1*26d1400fSChristian Hewitt// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2*26d1400fSChristian Hewitt/* 3*26d1400fSChristian Hewitt * Copyright (c) 2018 BayLibre SAS. All rights reserved. 4*26d1400fSChristian Hewitt */ 5*26d1400fSChristian Hewitt 6*26d1400fSChristian Hewitt/dts-v1/; 7*26d1400fSChristian Hewitt 8*26d1400fSChristian Hewitt#include "meson-g12a.dtsi" 9*26d1400fSChristian Hewitt#include <dt-bindings/gpio/meson-g12a-gpio.h> 10*26d1400fSChristian Hewitt#include <dt-bindings/sound/meson-g12a-tohdmitx.h> 11*26d1400fSChristian Hewitt 12*26d1400fSChristian Hewitt/ { 13*26d1400fSChristian Hewitt compatible = "radxa,zero", "amlogic,g12a"; 14*26d1400fSChristian Hewitt model = "Radxa Zero"; 15*26d1400fSChristian Hewitt 16*26d1400fSChristian Hewitt aliases { 17*26d1400fSChristian Hewitt serial0 = &uart_AO; 18*26d1400fSChristian Hewitt }; 19*26d1400fSChristian Hewitt 20*26d1400fSChristian Hewitt chosen { 21*26d1400fSChristian Hewitt stdout-path = "serial0:115200n8"; 22*26d1400fSChristian Hewitt }; 23*26d1400fSChristian Hewitt 24*26d1400fSChristian Hewitt memory@0 { 25*26d1400fSChristian Hewitt device_type = "memory"; 26*26d1400fSChristian Hewitt reg = <0x0 0x0 0x0 0x40000000>; 27*26d1400fSChristian Hewitt }; 28*26d1400fSChristian Hewitt 29*26d1400fSChristian Hewitt cvbs-connector { 30*26d1400fSChristian Hewitt status = "disabled"; 31*26d1400fSChristian Hewitt compatible = "composite-video-connector"; 32*26d1400fSChristian Hewitt 33*26d1400fSChristian Hewitt port { 34*26d1400fSChristian Hewitt cvbs_connector_in: endpoint { 35*26d1400fSChristian Hewitt remote-endpoint = <&cvbs_vdac_out>; 36*26d1400fSChristian Hewitt }; 37*26d1400fSChristian Hewitt }; 38*26d1400fSChristian Hewitt }; 39*26d1400fSChristian Hewitt 40*26d1400fSChristian Hewitt hdmi-connector { 41*26d1400fSChristian Hewitt compatible = "hdmi-connector"; 42*26d1400fSChristian Hewitt type = "a"; 43*26d1400fSChristian Hewitt 44*26d1400fSChristian Hewitt port { 45*26d1400fSChristian Hewitt hdmi_connector_in: endpoint { 46*26d1400fSChristian Hewitt remote-endpoint = <&hdmi_tx_tmds_out>; 47*26d1400fSChristian Hewitt }; 48*26d1400fSChristian Hewitt }; 49*26d1400fSChristian Hewitt }; 50*26d1400fSChristian Hewitt 51*26d1400fSChristian Hewitt emmc_pwrseq: emmc-pwrseq { 52*26d1400fSChristian Hewitt compatible = "mmc-pwrseq-emmc"; 53*26d1400fSChristian Hewitt reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>; 54*26d1400fSChristian Hewitt }; 55*26d1400fSChristian Hewitt 56*26d1400fSChristian Hewitt sdio_pwrseq: sdio-pwrseq { 57*26d1400fSChristian Hewitt compatible = "mmc-pwrseq-simple"; 58*26d1400fSChristian Hewitt reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>; 59*26d1400fSChristian Hewitt clocks = <&wifi32k>; 60*26d1400fSChristian Hewitt clock-names = "ext_clock"; 61*26d1400fSChristian Hewitt }; 62*26d1400fSChristian Hewitt 63*26d1400fSChristian Hewitt ao_5v: regulator-ao_5v { 64*26d1400fSChristian Hewitt compatible = "regulator-fixed"; 65*26d1400fSChristian Hewitt regulator-name = "AO_5V"; 66*26d1400fSChristian Hewitt regulator-min-microvolt = <5000000>; 67*26d1400fSChristian Hewitt regulator-max-microvolt = <5000000>; 68*26d1400fSChristian Hewitt regulator-always-on; 