// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2019, The Linux Foundation. All rights reserved.
*/
#include <linux/delay.h>
#include <linux/module.h>
#include <linux/property.h>
#include <linux/mod_devicetable.h>
#include <linux/gpio/consumer.h>
#include <linux/regulator/consumer.h>
#include <video/mipi_display.h>
#include <drm/drm_mipi_dsi.h>
#include <drm/drm_modes.h>
#include <drm/drm_panel.h>
struct visionox_rm69299_panel_desc {
const struct drm_display_mode *mode;
const u8 *init_seq;
unsigned int init_seq_len;
};
struct visionox_rm69299 {
struct drm_panel panel;
struct regulator_bulk_data *supplies;
struct gpio_desc *reset_gpio;
struct mipi_dsi_device *dsi;
const struct visionox_rm69299_panel_desc *desc;
};
static const struct regulator_bulk_data visionox_rm69299_supplies[] = {
{ .supply = "vdda" , .init_load_uA = 32000 },
{ .supply = "vdd3p3" , .init_load_uA = 13200 },
};
static const u8 visionox_rm69299_1080x2248_60hz_init_seq[][2 ] = {
{ 0 xfe, 0 x00 }, { 0 xc2, 0 x08 }, { 0 x35, 0 x00 }, { 0 x51, 0 xff },
};
static const u8 visionox_rm69299_1080x2160_60hz_init_seq[][2 ] = {
{ 0 xfe, 0 x40 }, { 0 x05, 0 x04 }, { 0 x06, 0 x08 }, { 0 x08, 0 x04 },
{ 0 x09, 0 x08 }, { 0 x0a, 0 x07 }, { 0 x0b, 0 xcc }, { 0 x0c, 0 x07 },
{ 0 x0d, 0 x90 }, { 0 x0f, 0 x87 }, { 0 x20, 0 x8d }, { 0 x21, 0 x8d },
{ 0 x24, 0 x05 }, { 0 x26, 0 x05 }, { 0 x28, 0 x05 }, { 0 x2a, 0 x05 },
{ 0 x2d, 0 x28 }, { 0 x2f, 0 x28 }, { 0 x30, 0 x32 }, { 0 x31, 0 x32 },
{ 0 x37, 0 x80 }, { 0 x38, 0 x30 }, { 0 x39, 0 xa8 }, { 0 x46, 0 x48 },
{ 0 x47, 0 x48 }, { 0 x6b, 0 x10 }, { 0 x6f, 0 x02 }, { 0 x74, 0 x2b },
{ 0 x80, 0 x1a }, { 0 xfe, 0 x40 }, { 0 x93, 0 x10 }, { 0 x16, 0 x00 },
{ 0 x85, 0 x07 }, { 0 x84, 0 x01 }, { 0 x86, 0 x0f }, { 0 x87, 0 x05 },
{ 0 x8c, 0 x00 }, { 0 x88, 0 x2e }, { 0 x89, 0 x2e }, { 0 x8b, 0 x09 },
{ 0 x95, 0 x00 }, { 0 x91, 0 x00 }, { 0 x90, 0 x00 }, { 0 x8d, 0 xd0 },
{ 0 x8a, 0 x03 }, { 0 xfe, 0 xa0 }, { 0 x13, 0 x00 }, { 0 x33, 0 x00 },
{ 0 x0b, 0 x33 }, { 0 x36, 0 x1e }, { 0 x31, 0 x88 }, { 0 x32, 0 x88 },
{ 0 x37, 0 xf1 }, { 0 xfe, 0 x50 }, { 0 x00, 0 x00 }, { 0 x01, 0 x00 },
{ 0 x02, 0 x00 }, { 0 x03, 0 xe9 }, { 0 x04, 0 x00 }, { 0 x05, 0 xf6 },
{ 0 x06, 0 x01 }, { 0 x07, 0 x2c }, { 0 x08, 0 x01 }, { 0 x09, 0 x62 },
{ 0 x0a, 0 x01 }, { 0 x0b, 0 x98 }, { 0 x0c, 0 x01 }, { 0 x0d, 0 xbf },
{ 0 x0e, 0 x01 }, { 0 x0f, 0 xf6 }, { 0 x10, 0 x02 }, { 0 x11, 0 x24 },
{ 0 x12, 0 x02 }, { 0 x13, 0 x4e }, { 0 x14, 0 x02 }, { 0 x15, 0 x70 },
