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Message-ID: <278b0d08-967d-527e-7d29-58126ef906d4@redhat.com>
Date:   Wed, 14 Dec 2022 10:22:20 +0100
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Subject: Re: [PATCH] Add HP Stream 8 to bytcr_rt5640.c
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To:     Moises Cardona <moisesmcardona@gmail.com>,
        cezary.rojewski@intel.com
Cc:     pierre-louis.bossart@linux.intel.com,
        liam.r.girdwood@linux.intel.com, peter.ujfalusi@linux.intel.com,
        yung-chuan.liao@linux.intel.com, ranjani.sridharan@linux.intel.com,
        kai.vehmanen@linux.intel.com, broonie@kernel.org, perex@perex.cz,
        tiwai@suse.com, oder_chiou@realtek.com, akihiko.odaki@gmail.com,
        alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
References: <20221213173550.1567875-1-moisesmcardona@gmail.com>
From:   Hans de Goede <hdegoede@redhat.com>
In-Reply-To: <20221213173550.1567875-1-moisesmcardona@gmail.com>
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Precedence: bulk

Hello Moises,

On 12/13/22 18:35, Moises Cardona wrote:
> The HP Stream 8 tablet is identical to the HP Stream 7 in terms of the PCB,
> with the exception of the added SIM Card Slot. 
> Therefore, I'm submitting this patch which properly initializes the audio 
> and enables the headphone jack to work, just like it does in the 
> HP Stream 7.
> 
> Signed-off-by: Moises Cardona <moisesmcardona@gmail.com>

Thank you for your patch.

According to this review:

http://techlife101.com/hp-stream-8-review/

The Stream 8 has 2 speakers, so you should drop the
BYT_RT5640_MONO_SPEAKER part so that both speakers
will be used.

Regards,

Hans


> ---
>  sound/soc/intel/boards/bytcr_rt5640.c | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
> index fb9d9e271845..1d964b1ceff4 100644
> --- a/sound/soc/intel/boards/bytcr_rt5640.c
> +++ b/sound/soc/intel/boards/bytcr_rt5640.c
> @@ -796,6 +796,17 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
>  					BYT_RT5640_SSP0_AIF1 |
>  					BYT_RT5640_MCLK_EN),
>  	},
> +	{	/* HP Stream 8 */
> +		.matches = {
> +			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
> +			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "HP Stream 8 Tablet"),
> +		},
> +		.driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
> +					BYT_RT5640_MONO_SPEAKER |
> +					BYT_RT5640_JD_NOT_INV |
> +					BYT_RT5640_SSP0_AIF1 |
> +					BYT_RT5640_MCLK_EN),
> +	},
>  	{	/* I.T.Works TW891 */
>  		.matches = {
>  			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "To be filled by O.E.M."),