69*26d1400fSChristian Hewitt }; 70*26d1400fSChristian Hewitt 71*26d1400fSChristian Hewitt vcc_1v8: regulator-vcc_1v8 { 72*26d1400fSChristian Hewitt compatible = "regulator-fixed"; 73*26d1400fSChristian Hewitt regulator-name = "VCC_1V8"; 74*26d1400fSChristian Hewitt regulator-min-microvolt = <1800000>; 75*26d1400fSChristian Hewitt regulator-max-microvolt = <1800000>; 76*26d1400fSChristian Hewitt vin-supply = <&vcc_3v3>; 77*26d1400fSChristian Hewitt regulator-always-on; 78*26d1400fSChristian Hewitt }; 79*26d1400fSChristian Hewitt 80*26d1400fSChristian Hewitt vcc_3v3: regulator-vcc_3v3 { 81*26d1400fSChristian Hewitt compatible = "regulator-fixed"; 82*26d1400fSChristian Hewitt regulator-name = "VCC_3V3"; 83*26d1400fSChristian Hewitt regulator-min-microvolt = <3300000>; 84*26d1400fSChristian Hewitt regulator-max-microvolt = <3300000>; 85*26d1400fSChristian Hewitt vin-supply = <&vddao_3v3>; 86*26d1400fSChristian Hewitt regulator-always-on; 87*26d1400fSChristian Hewitt }; 88*26d1400fSChristian Hewitt 89*26d1400fSChristian Hewitt hdmi_pw: regulator-hdmi_pw { 90*26d1400fSChristian Hewitt compatible = "regulator-fixed"; 91*26d1400fSChristian Hewitt regulator-name = "HDMI_PW"; 92*26d1400fSChristian Hewitt regulator-min-microvolt = <5000000>; 93*26d1400fSChristian Hewitt regulator-max-microvolt = <5000000>; 94*26d1400fSChristian Hewitt vin-supply = <&ao_5v>; 95*26d1400fSChristian Hewitt regulator-always-on; 96*26d1400fSChristian Hewitt }; 97*26d1400fSChristian Hewitt 98*26d1400fSChristian Hewitt vddao_1v8: regulator-vddao_1v8 { 99*26d1400fSChristian Hewitt compatible = "regulator-fixed"; 100*26d1400fSChristian Hewitt regulator-name = "VDDAO_1V8"; 101*26d1400fSChristian Hewitt regulator-min-microvolt = <1800000>; 102*26d1400fSChristian Hewitt regulator-max-microvolt = <1800000>; 103*26d1400fSChristian Hewitt vin-supply = <&vddao_3v3>; 104*26d1400fSChristian Hewitt regulator-always-on; 105*26d1400fSChristian Hewitt }; 106*26d1400fSChristian Hewitt 107*26d1400fSChristian Hewitt vddao_3v3: regulator-vddao_3v3 { 108*26d1400fSChristian Hewitt compatible = "regulator-fixed"; 109*26d1400fSChristian Hewitt regulator-name = "VDDAO_3V3"; 110*26d1400fSChristian Hewitt regulator-min-microvolt = <3300000>; 111*26d1400fSChristian Hewitt regulator-max-microvolt = <3300000>; 112*26d1400fSChristian Hewitt vin-supply = <&ao_5v>; 113*26d1400fSChristian Hewitt regulator-always-on; 114*26d1400fSChristian Hewitt }; 115*26d1400fSChristian Hewitt 116*26d1400fSChristian Hewitt vddcpu: regulator-vddcpu { 117*26d1400fSChristian Hewitt compatible = "pwm-regulator"; 118*26d1400fSChristian Hewitt 119*26d1400fSChristian Hewitt regulator-name = "VDDCPU"; 120*26d1400fSChristian Hewitt regulator-min-microvolt = <721000>; 121*26d1400fSChristian Hewitt regulator-max-microvolt = <1022000>; 122*26d1400fSChristian Hewitt 123*26d1400fSChristian Hewitt vin-supply = <&ao_5v>; 124*26d1400fSChristian Hewitt 125*26d1400fSChristian Hewitt pwms = <&pwm_AO_cd 1 1250 0>; 126*26d1400fSChristian Hewitt pwm-dutycycle-range = <100 0>; 127*26d1400fSChristian Hewitt 128*26d1400fSChristian Hewitt regulator-boot-on; 129*26d1400fSChristian Hewitt regulator-always-on; 130*26d1400fSChristian Hewitt }; 131*26d1400fSChristian Hewitt 132*26d1400fSChristian Hewitt sound { 133*26d1400fSChristian Hewitt compatible = "amlogic,axg-sound-card"; 134*26d1400fSChristian Hewitt model = "RADXA-ZERO"; 135*26d1400fSChristian Hewitt audio-aux-devs = <&tdmout_b>; 136*26d1400fSChristian Hewitt audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1", 137*26d1400fSChristian Hewitt "TDMOUT_B IN 1", "FRDDR_B OUT 1", 138*26d1400fSChristian Hewitt "TDMOUT_B IN 2", "FRDDR_C OUT 1", 139*26d1400fSChristian Hewitt "TDM_B Playback", "TDMOUT_B OUT"; 140*26d1400fSChristian Hewitt 141*26d1400fSChristian Hewitt assigned-clocks = <&clkc CLKID_MPLL2>, 142*26d1400fSChristian Hewitt <&clkc CLKID_MPLL0>, 143*26d1400fSChristian Hewitt <&clkc CLKID_MPLL1>; 144*26d1400fSChristian Hewitt assigned-clock-parents = <0>, <0>, <0>; 145*26d1400fSChristian Hewitt assigned-clock-rates = <294912000>, 146*26d1400fSChristian Hewitt <270950400>, 147*26d1400fSChristian Hewitt <393216000>; 148*26d1400fSChristian Hewitt status = "okay"; 149*26d1400fSChristian Hewitt 150*26d1400fSChristian Hewitt dai-link-0 { 151*26d1400fSChristian Hewitt sound-dai = <&frddr_a>; 152*26d1400fSChristian Hewitt }; 153*26d1400fSChristian Hewitt 154*26d1400fSChristian Hewitt dai-link-1 { 155*26d1400fSChristian Hewitt sound-dai = <&frddr_b>; 156*26d1400fSChristian Hewitt }; 157*26d1400fSChristian Hewitt 158*26d1400fSChristian Hewitt dai-link-2 { 159*26d1400fSChristian Hewitt sound-dai = <&frddr_c>; 160*26d1400fSChristian Hewitt }; 161*26d1400fSChristian Hewitt 162*26d1400fSChristian Hewitt /* 8ch hdmi interface */ 163*26d1400fSChristian Hewitt dai-link-3 { 164*26d1400fSChristian Hewitt sound-dai = <&tdmif_b>; 165*26d1400fSChristian Hewitt dai-format = "i2s"; 166*26d1400fSChristian Hewitt dai-tdm-slot-tx-mask-0 = <1 1>; 167*26d1400fSChristian Hewitt dai-tdm-slot-tx-mask-1 = <1 1>; 168*26d1400fSChristian Hewitt dai-tdm-slot-tx-mask-2 = <1 1>; 169*26d1400fSChristian Hewitt dai-tdm-slot-tx-mask-3 = <1 1>; 170*26d1400fSChristian Hewitt mclk-fs = <256>; 171*26d1400fSChristian Hewitt 172*26d1400fSChristian Hewitt codec { 173*26d1400fSChristian Hewitt sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>; 174*26d1400fSChristian Hewitt }; 175*26d1400fSChristian Hewitt }; 176*26d1400fSChristian Hewitt 177*26d1400fSChristian Hewitt dai-link-4 { 178*26d1400fSChristian Hewitt sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; 179*26d1400fSChristian Hewitt 180*26d1400fSChristian Hewitt codec { 181*26d1400fSChristian Hewitt sound-dai = <&hdmi_tx>; 182*26d1400fSChristian Hewitt }; 183*26d1400fSChristian Hewitt }; 184*26d1400fSChristian Hewitt }; 185*26d1400fSChristian Hewitt 186*26d1400fSChristian Hewitt wifi32k: wifi32k { 187*26d1400fSChristian Hewitt compatible = "pwm-clock"; 188*26d1400fSChristian Hewitt #clock-cells = <0>; 189*26d1400fSChristian Hewitt clock-frequency = <32768>; 190*26d1400fSChristian Hewitt pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */ 191*26d1400fSChristian Hewitt }; 192*26d1400fSChristian Hewitt}; 193*26d1400fSChristian Hewitt 194*26d1400fSChristian Hewitt&arb { 195*26d1400fSChristian Hewitt status = "okay"; 196*26d1400fSChristian Hewitt}; 197*26d1400fSChristian Hewitt 