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Diffstat (limited to 'qemu/roms/u-boot/drivers/video/s6e8ax0.c')
-rw-r--r--qemu/roms/u-boot/drivers/video/s6e8ax0.c265
1 files changed, 265 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/drivers/video/s6e8ax0.c b/qemu/roms/u-boot/drivers/video/s6e8ax0.c
new file mode 100644
index 000000000..84948177e
--- /dev/null
+++ b/qemu/roms/u-boot/drivers/video/s6e8ax0.c
@@ -0,0 +1,265 @@
+/*
+ * Copyright (C) 2012 Samsung Electronics
+ *
+ * Author: Donghwa Lee <dh09.lee@samsung.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/arch/mipi_dsim.h>
+
+#include "exynos_mipi_dsi_lowlevel.h"
+#include "exynos_mipi_dsi_common.h"
+
+static void s6e8ax0_panel_cond(struct mipi_dsim_device *dsim_dev)
+{
+ struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
+ int reverse = dsim_dev->dsim_lcd_dev->reverse_panel;
+ static const unsigned char data_to_send[] = {
+ 0xf8, 0x3d, 0x35, 0x00, 0x00, 0x00, 0x8d, 0x00, 0x4c,
+ 0x6e, 0x10, 0x27, 0x7d, 0x3f, 0x10, 0x00, 0x00, 0x20,
+ 0x04, 0x08, 0x6e, 0x00, 0x00, 0x00, 0x02, 0x08, 0x08,
+ 0x23, 0x23, 0xc0, 0xc8, 0x08, 0x48, 0xc1, 0x00, 0xc3,
+ 0xff, 0xff, 0xc8
+ };
+
+ static const unsigned char data_to_send_reverse[] = {
+ 0xf8, 0x19, 0x35, 0x00, 0x00, 0x00, 0x93, 0x00, 0x3c,
+ 0x7d, 0x08, 0x27, 0x7d, 0x3f, 0x00, 0x00, 0x00, 0x20,
+ 0x04, 0x08, 0x6e, 0x00, 0x00, 0x00, 0x02, 0x08, 0x08,
+ 0x23, 0x23, 0xc0, 0xc1, 0x01, 0x41, 0xc1, 0x00, 0xc1,
+ 0xf6, 0xf6, 0xc1
+ };
+
+ if (reverse) {
+ ops->cmd_write(dsim_dev, MIPI_DSI_DCS_LONG_WRITE,
+ data_to_send_reverse,
+ ARRAY_SIZE(data_to_send_reverse));
+ } else {
+ ops->cmd_write(dsim_dev, MIPI_DSI_DCS_LONG_WRITE,
+ data_to_send, ARRAY_SIZE(data_to_send));
+ }
+}
+
+static void s6e8ax0_display_cond(struct mipi_dsim_device *dsim_dev)
+{
+ struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
+ static const unsigned char data_to_send[] = {
+ 0xf2, 0x80, 0x03, 0x0d
+ };
+
+ ops->cmd_write(dsim_dev, MIPI_DSI_DCS_LONG_WRITE,
+ data_to_send, ARRAY_SIZE(data_to_send));
+}
+
+static void s6e8ax0_gamma_cond(struct mipi_dsim_device *dsim_dev)
+{
+ struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
+ /* 7500K 2.2 Set : 30cd */
+ static const unsigned char data_to_send[] = {
+ 0xfa, 0x01, 0x60, 0x10, 0x60, 0xf5, 0x00, 0xff, 0xad,
+ 0xaf, 0xba, 0xc3, 0xd8, 0xc5, 0x9f, 0xc6, 0x9e, 0xc1,
+ 0xdc, 0xc0, 0x00, 0x61, 0x00, 0x5a, 0x00, 0x74,
+ };
+
+ ops->cmd_write(dsim_dev, MIPI_DSI_DCS_LONG_WRITE,
+ data_to_send, ARRAY_SIZE(data_to_send));
+}
+
+static void s6e8ax0_gamma_update(struct mipi_dsim_device *dsim_dev)
+{
+ struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
