Many Veyron chromebooks share the same panel type, so define the core
settings for all of them and allow the few runaways to override it later.
Signed-off-by: Heiko Stuebner <heiko@xxxxxxxxx>
---
arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi | 57 +++++++++++++++++++++++++
1 file changed, 57 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
index 610769d..7563d3d 100644
--- a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
+++ b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
@@ -54,6 +54,50 @@
i2c20 = &i2c_tunnel;
};
+ 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>;
+ backlight-boot-off;
+ pinctrl-names = "default";
+ pinctrl-0 = <&bl_en>;
+ pwms = <&pwm0 0 1000000 0>;
+ pwm-delay-us = <10000>;
+ };
+
gpio-charger {
compatible = "gpio-charger";
charger-type = "mains";
@@ -62,6 +106,13 @@
pinctrl-0 = <&ac_present_ap>;
};
+ panel: panel {
+ compatible ="innolux,n116bge", "simple-panel";
+ status = "okay";
+ power-supply = <&vcc33_lcd>;
+ backlight = <&backlight>;
+ };
+
/* A non-regulated voltage from power supply or battery */
vccsys: vccsys {
compatible = "regulator-fixed";
@@ -184,6 +235,12 @@
&suspend_l_sleep
>;
+ backlight {
+ bl_en: bl-en {
+ rockchip,pins = <7 2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
buttons {
ap_lid_int_l: ap-lid-int-l {
rockchip,pins = <0 6 RK_FUNC_GPIO &pcfg_pull_up>;
--
2.6.4
--
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