[src/trunk]: src/sys/arch/arm/dts add template bits for optional eDP panel on...

[jakllsch <jakllsch%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/ca1727bc7af6
branches:  trunk
changeset: 967710:ca1727bc7af6
user:      jakllsch <jakllsch%NetBSD.org@localhost>
date:      Thu Dec 19 00:52:29 2019 +0000

description:
add template bits for optional eDP panel on RockPro64

diffstat:

 sys/arch/arm/dts/rk3399-rockpro64.dts |  110 +++++++++++++++++++++++++++++++++-
 1 files changed, 109 insertions(+), 1 deletions(-)

diffs (127 lines):

diff -r baa4c72bfd3c -r ca1727bc7af6 sys/arch/arm/dts/rk3399-rockpro64.dts
--- a/sys/arch/arm/dts/rk3399-rockpro64.dts     Thu Dec 19 00:42:12 2019 +0000
+++ b/sys/arch/arm/dts/rk3399-rockpro64.dts     Thu Dec 19 00:52:29 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: rk3399-rockpro64.dts,v 1.9 2019/11/16 13:24:25 jmcneill Exp $ */
+/* $NetBSD: rk3399-rockpro64.dts,v 1.10 2019/12/19 00:52:29 jakllsch Exp $ */
 
 /*-
  * Copyright (c) 2019 Jared McNeill <jmcneill%invisible.ca@localhost>
@@ -46,9 +46,117 @@
                pinctrl-0 = <&pcie_pwr_en>;
                regulator-name = "vcc3v3_pcie";
        };
+
+       backlight: lcd-backlight {
+               compatible = "pwm-backlight";
+               pwms = <&pwm0 0 25000 0>;
+               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 = <200>;
+               status = "disabled";
+       };
+
+       edp_panel: edp-panel {
+               compatible = "simple-panel";
+               backlight = <&backlight>;
+               power-supply = <&vcc3v3_s0>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&edp_panel_en>;
+               enable-gpios = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>;
+               prepare-delay-ms = <20>;
+               enable-delay-ms = <20>;
+               status = "disabled";
+
+               ports {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       port@0 {
+                               reg = <0>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               panel_in_edp: endpoint@0 {
+                                       reg = <0>;
+                                       remote-endpoint = <&edp_out_panel>;
+                               };
+                       };
+               };
+       };
+
+       edp@ff970000 {
+               ports {
+                       edp_out: port@1 {
+                               reg = <1>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               edp_out_panel: endpoint@0 {
+                                       reg = <0>;
+                                       remote-endpoint = <&panel_in_edp>;
+                               };
+                       };
+               };
+       };
+
+#if 0
+       edp@ff970000 {
+               status = "okay";
+       };
+
+       edp-panel {
+               status = "okay";
+       };
+
+       pwm@ff420000 {
+               status = "okay";
+       };
+
+       lcd-backlight {
+               status = "okay";
+       };
+#endif
+
 };
 
 &pinctrl {
+       lcd_panel {
+               edp_panel_en: edp-panel-en {
+                       rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
+               };
+       };
+
        pcie {
                pcie_pwr_en: pcie-pwr-en {
                        rockchip,pins =