186e8f528SBintian Wang/* 286e8f528SBintian Wang * dts file for Hisilicon HiKey Development Board 386e8f528SBintian Wang * 486e8f528SBintian Wang * Copyright (C) 2015, Hisilicon Ltd. 586e8f528SBintian Wang * 686e8f528SBintian Wang */ 786e8f528SBintian Wang 886e8f528SBintian Wang/dts-v1/; 986e8f528SBintian Wang#include "hi6220.dtsi" 10379e9bf5SZhong Kaihua#include "hikey-pinctrl.dtsi" 11a817137aSChen Feng#include <dt-bindings/gpio/gpio.h> 1286e8f528SBintian Wang 1386e8f528SBintian Wang/ { 1486e8f528SBintian Wang model = "HiKey Development Board"; 1586e8f528SBintian Wang compatible = "hisilicon,hi6220-hikey", "hisilicon,hi6220"; 1686e8f528SBintian Wang 1786e8f528SBintian Wang aliases { 18a362ec8fSTyler Baker serial0 = &uart0; /* On board UART0 */ 19a362ec8fSTyler Baker serial1 = &uart1; /* BT UART */ 20a362ec8fSTyler Baker serial2 = &uart2; /* LS Expansion UART0 */ 21a362ec8fSTyler Baker serial3 = &uart3; /* LS Expansion UART1 */ 2286e8f528SBintian Wang }; 2386e8f528SBintian Wang 2486e8f528SBintian Wang chosen { 25a362ec8fSTyler Baker stdout-path = "serial3:115200n8"; 2686e8f528SBintian Wang }; 2786e8f528SBintian Wang 286da3aba6SLeo Yan /* 296da3aba6SLeo Yan * Reserve below regions from memory node: 306da3aba6SLeo Yan * 316da3aba6SLeo Yan * 0x05e0,0000 - 0x05ef,ffff: MCU firmware runtime using 32330fd87cSJohn Stultz * 0x05f0,1000 - 0x05f0,1fff: Reboot reason 336da3aba6SLeo Yan * 0x06df,f000 - 0x06df,ffff: Mailbox message data 346da3aba6SLeo Yan * 0x0740,f000 - 0x0740,ffff: MCU firmware section 35813a7315SJohn Stultz * 0x21f0,0000 - 0x21ff,ffff: pstore/ramoops buffer 366da3aba6SLeo Yan * 0x3e00,0000 - 0x3fff,ffff: OP-TEE 376da3aba6SLeo Yan */ 3886e8f528SBintian Wang memory@0 { 3986e8f528SBintian Wang device_type = "memory"; 406da3aba6SLeo Yan reg = <0x00000000 0x00000000 0x00000000 0x05e00000>, 41330fd87cSJohn Stultz <0x00000000 0x05f00000 0x00000000 0x00001000>, 42330fd87cSJohn Stultz <0x00000000 0x05f02000 0x00000000 0x00efd000>, 436da3aba6SLeo Yan <0x00000000 0x06e00000 0x00000000 0x0060f000>, 44813a7315SJohn Stultz <0x00000000 0x07410000 0x00000000 0x1aaf0000>, 45813a7315SJohn Stultz <0x00000000 0x22000000 0x00000000 0x1c000000>; 4686e8f528SBintian Wang }; 4760dac1b1SZhong Kaihua 48813a7315SJohn Stultz reserved-memory { 49813a7315SJohn Stultz #address-cells = <2>; 50813a7315SJohn Stultz #size-cells = <2>; 51813a7315SJohn Stultz ranges; 52813a7315SJohn Stultz 53813a7315SJohn Stultz ramoops@0x21f00000 { 54813a7315SJohn Stultz compatible = "ramoops"; 55813a7315SJohn Stultz reg = <0x0 0x21f00000 0x0 0x00100000>; 56813a7315SJohn Stultz record-size = <0x00020000>; 57813a7315SJohn Stultz console-size = <0x00020000>; 58813a7315SJohn Stultz ftrace-size = <0x00020000>; 59813a7315SJohn Stultz }; 60813a7315SJohn Stultz 618f5203abSGuodong Xu /* global autoconfigured region for contiguous allocations */ 628f5203abSGuodong Xu linux,cma { 638f5203abSGuodong Xu compatible = "shared-dma-pool"; 648f5203abSGuodong Xu reusable; 658f5203abSGuodong Xu size = <0x00000000 0x08000000>; 668f5203abSGuodong Xu linux,cma-default; 678f5203abSGuodong Xu }; 688f5203abSGuodong Xu }; 69813a7315SJohn Stultz 70330fd87cSJohn Stultz reboot-mode-syscon@5f01000 { 71330fd87cSJohn Stultz compatible = "syscon", "simple-mfd"; 72330fd87cSJohn Stultz reg = <0x0 0x05f01000 0x0 0x00001000>; 73330fd87cSJohn Stultz 74330fd87cSJohn Stultz reboot-mode { 75330fd87cSJohn Stultz compatible = "syscon-reboot-mode"; 76330fd87cSJohn Stultz offset = <0x0>; 77330fd87cSJohn Stultz 78330fd87cSJohn Stultz mode-normal = <0x77665501>; 79330fd87cSJohn Stultz mode-bootloader = <0x77665500>; 80330fd87cSJohn Stultz mode-recovery = <0x77665502>; 81330fd87cSJohn Stultz }; 82330fd87cSJohn Stultz }; 83330fd87cSJohn Stultz 8460dac1b1SZhong Kaihua soc { 8560dac1b1SZhong Kaihua spi0: spi@f7106000 { 8660dac1b1SZhong Kaihua status = "ok"; 8760dac1b1SZhong Kaihua }; 880c231751SGuodong Xu 890c231751SGuodong Xu i2c0: i2c@f7100000 { 900c231751SGuodong Xu status = "ok"; 910c231751SGuodong Xu }; 920c231751SGuodong Xu 930c231751SGuodong Xu i2c1: i2c@f7101000 { 940c231751SGuodong Xu status = "ok"; 950c231751SGuodong Xu }; 96c2aad932SGuodong Xu 97c2aad932SGuodong Xu uart1: uart@f7111000 { 981b9c7b2dSJorge Ramirez-Ortiz assigned-clocks = <&sys_ctrl HI6220_UART1_SRC>; 991b9c7b2dSJorge Ramirez-Ortiz assigned-clock-rates = <150000000>; 100c2aad932SGuodong Xu status = "ok"; 101019aa56bSRob Herring 102019aa56bSRob Herring bluetooth { 103019aa56bSRob Herring compatible = "ti,wl1835-st"; 104019aa56bSRob Herring enable-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; 105019aa56bSRob Herring }; 106c2aad932SGuodong Xu }; 107c2aad932SGuodong Xu 108c2aad932SGuodong Xu uart2: uart@f7112000 { 109c2aad932SGuodong Xu status = "ok"; 110c2aad932SGuodong Xu }; 111c2aad932SGuodong Xu 112c2aad932SGuodong Xu uart3: uart@f7113000 { 113c2aad932SGuodong Xu status = "ok"; 114c2aad932SGuodong Xu }; 115841478d4SGuodong Xu 116bbaf867eSLinus Walleij /* 117bbaf867eSLinus Walleij * Legend: proper name = the GPIO line is used as GPIO 118bbaf867eSLinus Walleij * NC = not connected (not routed from the SoC) 119bbaf867eSLinus Walleij * "[PER]" = pin is muxed for peripheral (not GPIO) 120bbaf867eSLinus Walleij * "" = no idea, schematic doesn't say, could be 121bbaf867eSLinus Walleij * unrouted (not connected to any external pin) 122bbaf867eSLinus Walleij * LSEC = Low Speed External Connector 123bbaf867eSLinus Walleij * HSEC = High Speed External Connector 124bbaf867eSLinus Walleij * 125bbaf867eSLinus Walleij * Pin assignments taken from LeMaker and CircuitCo Schematics 126bbaf867eSLinus Walleij * Rev A1. 