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                 #address-cells = <1>;
  31                 #size-cells = <0>;
  32
  33                 simple-audio-card,dai-link@0 {
  34                         reg = <0>;
  35                         /* HDMI */
  36                         format = "i2s";
  37                         mclk-fs = <128>;
  38                         cpu {
  39                                 sound-dai = <&sti_uni_player0>;
  40                         };
  41
  42                         codec {
  43                                 sound-dai = <&sti_hdmi>;
  44                         };
  45                 };
  46
  47                 simple-audio-card,dai-link@1 {
  48                         reg = <1>;
  49                         /* DAC */
  50                         format = "i2s";
  51                         mclk-fs = <256>;
  52                         frame-inversion = <1>;
  53                         cpu {
  54                                 sound-dai = <&sti_uni_player2>;
  55                         };
  56
  57                         codec {
  58                                 sound-dai = <&sti_sasg_codec 1>;
  59                         };
  60                 };
  61
  62                 simple-audio-card,dai-link@2 {
  63                         reg = <2>;
  64                         /* SPDIF */
  65                         format = "left_j";
  66                         mclk-fs = <128>;
  67                         cpu {
  68                                 sound-dai = <&sti_uni_player3>;
  69                         };
  70
  71                         codec {
  72                                 sound-dai = <&sti_sasg_codec 0>;
  73                         };
  74                 };
  75         };
  76
  77         soc {
  78                 sbc_serial0: serial@9530000 {
  79                         status = "okay";
  80                 };
  81
  82                 pwm0: pwm@9810000 {
  83                         status = "okay";
  84                 };
  85
  86                 pwm1: pwm@9510000 {
  87                         status = "okay";
  88                 };
  89
  90                 ssc2: i2c@9842000 {
  91                         status = "okay";
  92                         clock-frequency = <100000>;
  93                         st,i2c-min-scl-pulse-width-us = <0>;
  94                         st,i2c-min-sda-pulse-width-us = <5>;
  95                 };
  96
  97                 ssc3: i2c@9843000 {
  98                         status = "okay";
  99                         clock-frequency = <100000>;
 100                         st,i2c-min-scl-pulse-width-us = <0>;
 101                         st,i2c-min-sda-pulse-width-us = <5>;
 102                 };
 103
 104                 i2c@9844000 {
 105                         status = "okay";
 106                 };
 107
 108                 i2c@9845000 {
 109                         status = "okay";
 110                 };
 111
 112                 i2c@9540000 {
 113                         status = "okay";
 114                 };
 115
 116                 mmc0: sdhci@9060000 {
 117                         non-removable;
 118                         status = "okay";
 119                 };
 120
 121                 mmc1: sdhci@9080000 {
 122                         status = "okay";
 123                 };
 124
 125                 /* SSC11 to HDMI */
 126                 hdmiddc: i2c@9541000 {
 127                         status = "okay";
 128                         /* HDMI V1.3a supports Standard mode only */
 129                         clock-frequency = <100000>;
 130                         st,i2c-min-scl-pulse-width-us = <0>;
 131                         st,i2c-min-sda-pulse-width-us = <5>;
 132                 };
 133
 134                 miphy28lp_phy: miphy28lp@0 {
 135
 136                         phy_port0: port@9b22000 {
 137                                 st,osc-rdy;
 138                         };
 139
 140                         phy_port1: port@9b2a000 {
 141                                 st,osc-force-ext;
 142                         };
 143                 };
 144
 145                 st_dwc3: dwc3@8f94000 {
 146                         status = "okay";
 147                 };
 148
 149                 ethernet0: dwmac@9630000 {
 150                         st,tx-retime-src = "clkgen";
 151                         status = "okay";
 152                         phy-mode = "rgmii";
 153                         fixed-link = <0 1 1000 0 0>;
 154                 };
 155
 156                 demux@8a20000 {
 157                         compatible      = "st,stih407-c8sectpfe";
 158                         status          = "okay";
 159                         reg             = <0x08a20000 0x10000>,
 160                                           <0x08a00000 0x4000>;
 161                         reg-names       = "c8sectpfe", "c8sectpfe-ram";
 162                         interrupts      = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
 163                                           <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
 164                         interrupt-names = "c8sectpfe-error-irq",
 165                                           "c8sectpfe-idle-irq";
 166                         pinctrl-0       = <&pinctrl_tsin0_serial>;
 167                         pinctrl-1       = <&pinctrl_tsin0_parallel>;
 168                         pinctrl-2       = <&pinctrl_tsin3_serial>;
 169                         pinctrl-3       = <&pinctrl_tsin4_serial_alt3>;
 170                         pinctrl-4       = <&pinctrl_tsin5_serial_alt1>;
 171                         pinctrl-names   = "tsin0-serial",
 172                                           "tsin0-parallel",
 173                                           "tsin3-serial",
 174                                           "tsin4-serial",
 175                                           "tsin5-serial";
 176                         clocks          = <&clk_s_c0_flexgen CLK_PROC_STFE>;
 177                         clock-names     = "c8sectpfe";
 178
 179                         /* tsin0 is TSA on NIMA */
 180                         tsin0: port {
 181                                 tsin-num        = <0>;
 182                                 serial-not-parallel;
 183                                 i2c-bus         = <&ssc2>;
 184                                 reset-gpios     = <&pio15 4 GPIO_ACTIVE_HIGH>;
 185                                 dvb-card        = <STV0367_TDA18212_NIMA_1>;
 186                         };
 187                 };
 188
 189                 sti_uni_player0: sti-uni-player@8d80000 {
 190                         status = "okay";
 191                 };
 192
 193                 sti_uni_player2: sti-uni-player@8d82000 {
 194                         status = "okay";
 195                 };
 196
 197                 sti_uni_player3: sti-uni-player@8d85000 {
 198                         status = "okay";
 199                 };
 200
 201                 syscfg_core: core-syscfg@92b0000 {
 202                         sti_sasg_codec: sti-sasg-codec {
 203                                 status = "okay";
 204                                 pinctrl-names = "default";
 205                                 pinctrl-0 = <&pinctrl_spdif_out>;
 206                         };
 207                 };
 208         };
 209 };