X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=arch%2Farm%2Fboot%2Fdts%2Frk3288-evb.dtsi;h=948227e452b414213fdfa3776be6b98f6351ee1a;hb=6a83e7f14032eced131bdee261c8adafeb252fa8;hp=80af304a38bb6a2ea4f62f9f4e578114d7e94d5d;hpb=ef179e79e9b6f62da31fdc2a9662fd54b346b6f7;p=firefly-linux-kernel-4.4.55.git diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi index 80af304a38bb..948227e452b4 100644 --- a/arch/arm/boot/dts/rk3288-evb.dtsi +++ b/arch/arm/boot/dts/rk3288-evb.dtsi @@ -1,4 +1,6 @@ /* + * Copyright (c) 2015~2017 Fuzhou Rockchip Electronics Co., Ltd + * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual * licensing only applies to this file, and not this project as a @@ -39,61 +41,20 @@ */ #include +#include #include "rk3288.dtsi" / { - memory { - device_type = "memory"; - reg = <0x0 0x80000000>; + chosen { + bootargs = "earlycon=uart8250,mmio32,0xff690000 swiotlb=1"; }; - backlight: backlight { - compatible = "pwm-backlight"; - brightness-levels = < - 0 1 2 3 4 5 6 7 - 8 9 10 11 12 13 14 15 - 16 17 18 19 20 21 22 23 - 24 25 26 27 28 29 30 31 - 32 33 34 35 36 37 38 39 - 40 41 42 43 44 45 46 47 - 48 49 50 51 52 53 54 55 - 56 57 58 59 60 61 62 63 - 64 65 66 67 68 69 70 71 - 72 73 74 75 76 77 78 79 - 80 81 82 83 84 85 86 87 - 88 89 90 91 92 93 94 95 - 96 97 98 99 100 101 102 103 - 104 105 106 107 108 109 110 111 - 112 113 114 115 116 117 118 119 - 120 121 122 123 124 125 126 127 - 128 129 130 131 132 133 134 135 - 136 137 138 139 140 141 142 143 - 144 145 146 147 148 149 150 151 - 152 153 154 155 156 157 158 159 - 160 161 162 163 164 165 166 167 - 168 169 170 171 172 173 174 175 - 176 177 178 179 180 181 182 183 - 184 185 186 187 188 189 190 191 - 192 193 194 195 196 197 198 199 - 200 201 202 203 204 205 206 207 - 208 209 210 211 212 213 214 215 - 216 217 218 219 220 221 222 223 - 224 225 226 227 228 229 230 231 - 232 233 234 235 236 237 238 239 - 240 241 242 243 244 245 246 247 - 248 249 250 251 252 253 254 255>; - default-brightness-level = <128>; - enable-gpios = <&gpio7 2 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&bl_en>; - pwms = <&pwm0 0 1000000 PWM_POLARITY_INVERTED>; - }; - - panel: panel { + edp_panel: edp-panel { compatible ="lg,lp079qx1-sp0v", "simple-panel"; - backlight = <&backlight>; enable-gpios = <&gpio7 4 GPIO_ACTIVE_HIGH>; pinctrl-0 = <&lcd_cs>; + status = "disabled"; + ports { panel_in: port { panel_in_edp: endpoint { @@ -143,7 +104,6 @@ lvds_panel: lvds_panel { compatible ="auo,b101ew05","simple-panel"; - backlight = <&backlight>; enable-gpios = <&gpio7 4 GPIO_ACTIVE_HIGH>; pinctrl-0 = <&lcd_cs>; status = "disabled"; @@ -156,23 +116,13 @@ #clock-cells = <0>; }; - gpio-keys { - compatible = "gpio-keys"; - #address-cells = <1>; - #size-cells = <0>; - autorepeat; - - pinctrl-names = "default"; - pinctrl-0 = <&pwrbtn>; - - button@0 { - gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; - linux,code = <116>; - label = "GPIO Key Power"; - linux,input-type = <1>; - gpio-key,wakeup = <1>; - debounce-interval = <100>; - }; + vccadc_ref: vccadc-ref { + compatible = "regulator-fixed"; + regulator-name = "vcc1v8_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; }; /* This turns on USB vbus for both host0 (ehci) and host1 (dwc2) */ @@ -235,13 +185,6 @@ vin-supply = <&vcc_io>; }; - io-domains { - compatible = "rockchip,rk3288-io-voltage-domain"; - rockchip,grf = <&grf>; - sdcard-supply = <&vccio_sd>; - wifi-supply = <&vcc_18>; - }; - wireless-bluetooth { compatible = "bluetooth-platdata"; uart_rts_gpios = <&gpio4 19 GPIO_ACTIVE_LOW>; @@ -288,14 +231,14 @@ pinctrl-0 = <&rgmii_pins>; tx_delay = <0x30>; rx_delay = <0x10>; - status = "ok"; + max-speed = <100>; + status = "okay"; }; &hdmi { #address-cells = <1>; #size-cells = <0>; #sound-dai-cells = <0>; - ddc-i2c-bus = <&i2c5>; status = "okay"; /* Don't use vopl for HDMI */ @@ -306,6 +249,11 @@ }; }; +&saradc { + vref-supply = <&vccadc_ref>; + status = "okay"; +}; + &sdmmc { supports-sd; bus-width = <4>; @@ -326,22 +274,6 @@ supports-sd; }; -&gmac { - phy-supply = <&vcc_phy>; - phy-mode = "rgmii"; - clock_in_out = "input"; - snps,reset-gpio = <&gpio4 7 0>; - snps,reset-active-low; - snps,reset-delays-us = <0 10000 1000000>; - assigned-clocks = <&cru SCLK_MAC>; - assigned-clock-parents = <&ext_gmac>; - pinctrl-names = "default"; - pinctrl-0 = <&rgmii_pins>; - tx_delay = <0x30>; - rx_delay = <0x10>; - status = "okay"; -}; - &edp_phy { status = "okay"; }; @@ -390,8 +322,18 @@ }; }; -&i2c5 { +&i2c4 { status = "okay"; + + gsl3673@40 { + compatible = "GSL,GSL3673"; + reg = <0x40>; + screen_max_x = <1536>; + screen_max_y = <2048>; + irq_gpio_number = <&gpio7 6 IRQ_TYPE_LEVEL_LOW>; + rst_gpio_number = <&gpio7 5 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; }; &i2s { @@ -399,6 +341,13 @@ status = "okay"; }; +&io_domains { + status = "okay"; + + sdcard-supply = <&vccio_sd>; + wifi-supply = <&vcc_18>; +}; + &wdt { status = "okay"; }; @@ -407,6 +356,10 @@ status = "okay"; }; +&rga { + status = "okay"; +}; + &sdio0 { status = "okay"; @@ -433,29 +386,68 @@ status = "okay"; }; -&uart1 { +&uart2 { status = "okay"; }; -&uart2 { +&vpu_service { status = "okay"; }; -&uart3 { +&tsadc { + rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */ + rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */ status = "okay"; }; -&uart4 { +&usbphy { status = "okay"; }; -&vpu_service { +&usb_host0_ehci { + rockchip-relinquish-port; status = "okay"; }; -&tsadc { - rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */ - rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */ +&usb_host1 { + status = "okay"; +}; + +&usb_otg { + status = "okay"; +}; + +&lvds { + rockchip,data-mapping = "jeida"; + rockchip,data-width = <24>; + rockchip,output = "lvds"; + rockchip,panel = <&lvds_panel>; + status = "disabled"; +}; + +&vopb { + status = "okay"; + + /* Don't use vopb for eDP, save it for HDMI */ + vopb_out: port { + /delete-node/ endpoint@1; + }; +}; + +&vopb_mmu { + status = "okay"; +}; + +&vopl { + status = "okay"; + + /* Don't use vopb for HDMI, save it for eDP */ + vopl_out: port { + /delete-node/ endpoint@0; + }; +}; + +&vopl_mmu { status = "okay"; }; @@ -469,18 +461,6 @@ drive-strength = <8>; }; - backlight { - bl_en: bl-en { - rockchip,pins = <7 2 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - buttons { - pwrbtn: pwrbtn { - rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; - pmic { pmic_int: pmic-int { rockchip,pins = ; @@ -546,53 +526,3 @@ }; }; }; - -&usbphy { - status = "okay"; -}; - -&usb_host0_ehci { - status = "okay"; -}; - -&usb_host1 { - status = "okay"; -}; - -&usb_otg { - status = "okay"; -}; - -&lvds { - rockchip,data-mapping = "jeida"; - rockchip,data-width = <24>; - rockchip,output = "lvds"; - rockchip,panel = <&lvds_panel>; - status = "disabled"; -}; - -&vopb { - status = "okay"; - - /* Don't use vopb for eDP, save it for HDMI */ - vopb_out: port { - /delete-node/ endpoint@1; - }; -}; - -&vopb_mmu { - status = "okay"; -}; - -&vopl { - status = "okay"; - - /* Don't use vopb for HDMI, save it for eDP */ - vopl_out: port { - /delete-node/ endpoint@0; - }; -}; - -&vopl_mmu { - status = "okay"; -};