sda-pulse-width-us = <5>;
  97                 };
  98
  99                 i2c@9844000 {
 100                         status = "okay";
 101                 };
 102
 103                 i2c@9845000 {
 104                         status = "okay";
 105                 };
 106
 107                 i2c@9540000 {
 108                         status = "okay";
 109                 };
 110
 111                 mmc0: sdhci@9060000 {
 112                         non-removable;
 113                         status = "okay";
 114                 };
 115
 116                 mmc1: sdhci@9080000 {
 117                         status = "okay";
 118                 };
 119
 120                 /* SSC11 to HDMI */
 121                 hdmiddc: i2c@9541000 {
 122                         status = "okay";
 123                         /* HDMI V1.3a supports Standard mode only */
 124                         clock-frequency = <100000>;
 125                         st,i2c-min-scl-pulse-width-us = <0>;
 126                         st,i2c-min-sda-pulse-width-us = <5>;
 127                 };
 128
 129                 miphy28lp_phy: miphy28lp@0 {
 130
 131                         phy_port0: port@9b22000 {
 132                                 st,osc-rdy;
 133                         };
 134
 135                         phy_port1: port@9b2a000 {
 136                                 st,osc-force-ext;
 137                         };
 138                 };
 139
 140                 st_dwc3: dwc3@8f94000 {
 141                         status = "okay";
 142                 };
 143
 144                 ethernet0: dwmac@9630000 {
 145                         st,tx-retime-src = "clkgen";
 146                         status = "okay";
 147                         phy-mode = "rgmii";
 148                         fixed-link = <0 1 1000 0 0>;
 149                 };
 150
 151                 demux@8a20000 {
 152                         compatible      = "st,stih407-c8sectpfe";
 153                         status          = "okay";
 154                         reg             = <0x08a20000 0x10000>,
 155                                           <0x08a00000 0x4000>;
 156                         reg-names       = "c8sectpfe", "c8sectpfe-ram";
 157                         interrupts      = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
 158                                           <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
 159                         interrupt-names = "c8sectpfe-error-irq",
 160                                           "c8sectpfe-idle-irq";
 161                         pinctrl-0       = <&pinctrl_tsin0_serial>;
 162                         pinctrl-1       = <&pinctrl_tsin0_parallel>;
 163                         pinctrl-2       = <&pinctrl_tsin3_serial>;
 164                         pinctrl-3       = <&pinctrl_tsin4_serial_alt3>;
 165                         pinctrl-4       = <&pinctrl_tsin5_serial_alt1>;
 166                         pinctrl-names   = "tsin0-serial",
 167                                           "tsin0-parallel",
 168                                           "tsin3-serial",
 169                                           "tsin4-serial",
 170                                           "tsin5-serial";
 171                         clocks          = <&clk_s_c0_flexgen CLK_PROC_STFE>;
 172                         clock-names     = "c8sectpfe";
 173
 174                         /* tsin0 is TSA on NIMA */
 175                         tsin0: port {
 176                                 tsin-num        = <0>;
 177                                 serial-not-parallel;
 178                                 i2c-bus         = <&ssc2>;
 179                                 reset-gpios     = <&pio15 4 GPIO_ACTIVE_HIGH>;
 180                                 dvb-card        = <STV0367_TDA18212_NIMA_1>;
 181                         };
 182                 };
 183
 184                 sti_uni_player0: sti-uni-player@8d80000 {
 185                         status = "okay";
 186                 };
 187
 188                 sti_uni_player2: sti-uni-player@8d82000 {
 189                         status = "okay";
 190                 };
 191
 192                 sti_uni_player3: sti-uni-player@8d85000 {
 193                         status = "okay";
 194                 };
 195
 196                 syscfg_core: core-syscfg@92b0000 {
 197                         sti_sasg_codec: sti-sasg-codec {
 198                                 status = "okay";
 199                                 pinctrl-names = "default";
 200                                 pinctrl-0 = <&pinctrl_spdif_out>;
 201                         };
 202                 };
 203         };
 204 };