--- /dev/null
+/*
+ * arch/arm/mach-tegra/panel-a-1200-800-8-0.c
+ *
+ * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <mach/dc.h>
+#include <linux/delay.h>
+#include <linux/gpio.h>
+#include <linux/tegra_pwm_bl.h>
+#include <linux/regulator/consumer.h>
+#include <linux/pwm_backlight.h>
+#include <linux/max8831_backlight.h>
+#include <linux/leds.h>
+#include <linux/ioport.h>
+#include <linux/mfd/palmas.h>
+#include <generated/mach-types.h>
+#include <video/mipi_display.h>
+#include "board.h"
+#include "board-panel.h"
+#include "devices.h"
+#include "gpio-names.h"
+#include "tegra11_host1x_devices.h"
+
+#define TEGRA_DSI_GANGED_MODE 0
+
+#define DSI_PANEL_RESET 1
+
+#define DC_CTRL_MODE TEGRA_DC_OUT_CONTINUOUS_MODE
+
+static bool reg_requested;
+static bool gpio_requested;
+static struct platform_device *disp_device;
+static struct regulator *avdd_lcd_3v3;
+static struct regulator *vdd_lcd_bl_en;
+static struct regulator *dvdd_lcd_1v8;
+
+static tegra_dc_bl_output dsi_a_1200_800_8_0_bl_output_measured = {
+ 0, 0, 1, 2, 3, 4, 5, 6,
+ 7, 8, 9, 9, 10, 11, 12, 13,
+ 13, 14, 15, 16, 17, 17, 18, 19,
+ 20, 21, 22, 22, 23, 24, 25, 26,
+ 27, 27, 28, 29, 30, 31, 32, 32,
+ 33, 34, 35, 36, 37, 37, 38, 39,
+ 40, 41, 42, 42, 43, 44, 45, 46,
+ 47, 48, 48, 49, 50, 51, 52, 53,
+ 54, 55, 56, 57, 57, 58, 59, 60,
+ 61, 62, 63, 64, 65, 66, 67, 68,
+ 69, 70, 71, 71, 72, 73, 74, 75,
+ 76, 77, 77, 78, 79, 80, 81, 82,
+ 83, 84, 85, 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, 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, 141,
+ 142, 143, 144, 146, 147, 148, 149, 151,
+ 152, 153, 154, 155, 156, 157, 158, 158,
+ 159, 160, 161, 162, 163, 165, 166, 167,
+ 168, 169, 170, 171, 172, 173, 174, 176,
+ 177, 178, 179, 180, 182, 183, 184, 185,
+ 186, 187, 188, 189, 190, 191, 192, 194,
+ 195, 196, 197, 198, 199, 200, 201, 202,
+ 203, 204, 205, 206, 207, 208, 209, 210,
+ 211, 212, 213, 214, 215, 216, 217, 219,
+ 220, 221, 222, 224, 225, 226, 227, 229,
+ 230, 231, 232, 233, 234, 235, 236, 238,
+ 239, 240, 241, 242, 243, 244, 245, 246,
+ 247, 248, 249, 250, 251, 252, 253, 255
+};
+
+static u8 test_key[] = {0xF0, 0x5A, 0x5A};
+static u8 enable_pwr[] = {0xC3, 0x40, 0x00, 0x28};
+static struct tegra_dsi_cmd dsi_a_1200_800_8_0_init_cmd[] = {
+ DSI_CMD_VBLANK_LONG(MIPI_DSI_DCS_LONG_WRITE, test_key),
+ DSI_DLY_MS(5),
+ DSI_CMD_VBLANK_SHORT(DSI_DCS_WRITE_0_PARAM, DSI_DCS_EXIT_SLEEP_MODE, 0x0),
+ DSI_DLY_MS(5),
+ DSI_CMD_VBLANK_SHORT(DSI_DCS_WRITE_0_PARAM, DSI_DCS_SET_DISPLAY_ON, 0x0),
+ DSI_DLY_MS(10),
+ DSI_CMD_VBLANK_LONG(MIPI_DSI_DCS_LONG_WRITE, enable_pwr),
+ DSI_DLY_MS(170),
+};
+
+
