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drivers/analogix: Increase the clock tolerance from 0.1% to 2% 

Increase the input tolerance to avoid panel scroll.

BUG=b:173603645
BRANCH=kukui
TEST=None

Change-Id: I4af96f58876932175b28fc0a8543720ebd7b5deb
Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39025
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Jitao Shi 2020-02-20 17:00:03 +08:00 committed by Hung-Te Lin
parent f9650771d3
commit 7de5677643
1 changed files with 1 additions and 1 deletions
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2
src/drivers/analogix/anx7625/anx7625.c
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@ -381,7 +381,7 @@ static int anx7625_dsi_video_config(uint8_t bus, struct display_timing *dt)
ret |= anx7625_reg_write(bus, RX_P1_ADDR, MIPI_PLL_N_NUM_7_0,
(n & 0xff));
/* diff */
ret |= anx7625_reg_write(bus, RX_P1_ADDR, MIPI_DIGITAL_ADJ_1, 0x37);
ret |= anx7625_reg_write(bus, RX_P1_ADDR, MIPI_DIGITAL_ADJ_1, 0x3d);
ret |= anx7625_odfc_config(bus, post_divider - 1);