25 Apr
2019
25 Apr
'19
3:35 a.m.
Hi Thierry Reding：
*Could you please help to check whether there is any problem with the sign-off identity**?*
*Thanks*
Jerry Han jerry.han.hq@gmail.com 于2019年4月25日周四 上午11:27写道：
Support Boe Himax8279d 8.0" 1200x1920 TFT LCD panel, it is a MIPI DSI panel.
V8:
- Modify communication address
V7:
- Add the information of the reviewer
- Remove unnecessary delays, The udelay_range code gracefully returns without hitting the scheduler on a delay of 0. (Derek)
- Merge the same data structures, like display_mode and off_cmds (Derek)
- Optimize the processing of results returned by devm_gpiod_get_optional (Derek)
V6:
- Add the information of the reviewer (Sam)
- Delete unnecessary header files #include <linux/fb.h> (Sam)
- The config DRM_PANEL_BOE_HIMAX8279D appears twice. Drop one of them (Sam)
- ADD static, set_gpios function is not used outside this module (Sam)
V5:
- Added changelog
V4:
- Frefix all function maes with boe_ (Sam)
- Fsed "enable_gpio" replace "reset_gpio", Make it look clearer (Sam)
- Sort include lines alphabetically (Sam)
- Fixed entries in the makefile must be sorted alphabetically (Sam)
- Add send_mipi_cmds function to avoid duplicating the code (Sam)
- Add the necessary delay(reset_delay_t5) between reset and sending the initialization command (Rock wang)
V3:
- Remove unnecessary delays in sending initialization commands (Jitao Shi)
V2:
- Use SPDX identifier (Sam)
- Use necessary header files replace drmP.h (Sam)
- Delete unnecessary header files #include <linux/err.h> (Sam)
- Specifies a GPIOs array to control the reset timing, instead of reading "dsi-reset-sequence" data from DTS (Sam)
- Delete backlight_disable() function when already disabled (Sam)
- Use devm_of_find_backlight() replace of_find_backlight_by_node() (Sam)
- Move the necessary data in the DTS to the current file, like porch, display_mode and Init code etc. (Sam)
- Add compatible device "boe,himax8279d10p" (Sam)
Signed-off-by: Jerry Han jerry.han.hq@gmail.com Reviewed-by: Sam Ravnborg sam@ravnborg.org Reviewed-by: Derek Basehore dbasehore@chromium.org Cc: Jitao Shi jitao.shi@mediatek.com Cc: Rock wang rock_wang@himax.com.cn
MAINTAINERS | 6 + drivers/gpu/drm/panel/Kconfig | 11 + drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-boe-himax8279d.c | 1050 ++++++++++++++++++ 4 files changed, 1068 insertions(+) create mode 100644 drivers/gpu/drm/panel/panel-boe-himax8279d.c
diff --git a/MAINTAINERS b/MAINTAINERS index f8e63bcc4c1c..267468ca72bb 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -4816,6 +4816,12 @@ T: git git:// anongit.freedesktop.org/drm/drm-misc S: Maintained F: drivers/gpu/drm/bochs/
+DRM DRIVER FOR BOE HIMAX8279D PANELS +M: Jerry Han hanxu5@huaqin.corp-partner.google.com +S: Maintained +F: drivers/gpu/drm/panel/panel-boe-himax8279d.c +F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt
DRM DRIVER FOR FARADAY TVE200 TV ENCODER M: Linus Walleij linus.walleij@linaro.org T: git git://anongit.freedesktop.org/drm/drm-misc diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index f53f817356db..fe2f87cc6627 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -17,6 +17,17 @@ config DRM_PANEL_ARM_VERSATILE reference designs. The panel is detected using special registers in the Versatile family syscon registers.
+config DRM_PANEL_BOE_HIMAX8279D
