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My second attempt at writing a ST8 device tree. No warnings outputted…
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… by DTC this time.
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@winsock
winsock committed Dec 23, 2015
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305 changes: 305 additions & 0 deletions arch/arm/boot/dts/tegra124-platforms/panel-st8.dtsi
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/*
* arch/arm/boot/dts/panel-a-wuxga-8-0.dtsi
*
* Copyright (c) 2014-2015, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <dt-bindings/display/tegra-dc.h>
#include <dt-bindings/display/tegra-panel.h>

/ {
host1x {
dsi {
panel-a-wuxga-8-0 {
status = "disabled";
compatible = "a,wuxga-8-0";
nvidia,dsi-instance = <DSI_INSTANCE_0>;
nvidia,dsi-n-data-lanes = <4>;
nvidia,dsi-pixel-format = <TEGRA_DSI_PIXEL_FORMAT_24BIT_P>;
nvidia,dsi-refresh-rate = <60>;
nvidia,dsi-video-data-type = <TEGRA_DSI_VIDEO_TYPE_VIDEO_MODE>;
nvidia,dsi-video-clock-mode = <TEGRA_DSI_VIDEO_CLOCK_TX_ONLY>;
nvidia,dsi-video-burst-mode = <TEGRA_DSI_VIDEO_NONE_BURST_MODE>;
nvidia,dsi-virtual-channel = <TEGRA_DSI_VIRTUAL_CHANNEL_0>;
nvidia,dsi-panel-reset = <TEGRA_DSI_ENABLE>;
nvidia,dsi-power-saving-suspend = <TEGRA_DSI_ENABLE>;
nvidia,dsi-ulpm-not-support = <TEGRA_DSI_ENABLE>;
disp-default-out {
nvidia,out-type = <TEGRA_DC_OUT_DSI>;
nvidia,out-width = <107>;
nvidia,out-height = <172>;
nvidia,out-flags = <TEGRA_DC_OUT_CONTINUOUS_MODE>;
nvidia,out-parent-clk = "pll_d_out0";
nvidia,out-xres = <1200>;
nvidia,out-yres = <1920>;
};
display-timings {
1200x1920-32 {
clock-frequency = <155774400>;
hactive = <1200>;
vactive = <1920>;
hfront-porch = <64>;
hback-porch = <54>;
hsync-len = <10>;
vfront-porch = <3>;
vback-porch = <30>;
vsync-len = <2>;
nvidia,h-ref-to-sync = <4>;
nvidia,v-ref-to-sync = <1>;
};
};
smartdimmer {
status = "okay";
nvidia,turn-off-brightness = <50>;
nvidia,turn-on-brightness = <75>;
nvidia,use-auto-pwm = <0>;
nvidia,hw-update-delay = <0>;
nvidia,bin-width = <0xffffffff>;
nvidia,aggressiveness = <5>;
nvidia,use-vid-luma = <0>;
nvidia,phase-in-settings = <0>;
nvidia,phase-in-adjustments = <0>;
nvidia,k-limit-enable = <1>;
nvidia,k-limit = <200>;
nvidia,sd-window-enable = <0>;
nvidia,soft-clipping-enable= <1>;
nvidia,soft-clipping-threshold = <128>;
nvidia,smooth-k-enable = <1>;
nvidia,smooth-k-incr = <4>;
nvidia,coeff = <5 9 2>;
nvidia,fc = <0 0>;
nvidia,blp = <1024 255>;
nvidia,bltf = <57 65 73 82
92 103 114 125
138 150 164 178
193 208 224 241>;
nvidia,lut = <255 255 255
199 199 199
153 153 153
116 116 116
85 85 85
59 59 59
36 36 36
17 17 17
0 0 0>;
nvidia,use-vpulse2 = <1>;
nvidia,bl-device-name = "pwm-backlight";
};
cmu {
nvidia,cmu-csc = < 0x0f7 0x3f2 0x016
0x3f4 0x101 0x3e2
0x3ff 0x3ff 0x0de >;
nvidia,cmu-lut2 = < 0 1 3 4 6 7 8 9
11 12 13 14 15 16 17 18
19 19 20 21 22 22 23 23
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100 101 102 103 103 104 105 105
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112 112 113 114 114 115 115 116
117 117 118 119 119 120 120 121
121 122 123 123 124 124 125 125
126 126 127 127 128 128 129 129
130 130 131 131 132 132 133 133
134 134 135 135 136 136 137 137
137 138 138 139 139 140 140 141
141 142 142 142 143 143 144 144
145 145 146 146 147 147 148 148
149 149 149 150 150 151 151 152
152 153 153 154 154 154 155 155
156 156 157 157 158 158 158 159
159 160 160 160 161 161 162 162
162 163 163 163 164 164 165 165
165 166 166 166 167 167 167 168
168 168 169 169 169 170 170 170
171 171 171 172 172 172 173 173
173 174 174 174 175 175 175 176
176 177 177 177 178 178 178 179
179 179 180 180 181 181 181 182
182 183 183 183 184 184 184 185
185 186 186 186 187 187 188 188
188 189 189 189 190 190 191 191
191 192 192 192 193 193 193 194
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197 197 198 198 198 198 199 199
199 200 200 200 201 201 201 202
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220 220 220 220 221 221 221 222
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247 248 248 248 248 248 249 249
249 249 249 250 250 250 250 251
251 251 251 251 252 252 252 252
252 253 253 253 253 253 254 254
254 254 254 255 255 255 255 255 >;
};
};
};
};
backlight {
compatible = "pwm-backlight";
status = "okay";
panel-a-wuxga-8-0-bl {
status = "disabled";
compatible = "a,wuxga-8-0-bl";
pwms = <&pwm 1 40161>;
max-brightness = <255>;
default-brightness = <191>;
default-charge-brightness = <112>;
bl-measured = < 0 1 2 4 5 6 7 8
10 11 12 13 14 14 15 16
17 18 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
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
247 248 249 250 251 253 254 255 >;
bl-nonlinear = < 0 1 1 2 2 3 3 4
4 5 5 6 7 7 8 8
9 9 10 10 11 11 12 12
13 14 14 15 15 16 16 17
17 18 18 19 20 20 21 21
22 22 23 23 24 24 25 25
26 27 27 28 28 29 29 30
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94 96 97 99 101 103 105 107
109 110 112 114 116 118 120 122
123 125 127 129 131 133 134 136
138 140 142 144 146 147 149 151
153 155 157 159 160 162 164 166
168 170 172 173 175 177 179 181
183 185 186 188 190 192 194 196
198 199 201 203 205 207 209 211
212 214 216 218 220 222 223 225
227 229 231 233 235 236 238 240
242 244 246 248 249 251 253 255 >;
};
};
};
73 changes: 73 additions & 0 deletions arch/arm/boot/dts/tegra124-platforms/tegra124-st8-clocks-timers-rtc.dtsi
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/ {
clocks {
compatible = "simple-bus";
#address-cells = <0x1>;
#size-cells = <0x0>;
status = "okay";

