mirror-linux/drivers/gpu
Marek Vasut 9c433c87e8
drm/bridge: tc358767: Set LSCLK divider for SYSCLK to 1
The only information in the datasheet regarding this divider is a note
in SYS_PLLPARAM register documentation which states that when LSCLK is
270 MHz, LSCLK_DIV should be 1. What should LSCLK_DIV be set to when
LSCLK is 162 MHz (for DP 1.62G mode) is unclear, but empirical test
confirms using LSCLK_DIV 1 has no adverse effects either. In the worst
case, the internal TC358767 clock would run faster.

Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Robert Foss <rfoss@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240625120334.145320-4-marex@denx.de
2024-06-27 11:07:07 +02:00
..
drm drm/bridge: tc358767: Set LSCLK divider for SYSCLK to 1 2024-06-27 11:07:07 +02:00
host1x This update includes the following changes: 2024-05-13 14:53:05 -07:00
ipu-v3 gpu: ipu-v3: pre: don't use fixed timeout when waiting for safe window 2024-06-26 17:43:54 +02:00
trace
vga
Makefile