tristate "Boe Himax8279d panel"depends on OFdepends on DRM_MIPI_DSIdepends on BACKLIGHT_CLASS_DEVICEhelpSay Y here if you want to enable support for Boe Himax8279dTFT-LCD modules. The panel has a 1200x1920 resolution and uses24 bit RGB per pixel. It provides a MIPI DSI interface tothe host and has a built-in LED backlight.config DRM_PANEL_LVDS tristate "Generic LVDS panel driver" depends on OF diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile index 7834947a53b0..c4814b6f069e 100644 --- a/drivers/gpu/drm/panel/Makefile +++ b/drivers/gpu/drm/panel/Makefile @@ -1,5 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 obj-$(CONFIG_DRM_PANEL_ARM_VERSATILE) += panel-arm-versatile.o +obj-$(CONFIG_DRM_PANEL_BOE_HIMAX8279D) += panel-boe-himax8279d.o obj-$(CONFIG_DRM_PANEL_LVDS) += panel-lvds.o obj-$(CONFIG_DRM_PANEL_SIMPLE) += panel-simple.o obj-$(CONFIG_DRM_PANEL_ILITEK_IL9322) += panel-ilitek-ili9322.o diff --git a/drivers/gpu/drm/panel/panel-boe-himax8279d.c b/drivers/gpu/drm/panel/panel-boe-himax8279d.c new file mode 100644 index 000000000000..9c8ece4fa30a --- /dev/null +++ b/drivers/gpu/drm/panel/panel-boe-himax8279d.c @@ -0,0 +1,1050 @@ +// SPDX-License-Identifier: GPL-2.0 +/*
- Copyright (c) 2019, Huaqin Telecom Technology Co., Ltd
- Author: Jerry Han jerry.han.hq@gmail.com
- */
+#include <linux/backlight.h> +#include <linux/delay.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/of_device.h>
+#include <linux/gpio/consumer.h> +#include <linux/regulator/consumer.h>
+#include <drm/drm_device.h> +#include <drm/drm_mipi_dsi.h> +#include <drm/drm_modes.h> +#include <drm/drm_panel.h> +#include <drm/drm_print.h>
+#include <video/mipi_display.h>
+struct panel_cmd {
size_t len;const char *data;+};
+#define _INIT_CMD(...) { \
.len = sizeof((char[]){__VA_ARGS__}), \.data = (char[]){__VA_ARGS__} }+struct panel_desc {
const struct drm_display_mode *display_mode;unsigned int bpc;unsigned int width_mm;unsigned int height_mm;unsigned int delay_t1;unsigned int reset_delay_t2;unsigned int reset_delay_t3;unsigned int reset_delay_t4;unsigned int reset_delay_t5;unsigned long mode_flags;enum mipi_dsi_pixel_format format;unsigned int lanes;const struct panel_cmd *on_cmds;const struct panel_cmd *off_cmds;+};
+struct panel_info {
struct drm_panel base;struct mipi_dsi_device *link;const struct panel_desc *desc;struct backlight_device *backlight;struct gpio_desc *enable_gpio;struct gpio_desc *pp33_gpio;struct gpio_desc *pp18_gpio;bool prepared;bool enabled;+};
+static inline struct panel_info *to_panel_info(struct drm_panel *panel) +{
return container_of(panel, struct panel_info, base);+}
+static void set_gpios(struct panel_info *pinfo, int enable) +{
gpiod_set_value(pinfo->enable_gpio, enable);gpiod_set_value(pinfo->pp33_gpio, enable);gpiod_set_value(pinfo->pp18_gpio, enable);+}
+static int send_mipi_cmds(struct drm_panel *panel, const struct panel_cmd *cmds) +{
struct panel_info *pinfo = to_panel_info(panel);unsigned int i = 0;int err;if (!cmds)return -EFAULT;for (i = 0; cmds[i].len != 0; i++) {const struct panel_cmd *cmd = &cmds[i];if (cmd->len == 2)err = mipi_dsi_dcs_write(pinfo->link,cmd->data[1], NULL, 0);elseerr = mipi_dsi_dcs_write(pinfo->link,cmd->data[1],cmd->data + 2,
cmd->len - 2);if (err < 0)return err;usleep_range((cmd->data[0]) * 1000,(1 + cmd->data[0]) * 1000);}return 0;+}
+static int boe_panel_disable(struct drm_panel *panel) +{
struct panel_info *pinfo = to_panel_info(panel);backlight_disable(pinfo->backlight);pinfo->enabled = false;return 0;+}
+static int boe_panel_unprepare(struct drm_panel *panel) +{
struct panel_info *pinfo = to_panel_info(panel);int err;if (!pinfo->prepared)return 0;/* send off code */err = send_mipi_cmds(panel, pinfo->desc->off_cmds);if (err < 0) {DRM_DEV_ERROR(panel->dev,"failed to send DCS Off Code: %d\n", err);goto poweroff;}set_gpios(pinfo, 0);pinfo->prepared = false;return 0;+poweroff:
set_gpios(pinfo, 0);return err;+}
+static int boe_panel_prepare(struct drm_panel *panel) +{