+static struct tegra_dsi_out dsi_a_1200_800_8_0_pdata = {
+ .controller_vs = DSI_VS_1,
+ .n_data_lanes = 4,
+ .video_burst_mode = TEGRA_DSI_VIDEO_NONE_BURST_MODE,
+
+ .pixel_format = TEGRA_DSI_PIXEL_FORMAT_24BIT_P,
+ .refresh_rate = 60,
+ .virtual_channel = TEGRA_DSI_VIRTUAL_CHANNEL_0,
+
+ .panel_reset = DSI_PANEL_RESET,
+ .ulpm_not_supported = true,
+ .power_saving_suspend = true,
+ .video_data_type = TEGRA_DSI_VIDEO_TYPE_VIDEO_MODE,
+ .video_clock_mode = TEGRA_DSI_VIDEO_CLOCK_CONTINUOUS,
+ .dsi_init_cmd = dsi_a_1200_800_8_0_init_cmd,
+ .n_init_cmd = ARRAY_SIZE(dsi_a_1200_800_8_0_init_cmd),
+};
+
+static int dsi_a_1200_800_8_0_regulator_get(struct device *dev)
+{
+ int err = 0;
+
+ if (reg_requested)
+ return 0;
+
+ avdd_lcd_3v3 = regulator_get(dev, "avdd_lcd");
+ if (IS_ERR_OR_NULL(avdd_lcd_3v3)) {
+ pr_err("avdd_lcd regulator get failed\n");
+ err = PTR_ERR(avdd_lcd_3v3);
+ avdd_lcd_3v3 = NULL;
+ goto fail;
+ }
+
+ dvdd_lcd_1v8 = regulator_get(dev, "dvdd_lcd");
+ if (IS_ERR_OR_NULL(dvdd_lcd_1v8)) {
+ pr_err("dvdd_lcd_1v8 regulator get failed\n");
+ err = PTR_ERR(dvdd_lcd_1v8);
+ dvdd_lcd_1v8 = NULL;
+ goto fail;
+ }
+
+ vdd_lcd_bl_en = regulator_get(dev, "vdd_lcd_bl_en");
+ if (IS_ERR_OR_NULL(vdd_lcd_bl_en)) {
+ pr_err("vdd_lcd_bl_en regulator get failed\n");
+ err = PTR_ERR(vdd_lcd_bl_en);
+ vdd_lcd_bl_en = NULL;
+ goto fail;
+ }
+
+ reg_requested = true;
+ return 0;
+fail:
+ return err;
+}
+
+static int dsi_a_1200_800_8_0_gpio_get(void)
+{
+ int err = 0;
+
+ if (gpio_requested)
+ return 0;
+
+ err = gpio_request(dsi_a_1200_800_8_0_pdata.dsi_panel_rst_gpio,
+ "panel rst");
+ if (err < 0) {
+ pr_err("panel reset gpio request failed\n");
+ goto fail;
+ }
+
+ /* free pwm GPIO */
+ err = gpio_request(dsi_a_1200_800_8_0_pdata.dsi_panel_bl_pwm_gpio,
+ "panel pwm");
+ if (err < 0) {
+ pr_err("panel pwm gpio request failed\n");
+ goto fail;
+ }
+
+ gpio_free(dsi_a_1200_800_8_0_pdata.dsi_panel_bl_pwm_gpio);
+ gpio_requested = true;
+ return 0;
+fail:
+ return err;
+}
+
+static int dsi_a_1200_800_8_0_enable(struct device *dev)
+{
+ int err = 0;
+
+ err = dsi_a_1200_800_8_0_regulator_get(dev);
+ if (err < 0) {
+ pr_err("dsi regulator get failed\n");
+ goto fail;
+ }
+
+ err = dsi_a_1200_800_8_0_gpio_get();
+ if (err < 0) {
+ pr_err("dsi gpio request failed\n");
+ goto fail;
+ }
+
+ if (avdd_lcd_3v3) {
+ err = regulator_enable(avdd_lcd_3v3);
+ if (err < 0) {
+ pr_err("avdd_lcd regulator enable failed\n");
+ goto fail;
+ }
+ }
+
+ if (dvdd_lcd_1v8) {
+ err = regulator_enable(dvdd_lcd_1v8);
+ if (err < 0) {
+ pr_err("dvdd_lcd regulator enable failed\n");
+ goto fail;
+ }
+ }
+
+ if (vdd_lcd_bl_en) {
