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-rw-r--r--0001-Revert-drm-panel-add-Xingbangda-XBD599-panel.patch418
1 files changed, 0 insertions, 418 deletions
diff --git a/0001-Revert-drm-panel-add-Xingbangda-XBD599-panel.patch b/0001-Revert-drm-panel-add-Xingbangda-XBD599-panel.patch
deleted file mode 100644
index 2950f8a79..000000000
--- a/0001-Revert-drm-panel-add-Xingbangda-XBD599-panel.patch
+++ /dev/null
@@ -1,418 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Peter Robinson <pbrobinson@gmail.com>
-Date: Sun, 12 Jul 2020 13:41:56 +0100
-Subject: [PATCH] Revert "drm: panel: add Xingbangda XBD599 panel"
-
-This reverts commit 5d53795bb19e39f048ac8028ec36ff04765e1237.
----
- drivers/gpu/drm/panel/Kconfig | 9 -
- drivers/gpu/drm/panel/Makefile | 1 -
- .../gpu/drm/panel/panel-xingbangda-xbd599.c | 366 ------------------
- 3 files changed, 376 deletions(-)
- delete mode 100644 drivers/gpu/drm/panel/panel-xingbangda-xbd599.c
-
-diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
-index 1f55a87bb657..39055c1f0e2f 100644
---- a/drivers/gpu/drm/panel/Kconfig
-+++ b/drivers/gpu/drm/panel/Kconfig
-@@ -462,15 +462,6 @@ config DRM_PANEL_VISIONOX_RM69299
- Say Y here if you want to enable support for Visionox
- RM69299 DSI Video Mode panel.
-
--config DRM_PANEL_XINGBANGDA_XBD599
-- tristate "Xingbangda XBD599 panel"
-- depends on OF
-- depends on DRM_MIPI_DSI
-- depends on BACKLIGHT_CLASS_DEVICE
-- help
-- Say Y here if you want to enable support for the Xingbangda XBD599
-- MIPI DSI Video Mode panel.
--
- config DRM_PANEL_XINPENG_XPP055C272
- tristate "Xinpeng XPP055C272 panel driver"
- depends on OF
-diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile
-index 7b6b0c0397d6..de74f282c433 100644
---- a/drivers/gpu/drm/panel/Makefile
-+++ b/drivers/gpu/drm/panel/Makefile
-@@ -49,5 +49,4 @@ obj-$(CONFIG_DRM_PANEL_TPO_TD043MTEA1) += panel-tpo-td043mtea1.o
- obj-$(CONFIG_DRM_PANEL_TPO_TPG110) += panel-tpo-tpg110.o
- obj-$(CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA) += panel-truly-nt35597.o
- obj-$(CONFIG_DRM_PANEL_VISIONOX_RM69299) += panel-visionox-rm69299.o
--obj-$(CONFIG_DRM_PANEL_XINGBANGDA_XBD599) += panel-xingbangda-xbd599.o
- obj-$(CONFIG_DRM_PANEL_XINPENG_XPP055C272) += panel-xinpeng-xpp055c272.o
-diff --git a/drivers/gpu/drm/panel/panel-xingbangda-xbd599.c b/drivers/gpu/drm/panel/panel-xingbangda-xbd599.c
-deleted file mode 100644
-index b483f96ee1db..000000000000
---- a/drivers/gpu/drm/panel/panel-xingbangda-xbd599.c
-+++ /dev/null
-@@ -1,366 +0,0 @@
--// SPDX-License-Identifier: GPL-2.0
--/*
-- * Xingbangda XBD599 MIPI-DSI panel driver
-- *
-- * Copyright (C) 2019-2020 Icenowy Zheng <icenowy@aosc.io>
-- *
-- * Based on panel-rocktech-jh057n00900.c, which is:
-- * Copyright (C) Purism SPC 2019
-- */
--
--#include <linux/delay.h>
--#include <linux/gpio/consumer.h>
--#include <linux/mod_devicetable.h>
--#include <linux/module.h>
--#include <linux/of_device.h>
--#include <linux/regulator/consumer.h>
--
--#include <drm/drm_mipi_dsi.h>
--#include <drm/drm_modes.h>
--#include <drm/drm_panel.h>
--#include <drm/drm_print.h>
--
--/* Manufacturer specific Commands send via DSI */
--#define ST7703_CMD_ALL_PIXEL_OFF 0x22
--#define ST7703_CMD_ALL_PIXEL_ON 0x23