{ 0 x16, 0 x02 }, { 0 x17, 0 xaf }, { 0 x18, 0 x02 }, { 0 x19, 0 xe2 },
{ 0 x1a, 0 x03 }, { 0 x1b, 0 x1f }, { 0 x1c, 0 x03 }, { 0 x1d, 0 x52 },
{ 0 x1e, 0 x03 }, { 0 x1f, 0 x82 }, { 0 x20, 0 x03 }, { 0 x21, 0 xb6 },
{ 0 x22, 0 x03 }, { 0 x23, 0 xf0 }, { 0 x24, 0 x04 }, { 0 x25, 0 x1f },
{ 0 x26, 0 x04 }, { 0 x27, 0 x37 }, { 0 x28, 0 x04 }, { 0 x29, 0 x59 },
{ 0 x2a, 0 x04 }, { 0 x2b, 0 x68 }, { 0 x30, 0 x04 }, { 0 x31, 0 x85 },
{ 0 x32, 0 x04 }, { 0 x33, 0 xa2 }, { 0 x34, 0 x04 }, { 0 x35, 0 xbc },
{ 0 x36, 0 x04 }, { 0 x37, 0 xd8 }, { 0 x38, 0 x04 }, { 0 x39, 0 xf4 },
{ 0 x3a, 0 x05 }, { 0 x3b, 0 x0e }, { 0 x40, 0 x05 }, { 0 x41, 0 x13 },
{ 0 x42, 0 x05 }, { 0 x43, 0 x1f }, { 0 x44, 0 x05 }, { 0 x45, 0 x1f },
{ 0 x46, 0 x00 }, { 0 x47, 0 x00 }, { 0 x48, 0 x01 }, { 0 x49, 0 x43 },
{ 0 x4a, 0 x01 }, { 0 x4b, 0 x4c }, { 0 x4c, 0 x01 }, { 0 x4d, 0 x6f },
{ 0 x4e, 0 x01 }, { 0 x4f, 0 x92 }, { 0 x50, 0 x01 }, { 0 x51, 0 xb5 },
{ 0 x52, 0 x01 }, { 0 x53, 0 xd4 }, { 0 x58, 0 x02 }, { 0 x59, 0 x06 },
{ 0 x5a, 0 x02 }, { 0 x5b, 0 x33 }, { 0 x5c, 0 x02 }, { 0 x5d, 0 x59 },
{ 0 x5e, 0 x02 }, { 0 x5f, 0 x7d }, { 0 x60, 0 x02 }, { 0 x61, 0 xbd },
{ 0 x62, 0 x02 }, { 0 x63, 0 xf7 }, { 0 x64, 0 x03 }, { 0 x65, 0 x31 },
{ 0 x66, 0 x03 }, { 0 x67, 0 x63 }, { 0 x68, 0 x03 }, { 0 x69, 0 x9d },
{ 0 x6a, 0 x03 }, { 0 x6b, 0 xd2 }, { 0 x6c, 0 x04 }, { 0 x6d, 0 x05 },
{ 0 x6e, 0 x04 }, { 0 x6f, 0 x38 }, { 0 x70, 0 x04 }, { 0 x71, 0 x51 },
{ 0 x72, 0 x04 }, { 0 x73, 0 x70 }, { 0 x74, 0 x04 }, { 0 x75, 0 x85 },
{ 0 x76, 0 x04 }, { 0 x77, 0 xa1 }, { 0 x78, 0 x04 }, { 0 x79, 0 xc0 },
{ 0 x7a, 0 x04 }, { 0 x7b, 0 xd8 }, { 0 x7c, 0 x04 }, { 0 x7d, 0 xf2 },
{ 0 x7e, 0 x05 }, { 0 x7f, 0 x10 }, { 0 x80, 0 x05 }, { 0 x81, 0 x21 },
{ 0 x82, 0 x05 }, { 0 x83, 0 x2e }, { 0 x84, 0 x05 }, { 0 x85, 0 x3a },
{ 0 x86, 0 x05 }, { 0 x87, 0 x3e }, { 0 x88, 0 x00 }, { 0 x89, 0 x00 },
{ 0 x8a, 0 x01 }, { 0 x8b, 0 x86 }, { 0 x8c, 0 x01 }, { 0 x8d, 0 x8f },
{ 0 x8e, 0 x01 }, { 0 x8f, 0 xb3 }, { 0 x90, 0 x01 }, { 0 x91, 0 xd7 },
{ 0 x92, 0 x01 }, { 0 x93, 0 xfb }, { 0 x94, 0 x02 }, { 0 x95, 0 x18 },
{ 0 x96, 0 x02 }, { 0 x97, 0 x4f }, { 0 x98, 0 x02 }, { 0 x99, 0 x7e },
{ 0 x9a, 0 x02 }, { 0 x9b, 0 xa6 }, { 0 x9c, 0 x02 }, { 0 x9d, 0 xcf },
{ 0 x9e, 0 x03 }, { 0 x9f, 0 x14 }, { 0 xa4, 0 x03 }, { 0 xa5, 0 x52 },
{ 0 xa6, 0 x03 }, { 0 xa7, 0 x93 }, { 0 xac, 0 x03 }, { 0 xad, 0 xcf },
{ 0 xae, 0 x04 }, { 0 xaf, 0 x08 }, { 0 xb0, 0 x04 }, { 0 xb1, 0 x42 },