clk32k_in: clock {
compatible = "fixed-clock";
reg = <0x0>;
#clock-cells = <0x0>;
clock-frequency = <32768>;
linux,phandle = <0x11>;
phandle = <0x11>;
};
};

tegra_car: clock@0,60006000 {
compatible = "nvidia,tegra124-car";
clocks = <&clk32k_in>;
status = "okay";
};

timer@60005000 {
compatible = "nvidia,tegra-nvtimer";
reg = <0x0 0x60005000 0x0 0x400>;
interrupts = <0x0 0x0 0x4
0x0 0x1 0x4
0x0 0x29 0x4
0x0 0x2a 0x4
0x0 0x79 0x4
0x0 0x97 0x4
0x0 0x98 0x4
0x0 0x99 0x4
0x0 0x9a 0x4
0x0 0x9b 0x4
0x0 0x7a 0x4>;
clocks = <&tegra_car 0x5>;
status = "okay";
};

timer {
compatible = "arm,armv7-timer";
interrupts = <0x1 0xd 0xf04
0x1 0xe 0xf04>;
};

dfll@70110000 {
compatible = "nvidia,tegra124-dfll";
reg = <0x0 0x70110000 0x0 0x400>;
out-clock-name = "dfll_cpu";
status = "okay";
board-params = <0x15>;
i2c-pmic-integration = <0x16>;
};

rtc1: rtc {
compatible = "nvidia,tegra-rtc";
reg = <0x0 0x7000e000 0x0 0x100>;
interrupts = <0x0 0x2 0x4>;
clocks = <&tegra_car 0x4>;
status = "okay";
};

wdt0: watchdog@60005100 {
compatible = "nvidia,tegra-wdt";
reg = <0x0 0x60005100 0x0 0x20 0x0 0x60005070 0x0 0x8>;
interrupts = <0 123 0x04>;
nvidia,expiry-count = <4>;
nvidia,enable-on-init;
nvidia,heartbeat-init = <120>;
};
};

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