198*26d1400fSChristian Hewitt&cec_AO { 199*26d1400fSChristian Hewitt pinctrl-0 = <&cec_ao_a_h_pins>; 200*26d1400fSChristian Hewitt pinctrl-names = "default"; 201*26d1400fSChristian Hewitt status = "disabled"; 202*26d1400fSChristian Hewitt hdmi-phandle = <&hdmi_tx>; 203*26d1400fSChristian Hewitt}; 204*26d1400fSChristian Hewitt 205*26d1400fSChristian Hewitt&cecb_AO { 206*26d1400fSChristian Hewitt pinctrl-0 = <&cec_ao_b_h_pins>; 207*26d1400fSChristian Hewitt pinctrl-names = "default"; 208*26d1400fSChristian Hewitt status = "okay"; 209*26d1400fSChristian Hewitt hdmi-phandle = <&hdmi_tx>; 210*26d1400fSChristian Hewitt}; 211*26d1400fSChristian Hewitt 212*26d1400fSChristian Hewitt&clkc_audio { 213*26d1400fSChristian Hewitt status = "okay"; 214*26d1400fSChristian Hewitt}; 215*26d1400fSChristian Hewitt 216*26d1400fSChristian Hewitt&cpu0 { 217*26d1400fSChristian Hewitt cpu-supply = <&vddcpu>; 218*26d1400fSChristian Hewitt operating-points-v2 = <&cpu_opp_table>; 219*26d1400fSChristian Hewitt clocks = <&clkc CLKID_CPU_CLK>; 220*26d1400fSChristian Hewitt clock-latency = <50000>; 221*26d1400fSChristian Hewitt}; 222*26d1400fSChristian Hewitt 223*26d1400fSChristian Hewitt&cpu1 { 224*26d1400fSChristian Hewitt cpu-supply = <&vddcpu>; 225*26d1400fSChristian Hewitt operating-points-v2 = <&cpu_opp_table>; 226*26d1400fSChristian Hewitt clocks = <&clkc CLKID_CPU_CLK>; 227*26d1400fSChristian Hewitt clock-latency = <50000>; 228*26d1400fSChristian Hewitt}; 229*26d1400fSChristian Hewitt 230*26d1400fSChristian Hewitt&cpu2 { 231*26d1400fSChristian Hewitt cpu-supply = <&vddcpu>; 232*26d1400fSChristian Hewitt operating-points-v2 = <&cpu_opp_table>; 233*26d1400fSChristian Hewitt clocks = <&clkc CLKID_CPU_CLK>; 234*26d1400fSChristian Hewitt clock-latency = <50000>; 235*26d1400fSChristian Hewitt}; 236*26d1400fSChristian Hewitt 237*26d1400fSChristian Hewitt&cpu3 { 238*26d1400fSChristian Hewitt cpu-supply = <&vddcpu>; 239*26d1400fSChristian Hewitt operating-points-v2 = <&cpu_opp_table>; 240*26d1400fSChristian Hewitt clocks = <&clkc CLKID_CPU_CLK>; 241*26d1400fSChristian Hewitt clock-latency = <50000>; 242*26d1400fSChristian Hewitt}; 243*26d1400fSChristian Hewitt 244*26d1400fSChristian Hewitt&cvbs_vdac_port { 245*26d1400fSChristian Hewitt cvbs_vdac_out: endpoint { 246*26d1400fSChristian Hewitt remote-endpoint = <&cvbs_connector_in>; 247*26d1400fSChristian Hewitt }; 248*26d1400fSChristian Hewitt}; 249*26d1400fSChristian Hewitt 250*26d1400fSChristian Hewitt&frddr_a { 251*26d1400fSChristian Hewitt status = "okay"; 252*26d1400fSChristian Hewitt}; 253*26d1400fSChristian Hewitt 254*26d1400fSChristian Hewitt&frddr_b { 255*26d1400fSChristian Hewitt status = "okay"; 256*26d1400fSChristian Hewitt}; 257*26d1400fSChristian Hewitt 258*26d1400fSChristian Hewitt&frddr_c { 259*26d1400fSChristian Hewitt status = "okay"; 260*26d1400fSChristian Hewitt}; 261*26d1400fSChristian Hewitt 262*26d1400fSChristian Hewitt&hdmi_tx { 263*26d1400fSChristian Hewitt status = "okay"; 264*26d1400fSChristian Hewitt pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>; 265*26d1400fSChristian Hewitt pinctrl-names = "default"; 266*26d1400fSChristian Hewitt hdmi-supply = <&hdmi_pw>; 267*26d1400fSChristian Hewitt}; 