{ 0 xb2, 0 x04 }, { 0 xb3, 0 x7f }, { 0 xb4, 0 x04 }, { 0 xb5, 0 xb4 },
{ 0 xb6, 0 x04 }, { 0 xb7, 0 xcc }, { 0 xb8, 0 x04 }, { 0 xb9, 0 xf2 },
{ 0 xba, 0 x05 }, { 0 xbb, 0 x0c }, { 0 xbc, 0 x05 }, { 0 xbd, 0 x26 },
{ 0 xbe, 0 x05 }, { 0 xbf, 0 x4b }, { 0 xc0, 0 x05 }, { 0 xc1, 0 x64 },
{ 0 xc2, 0 x05 }, { 0 xc3, 0 x83 }, { 0 xc4, 0 x05 }, { 0 xc5, 0 xa1 },
{ 0 xc6, 0 x05 }, { 0 xc7, 0 xba }, { 0 xc8, 0 x05 }, { 0 xc9, 0 xc4 },
{ 0 xca, 0 x05 }, { 0 xcb, 0 xd5 }, { 0 xcc, 0 x05 }, { 0 xcd, 0 xd5 },
{ 0 xce, 0 x00 }, { 0 xcf, 0 xce }, { 0 xd0, 0 x00 }, { 0 xd1, 0 xdb },
{ 0 xd2, 0 x01 }, { 0 xd3, 0 x32 }, { 0 xd4, 0 x01 }, { 0 xd5, 0 x3b },
{ 0 xd6, 0 x01 }, { 0 xd7, 0 x74 }, { 0 xd8, 0 x01 }, { 0 xd9, 0 x7d },
{ 0 xfe, 0 x60 }, { 0 x00, 0 xcc }, { 0 x01, 0 x0f }, { 0 x02, 0 xff },
{ 0 x03, 0 x01 }, { 0 x04, 0 x00 }, { 0 x05, 0 x02 }, { 0 x06, 0 x00 },
{ 0 x07, 0 x00 }, { 0 x09, 0 xc4 }, { 0 x0a, 0 x00 }, { 0 x0b, 0 x04 },
{ 0 x0c, 0 x01 }, { 0 x0d, 0 x00 }, { 0 x0e, 0 x04 }, { 0 x0f, 0 x00 },
{ 0 x10, 0 x71 }, { 0 x12, 0 xc4 }, { 0 x13, 0 x00 }, { 0 x14, 0 x04 },
{ 0 x15, 0 x01 }, { 0 x16, 0 x00 }, { 0 x17, 0 x06 }, { 0 x18, 0 x00 },
{ 0 x19, 0 x71 }, { 0 x1b, 0 xc4 }, { 0 x1c, 0 x00 }, { 0 x1d, 0 x02 },
{ 0 x1e, 0 x00 }, { 0 x1f, 0 x00 }, { 0 x20, 0 x08 }, { 0 x21, 0 x66 },
{ 0 x22, 0 xb4 }, { 0 x24, 0 xc4 }, { 0 x25, 0 x00 }, { 0 x26, 0 x02 },
{ 0 x27, 0 x00 }, { 0 x28, 0 x00 }, { 0 x29, 0 x07 }, { 0 x2a, 0 x66 },
{ 0 x2b, 0 xb4 }, { 0 x2f, 0 xc4 }, { 0 x30, 0 x00 }, { 0 x31, 0 x04 },
{ 0 x32, 0 x01 }, { 0 x33, 0 x00 }, { 0 x34, 0 x03 }, { 0 x35, 0 x00 },
{ 0 x36, 0 x71 }, { 0 x38, 0 xc4 }, { 0 x39, 0 x00 }, { 0 x3a, 0 x04 },
{ 0 x3b, 0 x01 }, { 0 x3d, 0 x00 }, { 0 x3f, 0 x05 }, { 0 x40, 0 x00 },
{ 0 x41, 0 x71 }, { 0 x83, 0 xce }, { 0 x84, 0 x02 }, { 0 x85, 0 x20 },
{ 0 x86, 0 xdc }, { 0 x87, 0 x00 }, { 0 x88, 0 x04 }, { 0 x89, 0 x00 },
{ 0 x8a, 0 xbb }, { 0 x8b, 0 x80 }, { 0 xc7, 0 x0e }, { 0 xc8, 0 x05 },
{ 0 xc9, 0 x1f }, { 0 xca, 0 x06 }, { 0 xcb, 0 x00 }, { 0 xcc, 0 x03 },
{ 0 xcd, 0 x04 }, { 0 xce, 0 x1f }, { 0 xcf, 0 x1f }, { 0 xd0, 0 x1f },
{ 0 xd1, 0 x1f }, { 0 xd2, 0 x1f }, { 0 xd3, 0 x1f }, { 0 xd4, 0 x1f },
{ 0 xd5, 0 x1f }, { 0 xd6, 0 x1f }, { 0 xd7, 0 x17 }, { 0 xd8, 0 x1f },
{ 0 xd9, 0 x16 }, { 0 xda, 0 x1f }, { 0 xdb, 0 x0e }, { 0 xdc, 0 x01 },
{ 0 xdd, 0 x1f }, { 0 xde, 0 x02 }, { 0 xdf, 0 x00 }, { 0 xe0, 0 x03 },
{ 0 xe1, 0 x04 }, { 0 xe2, 0 x1f }, { 0 xe3, 0 x1f }, { 0 xe4, 0 x1f },
{ 0 xe5, 0 x1f }, { 0 xe6, 0 x1f }, { 0 xe7, 0 x1f }, { 0 xe8, 0 x1f },
