]> git.baikalelectronics.ru Git - kernel.git/commit
drm/sun4i: Force the mixer rate at 150MHz
authorMaxime Ripard <maxime.ripard@free-electrons.com>
Thu, 21 Dec 2017 11:02:31 +0000 (12:02 +0100)
committerMaxime Ripard <maxime.ripard@free-electrons.com>
Thu, 4 Jan 2018 19:04:32 +0000 (20:04 +0100)
commit50cd9472432ecf35e4368171573d56c6e469b6f5
tree68334f7e4cbc95af7b1557c47ef87e20d3b0186e
parent1d5d93387aa8a8d5426912e4f79d7438516d94c1
drm/sun4i: Force the mixer rate at 150MHz

It seems like the mixer can only run properly when clocked at 150MHz. In
order to have something more robust than simply a fire-and-forget
assigned-clocks-rate, let's put that in the code.

Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Link: https://patchwork.freedesktop.org/patch/msgid/f5f05307972ed05250e8094b302d68b9e7e167f6.1513854122.git-series.maxime.ripard@free-electrons.com
drivers/gpu/drm/sun4i/sun8i_mixer.c
drivers/gpu/drm/sun4i/sun8i_mixer.h