268*26d1400fSChristian Hewitt 269*26d1400fSChristian Hewitt&hdmi_tx_tmds_port { 270*26d1400fSChristian Hewitt hdmi_tx_tmds_out: endpoint { 271*26d1400fSChristian Hewitt remote-endpoint = <&hdmi_connector_in>; 272*26d1400fSChristian Hewitt }; 273*26d1400fSChristian Hewitt}; 274*26d1400fSChristian Hewitt 275*26d1400fSChristian Hewitt&ir { 276*26d1400fSChristian Hewitt status = "disabled"; 277*26d1400fSChristian Hewitt pinctrl-0 = <&remote_input_ao_pins>; 278*26d1400fSChristian Hewitt pinctrl-names = "default"; 279*26d1400fSChristian Hewitt}; 280*26d1400fSChristian Hewitt 281*26d1400fSChristian Hewitt&pwm_AO_cd { 282*26d1400fSChristian Hewitt pinctrl-0 = <&pwm_ao_d_e_pins>; 283*26d1400fSChristian Hewitt pinctrl-names = "default"; 284*26d1400fSChristian Hewitt clocks = <&xtal>; 285*26d1400fSChristian Hewitt clock-names = "clkin1"; 286*26d1400fSChristian Hewitt status = "okay"; 287*26d1400fSChristian Hewitt}; 288*26d1400fSChristian Hewitt 289*26d1400fSChristian Hewitt&pwm_ef { 290*26d1400fSChristian Hewitt status = "okay"; 291*26d1400fSChristian Hewitt pinctrl-0 = <&pwm_e_pins>; 292*26d1400fSChristian Hewitt pinctrl-names = "default"; 293*26d1400fSChristian Hewitt clocks = <&xtal>; 294*26d1400fSChristian Hewitt clock-names = "clkin0"; 295*26d1400fSChristian Hewitt}; 296*26d1400fSChristian Hewitt 297*26d1400fSChristian Hewitt&saradc { 298*26d1400fSChristian Hewitt status = "okay"; 299*26d1400fSChristian Hewitt vref-supply = <&vddao_1v8>; 300*26d1400fSChristian Hewitt}; 301*26d1400fSChristian Hewitt 302*26d1400fSChristian Hewitt/* SDIO */ 303*26d1400fSChristian Hewitt&sd_emmc_a { 304*26d1400fSChristian Hewitt status = "okay"; 305*26d1400fSChristian Hewitt pinctrl-0 = <&sdio_pins>; 306*26d1400fSChristian Hewitt pinctrl-1 = <&sdio_clk_gate_pins>; 307*26d1400fSChristian Hewitt pinctrl-names = "default", "clk-gate"; 308*26d1400fSChristian Hewitt #address-cells = <1>; 309*26d1400fSChristian Hewitt #size-cells = <0>; 310*26d1400fSChristian Hewitt 311*26d1400fSChristian Hewitt bus-width = <4>; 312*26d1400fSChristian Hewitt cap-sd-highspeed; 313*26d1400fSChristian Hewitt sd-uhs-sdr50; 314*26d1400fSChristian Hewitt max-frequency = <100000000>; 315*26d1400fSChristian Hewitt 316*26d1400fSChristian Hewitt non-removable; 317*26d1400fSChristian Hewitt disable-wp; 318*26d1400fSChristian Hewitt 319*26d1400fSChristian Hewitt /* WiFi firmware requires power to be kept while in suspend */ 320*26d1400fSChristian Hewitt keep-power-in-suspend; 321*26d1400fSChristian Hewitt 322*26d1400fSChristian Hewitt mmc-pwrseq = <&sdio_pwrseq>; 323*26d1400fSChristian Hewitt 324*26d1400fSChristian Hewitt vmmc-supply = <&vddao_3v3>; 325*26d1400fSChristian Hewitt vqmmc-supply = <&vddao_1v8>; 326*26d1400fSChristian Hewitt 327*26d1400fSChristian Hewitt brcmf: wifi@1 { 328*26d1400fSChristian Hewitt reg = <1>; 329*26d1400fSChristian Hewitt compatible = "brcm,bcm4329-fmac"; 330*26d1400fSChristian Hewitt }; 331*26d1400fSChristian Hewitt}; 332*26d1400fSChristian Hewitt 333*26d1400fSChristian Hewitt/* SD card */ 334*26d1400fSChristian Hewitt&sd_emmc_b { 335*26d1400fSChristian Hewitt status = "okay"; 336*26d1400fSChristian Hewitt pinctrl-0 = <&sdcard_c_pins>; 337*26d1400fSChristian Hewitt