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| author | Zhongtian Wu <wuzhongtian@huaqin.corp-partner.google.com> | 2024-05-09 14:29:30 +0800 |
|---|---|---|
| committer | Yu-Ping Wu <yupingso@google.com> | 2024-05-10 09:25:59 +0000 |
| commit | 3a3804f458d1fb22aece109754653d6efeaf34bd (patch) | |
| tree | 65daf1f55470aa06c085dbb005280b0031456235 /src/soc/samsung/exynos5250/gpio.c | |
| parent | 94c6cd14803e05c483a5831c2526306a988c8103 (diff) | |
drivers/mipi: Update init code for IVO_T109NW41 panel
1. VCOM OTP burning, initial code Settings can be deleted, B6h
2. Fine-tune VGH, VGL, VGHO, VGLO voltage, B1h PA6
3. Boot CLK performance change: add E9h, C7h, E9h
4. Extend TFT life: D5h PA25~PA32,D3h PA1~PA5;
5. Gamma optimization: E0h
6. Improve picture quality, add EQ: D2h to CLK
7. Press mura to improve and modify B1h PA4 and PA5
BUG=b:320892589
TEST=boot ciri with IVO_T109NW41 panel and see firmware screen
Change-Id: I13421660faba9ef8e33a51c5ab28aeb1388aff40
Signed-off-by: Zhongtian Wu <wuzhongtian@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/82240
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Yidi Lin <yidilin@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: cong yang <yangcong5@huaqin.corp-partner.google.com>
Diffstat (limited to 'src/soc/samsung/exynos5250/gpio.c')
0 files changed, 0 insertions, 0 deletions