struct panel_info *pinfo = to_panel_info(panel);const struct panel_desc *desc = pinfo->desc;int err;if (pinfo->prepared)return 0;gpiod_set_value(pinfo->pp18_gpio, 1);/* T1 (> 5ms) */usleep_range(desc->delay_t1, 1000 + desc->delay_t1);gpiod_set_value(pinfo->pp33_gpio, 1);/* reset sequence */usleep_range(desc->reset_delay_t2, 1000 + desc->reset_delay_t2);gpiod_set_value(pinfo->enable_gpio, 1);usleep_range(desc->reset_delay_t3, 1000 + desc->reset_delay_t3);gpiod_set_value(pinfo->enable_gpio, 0);usleep_range(desc->reset_delay_t4, 1000 + desc->reset_delay_t4);gpiod_set_value(pinfo->enable_gpio, 1);usleep_range(desc->reset_delay_t5, 1000 + desc->reset_delay_t5);/* send init code */err = send_mipi_cmds(panel, pinfo->desc->on_cmds);if (err < 0) {DRM_DEV_ERROR(panel->dev,"failed to send DCS Init Code: %d\n", err);goto poweroff;}pinfo->prepared = true;return 0;+poweroff:
set_gpios(pinfo, 0);return err;+}
+static int boe_panel_enable(struct drm_panel *panel) +{
struct panel_info *pinfo = to_panel_info(panel);int ret;if (pinfo->enabled)return 0;ret = backlight_enable(pinfo->backlight);if (ret) {DRM_DEV_ERROR(panel->drm->dev,"Failed to enable backlight %d\n", ret);return ret;}pinfo->enabled = true;return 0;+}
+static int boe_panel_get_modes(struct drm_panel *panel) +{
struct panel_info *pinfo = to_panel_info(panel);const struct drm_display_mode *m = pinfo->desc->display_mode;struct drm_display_mode *mode;mode = drm_mode_duplicate(panel->drm, m);if (!mode) {DRM_DEV_ERROR(panel->drm->dev, "failed to add mode %ux%u@%u\n",
m->hdisplay, m->vdisplay, m->vrefresh);return -ENOMEM;}drm_mode_set_name(mode);drm_mode_probed_add(panel->connector, mode);panel->connector->display_info.width_mm = pinfo->desc->width_mm;panel->connector->display_info.height_mm = pinfo->desc->height_mm;panel->connector->display_info.bpc = pinfo->desc->bpc;return 1;+}
+static const struct drm_panel_funcs panel_funcs = {
.disable = boe_panel_disable,.unprepare = boe_panel_unprepare,.prepare = boe_panel_prepare,.enable = boe_panel_enable,.get_modes = boe_panel_get_modes,+};
+static const struct drm_display_mode default_display_mode = {
.clock = 159420,.hdisplay = 1200,.hsync_start = 1200 + 80,.hsync_end = 1200 + 80 + 60,.htotal = 1200 + 80 + 60 + 24,.vdisplay = 1920,.vsync_start = 1920 + 10,.vsync_end = 1920 + 10 + 14,.vtotal = 1920 + 10 + 14 + 4,.vrefresh = 60,+};
+static const struct panel_cmd default_off_cmds[] = {
_INIT_CMD(0x00, 0x28),_INIT_CMD(0x01, 0x10),{},+};
+/* 8 inch */ +static const struct panel_cmd boe_himax8279d8p_on_cmds[] = {
_INIT_CMD(0x22, 0x10),_INIT_CMD(0x00, 0xB0, 0x05),_INIT_CMD(0x00, 0xB1, 0xE5),_INIT_CMD(0x00, 0xB3, 0x52),_INIT_CMD(0x00, 0xB0, 0x00),_INIT_CMD(0x00, 0xB3, 0x88),_INIT_CMD(0x00, 0xB0, 0x04),_INIT_CMD(0x00, 0xB8, 0x00),_INIT_CMD(0x00, 0xB0, 0x00),_INIT_CMD(0x00, 0xB2, 0x50),_INIT_CMD(0x00, 0xB6, 0x03),_INIT_CMD(0x00, 0xBA, 0x8B),_INIT_CMD(0x00, 0xBF, 0x15),_INIT_CMD(0x00, 0xC0, 0x0F),_INIT_CMD(0x00, 0xC2, 0x0C),_INIT_CMD(0x00, 0xC3, 0x02),_INIT_CMD(0x00, 0xC4, 0x0C),_INIT_CMD(0x00, 0xC5, 0x02),_INIT_CMD(0x00, 0xB0, 0x01),_INIT_CMD(0x00, 0xE0, 0x26),_INIT_CMD(0x00, 0xE1, 0x26),_INIT_CMD(0x00, 0xDC, 0x00),_INIT_CMD(0x00, 0xDD, 0x00),_INIT_CMD(0x00, 0xCC, 0x26),_INIT_CMD(0x00, 0xCD, 0x26),_INIT_CMD(0x00, 0xC8, 0x00),_INIT_CMD(0x00, 0xC9, 0x00),_INIT_CMD(0x00, 0xD2, 0x04),_INIT_CMD(0x00, 0xD3, 0x04),_INIT_CMD(0x00, 0xE6, 0x03),_INIT_CMD(0x00, 0xE7, 0x03),_INIT_CMD(0x00, 0xC4, 0x08),_INIT_CMD(0x00, 0xC5, 0x08),_INIT_CMD(0x00, 0xD8, 0x07),_INIT_CMD(0x00, 0xD9, 0x07),_INIT_CMD(0x00, 0xC2, 0x06),_INIT_CMD(0x00, 0xC3, 0x06),_INIT_CMD(0x00, 0xD6, 0x05),_INIT_CMD(0x00, 0xD7, 0x05),_INIT_CMD(0x00, 0xC0, 0x0C),_INIT_CMD(0x00, 0xC1, 0x0C),_INIT_CMD(0x00, 0xD4, 0x0B),_INIT_CMD(0x00, 0xD5, 0x0B),_INIT_CMD(0x00, 0xCA, 0x0A),_INIT_CMD(0x00, 0xCB, 0x0A),_INIT_CMD(0x00, 0xDE, 0x09),_INIT_CMD(0x00, 0xDF, 0x09),_INIT_CMD(0x00, 0xC6, 0x26),_INIT_CMD(0x00, 0xC7, 0x26),_INIT_CMD(0x00, 0xCE, 0x00),_INIT_CMD(0x00, 0xCF, 0x00),_INIT_CMD(0x00, 0xDA, 0x26),_INIT_CMD(0x00, 0xDB, 0x26),_INIT_CMD(0x00, 0xE2, 0x00),_INIT_CMD(0x00, 0xE3, 0x00),_INIT_CMD(0x00, 0xB0, 0x02),_INIT_CMD(0x00, 0xC0, 0x00),_INIT_CMD(0x00, 0xC1, 0x07),_INIT_CMD(0x00, 0xC2, 0x0D),_INIT_CMD(0x00, 