pinctrl-1 = <&sdcard_clk_gate_c_pins>; 338*26d1400fSChristian Hewitt pinctrl-names = "default", "clk-gate"; 339*26d1400fSChristian Hewitt 340*26d1400fSChristian Hewitt bus-width = <4>; 341*26d1400fSChristian Hewitt cap-sd-highspeed; 342*26d1400fSChristian Hewitt max-frequency = <100000000>; 343*26d1400fSChristian Hewitt disable-wp; 344*26d1400fSChristian Hewitt 345*26d1400fSChristian Hewitt cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>; 346*26d1400fSChristian Hewitt vmmc-supply = <&vddao_3v3>; 347*26d1400fSChristian Hewitt vqmmc-supply = <&vddao_3v3>; 348*26d1400fSChristian Hewitt}; 349*26d1400fSChristian Hewitt 350*26d1400fSChristian Hewitt/* eMMC */ 351*26d1400fSChristian Hewitt&sd_emmc_c { 352*26d1400fSChristian Hewitt status = "okay"; 353*26d1400fSChristian Hewitt pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>; 354*26d1400fSChristian Hewitt pinctrl-1 = <&emmc_clk_gate_pins>; 355*26d1400fSChristian Hewitt pinctrl-names = "default", "clk-gate"; 356*26d1400fSChristian Hewitt 357*26d1400fSChristian Hewitt bus-width = <8>; 358*26d1400fSChristian Hewitt cap-mmc-highspeed; 359*26d1400fSChristian Hewitt mmc-ddr-1_8v; 360*26d1400fSChristian Hewitt mmc-hs200-1_8v; 361*26d1400fSChristian Hewitt max-frequency = <200000000>; 362*26d1400fSChristian Hewitt disable-wp; 363*26d1400fSChristian Hewitt 364*26d1400fSChristian Hewitt mmc-pwrseq = <&emmc_pwrseq>; 365*26d1400fSChristian Hewitt vmmc-supply = <&vcc_3v3>; 366*26d1400fSChristian Hewitt vqmmc-supply = <&vcc_1v8>; 367*26d1400fSChristian Hewitt}; 368*26d1400fSChristian Hewitt 369*26d1400fSChristian Hewitt&tdmif_b { 370*26d1400fSChristian Hewitt status = "okay"; 371*26d1400fSChristian Hewitt}; 372*26d1400fSChristian Hewitt 373*26d1400fSChristian Hewitt&tdmout_b { 374*26d1400fSChristian Hewitt status = "okay"; 375*26d1400fSChristian Hewitt}; 376*26d1400fSChristian Hewitt 377*26d1400fSChristian Hewitt&tohdmitx { 378*26d1400fSChristian Hewitt status = "okay"; 379*26d1400fSChristian Hewitt}; 380*26d1400fSChristian Hewitt 381*26d1400fSChristian Hewitt&uart_A { 382*26d1400fSChristian Hewitt status = "okay"; 383*26d1400fSChristian Hewitt pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>; 384*26d1400fSChristian Hewitt pinctrl-names = "default"; 385*26d1400fSChristian Hewitt uart-has-rtscts; 386*26d1400fSChristian Hewitt 387*26d1400fSChristian Hewitt bluetooth { 388*26d1400fSChristian Hewitt compatible = "brcm,bcm43438-bt"; 389*26d1400fSChristian Hewitt shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>; 390*26d1400fSChristian Hewitt max-speed = <2000000>; 391*26d1400fSChristian Hewitt clocks = <&wifi32k>; 392*26d1400fSChristian Hewitt clock-names = "lpo"; 393*26d1400fSChristian Hewitt }; 394*26d1400fSChristian Hewitt}; 395*26d1400fSChristian Hewitt 396*26d1400fSChristian Hewitt&uart_AO { 397*26d1400fSChristian Hewitt status = "okay"; 398*26d1400fSChristian Hewitt pinctrl-0 = <&uart_ao_a_pins>; 399*26d1400fSChristian Hewitt pinctrl-names = "default"; 400*26d1400fSChristian Hewitt}; 401*26d1400fSChristian Hewitt 402*26d1400fSChristian Hewitt&usb { 403*26d1400fSChristian Hewitt status = "okay"; 404*26d1400fSChristian Hewitt dr_mode = "host"; 405*26d1400fSChristian Hewitt}; 406