diff options
| author | Yang Wu <wuyang5@huaqin.corp-partner.google.com> | 2024-04-23 10:09:23 +0800 |
|---|---|---|
| committer | Yu-Ping Wu <yupingso@google.com> | 2024-04-25 03:52:05 +0000 |
| commit | 6fb4381332c4095c8500c0a6d1b6a1f21cb2e4d0 (patch) | |
| tree | 123d454b39508386c5cd6d3c17d3442510910ad0 /src/drivers/mipi/panel-STA_ER88577.c | |
| parent | 63d8fde896aef0cd29203b0f4d35a88cff749b9b (diff) | |
drivers/mipi: Add support for STA_ER88576 panel
Add STA panel STA_ER88577 serializable data to CBFS.
Datasheet: 2081101BH8028073-50E_Pre Spec_240424.pdf
About the init code, we communicated with the vendor through the
datasheet to confirm the writing method of each register value.
BUG=b:331870701
TEST=build and check the CBFS includes the panel
BRANCH=None
Change-Id: I210b23b67fbc102c9926171f1c78f6824820e4b7
Signed-off-by: Yang Wu <wuyang5@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/82054
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Yidi Lin <yidilin@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/drivers/mipi/panel-STA_ER88577.c')
| -rw-r--r-- | src/drivers/mipi/panel-STA_ER88577.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/src/drivers/mipi/panel-STA_ER88577.c b/src/drivers/mipi/panel-STA_ER88577.c new file mode 100644 index 0000000000..6529596bff --- /dev/null +++ b/src/drivers/mipi/panel-STA_ER88577.c @@ -0,0 +1,62 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <mipi/panel.h> + +struct panel_serializable_data STA_ER88577 = { + .edid = { + .ascii_string = "ER88577", + .manufacturer_name = "STA", + .panel_bits_per_color = 8, + .panel_bits_per_pixel = 24, + .mode = { + .pixel_clock = 77380, + .lvds_dual_channel = 0, + .refresh = 60, + .ha = 800, .hbl = 90, .hso = 30, .hspw = 30, + .va = 1280, .vbl = 42, .vso = 30, .vspw = 4, + .phsync = '-', .pvsync = '-', + .x_mm = 135, .y_mm = 216, + }, + }, + .init = { + PANEL_DELAY(50), + PANEL_DCS(0xE0, 0xAB, 0xBA), + PANEL_DCS(0xE1, 0xBA, 0xAB), + PANEL_DCS(0xB1, 0x10, 0x01, 0x47, 0xFF), + PANEL_DCS(0xB2, 0x0C, 0x14, 0x04, 0x50, 0x50, 0x14), + PANEL_DCS(0xB3, 0x56, 0x53, 0x00), + PANEL_DCS(0xB4, 0x33, 0x30, 0x04), + PANEL_DCS(0xB6, 0xB0, 0x00, 0x00, 0x10, 0x00, 0x10, 0x00), + PANEL_DCS(0xB8, 0x05, 0x12, 0x29, 0x49, 0x48), + PANEL_DCS(0xB9, 0x7C, 0x59, 0x53, 0x45, 0x43, 0x32, 0x37, 0x1F, 0x37, + 0x39, 0x3A, 0x5A, 0x48, 0x50, 0x43, 0x40, 0x30, 0x20, 0x06, 0x7C, + 0x59, 0x53, 0x45, 0x43, 0x32, 0x37, 0x1F, 0x37, 0x39, 0x3A, 0x5A, + 0x48, 0x50, 0x43, 0x40, 0x30, 0x20, 0x06), + PANEL_DCS(0xC0, 0xFF, 0x87, 0x12, 0x34, 0x44, 0x44, 0x44, 0x44, 0x98, + 0x04, 0x98, 0x04, 0x0F, 0x00, 0x00, 0xC1), + PANEL_DCS(0xC1, 0x54, 0x94, 0x02, 0x85, 0x9F, 0x00, 0x6F, 0x00, 0x54, + 0x00), + PANEL_DCS(0xC2, 0x17, 0x09, 0x08, 0x89, 0x08, 0x11, 0x22, 0x20, 0x44, + 0xFF, 0x18, 0x00), + PANEL_DCS(0xC3, 0x86, 0x46, 0x05, 0x05, 0x1C, 0x1C, 0x1D, 0x1D, 0x02, + 0x1F, 0x1F, 0x1E, 0x1E, 0x0F, 0x0F, 0x0D, 0x0D, 0x13, 0x13, 0x11, + 0x11, 0x00), + PANEL_DCS(0xC4, 0x07, 0x07, 0x04, 0x04, 0x1C, 0x1C, 0x1D, 0x1D, 0x02, + 0x1F, 0x1F, 0x1E, 0x1E, 0x0E, 0x0E, 0x0C, 0x0C, 0x12, 0x12, 0x10, + 0x10, 0x00), + PANEL_DCS(0xC8, 0x21, 0x00, 0x31, 0x42, 0x34, 0x16), + PANEL_DCS(0xCA, 0xCB, 0x43), + PANEL_DCS(0xCD, 0x0E, 0x4B, 0x4B, 0x20, 0x19, 0x6B, 0x06, 0xB3), + PANEL_DCS(0xD2, 0xE3, 0x2B, 0x38, 0x08), + PANEL_DCS(0xD4, 0x00, 0x01, 0x00, 0x0E, 0x04, 0x44, 0x08, 0x10, 0x00, + 0x00, 0x00), + PANEL_DCS(0xE6, 0x00, 0x01, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF), + PANEL_DCS(0xF0, 0x12, 0x03, 0x20, 0x00, 0xFF), + PANEL_DCS(0xF3, 0x00), + PANEL_DCS(0x11), + PANEL_DELAY(120), + PANEL_DCS(0x29), + PANEL_DELAY(20), + PANEL_END, + }, +}; |