127bbaf867eSLinus Walleij * 128bbaf867eSLinus Walleij * For the lines routed to the external connectors the 129bbaf867eSLinus Walleij * lines are named after the 96Boards CE Specification 1.0, 130bbaf867eSLinus Walleij * Appendix "Expansion Connector Signal Description". 131bbaf867eSLinus Walleij * 132bbaf867eSLinus Walleij * When the 96Board naming of a line and the schematic name of 133bbaf867eSLinus Walleij * the same line are in conflict, the 96Board specification 134bbaf867eSLinus Walleij * takes precedence, which means that the external UART on the 135bbaf867eSLinus Walleij * LSEC is named UART0 while the schematic and SoC names this 136bbaf867eSLinus Walleij * UART2. This is only for the informational lines i.e. "[FOO]", 137bbaf867eSLinus Walleij * the GPIO named lines "GPIO-A" thru "GPIO-L" are the only 138bbaf867eSLinus Walleij * ones actually used for GPIO. 139bbaf867eSLinus Walleij */ 140bbaf867eSLinus Walleij gpio0: gpio@f8011000 { 141bbaf867eSLinus Walleij gpio-line-names = "PWR_HOLD", "DSI_SEL", 142bbaf867eSLinus Walleij "USB_HUB_RESET_N", "USB_SEL", "HDMI_PD", "WL_REG_ON", 143bbaf867eSLinus Walleij "PWRON_DET", "5V_HUB_EN"; 144bbaf867eSLinus Walleij }; 145bbaf867eSLinus Walleij 146bbaf867eSLinus Walleij gpio1: gpio@f8012000 { 147bbaf867eSLinus Walleij gpio-line-names = "SD_DET", "HDMI_INT", "PMU_IRQ_N", 148bbaf867eSLinus Walleij "WL_HOST_WAKE", "NC", "NC", "NC", "BT_REG_ON"; 149bbaf867eSLinus Walleij }; 150bbaf867eSLinus Walleij 151bbaf867eSLinus Walleij gpio2: gpio@f8013000 { 152bbaf867eSLinus Walleij gpio-line-names = 153bbaf867eSLinus Walleij "GPIO-A", /* LSEC Pin 23: GPIO2_0 */ 154bbaf867eSLinus Walleij "GPIO-B", /* LSEC Pin 24: GPIO2_1 */ 155bbaf867eSLinus Walleij "GPIO-C", /* LSEC Pin 25: GPIO2_2 */ 156bbaf867eSLinus Walleij "GPIO-D", /* LSEC Pin 26: GPIO2_3 */ 157bbaf867eSLinus Walleij "GPIO-E", /* LSEC Pin 27: GPIO2_4 */ 158bbaf867eSLinus Walleij "USB_ID_DET", "USB_VBUS_DET", 159bbaf867eSLinus Walleij "GPIO-H"; /* LSEC Pin 30: GPIO2_7 */ 160bbaf867eSLinus Walleij }; 161bbaf867eSLinus Walleij 162bbaf867eSLinus Walleij gpio3: gpio@f8014000 { 163bbaf867eSLinus Walleij gpio-line-names = "GPIO3_0", "NC", "NC", "", "NC", "", 164bbaf867eSLinus Walleij "WLAN_ACTIVE", "NC", "NC"; 165bbaf867eSLinus Walleij }; 166bbaf867eSLinus Walleij 167bbaf867eSLinus Walleij gpio4: gpio@f7020000 { 168bbaf867eSLinus