]> git.baikalelectronics.ru Git - kernel.git/commit
drm: zte: do not enable clock auto-gating by default
authorShawn Guo <shawn.guo@linaro.org>
Thu, 6 Apr 2017 15:01:07 +0000 (23:01 +0800)
committerShawn Guo <shawn.guo@linaro.org>
Thu, 4 May 2017 05:50:34 +0000 (13:50 +0800)
commitdbc734e03e2b310e9d9b3a807e1dc41691d0b441
tree444d58da36ef304fec02d54a38f4762b22c3e959
parent433e3b8be4466cc645ac55d815636e1d2ca3a63e
drm: zte: do not enable clock auto-gating by default

Some VOU modules do not work well with clock auto-gating.  For example,
VGA I2C bus will fail to read EDID data from monitor.  Let's not enable
this feature by default, and leave it to the possible future low-power
optimization.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1491490870-6330-2-git-send-email-shawnguo@kernel.org
drivers/gpu/drm/zte/zx_vou.c