{ 0 xe9, 0 x1f }, { 0 xea, 0 x1f }, { 0 xeb, 0 x17 }, { 0 xec, 0 x1f },
{ 0 xed, 0 x16 }, { 0 xee, 0 x1f }, { 0 xef, 0 x03 }, { 0 xfe, 0 x70 },
{ 0 x5a, 0 x0b }, { 0 x5b, 0 x0b }, { 0 x5c, 0 x55 }, { 0 x5d, 0 x24 },
{ 0 xfe, 0 x90 }, { 0 x12, 0 x24 }, { 0 x13, 0 x49 }, { 0 x14, 0 x92 },
{ 0 x15, 0 x86 }, { 0 x16, 0 x61 }, { 0 x17, 0 x18 }, { 0 x18, 0 x24 },
{ 0 x19, 0 x49 }, { 0 x1a, 0 x92 }, { 0 x1b, 0 x86 }, { 0 x1c, 0 x61 },
{ 0 x1d, 0 x18 }, { 0 x1e, 0 x24 }, { 0 x1f, 0 x49 }, { 0 x20, 0 x92 },
{ 0 x21, 0 x86 }, { 0 x22, 0 x61 }, { 0 x23, 0 x18 }, { 0 xfe, 0 x40 },
{ 0 x0e, 0 x10 }, { 0 xfe, 0 xa0 }, { 0 x04, 0 x80 }, { 0 x16, 0 x00 },
{ 0 x26, 0 x10 }, { 0 x2f, 0 x37 }, { 0 xfe, 0 xd0 }, { 0 x06, 0 x0f },
{ 0 x4b, 0 x00 }, { 0 x56, 0 x4a }, { 0 xfe, 0 x00 }, { 0 xc2, 0 x09 },
{ 0 x35, 0 x00 }, { 0 xfe, 0 x70 }, { 0 x7d, 0 x61 }, { 0 x7f, 0 x00 },
{ 0 x7e, 0 x4e }, { 0 x52, 0 x2c }, { 0 x49, 0 x00 }, { 0 x4a, 0 x00 },
{ 0 x4b, 0 x00 }, { 0 x4c, 0 x00 }, { 0 x4d, 0 xe8 }, { 0 x4e, 0 x25 },
{ 0 x4f, 0 x6e }, { 0 x50, 0 xae }, { 0 x51, 0 x2f }, { 0 xad, 0 xf4 },
{ 0 xae, 0 x8f }, { 0 xaf, 0 x00 }, { 0 xb0, 0 x54 }, { 0 xb1, 0 x3a },
{ 0 xb2, 0 x00 }, { 0 xb3, 0 x00 }, { 0 xb4, 0 x00 }, { 0 xb5, 0 x00 },
{ 0 xb6, 0 x18 }, { 0 xb7, 0 x30 }, { 0 xb8, 0 x4a }, { 0 xb9, 0 x98 },
{ 0 xba, 0 x30 }, { 0 xbb, 0 x60 }, { 0 xbc, 0 x50 }, { 0 xbd, 0 x00 },
{ 0 xbe, 0 x00 }, { 0 xbf, 0 x39 }, { 0 xfe, 0 x00 }, { 0 x51, 0 x66 },
};
static inline struct visionox_rm69299 *panel_to_ctx(struct drm_panel *panel)
{
return container_of(panel, struct visionox_rm69299, panel);
}
static int visionox_rm69299_power_on(struct visionox_rm69299 *ctx)
{
int ret;
ret = regulator_bulk_enable(ARRAY_SIZE(visionox_rm69299_supplies),
ctx->supplies);
if (ret < 0 )
return ret;
/*
* Reset sequence of visionox panel requires the panel to be
* out of reset for 10ms, followed by being held in reset
* for 10ms and then out again
*/
gpiod_set_value(ctx->reset_gpio, 1 );
usleep_range(10000 , 20000 );
gpiod_set_value(ctx->reset_gpio, 0 );
usleep_range(10000 , 20000 );
gpiod_set_value(ctx->reset_gpio, 1 );
usleep_range(10000 , 20000 );
return 0 ;
}
static int visionox_rm69299_power_off(struct visionox_rm69299 *ctx)
{
gpiod_set_value(ctx->reset_gpio, 0 );
return regulator_bulk_disable(ARRAY_SIZE(visionox_rm69299_supplies),
ctx->supplies);
}
static int visionox_rm69299_unprepare(struct drm_panel *panel)
{
struct visionox_rm69299 *ctx = panel_to_ctx(panel);