+ err = regulator_enable(vdd_lcd_bl_en);
+ if (err < 0) {
+ pr_err("vdd_lcd_bl_en regulator enable failed\n");
+ goto fail;
+ }
+ }
+
+ msleep(100);
+#if DSI_PANEL_RESET
+ gpio_direction_output(dsi_a_1200_800_8_0_pdata.dsi_panel_rst_gpio, 1);
+ usleep_range(1000, 5000);
+ gpio_set_value(dsi_a_1200_800_8_0_pdata.dsi_panel_rst_gpio, 0);
+ msleep(150);
+ gpio_set_value(dsi_a_1200_800_8_0_pdata.dsi_panel_rst_gpio, 1);
+ msleep(20);
+#endif
+
+ return 0;
+fail:
+ return err;
+}
+
+static int dsi_a_1200_800_8_0_disable(void)
+{
+ if (gpio_is_valid(dsi_a_1200_800_8_0_pdata.dsi_panel_rst_gpio))
+ gpio_set_value(dsi_a_1200_800_8_0_pdata.dsi_panel_rst_gpio, 0);
+
+ if (vdd_lcd_bl_en)
+ regulator_disable(vdd_lcd_bl_en);
+
+ if (avdd_lcd_3v3)
+ regulator_disable(avdd_lcd_3v3);
+
+ if (dvdd_lcd_1v8)
+ regulator_disable(dvdd_lcd_1v8);
+
+ return 0;
+}
+
+static int dsi_a_1200_800_8_0_postsuspend(void)
+{
+ return 0;
+}
+
+static struct tegra_dc_mode dsi_a_1200_800_8_0_modes[] = {
+ {
+ .pclk = 74880000,
+ .h_ref_to_sync = 4,
+ .v_ref_to_sync = 1,
+ .h_sync_width = 4,
+ .v_sync_width = 4,
+ .h_back_porch = 132,
+ .v_back_porch = 8,
+ .h_active = 800,
+ .v_active = 1280,
+ .h_front_porch = 24,
+ .v_front_porch = 8,
+ },
+};
+
+#ifdef CONFIG_TEGRA_DC_CMU
+static struct tegra_dc_cmu dsi_a_1200_800_8_0_cmu = {
+ /* lut1 maps sRGB to linear space. */
+ {
+ 0, 1, 2, 4, 5, 6, 7, 9,
+ 10, 11, 12, 14, 15, 16, 18, 20,
+ 21, 23, 25, 27, 29, 31, 33, 35,
+ 37, 40, 42, 45, 48, 50, 53, 56,
+ 59, 62, 66, 69, 72, 76, 79, 83,
+ 87, 91, 95, 99, 103, 107, 112, 116,
+ 121, 126, 131, 136, 141, 146, 151, 156,
+ 162, 168, 173, 179, 185, 191, 197, 204,
+ 210, 216, 223, 230, 237, 244, 251, 258,
+ 265, 273, 280, 288, 296, 304, 312, 320,
+ 329, 337, 346, 354, 363, 372, 381, 390,
+ 400, 409, 419, 428, 438, 448, 458, 469,
+ 479, 490, 500, 511, 522, 533, 544, 555,
+ 567, 578, 590, 602, 614, 626, 639, 651,
+ 664, 676, 689, 702, 715, 728, 742, 755,
+ 769, 783, 797, 811, 825, 840, 854, 869,
+ 884, 899, 914, 929, 945, 960, 976, 992,
+ 1008, 1024, 1041, 1057, 1074, 1091, 1108, 1125,
+ 1142, 1159, 1177, 1195, 1213, 1231, 1249, 1267,
+ 1286, 1304, 1323, 1342, 1361, 1381, 1400, 1420,
+ 1440, 1459, 1480, 1500, 1520, 1541, 1562, 1582,
+ 1603, 1625, 1646, 1668, 1689, 1711, 1733, 1755,
+ 1778, 1800, 1823, 1846, 1869, 1892, 1916, 1939,
+ 1963, 1987, 2011, 2035, 2059, 2084, 2109, 2133,
+ 2159, 2184, 2209, 2235, 2260, 2286, 2312, 2339,
+ 2365, 2392, 2419, 2446, 2473, 2500, 2527, 2555,
+ 2583, 2611, 2639, 2668, 2696, 2725, 2754, 2783,
+ 2812, 2841, 2871, 2901, 2931, 2961, 2991, 3022,
+ 3052, 3083, 3114, 3146, 3177, 3209, 3240, 3272,