Walleij gpio-line-names = "USER_LED1", "USER_LED2", "USER_LED3", 169bbaf867eSLinus Walleij "USER_LED4", "SD_SEL", "NC", "NC", "BT_ACTIVE"; 170bbaf867eSLinus Walleij }; 171bbaf867eSLinus Walleij 172bbaf867eSLinus Walleij gpio5: gpio@f7021000 { 173bbaf867eSLinus Walleij gpio-line-names = "NC", "NC", 174bbaf867eSLinus Walleij "[UART1_RxD]", /* LSEC Pin 11: UART3_RX */ 175bbaf867eSLinus Walleij "[UART1_TxD]", /* LSEC Pin 13: UART3_TX */ 176bbaf867eSLinus Walleij "[AUX_SSI1]", "NC", 177bbaf867eSLinus Walleij "[PCM_CLK]", /* LSEC Pin 18: MODEM_PCM_XCLK */ 178bbaf867eSLinus Walleij "[PCM_FS]"; /* LSEC Pin 16: MODEM_PCM_XFS */ 179bbaf867eSLinus Walleij }; 180bbaf867eSLinus Walleij 181bbaf867eSLinus Walleij gpio6: gpio@f7022000 { 182bbaf867eSLinus Walleij gpio-line-names = 183bbaf867eSLinus Walleij "[SPI0_DIN]", /* Pin 10: SPI0_DI */ 184bbaf867eSLinus Walleij "[SPI0_DOUT]", /* Pin 14: SPI0_DO */ 185bbaf867eSLinus Walleij "[SPI0_CS]", /* Pin 12: SPI0_CS_N */ 186bbaf867eSLinus Walleij "[SPI0_SCLK]", /* Pin 8: SPI0_SCLK */ 187bbaf867eSLinus Walleij "NC", "NC", "NC", 188bbaf867eSLinus Walleij "GPIO-G"; /* Pin 29: GPIO6_7_DSI_TE0 */ 189bbaf867eSLinus Walleij }; 190bbaf867eSLinus Walleij 191bbaf867eSLinus Walleij gpio7: gpio@f7023000 { 192bbaf867eSLinus Walleij gpio-line-names = "NC", "NC", "NC", "NC", 193bbaf867eSLinus Walleij "[PCM_DI]", /* Pin 22: MODEM_PCM_DI */ 194bbaf867eSLinus Walleij "[PCM_DO]", /* Pin 20: MODEM_PCM_DO */ 195bbaf867eSLinus Walleij "NC", "NC"; 196bbaf867eSLinus Walleij }; 197bbaf867eSLinus Walleij 198bbaf867eSLinus Walleij gpio8: gpio@f7024000 { 199bbaf867eSLinus Walleij gpio-line-names = "NC", "[CEC_CLK_19_2MHZ]", "NC", 200bbaf867eSLinus Walleij "", "", "", "", "", ""; 201bbaf867eSLinus Walleij }; 202bbaf867eSLinus Walleij 203bbaf867eSLinus Walleij gpio9: gpio@f7025000 { 204bbaf867eSLinus Walleij gpio-line-names = "", 205bbaf867eSLinus Walleij "GPIO-J", /* LSEC Pin 32: ISP_PWDN0_GPIO9_1 */ 206bbaf867eSLinus Walleij "GPIO-L", /* LSEC Pin 34: ISP_PWDN1_GPIO9_2 */ 207bbaf867eSLinus Walleij "NC", "NC", "NC", "NC", "[ISP_CCLK0]"; 208bbaf867eSLinus Walleij }; 209bbaf867eSLinus Walleij 210bbaf867eSLinus Walleij gpio10: gpio@f7026000 { 211bbaf867eSLinus Walleij gpio-line-names = "BOOT_SEL", 212bbaf867eSLinus Walleij "[ISP_CCLK1]", 213bbaf867eSLinus Walleij "GPIO-I", /* LSEC Pin 31: ISP_RSTB0_GPIO10_2 */ 214bbaf867eSLinus Walleij "GPIO-K", /* LSEC Pin 33: ISP_RSTB1_GPIO10_3 */ 215bbaf867eSLinus Walleij "NC", "NC", 216bbaf867eSLinus Walleij "[I2C2_SDA]", /* HSEC Pin 34: ISP0_SDA */ 217bbaf867eSLinus Walleij "[I2C2_SCL]"; /* HSEC Pin 32: ISP0_SCL */ 218bbaf867eSLinus Walleij }; 219bbaf867eSLinus