[PATCH] ASoC: hdmi-codec: Add option for ELD bypass

sugar zhang sugar.zhang at rock-chips.com
Fri Apr 29 17:39:53 CEST 2022


Hi Mark,

在 2022/4/29 23:26, Mark Brown 写道:
> On Fri, Apr 29, 2022 at 11:13:38PM +0800, Sugar Zhang wrote:
>
>> So, add this option to allow user to select the manual way
>> to output audio as expected. such as multi-channels LPCM(7.1),
>> or HBR bitstream for these sink devices.
> Please check this with mixer-test, it'll help validate that you've got
> the control interface correct.
Okay, I have found it in the tools/testing/selftests/alsa/mixer-test.c
>
>>   		.info	= hdmi_eld_ctl_info,
>>   		.get	= hdmi_eld_ctl_get,
>>   	},
>> +	HDMI_CODEC_ELD_BYPASS_DECL("ELD Bypass"),
> This is a true/false value so the name should end with Switch.
will do in v2.

-- 
Best Regards!
张学广/Sugar
瑞芯微电子股份有限公司
Rockchip Electronics Co., Ltd.



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