struct mipi_dsi_multi_context dsi_ctx = { .dsi = ctx->dsi };
ctx->dsi->mode_flags = 0 ;
mipi_dsi_dcs_set_display_off_multi(&dsi_ctx);
/* 120ms delay required here as per DCS spec */
mipi_dsi_msleep(&dsi_ctx, 120 );
mipi_dsi_dcs_enter_sleep_mode_multi(&dsi_ctx);
return visionox_rm69299_power_off(ctx);
}
static int visionox_rm69299_prepare(struct drm_panel *panel)
{
struct visionox_rm69299 *ctx = panel_to_ctx(panel);
struct mipi_dsi_multi_context dsi_ctx = { .dsi = ctx->dsi };
int ret, i;
ret = visionox_rm69299_power_on(ctx);
if (ret < 0 )
return ret;
ctx->dsi->mode_flags |= MIPI_DSI_MODE_LPM;
for (i = 0 ; i < ctx->desc->init_seq_len; i++)
mipi_dsi_dcs_write_buffer_multi(&dsi_ctx, &ctx->desc->init_seq[i * 2 ], 2 );
mipi_dsi_dcs_exit_sleep_mode_multi(&dsi_ctx);
/* Per DSI spec wait 120ms after sending exit sleep DCS command */
mipi_dsi_msleep(&dsi_ctx, 120 );
mipi_dsi_dcs_set_display_on_multi(&dsi_ctx);
/* Per DSI spec wait 120ms after sending set_display_on DCS command */
mipi_dsi_msleep(&dsi_ctx, 120 );
return dsi_ctx.accum_err;
}
static const struct drm_display_mode visionox_rm69299_1080x2248_60hz = {
.name = "1080x2248" ,
.clock = 158695 ,
.hdisplay = 1080 ,
.hsync_start = 1080 + 26 ,
.hsync_end = 1080 + 26 + 2 ,
.htotal = 1080 + 26 + 2 + 36 ,
.vdisplay = 2248 ,
.vsync_start = 2248 + 56 ,
.vsync_end = 2248 + 56 + 4 ,
.vtotal = 2248 + 56 + 4 + 4 ,
.flags = 0 ,
};
static const struct drm_display_mode visionox_rm69299_1080x2160_60hz = {
.clock = 158695 ,
.hdisplay = 1080 ,
.hsync_start = 1080 + 26 ,
.hsync_end = 1080 + 26 + 2 ,
.htotal = 1080 + 26 + 2 + 36 ,
.vdisplay = 2160 ,
.vsync_start = 2160 + 8 ,
.vsync_end = 2160 + 8 + 4 ,
.vtotal = 2160 + 8 + 4 + 4 ,
.flags = 0 ,
};
static int visionox_rm69299_get_modes(struct drm_panel *panel,
struct drm_connector *connector)
{
struct visionox_rm69299 *ctx = panel_to_ctx(panel);
struct drm_display_mode *mode;
mode = drm_mode_duplicate(connector->dev, ctx->desc->mode);
if (!mode) {
dev_err(ctx->panel.dev, "failed to create a new display mode\n" );
return 0 ;
}
connector->display_info.width_mm = 74 ;
connector->display_info.height_mm = 131 ;
mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED;
drm_mode_probed_add(connector, mode);
return 1 ;
}
static const struct drm_panel_funcs visionox_rm69299_drm_funcs = {
.unprepare = visionox_rm69299_unprepare,
.prepare = visionox_rm69299_prepare,
.get_modes = visionox_rm69299_get_modes,
};
static int visionox_rm69299_probe(struct mipi_dsi_device *dsi)
{
struct device *dev = &dsi->dev;
