On 26/03/2019 17:14, Tony Lindgren wrote:
> If CONFIG_OMAP4_DSS_HDMI_CEC is enabled in .config, deeper SoC idle
> states are blocked because the CEC clock gets always enabled on init.
>
> Let's fix the issue by moving the CEC clock handling to happen later in
> hdmi_cec_adap_enable() as suggested by Hans Verkuil <hverk...@xs4all.nl>.
> This way the CEC clock gets only enabled when needed. This can be tested
> by doing cec-ctl --playback to enable the CEC, and doing cec-ctl --clear
> to disable it.
>
> Let's also fix the typo for "divider" in the comments while at it.
>
> Fixes: 8d7f934df8d8 ("omapdrm: hdmi4_cec: add OMAP4 HDMI CEC support")
> Suggested-by: Hans Verkuil <hverk...@xs4all.nl>
> Cc: Hans Verkuil <hverk...@xs4all.nl>
> Cc: Jyri Sarha <jsa...@ti.com>
> Cc: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
> Signed-off-by: Tony Lindgren <t...@atomide.com>
> ---
Thanks! I'll pick this up.
Tomi
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