--#define ST7703_CMD_SETDISP 0xB2
--#define ST7703_CMD_SETRGBIF 0xB3
--#define ST7703_CMD_SETCYC 0xB4
--#define ST7703_CMD_SETBGP 0xB5
--#define ST7703_CMD_SETVCOM 0xB6
--#define ST7703_CMD_SETOTP 0xB7
--#define ST7703_CMD_SETPOWER_EXT 0xB8
--#define ST7703_CMD_SETEXTC 0xB9
--#define ST7703_CMD_SETMIPI 0xBA
--#define ST7703_CMD_SETVDC 0xBC
--#define ST7703_CMD_SETSCR 0xC0
--#define ST7703_CMD_SETPOWER 0xC1
--#define ST7703_CMD_UNK_C6 0xC6
--#define ST7703_CMD_SETPANEL 0xCC
--#define ST7703_CMD_SETGAMMA 0xE0
--#define ST7703_CMD_SETEQ 0xE3
--#define ST7703_CMD_SETGIP1 0xE9
--#define ST7703_CMD_SETGIP2 0xEA
--
--static const char * const regulator_names[] = {
-- "iovcc",
-- "vcc",
--};
--
--struct xbd599 {
-- struct device *dev;
-- struct drm_panel panel;
-- struct gpio_desc *reset_gpio;
-- struct regulator_bulk_data supplies[ARRAY_SIZE(regulator_names)];
-- bool prepared;
--};
--
--static inline struct xbd599 *panel_to_xbd599(struct drm_panel *panel)
--{
-- return container_of(panel, struct xbd599, panel);
--}
--
--#define dsi_dcs_write_seq(dsi, cmd, seq...) do { \
-- static const u8 d[] = { seq }; \
-- int ret; \
-- ret = mipi_dsi_dcs_write(dsi, cmd, d, ARRAY_SIZE(d)); \
-- if (ret < 0) \
-- return ret; \
-- } while (0)
--
--static int xbd599_init_sequence(struct xbd599 *ctx)
--{
-- struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev);
-- struct device *dev = ctx->dev;
-- int ret;
--
-- /*
-- * Init sequence was supplied by the panel vendor.
-- */
-- dsi_dcs_write_seq(dsi, ST7703_CMD_SETEXTC,
-- 0xF1, 0x12, 0x83);
-- dsi_dcs_write_seq(dsi, ST7703_CMD_SETMIPI,
-- 0x33, 0x81, 0x05, 0xF9, 0x0E, 0x0E, 0x20, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x44, 0x25,
-- 0x00, 0x91, 0x0a, 0x00, 0x00, 0x02, 0x4F, 0x11,
-- 0x00, 0x00, 0x37);
-- dsi_dcs_write_seq(dsi, ST7703_CMD_SETPOWER_EXT,
-- 0x25, 0x22, 0x20, 0x03);
-- dsi_dcs_write_seq(dsi, ST7703_CMD_SETRGBIF,
-- 0x10, 0x10, 0x05, 0x05, 0x03, 0xFF, 0x00, 0x00,
-- 0x00, 0x00);
-- dsi_dcs_write_seq(dsi, ST7703_CMD_SETSCR,
-- 0x73, 0x73, 0x50, 0x50, 0x00, 0xC0, 0x08, 0x70,
-- 0x00);
-- dsi_dcs_write_seq(dsi, ST7703_CMD_SETVDC, 0x4E);
-- dsi_dcs_write_seq(dsi, ST7703_CMD_SETPANEL, 0x0B);
-- dsi_dcs_write_seq(dsi, ST7703_CMD_SETCYC, 0x80);
-- dsi_dcs_write_seq(dsi, ST7703_CMD_SETDISP, 0xF0, 0x12, 0xF0);
-- dsi_dcs_write_seq(dsi, ST7703_CMD_SETEQ,
-- 0x00, 0x00, 0x0B, 0x0B, 0x10, 0x10, 0x00, 0x00,
-- 0x00, 0x00, 0xFF, 0x00, 0xC0, 0x10);
-- dsi_dcs_write_seq(dsi, 0xC6, 0x01, 0x00, 0xFF, 0xFF, 0x00);
-- dsi_dcs_write_seq(dsi, ST7703_CMD_SETPOWER,
-- 0x74, 0x00, 0x32, 0x32, 0x77, 0xF1, 0xFF, 0xFF,
-- 0xCC, 0xCC, 0x77, 0x77);
-- dsi_dcs_write_seq(dsi, ST7703_CMD_SETBGP, 0x07, 0x07);
-- dsi_dcs_write_seq(dsi, ST7703_CMD_SETVCOM, 0x2C, 0x2C);
-- dsi_dcs_write_seq(dsi, 0xBF, 0x02, 0x11, 0x00);
--
-- dsi_dcs_write_seq(dsi, ST7703_CMD_SETGIP1,
-- 0x82, 0x10, 0x06, 0x05, 0xA2, 0x0A, 0xA5, 0x12,
-- 0x31, 0x23, 0x37, 0x83, 0x04, 0xBC, 0x27, 0x38,
-- 0x0C, 0x00, 0x03, 0x00, 0x00, 0x00, 0x0C, 0x00,
-- 0x03, 0x00, 0x00, 0x00, 0x75, 0x75, 0x31, 0x88,
-- 0x88, 0x88, 0x88, 0x88, 0x88, 0x13, 0x88, 0x64,
-- 0x64, 0x20, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88,
-- 0x02, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00);