0xC3, 0x18),_INIT_CMD(0x00, 0xC4, 0x27),_INIT_CMD(0x00, 0xC5, 0x28),_INIT_CMD(0x00, 0xC6, 0x30),_INIT_CMD(0x00, 0xC7, 0x2E),_INIT_CMD(0x00, 0xC8, 0x2F),_INIT_CMD(0x00, 0xC9, 0x1A),_INIT_CMD(0x00, 0xCA, 0x20),_INIT_CMD(0x00, 0xCB, 0x29),_INIT_CMD(0x00, 0xCC, 0x26),_INIT_CMD(0x00, 0xCD, 0x32),_INIT_CMD(0x00, 0xCE, 0x33),_INIT_CMD(0x00, 0xCF, 0x31),_INIT_CMD(0x00, 0xD0, 0x06),_INIT_CMD(0x00, 0xD2, 0x00),_INIT_CMD(0x00, 0xD3, 0x07),_INIT_CMD(0x00, 0xD4, 0x12),_INIT_CMD(0x00, 0xD5, 0x26),_INIT_CMD(0x00, 0xD6, 0x3D),_INIT_CMD(0x00, 0xD7, 0x3F),_INIT_CMD(0x00, 0xD8, 0x3F),_INIT_CMD(0x00, 0xD9, 0x3F),_INIT_CMD(0x00, 0xDA, 0x3F),_INIT_CMD(0x00, 0xDB, 0x3F),_INIT_CMD(0x00, 0xDC, 0x3F),_INIT_CMD(0x00, 0xDD, 0x3F),_INIT_CMD(0x00, 0xDE, 0x3F),_INIT_CMD(0x00, 0xDF, 0x3A),_INIT_CMD(0x00, 0xE0, 0x37),_INIT_CMD(0x00, 0xE1, 0x35),_INIT_CMD(0x00, 0xE2, 0x07),_INIT_CMD(0x00, 0xB0, 0x03),_INIT_CMD(0x00, 0xC8, 0x0B),_INIT_CMD(0x00, 0xC9, 0x07),_INIT_CMD(0x00, 0xC3, 0x00),_INIT_CMD(0x00, 0xE7, 0x00),_INIT_CMD(0x00, 0xC5, 0x2A),_INIT_CMD(0x00, 0xDE, 0x2A),_INIT_CMD(0x00, 0xCA, 0x43),_INIT_CMD(0x00, 0xC9, 0x07),_INIT_CMD(0x00, 0xE4, 0xC0),_INIT_CMD(0x00, 0xE5, 0x0D),_INIT_CMD(0x00, 0xCB, 0x00),_INIT_CMD(0x00, 0xB0, 0x06),_INIT_CMD(0x00, 0xB8, 0xA5),_INIT_CMD(0x00, 0xC0, 0xA5),_INIT_CMD(0x00, 0xC7, 0x0F),_INIT_CMD(0x00, 0xD5, 0x32),_INIT_CMD(0x00, 0xB8, 0x00),_INIT_CMD(0x00, 0xC0, 0x00),_INIT_CMD(0x00, 0xBC, 0x00),_INIT_CMD(0x00, 0xB0, 0x07),_INIT_CMD(0x00, 0xB1, 0x00),_INIT_CMD(0x00, 0xB2, 0x09),_INIT_CMD(0x00, 0xB3, 0x19),_INIT_CMD(0x00, 0xB4, 0x2F),_INIT_CMD(0x00, 0xB5, 0x44),_INIT_CMD(0x00, 0xB6, 0x52),_INIT_CMD(0x00, 0xB7, 0x6A),_INIT_CMD(0x00, 0xB8, 0x8A),_INIT_CMD(0x00, 0xB9, 0xCA),_INIT_CMD(0x00, 0xBA, 0x0C),_INIT_CMD(0x05, 0xBB, 0x87),_INIT_CMD(0x00, 0xBC, 0x06),_INIT_CMD(0x00, 0xBD, 0x0A),_INIT_CMD(0x00, 0xBE, 0x9B),_INIT_CMD(0x00, 0xBF, 0x0C),_INIT_CMD(0x00, 0xC0, 0x3D),_INIT_CMD(0x00, 0xC1, 0x71),_INIT_CMD(0x00, 0xC2, 0x90),_INIT_CMD(0x00, 0xC3, 0xA0),_INIT_CMD(0x00, 0xC4, 0xA8),_INIT_CMD(0x00, 0xC5, 0xB1),_INIT_CMD(0x00, 0xC6, 0xBB),_INIT_CMD(0x00, 0xC7, 0xC0),_INIT_CMD(0x00, 0xC8, 0xC4),_INIT_CMD(0x00, 0xC9, 0x00),_INIT_CMD(0x00, 0xCA, 0x00),_INIT_CMD(0x00, 0xCB, 0x16),_INIT_CMD(0x00, 0xCC, 0xAF),_INIT_CMD(0x00, 0xCD, 0xFF),_INIT_CMD(0x00, 0xCE, 0xFF),_INIT_CMD(0x00, 0xB0, 0x08),_INIT_CMD(0x00, 0xB1, 0x04),_INIT_CMD(0x00, 0xB2, 0x08),_INIT_CMD(0x00, 0xB3, 0x19),_INIT_CMD(0x00, 0xB4, 0x31),_INIT_CMD(0x00, 0xB5, 0x46),_INIT_CMD(0x00, 0xB6, 0x55),_INIT_CMD(0x00, 0xB7, 0x6E),_INIT_CMD(0x00, 0xB8, 0x92),_INIT_CMD(0x00, 0xB9, 0xD4),_INIT_CMD(0x00, 0xBA, 0x1B),_INIT_CMD(0x05, 0xBB, 0x9B),_INIT_CMD(0x00, 0xBC, 0x28),_INIT_CMD(0x00, 0xBD, 0x2D),_INIT_CMD(0x00, 0xBE, 0xC3),_INIT_CMD(0x00, 0xBF, 0x2F),_INIT_CMD(0x00, 0xC0, 0x62),_INIT_CMD(0x00, 0xC1, 0x99),_INIT_CMD(0x00, 0xC2, 0xAB),_INIT_CMD(0x00, 0xC3, 0xBF),_INIT_CMD(0x00, 0xC4, 0xCF),_INIT_CMD(0x00, 0xC5, 0xDF),_INIT_CMD(0x00, 0xC6, 0xF0),_INIT_CMD(0x00, 0xC7, 0xF9),_INIT_CMD(0x00, 0xC8, 0xFC),_INIT_CMD(0x00, 0xC9, 0x00),_INIT_CMD(0x00, 0xCA, 0x00),_INIT_CMD(0x00, 0xCB, 0x16),_INIT_CMD(0x00, 0xCC, 0xAF),_INIT_CMD(0x00, 0xCD, 0xFF),_INIT_CMD(0x00, 0xCE, 0xFF),_INIT_CMD(0x00, 0xB0, 0x09),_INIT_CMD(0x00, 0xB1, 0x04),_INIT_CMD(0x00, 0xB2, 0x05),_INIT_CMD(0x00, 0xB3, 0x17),_INIT_CMD(0x00, 0xB4, 0x2E),_INIT_CMD(0x00, 0xB5, 0x42),_INIT_CMD(0x00, 0xB6, 0x51),_INIT_CMD(0x00, 0xB7, 0x69),_INIT_CMD(0x00, 0xB8, 0x88),_INIT_CMD(0x00, 0xB9, 0xC9),_INIT_CMD(0x00, 0xBA, 0x0C),_INIT_CMD(0x05, 0xBB, 0x86),_INIT_CMD(0x00, 0xBC, 0x03),_INIT_CMD(0x00, 0xBD, 0x08),_INIT_CMD(0x00, 0xBE, 0x95),_INIT_CMD(0x00, 0xBF, 0x05),_INIT_CMD(0x00, 0xC0, 0x35),_INIT_CMD(0x00, 0xC1, 0x62),_INIT_CMD(0x00, 0xC2, 0x81),_INIT_CMD(0x00, 0xC3, 0x96),_INIT_CMD(0x00, 0xC4, 0x9E),_INIT_CMD(0x00, 0xC5, 0xA5),_INIT_CMD(0x00, 0xC6, 0xAD),_INIT_CMD(0x00, 0xC7, 0xB1),_INIT_CMD(0x00, 