Walleij 220bbaf867eSLinus Walleij gpio11: gpio@f7027000 { 221bbaf867eSLinus Walleij gpio-line-names = 222bbaf867eSLinus Walleij "[I2C3_SDA]", /* HSEC Pin 38: ISP1_SDA */ 223bbaf867eSLinus Walleij "[I2C3_SCL]", /* HSEC Pin 36: ISP1_SCL */ 224bbaf867eSLinus Walleij "", "NC", "NC", "NC", "", ""; 225bbaf867eSLinus Walleij }; 226bbaf867eSLinus Walleij 227bbaf867eSLinus Walleij gpio12: gpio@f7028000 { 228bbaf867eSLinus Walleij gpio-line-names = "[BT_PCM_XFS]", "[BT_PCM_DI]", 229bbaf867eSLinus Walleij "[BT_PCM_DO]", 230bbaf867eSLinus Walleij "NC", "NC", "NC", "NC", 231bbaf867eSLinus Walleij "GPIO-F"; /* LSEC Pin 28: BL_PWM_GPIO12_7 */ 232bbaf867eSLinus Walleij }; 233bbaf867eSLinus Walleij 234bbaf867eSLinus Walleij gpio13: gpio@f7029000 { 235bbaf867eSLinus Walleij gpio-line-names = "[UART0_RX]", "[UART0_TX]", 236bbaf867eSLinus Walleij "[BT_UART1_CTS]", "[BT_UART1_RTS]", 237bbaf867eSLinus Walleij "[BT_UART1_RX]", "[BT_UART1_TX]", 238bbaf867eSLinus Walleij "[UART0_CTS]", /* LSEC Pin 3: UART2_CTS_N */ 239bbaf867eSLinus Walleij "[UART0_RTS]"; /* LSEC Pin 9: UART2_RTS_N */ 240bbaf867eSLinus Walleij }; 241bbaf867eSLinus Walleij 242bbaf867eSLinus Walleij gpio14: gpio@f702a000 { 243bbaf867eSLinus Walleij gpio-line-names = 244bbaf867eSLinus Walleij "[UART0_RxD]", /* LSEC Pin 7: UART2_RX */ 245bbaf867eSLinus Walleij "[UART0_TxD]", /* LSEC Pin 5: UART2_TX */ 246bbaf867eSLinus Walleij "[I2C0_SCL]", /* LSEC Pin 15: I2C0_SCL */ 247bbaf867eSLinus Walleij "[I2C0_SDA]", /* LSEC Pin 17: I2C0_SDA */ 248bbaf867eSLinus Walleij "[I2C1_SCL]", /* LSEC Pin 19: I2C1_SCL */ 249bbaf867eSLinus Walleij "[I2C1_SDA]", /* LSEC Pin 21: I2C1_SDA */ 250bbaf867eSLinus Walleij "[I2C2_SCL]", "[I2C2_SDA]"; 251bbaf867eSLinus Walleij }; 252bbaf867eSLinus Walleij 253bbaf867eSLinus Walleij gpio15: gpio@f702b000 { 254bbaf867eSLinus Walleij gpio-line-names = "", "", "", "", "", "", "NC", ""; 255bbaf867eSLinus Walleij }; 256bbaf867eSLinus Walleij 257bbaf867eSLinus Walleij /* GPIO blocks 16 thru 19 do not appear to be routed to pins */ 258bbaf867eSLinus Walleij 259841478d4SGuodong Xu dwmmc_2: dwmmc2@f723f000 { 260841478d4SGuodong Xu ti,non-removable; 261841478d4SGuodong Xu non-removable; 262841478d4SGuodong Xu /* WL_EN */ 263841478d4SGuodong Xu vmmc-supply = <&wlan_en_reg>; 264841478d4SGuodong Xu 265841478d4SGuodong Xu #address-cells = <0x1>; 266841478d4SGuodong Xu #size-cells = <0x0>; 267841478d4SGuodong Xu wlcore: wlcore@2 { 268841478d4SGuodong Xu compatible = "ti,wl1835"; 269841478d4SGuodong Xu reg = <2>; /* sdio func num */ 270841478d4SGuodong Xu /* WL_IRQ, WL_HOST_WAKE_GPIO1_3 */ 271841478d4SGuodong Xu interrupt-parent = <&gpio1>; 272841478d4SGuodong