kernel: port brightness settings from rel-st8-l
[linux-3.10.git] / arch / arm / boot / dts / tegra124-tn8-p1761-1270-a00.dts
index fb24811..c78c9bd 100644 (file)
                compatible = "pwm-backlight";
                status = "okay";
                panel-a-wuxga-8-0-bl {
-                       /* Kernel applies bl_measured[] to map 125 to 135 for
-                        *  backlight linearity.
-                        * Setting kernel default brightness level to 125 to
-                        *  match bootloader default brightness level 135 for
-                        *  seamless boot.
-                        * For detail, see bl-measured property in
-                        *  /backlight/panel-a-wuxga-8-0-bl.
-                        */
-                       default-brightness = <125>;
-                       default-charge-brightness = <53>;
+                       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
+                                        30 31 31 32 33 33 34 34
+                                        35 35 36 36 37 37 38 38
+                                        39 40 40 41 41 42 42 43
+                                        43 44 44 45 46 46 47 47
+                                        48 48 49 49 50 50 51 52
+                                        52 53 53 54 54 55 55 56
+                                        56 57 57 58 59 59 60 60
+                                        61 61 62 62 63 63 64 65
+                                        65 66 66 67 67 68 68 69
+                                        69 70 70 71 72 72 73 73
+                                        74 74 75 75 76 76 77 78
+                                        78 79 79 80 80 81 81 82
+                                        82 83 83 84 85 85 86 86
+                                        87 87 88 88 89 89 90 92
+                                        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 >;
                };
        };
 
                dt-override-status-odm-data = <0x00C00000 0x00400000>;
        };
 
-       pwm@7000a000 {
-               pwm,use-pretty-good-alogorithm;
-       };
-
        udc@7d000000 {
                nvidia,id-detection-type = <1>;
                nvidia,enable-pmu-vbus-detection;