0xC8, 0xB4),_INIT_CMD(0x00, 0xC9, 0x00),_INIT_CMD(0x00, 0xCA, 0x00),_INIT_CMD(0x00, 0xCB, 0x16),_INIT_CMD(0x00, 0xCC, 0xAF),_INIT_CMD(0x00, 0xCD, 0xFF),_INIT_CMD(0x00, 0xCE, 0xFF),_INIT_CMD(0x00, 0xB0, 0x0A),_INIT_CMD(0x00, 0xB1, 0x00),_INIT_CMD(0x00, 0xB2, 0x09),_INIT_CMD(0x00, 0xB3, 0x19),_INIT_CMD(0x00, 0xB4, 0x2F),_INIT_CMD(0x00, 0xB5, 0x44),_INIT_CMD(0x00, 0xB6, 0x52),_INIT_CMD(0x00, 0xB7, 0x6A),_INIT_CMD(0x00, 0xB8, 0x8A),_INIT_CMD(0x00, 0xB9, 0xCA),_INIT_CMD(0x00, 0xBA, 0x0C),_INIT_CMD(0x05, 0xBB, 0x87),_INIT_CMD(0x00, 0xBC, 0x06),_INIT_CMD(0x00, 0xBD, 0x0A),_INIT_CMD(0x00, 0xBE, 0x9B),_INIT_CMD(0x00, 0xBF, 0x0C),_INIT_CMD(0x00, 0xC0, 0x3D),_INIT_CMD(0x00, 0xC1, 0x71),_INIT_CMD(0x00, 0xC2, 0x90),_INIT_CMD(0x00, 0xC3, 0xA0),_INIT_CMD(0x00, 0xC4, 0xA8),_INIT_CMD(0x00, 0xC5, 0xB1),_INIT_CMD(0x00, 0xC6, 0xBB),_INIT_CMD(0x00, 0xC7, 0xC0),_INIT_CMD(0x00, 0xC8, 0xC4),_INIT_CMD(0x00, 0xC9, 0x00),_INIT_CMD(0x00, 0xCA, 0x00),_INIT_CMD(0x00, 0xCB, 0x16),_INIT_CMD(0x00, 0xCC, 0xAF),_INIT_CMD(0x00, 0xCD, 0xFF),_INIT_CMD(0x00, 0xCE, 0xFF),_INIT_CMD(0x00, 0xB0, 0x0B),_INIT_CMD(0x00, 0xB1, 0x04),_INIT_CMD(0x00, 0xB2, 0x08),_INIT_CMD(0x00, 0xB3, 0x19),_INIT_CMD(0x00, 0xB4, 0x31),_INIT_CMD(0x00, 0xB5, 0x46),_INIT_CMD(0x00, 0xB6, 0x55),_INIT_CMD(0x00, 0xB7, 0x6E),_INIT_CMD(0x00, 0xB8, 0x92),_INIT_CMD(0x00, 0xB9, 0xD4),_INIT_CMD(0x00, 0xBA, 0x1B),_INIT_CMD(0x05, 0xBB, 0x9B),_INIT_CMD(0x00, 0xBC, 0x28),_INIT_CMD(0x00, 0xBD, 0x2D),_INIT_CMD(0x00, 0xBE, 0xC3),_INIT_CMD(0x00, 0xBF, 0x2F),_INIT_CMD(0x00, 0xC0, 0x62),_INIT_CMD(0x00, 0xC1, 0x99),_INIT_CMD(0x00, 0xC2, 0xAB),_INIT_CMD(0x00, 0xC3, 0xBF),_INIT_CMD(0x00, 0xC4, 0xCF),_INIT_CMD(0x00, 0xC5, 0xDF),_INIT_CMD(0x00, 0xC6, 0xF0),_INIT_CMD(0x00, 0xC7, 0xF9),_INIT_CMD(0x00, 0xC8, 0xFC),_INIT_CMD(0x00, 0xC9, 0x00),_INIT_CMD(0x00, 0xCA, 0x00),_INIT_CMD(0x00, 0xCB, 0x16),_INIT_CMD(0x00, 0xCC, 0xAF),_INIT_CMD(0x00, 0xCD, 0xFF),_INIT_CMD(0x00, 0xCE, 0xFF),_INIT_CMD(0x00, 0xB0, 0x0C),_INIT_CMD(0x00, 0xB1, 0x04),_INIT_CMD(0x00, 0xB2, 0x05),_INIT_CMD(0x00, 0xB3, 0x17),_INIT_CMD(0x00, 0xB4, 0x2E),_INIT_CMD(0x00, 0xB5, 0x42),_INIT_CMD(0x00, 0xB6, 0x51),_INIT_CMD(0x00, 0xB7, 0x69),_INIT_CMD(0x00, 0xB8, 0x88),_INIT_CMD(0x00, 0xB9, 0xC9),_INIT_CMD(0x00, 0xBA, 0x0C),_INIT_CMD(0x05, 0xBB, 0x86),_INIT_CMD(0x00, 0xBC, 0x03),_INIT_CMD(0x00, 0xBD, 0x08),_INIT_CMD(0x00, 0xBE, 0x95),_INIT_CMD(0x00, 0xBF, 0x05),_INIT_CMD(0x00, 0xC0, 0x35),_INIT_CMD(0x00, 0xC1, 0x62),_INIT_CMD(0x00, 0xC2, 0x81),_INIT_CMD(0x00, 0xC3, 0x96),_INIT_CMD(0x00, 0xC4, 0x9E),_INIT_CMD(0x00, 0xC5, 0xA5),_INIT_CMD(0x00, 0xC6, 0xAD),_INIT_CMD(0x00, 0xC7, 0xB1),_INIT_CMD(0x00, 0xC8, 0xB4),_INIT_CMD(0x00, 0xC9, 0x00),_INIT_CMD(0x00, 0xCA, 0x00),_INIT_CMD(0x00, 0xCB, 0x16),_INIT_CMD(0x00, 0xCC, 0xAF),_INIT_CMD(0x00, 0xCD, 0xFF),_INIT_CMD(0x64, 0xCE, 0xFF),_INIT_CMD(0x00, 0xB0, 0x00),_INIT_CMD(0x00, 0xB3, 0x08),_INIT_CMD(0x00, 0xB0, 0x04),_INIT_CMD(0x0A, 0xB8, 0x68),_INIT_CMD(0x78, 0x11),_INIT_CMD(0x14, 0x29),{},+};
+static const struct panel_desc boe_himax8279d8p_panel_desc = {
.display_mode = &default_display_mode,.bpc = 8,.width_mm = 107,.height_mm = 172,.delay_t1 = 5000,.reset_delay_t2 = 14000,.reset_delay_t3 = 1000,.reset_delay_t4 = 1000,.reset_delay_t5 = 5000,.mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE|
MIPI_DSI_CLOCK_NON_CONTINUOUS | MIPI_DSI_MODE_LPM,.format = MIPI_DSI_FMT_RGB888,.lanes = 4,.on_cmds = boe_himax8279d8p_on_cmds,.off_cmds = default_off_cmds,+};
+/* 10 inch */ +static const struct panel_cmd boe_himax8279d10p_on_cmds[] = {