struct visionox_rm69299 *ctx;
int ret;
ctx = devm_drm_panel_alloc(dev, struct visionox_rm69299, panel,
&visionox_rm69299_drm_funcs,
DRM_MODE_CONNECTOR_DSI);
if (IS_ERR(ctx))
return PTR_ERR(ctx);
ctx->desc = device_get_match_data(dev);
if (!ctx->desc)
return -EINVAL;
mipi_dsi_set_drvdata(dsi, ctx);
ctx->dsi = dsi;
ret = devm_regulator_bulk_get_const(dev, ARRAY_SIZE(visionox_rm69299_supplies),
visionox_rm69299_supplies, &ctx->supplies);
if (ret < 0 )
return ret;
ctx->reset_gpio = devm_gpiod_get(dev, "reset" , GPIOD_OUT_LOW);
if (IS_ERR(ctx->reset_gpio)) {
dev_err(dev, "cannot get reset gpio %ld\n" , PTR_ERR(ctx->reset_gpio));
return PTR_ERR(ctx->reset_gpio);
}
drm_panel_add(&ctx->panel);
dsi->lanes = 4 ;
dsi->format = MIPI_DSI_FMT_RGB888;
dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_LPM |
MIPI_DSI_CLOCK_NON_CONTINUOUS;
ret = mipi_dsi_attach(dsi);
if (ret < 0 ) {
dev_err(dev, "dsi attach failed ret = %d\n" , ret);
goto err_dsi_attach;
}
return 0 ;
err_dsi_attach:
drm_panel_remove(&ctx->panel);
return ret;
}
static void visionox_rm69299_remove(struct mipi_dsi_device *dsi)
{
struct visionox_rm69299 *ctx = mipi_dsi_get_drvdata(dsi);
mipi_dsi_detach(ctx->dsi);
drm_panel_remove(&ctx->panel);
}
const struct visionox_rm69299_panel_desc visionox_rm69299_1080p_display_desc = {
.mode = &visionox_rm69299_1080x2248_60hz,
.init_seq = (const u8 *)visionox_rm69299_1080x2248_60hz_init_seq,
.init_seq_len = ARRAY_SIZE(visionox_rm69299_1080x2248_60hz_init_seq),
};
const struct visionox_rm69299_panel_desc visionox_rm69299_shift_desc = {
.mode = &visionox_rm69299_1080x2160_60hz,
.init_seq = (const u8 *)visionox_rm69299_1080x2160_60hz_init_seq,
.init_seq_len = ARRAY_SIZE(visionox_rm69299_1080x2160_60hz_init_seq),
};
static const struct of_device_id visionox_rm69299_of_match[] = {
{ .compatible = "visionox,rm69299-1080p-display" ,
.data = &visionox_rm69299_1080p_display_desc },
{ .compatible = "visionox,rm69299-shift" ,
.data = &visionox_rm69299_shift_desc },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, visionox_rm69299_of_match);
static struct mipi_dsi_driver visionox_rm69299_driver = {
.driver = {
.name = "panel-visionox-rm69299" ,
.of_match_table = visionox_rm69299_of_match,
},
.probe = visionox_rm69299_probe,
.remove = visionox_rm69299_remove,
};
module_mipi_dsi_driver(visionox_rm69299_driver);
MODULE_DESCRIPTION("Visionox RM69299 DSI Panel Driver" );
MODULE_LICENSE("GPL v2" );
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