+ 3304, 3337, 3369, 3402, 3435, 3468, 3501, 3535,
+ 3568, 3602, 3636, 3670, 3705, 3739, 3774, 3809,
+ 3844, 3879, 3915, 3950, 3986, 4022, 4059, 4095,
+ },
+ /* csc */
+ {
+ 0x138, 0x3Ba, 0x00D, /* 1.220 -0.270 0.050 */
+ 0x3F5, 0x120, 0x3E6, /* 0.038 1.124 0.100 */
+ 0x3FE, 0x3F8, 0x0E9, /* -0.002 -0.026 0.913 */
+ },
+ /* lut2 maps linear space to sRGB */
+ {
+ 0, 1, 2, 3, 4, 5, 6, 6,
+ 7, 8, 9, 10, 11, 11, 12, 13,
+ 13, 14, 15, 15, 16, 17, 17, 18,
+ 18, 19, 19, 20, 20, 21, 21, 22,
+ 22, 23, 23, 23, 24, 24, 24, 25,
+ 25, 25, 26, 26, 26, 27, 27, 27,
+ 28, 28, 28, 28, 29, 29, 29, 29,
+ 30, 30, 30, 30, 31, 31, 31, 31,
+ 32, 32, 32, 32, 33, 33, 33, 33,
+ 34, 34, 34, 35, 35, 35, 35, 36,
+ 36, 36, 37, 37, 37, 37, 38, 38,
+ 38, 39, 39, 39, 39, 40, 40, 40,
+ 41, 41, 41, 41, 42, 42, 42, 43,
+ 43, 43, 43, 44, 44, 44, 45, 45,
+ 45, 45, 46, 46, 46, 46, 47, 47,
+ 47, 47, 48, 48, 48, 48, 49, 49,
+ 49, 49, 50, 50, 50, 50, 50, 51,
+ 51, 51, 51, 52, 52, 52, 52, 52,
+ 53, 53, 53, 53, 53, 53, 54, 54,
+ 54, 54, 54, 55, 55, 55, 55, 55,
+ 55, 56, 56, 56, 56, 56, 56, 57,
+ 57, 57, 57, 57, 57, 57, 58, 58,
+ 58, 58, 58, 58, 59, 59, 59, 59,
+ 59, 59, 59, 60, 60, 60, 60, 60,
+ 60, 60, 61, 61, 61, 61, 61, 61,
+ 61, 62, 62, 62, 62, 62, 62, 62,
+ 63, 63, 63, 63, 63, 63, 63, 64,
+ 64, 64, 64, 64, 64, 64, 65, 65,
+ 65, 65, 65, 65, 66, 66, 66, 66,
+ 66, 66, 66, 67, 67, 67, 67, 67,
+ 67, 68, 68, 68, 68, 68, 68, 69,
+ 69, 69, 69, 69, 69, 70, 70, 70,
+ 70, 70, 70, 71, 71, 71, 71, 71,
+ 71, 72, 72, 72, 72, 72, 72, 73,
+ 73, 73, 73, 73, 73, 74, 74, 74,
+ 74, 74, 74, 74, 75, 75, 75, 75,
+ 75, 75, 76, 76, 76, 76, 76, 76,
+ 77, 77, 77, 77, 77, 77, 77, 78,
+ 78, 78, 78, 78, 78, 79, 79, 79,
+ 79, 79, 79, 79, 80, 80, 80, 80,
+ 80, 80, 80, 80, 81, 81, 81, 81,
+ 81, 81, 81, 82, 82, 82, 82, 82,
+ 82, 82, 82, 83, 83, 83, 83, 83,
+ 83, 83, 83, 83, 84, 84, 84, 84,
+ 84, 84, 84, 84, 85, 85, 85, 85,
+ 85, 85, 85, 85, 85, 85, 86, 86,
+ 86, 86, 86, 86, 86, 86, 86, 86,
+ 87, 87, 87, 87, 87, 87, 87, 87,
+ 87, 87, 88, 88, 88, 88, 88, 88,
+ 88, 88, 88, 88, 88, 88, 89, 89,
+ 89, 89, 89, 89, 89, 89, 89, 89,
+ 89, 89, 90, 90, 90, 90, 90, 90,
+ 90, 90, 90, 90, 90, 90, 91, 91,
+ 91, 91, 91, 91, 91, 91, 91, 91,
+ 91, 91, 91, 92, 92, 92, 92, 92,
+ 92, 92, 92, 92, 92, 92, 92, 92,
+ 93, 93, 93, 93, 93, 93, 93, 93,
+ 93, 93, 93, 93, 93, 93, 94, 94,
+ 94, 94, 94, 94, 94, 94, 94, 94,
+ 94, 94, 94, 94, 95, 95, 95, 95,
+ 95, 95, 95, 95, 95, 95, 95, 95,
+ 95, 96, 96, 96, 96, 96, 96, 96,
+ 96, 96, 96, 96, 96, 96, 97, 97,
+ 97, 97, 97, 97, 97, 97, 97, 97,
+ 98, 99, 99, 100, 101, 101, 102, 103,
+ 103, 104, 105, 105, 106, 107, 107, 108,