_INIT_CMD(0x00, 0xB0, 0x05),_INIT_CMD(0x00, 0xB1, 0xE5),_INIT_CMD(0x00, 0xB3, 0x52),_INIT_CMD(0x00, 0xB0, 0x00),_INIT_CMD(0x00, 0xB3, 0x88),_INIT_CMD(0x00, 0xB0, 0x04),_INIT_CMD(0x00, 0xB8, 0x00),_INIT_CMD(0x00, 0xB0, 0x00),_INIT_CMD(0x00, 0xB2, 0x50),_INIT_CMD(0x00, 0xB6, 0x03),_INIT_CMD(0x00, 0xBA, 0x8B),_INIT_CMD(0x00, 0xBF, 0x1A),_INIT_CMD(0x00, 0xC0, 0x0F),_INIT_CMD(0x00, 0xC2, 0x0C),_INIT_CMD(0x00, 0xC3, 0x02),_INIT_CMD(0x00, 0xC4, 0x0C),_INIT_CMD(0x00, 0xC5, 0x02),_INIT_CMD(0x00, 0xB0, 0x01),_INIT_CMD(0x00, 0xE0, 0x26),_INIT_CMD(0x00, 0xE1, 0x26),_INIT_CMD(0x00, 0xDC, 0x00),_INIT_CMD(0x00, 0xDD, 0x00),_INIT_CMD(0x00, 0xCC, 0x26),_INIT_CMD(0x00, 0xCD, 0x26),_INIT_CMD(0x00, 0xC8, 0x00),_INIT_CMD(0x00, 0xC9, 0x00),_INIT_CMD(0x00, 0xD2, 0x04),_INIT_CMD(0x00, 0xD3, 0x04),_INIT_CMD(0x00, 0xE6, 0x03),_INIT_CMD(0x00, 0xE7, 0x03),_INIT_CMD(0x00, 0xC4, 0x08),_INIT_CMD(0x00, 0xC5, 0x08),_INIT_CMD(0x00, 0xD8, 0x07),_INIT_CMD(0x00, 0xD9, 0x07),_INIT_CMD(0x00, 0xC2, 0x06),_INIT_CMD(0x00, 0xC3, 0x06),_INIT_CMD(0x00, 0xD6, 0x05),_INIT_CMD(0x00, 0xD7, 0x05),_INIT_CMD(0x00, 0xC0, 0x0C),_INIT_CMD(0x00, 0xC1, 0x0C),_INIT_CMD(0x00, 0xD4, 0x0B),_INIT_CMD(0x00, 0xD5, 0x0B),_INIT_CMD(0x00, 0xCA, 0x0A),_INIT_CMD(0x00, 0xCB, 0x0A),_INIT_CMD(0x00, 0xDE, 0x09),_INIT_CMD(0x00, 0xDF, 0x09),_INIT_CMD(0x00, 0xC6, 0x26),_INIT_CMD(0x00, 0xC7, 0x26),_INIT_CMD(0x00, 0xCE, 0x00),_INIT_CMD(0x00, 0xCF, 0x00),_INIT_CMD(0x00, 0xDA, 0x26),_INIT_CMD(0x00, 0xDB, 0x26),_INIT_CMD(0x00, 0xE2, 0x00),_INIT_CMD(0x00, 0xE3, 0x00),_INIT_CMD(0x00, 0xB0, 0x02),_INIT_CMD(0x00, 0xC0, 0x00),_INIT_CMD(0x00, 0xC1, 0x07),_INIT_CMD(0x00, 0xC2, 0x0D),_INIT_CMD(0x00, 0xC3, 0x18),_INIT_CMD(0x00, 0xC4, 0x27),_INIT_CMD(0x00, 0xC5, 0x28),_INIT_CMD(0x00, 0xC6, 0x30),_INIT_CMD(0x00, 0xC7, 0x2E),_INIT_CMD(0x00, 0xC8, 0x2F),_INIT_CMD(0x00, 0xC9, 0x1A),_INIT_CMD(0x00, 0xCA, 0x20),_INIT_CMD(0x00, 0xCB, 0x29),_INIT_CMD(0x00, 0xCC, 0x26),_INIT_CMD(0x00, 0xCD, 0x32),_INIT_CMD(0x00, 0xCE, 0x33),_INIT_CMD(0x00, 0xCF, 0x31),_INIT_CMD(0x00, 0xD0, 0x06),_INIT_CMD(0x00, 0xD2, 0x00),_INIT_CMD(0x00, 0xD3, 0x07),_INIT_CMD(0x00, 0xD4, 0x12),_INIT_CMD(0x00, 0xD5, 0x26),_INIT_CMD(0x00, 0xD6, 0x3D),_INIT_CMD(0x00, 0xD7, 0x3F),_INIT_CMD(0x00, 0xD8, 0x3F),_INIT_CMD(0x00, 0xD9, 0x3F),_INIT_CMD(0x00, 0xDA, 0x3F),_INIT_CMD(0x00, 0xDB, 0x3F),_INIT_CMD(0x00, 0xDC, 0x3F),_INIT_CMD(0x00, 0xDD, 0x3F),_INIT_CMD(0x00, 0xDE, 0x3F),_INIT_CMD(0x00, 0xDF, 0x3A),_INIT_CMD(0x00, 0xE0, 0x37),_INIT_CMD(0x00, 0xE1, 0x35),_INIT_CMD(0x00, 0xE2, 0x07),_INIT_CMD(0x00, 0xB0, 0x03),_INIT_CMD(0x00, 0xC8, 0x0B),_INIT_CMD(0x00, 0xC9, 0x07),_INIT_CMD(0x00, 0xC3, 0x00),_INIT_CMD(0x00, 0xE7, 0x00),_INIT_CMD(0x00, 0xC5, 0x2A),_INIT_CMD(0x00, 0xDE, 0x2A),_INIT_CMD(0x00, 0xCA, 0x43),_INIT_CMD(0x00, 0xC9, 0x07),_INIT_CMD(0x00, 0xE4, 0xC0),_INIT_CMD(0x00, 0xE5, 0x0D),_INIT_CMD(0x00, 0xCB, 0x00),_INIT_CMD(0x00, 0xB0, 0x06),_INIT_CMD(0x00, 0xB8, 0xA5),_INIT_CMD(0x00, 0xC0, 0xA5),_INIT_CMD(0x00, 0xC7, 0x0F),_INIT_CMD(0x00, 0xD5, 0x32),_INIT_CMD(0x00, 0xB8, 0x00),_INIT_CMD(0x00, 0xC0, 0x00),_INIT_CMD(0x00, 0xBC, 0x00),_INIT_CMD(0x00, 0xB0, 0x07),_INIT_CMD(0x00, 0xB1, 0x00),_INIT_CMD(0x00, 0xB2, 0x09),_INIT_CMD(0x00, 0xB3, 0x19),_INIT_CMD(0x00, 0xB4, 0x2F),_INIT_CMD(0x00, 0xB5, 0x44),_INIT_CMD(0x00, 0xB6, 0x52),_INIT_CMD(0x00, 0xB7, 0x6A),_INIT_CMD(0x00, 0xB8, 0x8A),_INIT_CMD(0x00, 0xB9, 0xCA),_INIT_CMD(0x00, 0xBA, 0x0C),_INIT_CMD(0x00, 0xBB, 0x87),_INIT_CMD(0x00, 0xBC, 0x06),_INIT_CMD(0x00, 0xBD, 0x0A),_INIT_CMD(0x00, 0xBE, 0x9B),_INIT_CMD(0x00, 0xBF, 0x0C),_INIT_CMD(0x00, 0xC0, 0x3D),_INIT_CMD(0x00, 0xC1, 0x71),_INIT_CMD(0x00, 0xC2, 0x90),_INIT_CMD(0x00, 0xC3, 0xA0),_INIT_CMD(0x00, 0xC4, 0xA8),_INIT_CMD(0x00, 0xC5, 0xB1),_INIT_CMD(0x00, 0xC6, 0xBB),_INIT_CMD(0x00, 0xC7, 0xC0),_INIT_CMD(0x00, 0xC8, 0xC4),_INIT_CMD(0x00, 0xC9, 0x00),_INIT_CMD(0x00, 0xCA, 0x00),_INIT_CMD(0x00, 0xCB, 0x16),_INIT_CMD(0x00, 0xCC, 0xAF),_INIT_CMD(0x00, 0xCD, 0xFF),_INIT_CMD(0x00, 0xCE, 0xFF),_INIT_CMD(0x00, 0xB0, 0x08),_INIT_CMD(0x00, 0xB1, 0x04),_INIT_CMD(0x00, 0xB2, 0x08),_INIT_CMD(0x00, 0xB3, 0x19),_INIT_CMD(0x00, 0xB4, 0x31),_INIT_CMD(0x00, 0xB5, 0x46),_INIT_CMD(0x00, 0xB6, 0x55),_INIT_CMD(0x00, 0xB7, 0x6E),_INIT_CMD(0x00, 0xB8, 