+ static const unsigned char data_to_send[] = {
+ 0xf7, 0x03
+ };
+
+ ops->cmd_write(dsim_dev, MIPI_DSI_DCS_SHORT_WRITE_PARAM, data_to_send,
+ ARRAY_SIZE(data_to_send));
+}
+
+static void s6e8ax0_etc_source_control(struct mipi_dsim_device *dsim_dev)
+{
+ struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
+ static const unsigned char data_to_send[] = {
+ 0xf6, 0x00, 0x02, 0x00
+ };
+
+ ops->cmd_write(dsim_dev, MIPI_DSI_DCS_LONG_WRITE,
+ data_to_send, ARRAY_SIZE(data_to_send));
+}
+
+static void s6e8ax0_etc_pentile_control(struct mipi_dsim_device *dsim_dev)
+{
+ struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
+ static const unsigned char data_to_send[] = {
+ 0xb6, 0x0c, 0x02, 0x03, 0x32, 0xff, 0x44, 0x44, 0xc0,
+ 0x00
+ };
+
+ ops->cmd_write(dsim_dev, MIPI_DSI_DCS_LONG_WRITE,
+ data_to_send, ARRAY_SIZE(data_to_send));
+}
+
+static void s6e8ax0_etc_mipi_control1(struct mipi_dsim_device *dsim_dev)
+{
+ struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
+ static const unsigned char data_to_send[] = {
+ 0xe1, 0x10, 0x1c, 0x17, 0x08, 0x1d
+ };
+
+ ops->cmd_write(dsim_dev, MIPI_DSI_DCS_LONG_WRITE,
+ data_to_send, ARRAY_SIZE(data_to_send));
+}
+
+static void s6e8ax0_etc_mipi_control2(struct mipi_dsim_device *dsim_dev)
+{
+ struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
+ static const unsigned char data_to_send[] = {
+ 0xe2, 0xed, 0x07, 0xc3, 0x13, 0x0d, 0x03
+ };
+
+ ops->cmd_write(dsim_dev, MIPI_DSI_DCS_LONG_WRITE,
+ data_to_send, ARRAY_SIZE(data_to_send));
+}
+
+static void s6e8ax0_etc_power_control(struct mipi_dsim_device *dsim_dev)
+{
+ struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
+ static const unsigned char data_to_send[] = {
+ 0xf4, 0xcf, 0x0a, 0x12, 0x10, 0x19, 0x33, 0x02
+ };
+
+ ops->cmd_write(dsim_dev, MIPI_DSI_DCS_LONG_WRITE,
+ data_to_send, ARRAY_SIZE(data_to_send));
+}
+
+static void s6e8ax0_etc_mipi_control3(struct mipi_dsim_device *dsim_dev)
+{
+ struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
+ static const unsigned char data_to_send[] = {
+ 0xe3, 0x40
+ };
+
+ ops->cmd_write(dsim_dev, MIPI_DSI_DCS_SHORT_WRITE_PARAM, data_to_send,
+ ARRAY_SIZE(data_to_send));
+}
+
+static void s6e8ax0_etc_mipi_control4(struct mipi_dsim_device *dsim_dev)
+{
+ struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
+ static const unsigned char data_to_send[] = {
+ 0xe4, 0x00, 0x00, 0x14, 0x80, 0x00, 0x00, 0x00
+ };
+
+ ops->cmd_write(dsim_dev, MIPI_DSI_DCS_LONG_WRITE,
+ data_to_send, ARRAY_SIZE(data_to_send));
+}
+
+static void s6e8ax0_elvss_set(struct mipi_dsim_device *dsim_dev)
+{
+ struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
+ static const unsigned char data_to_send[] = {