Xu interrupts = <3 IRQ_TYPE_EDGE_RISING>; 273841478d4SGuodong Xu }; 274841478d4SGuodong Xu }; 275841478d4SGuodong Xu 276841478d4SGuodong Xu wlan_en_reg: regulator@1 { 277841478d4SGuodong Xu compatible = "regulator-fixed"; 278841478d4SGuodong Xu regulator-name = "wlan-en-regulator"; 279841478d4SGuodong Xu regulator-min-microvolt = <1800000>; 280841478d4SGuodong Xu regulator-max-microvolt = <1800000>; 281841478d4SGuodong Xu /* WLAN_EN GPIO */ 282841478d4SGuodong Xu gpio = <&gpio0 5 0>; 283841478d4SGuodong Xu /* WLAN card specific delay */ 284841478d4SGuodong Xu startup-delay-us = <70000>; 285841478d4SGuodong Xu enable-active-high; 286841478d4SGuodong Xu }; 28760dac1b1SZhong Kaihua }; 288ad05f38bSGuodong Xu 289ad05f38bSGuodong Xu leds { 290ad05f38bSGuodong Xu compatible = "gpio-leds"; 291ad05f38bSGuodong Xu user_led4 { 292ad05f38bSGuodong Xu label = "user_led4"; 293ad05f38bSGuodong Xu gpios = <&gpio4 0 0>; /* <&gpio_user_led_1>; */ 294ad05f38bSGuodong Xu linux,default-trigger = "heartbeat"; 295ad05f38bSGuodong Xu }; 296ad05f38bSGuodong Xu 297ad05f38bSGuodong Xu user_led3 { 298ad05f38bSGuodong Xu label = "user_led3"; 299ad05f38bSGuodong Xu gpios = <&gpio4 1 0>; /* <&gpio_user_led_2>; */ 300ad05f38bSGuodong Xu linux,default-trigger = "mmc0"; 301ad05f38bSGuodong Xu }; 302ad05f38bSGuodong Xu 303ad05f38bSGuodong Xu user_led2 { 304ad05f38bSGuodong Xu label = "user_led2"; 305ad05f38bSGuodong Xu gpios = <&gpio4 2 0>; /* <&gpio_user_led_3>; */ 306ad05f38bSGuodong Xu linux,default-trigger = "mmc1"; 307ad05f38bSGuodong Xu }; 308ad05f38bSGuodong Xu 309ad05f38bSGuodong Xu user_led1 { 310ad05f38bSGuodong Xu label = "user_led1"; 311ad05f38bSGuodong Xu gpios = <&gpio4 3 0>; /* <&gpio_user_led_4>; */ 312ad05f38bSGuodong Xu linux,default-trigger = "cpu0"; 313ad05f38bSGuodong Xu }; 314ad05f38bSGuodong Xu 315ad05f38bSGuodong Xu wlan_active_led { 316ad05f38bSGuodong Xu label = "wifi_active"; 317ad05f38bSGuodong Xu gpios = <&gpio3 5 0>; /* <&gpio_wlan_active_led>; */ 318ad05f38bSGuodong Xu linux,default-trigger = "phy0tx"; 319ad05f38bSGuodong Xu default-state = "off"; 320ad05f38bSGuodong Xu }; 321ad05f38bSGuodong Xu 322ad05f38bSGuodong Xu bt_active_led { 323ad05f38bSGuodong Xu label = "bt_active"; 324ad05f38bSGuodong Xu gpios = <&gpio4 7 0>; /* <&gpio_bt_active_led>; */ 325ad05f38bSGuodong Xu linux,default-trigger = "hci0rx"; 326ad05f38bSGuodong Xu default-state = "off"; 327ad05f38bSGuodong Xu }; 328ad05f38bSGuodong Xu }; 329a817137aSChen Feng 330a817137aSChen Feng pmic: pmic@f8000000 { 331a817137aSChen Feng compatible = "hisilicon,hi655x-pmic"; 332a817137aSChen Feng reg = <0x0 0xf8000000 0x0 0x1000>; 333a817137aSChen