clk: tegra30: Use 300MHz for video decoder by default
authorDmitry Osipenko <digetx@gmail.com>
Sun, 16 May 2021 16:30:33 +0000 (19:30 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 14 Jul 2021 14:56:19 +0000 (16:56 +0200)
commit9fddbe9495ad022f051d4ca9640788c80c92ad07
tree2749fb931d7b498ea184cbd820de39454d067eff
parent48bcd756aff69432c55e19dbc5eb45b02a4b96a4
clk: tegra30: Use 300MHz for video decoder by default

[ Upstream commit 56bb7c28ad00e7bcfc851c4e183c42d148d3ad4e ]

The 600MHz is a too high clock rate for some SoC versions for the video
decoder hardware and this may cause stability issues. Use 300MHz for the
video decoder by default, which is supported by all hardware versions.

Fixes: ed1a2459e20c ("clk: tegra: Add Tegra20/30 EMC clock implementation")
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/clk/tegra/clk-tegra30.c