0x92),_INIT_CMD(0x00, 0xB9, 0xD4),_INIT_CMD(0x00, 0xBA, 0x1B),_INIT_CMD(0x00, 0xBB, 0x9B),_INIT_CMD(0x00, 0xBC, 0x28),_INIT_CMD(0x00, 0xBD, 0x2D),_INIT_CMD(0x00, 0xBE, 0xC3),_INIT_CMD(0x00, 0xBF, 0x2F),_INIT_CMD(0x00, 0xC0, 0x62),_INIT_CMD(0x00, 0xC1, 0x99),_INIT_CMD(0x00, 0xC2, 0xAB),_INIT_CMD(0x00, 0xC3, 0xBF),_INIT_CMD(0x00, 0xC4, 0xCF),_INIT_CMD(0x00, 0xC5, 0xDF),_INIT_CMD(0x00, 0xC6, 0xF0),_INIT_CMD(0x00, 0xC7, 0xF9),_INIT_CMD(0x00, 0xC8, 0xFC),_INIT_CMD(0x00, 0xC9, 0x00),_INIT_CMD(0x00, 0xCA, 0x00),_INIT_CMD(0x00, 0xCB, 0x16),_INIT_CMD(0x00, 0xCC, 0xAF),_INIT_CMD(0x00, 0xCD, 0xFF),_INIT_CMD(0x00, 0xCE, 0xFF),_INIT_CMD(0x00, 0xB0, 0x09),_INIT_CMD(0x00, 0xB1, 0x04),_INIT_CMD(0x00, 0xB2, 0x05),_INIT_CMD(0x00, 0xB3, 0x17),_INIT_CMD(0x00, 0xB4, 0x2E),_INIT_CMD(0x00, 0xB5, 0x42),_INIT_CMD(0x00, 0xB6, 0x51),_INIT_CMD(0x00, 0xB7, 0x69),_INIT_CMD(0x00, 0xB8, 0x88),_INIT_CMD(0x00, 0xB9, 0xC9),_INIT_CMD(0x00, 0xBA, 0x0C),_INIT_CMD(0x00, 0xBB, 0x86),_INIT_CMD(0x00, 0xBC, 0x03),_INIT_CMD(0x00, 0xBD, 0x08),_INIT_CMD(0x00, 0xBE, 0x95),_INIT_CMD(0x00, 0xBF, 0x05),_INIT_CMD(0x00, 0xC0, 0x35),_INIT_CMD(0x00, 0xC1, 0x62),_INIT_CMD(0x00, 0xC2, 0x81),_INIT_CMD(0x00, 0xC3, 0x96),_INIT_CMD(0x00, 0xC4, 0x9E),_INIT_CMD(0x00, 0xC5, 0xA5),_INIT_CMD(0x00, 0xC6, 0xAD),_INIT_CMD(0x00, 0xC7, 0xB1),_INIT_CMD(0x00, 0xC8, 0xB4),_INIT_CMD(0x00, 0xC9, 0x00),_INIT_CMD(0x00, 0xCA, 0x00),_INIT_CMD(0x00, 0xCB, 0x16),_INIT_CMD(0x00, 0xCC, 0xAF),_INIT_CMD(0x00, 0xCD, 0xFF),_INIT_CMD(0x00, 0xCE, 0xFF),_INIT_CMD(0x00, 0xB0, 0x0A),_INIT_CMD(0x00, 0xB1, 0x00),_INIT_CMD(0x00, 0xB2, 0x09),_INIT_CMD(0x00, 0xB3, 0x19),_INIT_CMD(0x00, 0xB4, 0x2F),_INIT_CMD(0x00, 0xB5, 0x44),_INIT_CMD(0x00, 0xB6, 0x52),_INIT_CMD(0x00, 0xB7, 0x6A),_INIT_CMD(0x00, 0xB8, 0x8A),_INIT_CMD(0x00, 0xB9, 0xCA),_INIT_CMD(0x00, 0xBA, 0x0C),_INIT_CMD(0x00, 0xBB, 0x87),_INIT_CMD(0x00, 0xBC, 0x06),_INIT_CMD(0x00, 0xBD, 0x0A),_INIT_CMD(0x00, 0xBE, 0x9B),_INIT_CMD(0x00, 0xBF, 0x0C),_INIT_CMD(0x00, 0xC0, 0x3D),_INIT_CMD(0x00, 0xC1, 0x71),_INIT_CMD(0x00, 0xC2, 0x90),_INIT_CMD(0x00, 0xC3, 0xA0),_INIT_CMD(0x00, 0xC4, 0xA8),_INIT_CMD(0x00, 0xC5, 0xB1),_INIT_CMD(0x00, 0xC6, 0xBB),_INIT_CMD(0x00, 0xC7, 0xC0),_INIT_CMD(0x00, 0xC8, 0xC4),_INIT_CMD(0x00, 0xC9, 0x00),_INIT_CMD(0x00, 0xCA, 0x00),_INIT_CMD(0x00, 0xCB, 0x16),_INIT_CMD(0x00, 0xCC, 0xAF),_INIT_CMD(0x00, 0xCD, 0xFF),_INIT_CMD(0x00, 0xCE, 0xFF),_INIT_CMD(0x00, 0xB0, 0x0B),_INIT_CMD(0x00, 0xB1, 0x04),_INIT_CMD(0x00, 0xB2, 0x08),_INIT_CMD(0x00, 0xB3, 0x19),_INIT_CMD(0x00, 0xB4, 0x31),_INIT_CMD(0x00, 0xB5, 0x46),_INIT_CMD(0x00, 0xB6, 0x55),_INIT_CMD(0x00, 0xB7, 0x6E),_INIT_CMD(0x00, 0xB8, 0x92),_INIT_CMD(0x00, 0xB9, 0xD4),_INIT_CMD(0x00, 0xBA, 0x1B),_INIT_CMD(0x00, 0xBB, 0x9B),_INIT_CMD(0x00, 0xBC, 0x28),_INIT_CMD(0x00, 0xBD, 0x2D),_INIT_CMD(0x00, 0xBE, 0xC3),_INIT_CMD(0x00, 0xBF, 0x2F),_INIT_CMD(0x00, 0xC0, 0x62),_INIT_CMD(0x00, 0xC1, 0x99),_INIT_CMD(0x00, 0xC2, 0xAB),_INIT_CMD(0x00, 0xC3, 0xBF),_INIT_CMD(0x00, 0xC4, 0xCF),_INIT_CMD(0x00, 0xC5, 0xDF),_INIT_CMD(0x00, 0xC6, 0xF0),_INIT_CMD(0x00, 0xC7, 0xF9),_INIT_CMD(0x00, 0xC8, 0xFC),_INIT_CMD(0x00, 0xC9, 0x00),_INIT_CMD(0x00, 0xCA, 0x00),_INIT_CMD(0x00, 0xCB, 0x16),_INIT_CMD(0x00, 0xCC, 0xAF),_INIT_CMD(0x00, 0xCD, 0xFF),_INIT_CMD(0x00, 0xCE, 0xFF),_INIT_CMD(0x00, 0xB0, 0x0C),_INIT_CMD(0x00, 0xB1, 0x04),_INIT_CMD(0x00, 0xB2, 0x05),_INIT_CMD(0x00, 0xB3, 0x17),_INIT_CMD(0x00, 0xB4, 0x2E),_INIT_CMD(0x00, 0xB5, 0x42),_INIT_CMD(0x00, 0xB6, 0x51),_INIT_CMD(0x00, 0xB7, 0x69),_INIT_CMD(0x00, 0xB8, 0x88),_INIT_CMD(0x00, 0xB9, 0xC9),_INIT_CMD(0x00, 0xBA, 0x0C),_INIT_CMD(0x00, 0xBB, 0x86),_INIT_CMD(0x00, 0xBC, 0x03),_INIT_CMD(0x00, 0xBD, 0x08),_INIT_CMD(0x00, 0xBE, 0x95),_INIT_CMD(0x00, 0xBF, 0x05),_INIT_CMD(0x00, 0xC0, 0x35),_INIT_CMD(0x00, 0xC1, 0x62),_INIT_CMD(0x00, 0xC2, 0x81),_INIT_CMD(0x00, 0xC3, 0x96),_INIT_CMD(0x00, 0xC4, 0x9E),_INIT_CMD(0x00, 0xC5, 0xA5),_INIT_CMD(0x00, 0xC6, 0xAD),_INIT_CMD(0x00, 0xC7, 0xB1),_INIT_CMD(0x00, 0xC8, 0xB4),_INIT_CMD(0x00, 0xC9, 0x00),_INIT_CMD(0x00, 0xCA, 0x00),_INIT_CMD(0x00, 0xCB, 0x16),_INIT_CMD(0x00, 0xCC, 0xAF),_INIT_CMD(0x00, 0xCD, 0xFF),_INIT_CMD(0x00, 0xCE, 0xFF),_INIT_CMD(0x00, 0xB0, 0x00),_INIT_CMD(0x00, 0xB3, 0x08),_INIT_CMD(0x00, 0xB0, 0x04),_INIT_CMD(0x64, 0xB8, 0x68),{},+};