+ 109, 110, 110, 111, 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, 128,
+ 128, 129, 129, 130, 130, 131, 131, 132,
+ 132, 133, 133, 134, 134, 135, 135, 136,
+ 136, 137, 138, 138, 139, 139, 140, 140,
+ 141, 141, 142, 142, 143, 143, 144, 144,
+ 144, 145, 145, 146, 146, 147, 147, 148,
+ 148, 149, 149, 150, 150, 151, 151, 152,
+ 152, 153, 153, 153, 154, 154, 155, 155,
+ 156, 156, 157, 157, 157, 158, 158, 159,
+ 159, 160, 160, 160, 161, 161, 162, 162,
+ 162, 163, 163, 164, 164, 164, 165, 165,
+ 165, 166, 166, 167, 167, 167, 168, 168,
+ 168, 169, 169, 169, 170, 170, 171, 171,
+ 171, 172, 172, 172, 173, 173, 173, 174,
+ 174, 174, 175, 175, 175, 176, 176, 176,
+ 177, 177, 177, 178, 178, 178, 179, 179,
+ 179, 180, 180, 180, 181, 181, 181, 182,
+ 182, 182, 183, 183, 183, 184, 184, 184,
+ 185, 185, 185, 185, 186, 186, 186, 187,
+ 187, 187, 188, 188, 188, 189, 189, 189,
+ 190, 190, 190, 191, 191, 191, 191, 192,
+ 192, 192, 193, 193, 193, 194, 194, 194,
+ 195, 195, 195, 195, 196, 196, 196, 197,
+ 197, 197, 198, 198, 198, 199, 199, 199,
+ 199, 200, 200, 200, 201, 201, 201, 202,
+ 202, 202, 203, 203, 203, 203, 204, 204,
+ 204, 205, 205, 205, 206, 206, 206, 207,
+ 207, 207, 208, 208, 208, 208, 209, 209,
+ 209, 210, 210, 210, 211, 211, 211, 212,
+ 212, 212, 213, 213, 213, 214, 214, 214,
+ 215, 215, 215, 215, 216, 216, 216, 217,
+ 217, 217, 218, 218, 218, 219, 219, 219,
+ 220, 220, 220, 220, 221, 221, 221, 222,
+ 222, 222, 222, 223, 223, 223, 224, 224,
+ 224, 224, 225, 225, 225, 226, 226, 226,
+ 226, 227, 227, 227, 227, 228, 228, 228,
+ 229, 229, 229, 229, 230, 230, 230, 230,
+ 230, 231, 231, 231, 231, 232, 232, 232,
+ 232, 233, 233, 233, 233, 234, 234, 234,
+ 234, 234, 235, 235, 235, 235, 236, 236,
+ 236, 236, 236, 237, 237, 237, 237, 238,
+ 238, 238, 238, 238, 239, 239, 239, 239,
+ 239, 240, 240, 240, 240, 240, 241, 241,
+ 241, 241, 241, 242, 242, 242, 242, 243,
+ 243, 243, 243, 243, 244, 244, 244, 244,
+ 244, 245, 245, 245, 245, 245, 246, 246,
+ 246, 246, 246, 247, 247, 247, 247, 248,
+ 248, 248, 248, 248, 249, 249, 249, 249,
+ 250, 250, 250, 250, 251, 251, 251, 251,
+ 251, 252, 252, 252, 253, 253, 253, 253,
+ 254, 254, 254, 254, 255, 255, 255, 255,
+ },
+};
+#endif
+
+static int dsi_a_1200_800_8_0_bl_notify(struct device *unused, int brightness)
+{
+ int cur_sd_brightness = atomic_read(&sd_brightness);
+
+ /* SD brightness is a percentage */
+ brightness = (brightness * cur_sd_brightness) / 255;
+
+ /* Apply any backlight response curve */
+ if (brightness > 255)
+ pr_info("Error: Brightness > 255!\n");
+ else
+ brightness = dsi_a_1200_800_8_0_bl_output_measured[brightness];
+
+ return brightness;
+}
+
