arm: dts: rk3288-evb: modify panel to edp_panel

[firefly-linux-kernel-4.4.55.git] / arch / arm / boot / dts / rk3288-evb.dtsi

diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi
index 07f44240c0617b5846202c4aae71fc6c5befe554..948227e452b414213fdfa3776be6b98f6351ee1a 100644 (file)
--- 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
@@ -47,58 +49,12 @@
                bootargs = "earlycon=uart8250,mmio32,0xff690000 swiotlb=1";
        };
 
-       memory {
-               device_type = "memory";
-               reg = <0x0 0x80000000>;
-       };
-
-       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 {
@@ -148,7 +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";
@@ -161,63 +116,6 @@
                #clock-cells = <0>;
        };
 
-       adc-keys {
-               compatible = "adc-keys";
-               io-channels = <&saradc 1>;
-               io-channel-names = "buttons";
-               poll-interval = <100>;
-               keyup-threshold-microvolt = <1800000>;
-
-               button-up {
-                       label = "Volume Up";
-                       linux,code = <KEY_VOLUMEUP>;
-                       press-threshold-microvolt = <100000>;
-               };
-
-               button-down {
-                       label = "Volume Down";
-                       linux,code = <KEY_VOLUMEDOWN>;
-                       press-threshold-microvolt = <300000>;
-               };
-
-               menu {
-                       label = "Menu";
-                       linux,code = <KEY_MENU>;
-                       press-threshold-microvolt = <640000>;
-               };
-
-               esc {
-                       label = "Esc";
-                       linux,code = <KEY_ESC>;
-                       press-threshold-microvolt = <1000000>;
-               };
-
-               home  {
-                       label = "Home";
-                       linux,code = <KEY_HOME>;
-                       press-threshold-microvolt = <1300000>;
-               };
-       };
-
-       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 = <KEY_POWER>;
-                       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";
@@ -333,6 +231,7 @@
        pinctrl-0 = <&rgmii_pins>;
        tx_delay = <0x30>;
        rx_delay = <0x10>;
+       max-speed = <100>;
        status = "okay";
 };
 
@@ -423,6 +322,20 @@
        };
 };
 
+&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 {
        #sound-dai-cells = <0>;
        status = "okay";
@@ -473,22 +386,10 @@
        status = "okay";
 };
 
-&uart1 {
-       status = "okay";
-};
-
 &uart2 {
        status = "okay";
 };
 
-&uart3 {
-       status = "okay";
-};
-
-&uart4 {
-       status = "okay";
-};
-
 &vpu_service {
        status = "okay";
 };
@@ -504,6 +405,7 @@
 };
 
 &usb_host0_ehci {
+       rockchip-relinquish-port;
        status = "okay";
 };
 
@@ -559,18 +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 = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>;