Feng interrupt-controller; 334a817137aSChen Feng #interrupt-cells = <2>; 335a817137aSChen Feng pmic-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; 336a817137aSChen Feng 337a817137aSChen Feng regulators { 338a817137aSChen Feng ldo2: LDO2 { 339a817137aSChen Feng regulator-name = "LDO2_2V8"; 340a817137aSChen Feng regulator-min-microvolt = <2500000>; 341a817137aSChen Feng regulator-max-microvolt = <3200000>; 342a817137aSChen Feng regulator-enable-ramp-delay = <120>; 343a817137aSChen Feng }; 344a817137aSChen Feng 345a817137aSChen Feng ldo7: LDO7 { 346a817137aSChen Feng regulator-name = "LDO7_SDIO"; 347a817137aSChen Feng regulator-min-microvolt = <1800000>; 348a817137aSChen Feng regulator-max-microvolt = <3300000>; 349a817137aSChen Feng regulator-enable-ramp-delay = <120>; 350a817137aSChen Feng }; 351a817137aSChen Feng 352a817137aSChen Feng ldo10: LDO10 { 353a817137aSChen Feng regulator-name = "LDO10_2V85"; 354a817137aSChen Feng regulator-min-microvolt = <1800000>; 355a817137aSChen Feng regulator-max-microvolt = <3000000>; 356a817137aSChen Feng regulator-enable-ramp-delay = <360>; 357a817137aSChen Feng }; 358a817137aSChen Feng 359a817137aSChen Feng ldo13: LDO13 { 360a817137aSChen Feng regulator-name = "LDO13_1V8"; 361a817137aSChen Feng regulator-min-microvolt = <1600000>; 362a817137aSChen Feng regulator-max-microvolt = <1950000>; 363a817137aSChen Feng regulator-enable-ramp-delay = <120>; 364a817137aSChen Feng }; 365a817137aSChen Feng 366a817137aSChen Feng ldo14: LDO14 { 367a817137aSChen Feng regulator-name = "LDO14_2V8"; 368a817137aSChen Feng regulator-min-microvolt = <2500000>; 369a817137aSChen Feng regulator-max-microvolt = <3200000>; 370a817137aSChen Feng regulator-enable-ramp-delay = <120>; 371a817137aSChen Feng }; 372a817137aSChen Feng 373a817137aSChen Feng ldo15: LDO15 { 374a817137aSChen Feng regulator-name = "LDO15_1V8"; 375a817137aSChen Feng regulator-min-microvolt = <1600000>; 376a817137aSChen Feng regulator-max-microvolt = <1950000>; 377a817137aSChen Feng regulator-boot-on; 378a817137aSChen Feng regulator-always-on; 379a817137aSChen Feng regulator-enable-ramp-delay = <120>; 380a817137aSChen Feng }; 381a817137aSChen Feng 382a817137aSChen Feng ldo17: LDO17 { 383a817137aSChen Feng regulator-name = "LDO17_2V5"; 384a817137aSChen Feng regulator-min-microvolt = <2500000>; 385a817137aSChen Feng regulator-max-microvolt = <3200000>; 386a817137aSChen Feng regulator-enable-ramp-delay = <120>; 387a817137aSChen Feng }; 388a817137aSChen Feng 389a817137aSChen Feng ldo19: LDO19 { 390a817137aSChen Feng regulator-name = "LDO19_3V0"; 391a817137aSChen Feng regulator-min-microvolt = <1800000>; 392a817137aSChen