+static int dsi_a_1200_800_8_0_check_fb(struct device *dev,
+ struct fb_info *info)
+{
+ return info->device == &disp_device->dev;
+}
+
+static struct platform_pwm_backlight_data dsi_a_1200_800_8_0_bl_data = {
+ .pwm_id = 1,
+ .max_brightness = 255,
+ .dft_brightness = 224,
+ .pwm_period_ns = 1000000,
+ .pwm_gpio = TEGRA_GPIO_INVALID,
+ .notify = dsi_a_1200_800_8_0_bl_notify,
+ /* Only toggle backlight on fb blank notifications for disp1 */
+ .check_fb = dsi_a_1200_800_8_0_check_fb,
+};
+
+static struct platform_device __maybe_unused
+ dsi_a_1200_800_8_0_bl_device = {
+ .name = "pwm-backlight",
+ .id = -1,
+ .dev = {
+ .platform_data = &dsi_a_1200_800_8_0_bl_data,
+ },
+};
+
+static struct platform_device __maybe_unused
+ *dsi_a_1200_800_8_0_bl_devices[] __initdata = {
+ &tegra_pwfm_device,
+ &dsi_a_1200_800_8_0_bl_device,
+};
+
+static int __init dsi_a_1200_800_8_0_register_bl_dev(void)
+{
+ int err = 0;
+ err = platform_add_devices(dsi_a_1200_800_8_0_bl_devices,
+ ARRAY_SIZE(dsi_a_1200_800_8_0_bl_devices));
+ if (err) {
+ pr_err("disp1 bl device registration failed");
+ return err;
+ }
+ return err;
+}
+
+static void dsi_a_1200_800_8_0_set_disp_device(
+ struct platform_device *display_device)
+{
+ disp_device = display_device;
+}
+
+static void dsi_a_1200_800_8_0_dc_out_init(struct tegra_dc_out *dc)
+{
+ dc->dsi = &dsi_a_1200_800_8_0_pdata;
+ dc->parent_clk = "pll_d_out0";
+ dc->modes = dsi_a_1200_800_8_0_modes;
+ dc->n_modes = ARRAY_SIZE(dsi_a_1200_800_8_0_modes);
+ dc->enable = dsi_a_1200_800_8_0_enable;
+ dc->disable = dsi_a_1200_800_8_0_disable;
+ dc->postsuspend = dsi_a_1200_800_8_0_postsuspend,
+ dc->width = 100;
+ dc->height = 100;
+ dc->flags = DC_CTRL_MODE;
+}
+
+static void dsi_a_1200_800_8_0_fb_data_init(struct tegra_fb_data *fb)
+{
+ fb->xres = dsi_a_1200_800_8_0_modes[0].h_active;
+ fb->yres = dsi_a_1200_800_8_0_modes[0].v_active;
+}
+
+static void
+dsi_a_1200_800_8_0_sd_settings_init(struct tegra_dc_sd_settings *settings)
+{
+ settings->bl_device_name = "pwm-backlight";
+}
+
+static void dsi_a_1200_800_8_0_cmu_init(struct tegra_dc_platform_data *pdata)
+{
+ pdata->cmu = &dsi_a_1200_800_8_0_cmu;
+}
+
+struct tegra_panel __initdata dsi_a_1200_800_8_0 = {
+ .init_sd_settings = dsi_a_1200_800_8_0_sd_settings_init,
+ .init_dc_out = dsi_a_1200_800_8_0_dc_out_init,
+ .init_fb_data = dsi_a_1200_800_8_0_fb_data_init,
+ .register_bl_dev = dsi_a_1200_800_8_0_register_bl_dev,
+ .init_cmu_data = dsi_a_1200_800_8_0_cmu_init,
+ .set_disp_device = dsi_a_1200_800_8_0_set_disp_device,
+};
+EXPORT_SYMBOL(dsi_a_1200_800_8_0);
+
projects / sojka / nv-tegra / linux-3.10.git / commitdiff