-- dsi_dcs_write_seq(dsi, ST7703_CMD_SETGIP2,
-- 0x02, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x02, 0x46, 0x02, 0x88,
-- 0x88, 0x88, 0x88, 0x88, 0x88, 0x64, 0x88, 0x13,
-- 0x57, 0x13, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88,
-- 0x75, 0x88, 0x23, 0x14, 0x00, 0x00, 0x02, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x0A,
-- 0xA5, 0x00, 0x00, 0x00, 0x00);
-- dsi_dcs_write_seq(dsi, ST7703_CMD_SETGAMMA,
-- 0x00, 0x09, 0x0D, 0x23, 0x27, 0x3C, 0x41, 0x35,
-- 0x07, 0x0D, 0x0E, 0x12, 0x13, 0x10, 0x12, 0x12,
-- 0x18, 0x00, 0x09, 0x0D, 0x23, 0x27, 0x3C, 0x41,
-- 0x35, 0x07, 0x0D, 0x0E, 0x12, 0x13, 0x10, 0x12,
-- 0x12, 0x18);
-- msleep(20);
--
-- ret = mipi_dsi_dcs_exit_sleep_mode(dsi);
-- if (ret < 0) {
-- DRM_DEV_ERROR(dev, "Failed to exit sleep mode\n");
-- return ret;
-- }
-- msleep(250);
--
-- ret = mipi_dsi_dcs_set_display_on(dsi);
-- if (ret)
-- return ret;
-- msleep(50);
--
-- DRM_DEV_DEBUG_DRIVER(dev, "Panel init sequence done\n");
-- return 0;
--}
--
--static int xbd599_prepare(struct drm_panel *panel)
--{
-- struct xbd599 *ctx = panel_to_xbd599(panel);
-- int ret;
--
-- if (ctx->prepared)
-- return 0;
--
-- ret = regulator_bulk_enable(ARRAY_SIZE(ctx->supplies), ctx->supplies);
-- if (ret)
-- return ret;
--
-- DRM_DEV_DEBUG_DRIVER(ctx->dev, "Resetting the panel\n");
-- gpiod_set_value_cansleep(ctx->reset_gpio, 1);
-- usleep_range(20, 40);
-- gpiod_set_value_cansleep(ctx->reset_gpio, 0);
-- msleep(20);
--
-- ctx->prepared = true;
--
-- return 0;
--}
--
--static int xbd599_enable(struct drm_panel *panel)
--{
-- struct xbd599 *ctx = panel_to_xbd599(panel);
-- int ret;
--
-- ret = xbd599_init_sequence(ctx);
-- if (ret < 0) {
-- DRM_DEV_ERROR(ctx->dev, "Panel init sequence failed: %d\n",
-- ret);
-- return ret;
-- }
--
-- return 0;
--}
--
--static int xbd599_disable(struct drm_panel *panel)
--{
-- struct xbd599 *ctx = panel_to_xbd599(panel);
-- struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev);
--
-- return mipi_dsi_dcs_set_display_off(dsi);
--}
--
--static int xbd599_unprepare(struct drm_panel *panel)
--{
-- struct xbd599 *ctx = panel_to_xbd599(panel);
--
-- if (!ctx->prepared)
-- return 0;
--
-- gpiod_set_value_cansleep(ctx->reset_gpio, 1);
-- regulator_bulk_disable(ARRAY_SIZE(ctx->supplies), ctx->supplies);
-- ctx->prepared = false;
--
-- return 0;
--}
--
--static const struct drm_display_mode xbd599_default_mode = {
-- .hdisplay = 720,
-- .hsync_start = 720 + 40,
-- .hsync_end = 720 + 40 + 40,
-- .htotal = 720 + 40 + 40 + 40,
-- .vdisplay = 1440,
-- .vsync_start = 1440 + 18,
-- .vsync_end = 1440 + 18 + 10,
-- .vtotal = 1440 + 18 + 10 + 17,
-- .vrefresh = 60,
-- .clock = 69000,
-- .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
--
-- .width_mm = 68,
-- .height_mm = 136,
-- .type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED,
--};
--
--static int xbd599_get_modes(struct drm_panel *panel,
-- struct drm_connector *connector)
--{
-- struct xbd599 *ctx = panel_to_xbd599(panel);
-- struct drm_display_mode *mode;
--
-- mode = drm_mode_duplicate(connector->dev, &xbd599_default_mode);
-- if (!mode) {
-- DRM_DEV_ERROR(ctx->dev, "Failed to add mode\n");
-- return -ENOMEM;
-- }
--
-- drm_mode_set_name(mode);
--
-- mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED;
-- connector->display_info.width_mm = mode->width_mm;
-- connector->display_info.height_mm = mode->height_mm;
-- drm_mode_probed_add(connector, mode);
--
-- return 1;
--}
--
--static const struct drm_panel_funcs xbd599_drm_funcs = {
-- .prepare = xbd599_prepare,
-- .enable = xbd599_enable,
-- .disable = xbd599_disable,
-- .unprepare = xbd599_unprepare,
-- .get_modes = xbd599_get_modes,
--};
--
--static int xbd599_probe(struct mipi_dsi_device *dsi)
--{
-- struct device *dev = &dsi->dev;
-- struct xbd599 *ctx;
-- int i, ret;
--
-- ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL);
-- if (!ctx)
-- return -ENOMEM;
--
-- for (i = 0; i < ARRAY_SIZE(ctx->supplies); i++)
-- ctx->supplies[i].supply = regulator_names[i];
--
-- ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(ctx->supplies),
-- ctx->supplies);
-- if (ret < 0) {
-- DRM_DEV_ERROR(&dsi->dev, "cannot get regulators\n");
-- return ret;
-- }
--
-- ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW);
-- if (IS_ERR(ctx->reset_gpio)) {
-- DRM_DEV_ERROR(dev, "cannot get reset gpio\n");
-- return PTR_ERR(ctx->reset_gpio);
-- }
--
-- mipi_dsi_set_drvdata(dsi, ctx);
--
-- ctx->dev = dev;
--
-- dsi->lanes = 4;
-- dsi->format = MIPI_DSI_FMT_RGB888;
-- dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE;
--
-- drm_panel_init(&ctx->panel, &dsi->dev, &xbd599_drm_funcs,
-- DRM_MODE_CONNECTOR_DSI);
--
-- ret = drm_panel_of_backlight(&ctx->panel);
-- if (ret)
-- return ret;
--
-- drm_panel_add(&ctx->panel);
--
-- ret = mipi_dsi_attach(dsi);
-- if (ret < 0) {
-- DRM_DEV_ERROR(dev, "mipi_dsi_attach failed. Is host ready?\n");
-- drm_panel_remove(&ctx->panel);
-- return ret;
-- }
--
-- DRM_DEV_INFO(dev, "%ux%u@%u %ubpp dsi %udl - ready\n",
-- xbd599_default_mode.hdisplay,
-- xbd599_default_mode.vdisplay,
-- xbd599_default_mode.vrefresh,
-- mipi_dsi_pixel_format_to_bpp(dsi->format), dsi->lanes);
--
-- return 0;
--}
--
--static void xbd599_shutdown(struct mipi_dsi_device *dsi)
--{
-- struct xbd599 *ctx = mipi_dsi_get_drvdata(dsi);
-- int ret;
--
-- ret = drm_panel_unprepare(&ctx->panel);
-- if (ret < 0)
-- DRM_DEV_ERROR(&dsi->dev, "Failed to unprepare panel: %d\n",
-- ret);
--}
--
--static int xbd599_remove(struct mipi_dsi_device *dsi)
--{
-- struct xbd599 *ctx = mipi_dsi_get_drvdata(dsi);
-- int ret;
--
-- xbd599_shutdown(dsi);
--
-- ret = mipi_dsi_detach(dsi);
-- if (ret < 0)
-- DRM_DEV_ERROR(&dsi->dev, "Failed to detach from DSI host: %d\n",
-- ret);
--
-- drm_panel_remove(&ctx->panel);
--
-- return 0;
--}
--
--static const struct of_device_id xbd599_of_match[] = {
-- { .compatible = "xingbangda,xbd599", },
-- { /* sentinel */ }
--};
--MODULE_DEVICE_TABLE(of, xbd599_of_match);
--
--static struct mipi_dsi_driver xbd599_driver = {
-- .probe = xbd599_probe,
-- .remove = xbd599_remove,
-- .shutdown = xbd599_shutdown,
-- .driver = {
-- .name = "panel-xingbangda-xbd599",
-- .of_match_table = xbd599_of_match,
-- },
--};
--module_mipi_dsi_driver(xbd599_driver);
--
--MODULE_AUTHOR("Icenowy Zheng <icenowy@aosc.io>");
--MODULE_DESCRIPTION("DRM driver for Xingbangda XBD599 MIPI DSI panel");
--MODULE_LICENSE("GPL v2");
---
-2.26.2
-
generated by cgit (git 2.34.1) at 2024-11-01 05:26:46 +0000