+ 0xb1, 0x04, 0x00
+ };
+
+ ops->cmd_write(dsim_dev, MIPI_DSI_DCS_LONG_WRITE,
+ data_to_send, ARRAY_SIZE(data_to_send));
+}
+
+static void s6e8ax0_display_on(struct mipi_dsim_device *dsim_dev)
+{
+ struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
+ static const unsigned char data_to_send[] = {
+ 0x29, 0x00
+ };
+
+ ops->cmd_write(dsim_dev, MIPI_DSI_DCS_SHORT_WRITE, data_to_send,
+ ARRAY_SIZE(data_to_send));
+}
+
+static void s6e8ax0_sleep_out(struct mipi_dsim_device *dsim_dev)
+{
+ struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
+ static const unsigned char data_to_send[] = {
+ 0x11, 0x00
+ };
+
+ ops->cmd_write(dsim_dev, MIPI_DSI_DCS_SHORT_WRITE, data_to_send,
+ ARRAY_SIZE(data_to_send));
+}
+
+static void s6e8ax0_apply_level1_key(struct mipi_dsim_device *dsim_dev)
+{
+ struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
+ static const unsigned char data_to_send[] = {
+ 0xf0, 0x5a, 0x5a
+ };
+
+ ops->cmd_write(dsim_dev, MIPI_DSI_DCS_LONG_WRITE,
+ data_to_send, ARRAY_SIZE(data_to_send));
+}
+
+static void s6e8ax0_apply_mtp_key(struct mipi_dsim_device *dsim_dev)
+{
+ struct mipi_dsim_master_ops *ops = dsim_dev->master_ops;
+ static const unsigned char data_to_send[] = {
+ 0xf1, 0x5a, 0x5a
+ };
+
+ ops->cmd_write(dsim_dev, MIPI_DSI_DCS_LONG_WRITE,
+ data_to_send, ARRAY_SIZE(data_to_send));
+}
+
+static void s6e8ax0_panel_init(struct mipi_dsim_device *dsim_dev)
+{
+ /*
+ * in case of setting gamma and panel condition at first,
+ * it shuold be setting like below.
+ * set_gamma() -> set_panel_condition()
+ */
+
+ s6e8ax0_apply_level1_key(dsim_dev);
+ s6e8ax0_apply_mtp_key(dsim_dev);
+
+ s6e8ax0_sleep_out(dsim_dev);
+ mdelay(5);
+ s6e8ax0_panel_cond(dsim_dev);
+ s6e8ax0_display_cond(dsim_dev);
+ s6e8ax0_gamma_cond(dsim_dev);
+ s6e8ax0_gamma_update(dsim_dev);
+
+ s6e8ax0_etc_source_control(dsim_dev);
+ s6e8ax0_elvss_set(dsim_dev);
+ s6e8ax0_etc_pentile_control(dsim_dev);
+ s6e8ax0_etc_mipi_control1(dsim_dev);
+ s6e8ax0_etc_mipi_control2(dsim_dev);
+ s6e8ax0_etc_power_control(dsim_dev);
+ s6e8ax0_etc_mipi_control3(dsim_dev);
+ s6e8ax0_etc_mipi_control4(dsim_dev);
+}
+
+static int s6e8ax0_panel_set(struct mipi_dsim_device *dsim_dev)
+{
+ s6e8ax0_panel_init(dsim_dev);
+
+ return 0;
+}
+
+static void s6e8ax0_display_enable(struct mipi_dsim_device *dsim_dev)
+{
+ s6e8ax0_display_on(dsim_dev);
+}
+
+static struct mipi_dsim_lcd_driver s6e8ax0_dsim_ddi_driver = {
+ .name = "s6e8ax0",
+ .id = -1,
+
+ .mipi_panel_init = s6e8ax0_panel_set,
+ .mipi_display_on = s6e8ax0_display_enable,
+};
+
+void s6e8ax0_init(void)
+{
+ exynos_mipi_dsi_register_lcd_driver(&s6e8ax0_dsim_ddi_driver);
+}