Feng regulator-max-microvolt = <3000000>; 393a817137aSChen Feng regulator-enable-ramp-delay = <360>; 394a817137aSChen Feng }; 395a817137aSChen Feng 396a817137aSChen Feng ldo21: LDO21 { 397a817137aSChen Feng regulator-name = "LDO21_1V8"; 398a817137aSChen Feng regulator-min-microvolt = <1650000>; 399a817137aSChen Feng regulator-max-microvolt = <2000000>; 400a817137aSChen Feng regulator-always-on; 401a817137aSChen Feng regulator-enable-ramp-delay = <120>; 402a817137aSChen Feng }; 403a817137aSChen Feng 404a817137aSChen Feng ldo22: LDO22 { 405a817137aSChen Feng regulator-name = "LDO22_1V2"; 406a817137aSChen Feng regulator-min-microvolt = <900000>; 407a817137aSChen Feng regulator-max-microvolt = <1200000>; 408a817137aSChen Feng regulator-boot-on; 409a817137aSChen Feng regulator-always-on; 410a817137aSChen Feng regulator-enable-ramp-delay = <120>; 411a817137aSChen Feng }; 412a817137aSChen Feng }; 413a817137aSChen Feng }; 41486e8f528SBintian Wang}; 415dd90caacSRob Herring 416dd90caacSRob Herring&uart2 { 417dd90caacSRob Herring label = "LS-UART0"; 418dd90caacSRob Herring}; 419dd90caacSRob Herring&uart3 { 420dd90caacSRob Herring label = "LS-UART1"; 421dd90caacSRob Herring}; 4223814b61bSXinliang Liu 4233814b61bSXinliang Liu&ade { 4243814b61bSXinliang Liu status = "ok"; 4253814b61bSXinliang Liu}; 4263814b61bSXinliang Liu 4273814b61bSXinliang Liu&dsi { 4283814b61bSXinliang Liu status = "ok"; 429b77c23a0SXinliang Liu 430b77c23a0SXinliang Liu ports { 431b77c23a0SXinliang Liu /* 1 for output port */ 432b77c23a0SXinliang Liu port@1 { 433b77c23a0SXinliang Liu reg = <1>; 434b77c23a0SXinliang Liu 435b77c23a0SXinliang Liu dsi_out0: endpoint@0 { 436b77c23a0SXinliang Liu remote-endpoint = <&adv7533_in>; 437b77c23a0SXinliang Liu }; 438b77c23a0SXinliang Liu }; 439b77c23a0SXinliang Liu }; 440b77c23a0SXinliang Liu}; 441b77c23a0SXinliang Liu 442b77c23a0SXinliang Liu&i2c2 { 443b77c23a0SXinliang Liu #address-cells = <1>; 444b77c23a0SXinliang Liu #size-cells = <0>; 445b77c23a0SXinliang Liu status = "ok"; 446b77c23a0SXinliang Liu 447b77c23a0SXinliang Liu adv7533: adv7533@39 { 448b77c23a0SXinliang Liu compatible = "adi,adv7533"; 449b77c23a0SXinliang Liu reg = <0x39>; 450b77c23a0SXinliang Liu interrupt-parent = <&gpio1>; 451b77c23a0SXinliang Liu interrupts = <1 2>; 452b77c23a0SXinliang Liu pd-gpio = <&gpio0 4 0>; 453b77c23a0SXinliang Liu adi,dsi-lanes = <4>; 454b77c23a0SXinliang Liu 455b77c23a0SXinliang Liu port { 456b77c23a0SXinliang Liu adv7533_in: endpoint { 457b77c23a0SXinliang Liu remote-endpoint = <&dsi_out0>; 458b77c23a0SXinliang Liu }; 459b77c23a0SXinliang Liu }; 460b77c23a0SXinliang Liu }; 4613814b61bSXinliang Liu}; 462