+static const struct panel_desc boe_himax8279d10p_panel_desc = {
.display_mode = &default_display_mode,.bpc = 8,.width_mm = 135,.height_mm = 216,.delay_t1 = 5000,.reset_delay_t2 = 14000,.reset_delay_t3 = 1000,.reset_delay_t4 = 1000,.reset_delay_t5 = 5000,.mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE|
MIPI_DSI_CLOCK_NON_CONTINUOUS | MIPI_DSI_MODE_LPM,.format = MIPI_DSI_FMT_RGB888,.lanes = 4,.on_cmds = boe_himax8279d10p_on_cmds,.off_cmds = default_off_cmds,+};
+static const struct of_device_id panel_of_match[] = {
{ .compatible = "boe,himax8279d8p",.data = &boe_himax8279d8p_panel_desc}, { .compatible = "boe,himax8279d10p",.data = &boe_himax8279d10p_panel_desc}, {/* sentinel */}+}; +MODULE_DEVICE_TABLE(of, panel_of_match);
+static int panel_add(struct panel_info *pinfo) +{
struct device *dev = &pinfo->link->dev;int ret;pinfo->pp18_gpio = devm_gpiod_get_optional(dev, "pp18",GPIOD_OUT_HIGH);
if (IS_ERR(pinfo->pp18_gpio)) {ret = PTR_ERR(pinfo->pp18_gpio);if (ret != -EPROBE_DEFER)DRM_DEV_ERROR(dev, "failed to get pp18 gpio: %d\n",ret);return ret;}pinfo->pp33_gpio = devm_gpiod_get_optional(dev, "pp33",GPIOD_OUT_HIGH);
if (IS_ERR(pinfo->pp33_gpio)) {ret = PTR_ERR(pinfo->pp33_gpio);if (ret != -EPROBE_DEFER)DRM_DEV_ERROR(dev, "failed to get pp33 gpio: %d\n",ret);return ret;}pinfo->enable_gpio = devm_gpiod_get_optional(dev, "enable",GPIOD_OUT_HIGH);if (IS_ERR(pinfo->enable_gpio)) {ret = PTR_ERR(pinfo->enable_gpio);if (ret != -EPROBE_DEFER)DRM_DEV_ERROR(dev, "failed to get enable gpio:%d\n",
ret);return ret;}pinfo->backlight = devm_of_find_backlight(dev);if (IS_ERR(pinfo->backlight))return PTR_ERR(pinfo->backlight);drm_panel_init(&pinfo->base);pinfo->base.funcs = &panel_funcs;pinfo->base.dev = &pinfo->link->dev;ret = drm_panel_add(&pinfo->base);if (ret < 0)return ret;return 0;+}
+static void panel_del(struct panel_info *pinfo) +{
if (pinfo->base.dev)drm_panel_remove(&pinfo->base);+}
+static int panel_probe(struct mipi_dsi_device *dsi) +{
struct panel_info *pinfo;const struct panel_desc *desc;int err;pinfo = devm_kzalloc(&dsi->dev, sizeof(*pinfo), GFP_KERNEL);if (!pinfo)return -ENOMEM;desc = of_device_get_match_data(&dsi->dev);dsi->mode_flags = desc->mode_flags;dsi->format = desc->format;dsi->lanes = desc->lanes;pinfo->desc = desc;pinfo->link = dsi;mipi_dsi_set_drvdata(dsi, pinfo);err = panel_add(pinfo);if (err < 0)return err;return mipi_dsi_attach(dsi);+}
+static int panel_remove(struct mipi_dsi_device *dsi) +{
struct panel_info *pinfo = mipi_dsi_get_drvdata(dsi);int err;err = boe_panel_unprepare(&pinfo->base);if (err < 0)DRM_DEV_ERROR(&dsi->dev, "failed to unprepare panel: %d\n",err);err = boe_panel_disable(&pinfo->base);if (err < 0)DRM_DEV_ERROR(&dsi->dev, "failed to disable panel: %d\n",err);
err = mipi_dsi_detach(dsi);if (err < 0)DRM_DEV_ERROR(&dsi->dev, "failed to detach from DSI host:%d\n",
err);drm_panel_detach(&pinfo->base);panel_del(pinfo);return 0;+}
+static void panel_shutdown(struct mipi_dsi_device *dsi) +{
struct panel_info *pinfo = mipi_dsi_get_drvdata(dsi);boe_panel_disable(&pinfo->base);boe_panel_unprepare(&pinfo->base);+}
+static struct mipi_dsi_driver panel_driver = {
.driver = {.name = "panel-boe-himax8279d",.of_match_table = panel_of_match,},.probe = panel_probe,.remove = panel_remove,.shutdown = panel_shutdown,+}; +module_mipi_dsi_driver(panel_driver);
+MODULE_AUTHOR("Jerry Han jerry.han.hq@gmail.com"); +MODULE_DESCRIPTION("Boe Himax8279d driver");
+MODULE_LICENSE("GPL v2");
2.17.1