linux-kernel - RE: [PATCH v3 3/5] arm64: dts: fsd: Add I2S DAI node for Tesla FSD

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Date:   Mon, 16 Jan 2023 09:51:24 +0530
From:   "Padmanabhan Rajanbabu" <p.rajanbabu@...sung.com>
To:     "'Krzysztof Kozlowski'" <krzysztof.kozlowski@...aro.org>,
        <lgirdwood@...il.com>, <broonie@...nel.org>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <s.nawrocki@...sung.com>,
        <perex@...ex.cz>, <tiwai@...e.com>, <pankaj.dubey@...sung.com>,
        <alim.akhtar@...sung.com>, <rcsekar@...sung.com>,
        <aswani.reddy@...sung.com>
Cc:     <alsa-devel@...a-project.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-samsung-soc@...r.kernel.org>
Subject: RE: [PATCH v3 3/5] arm64: dts: fsd: Add I2S DAI node for Tesla FSD



> -----Original Message-----
> From: Krzysztof Kozlowski [mailto:krzysztof.kozlowski@...aro.org]
> Sent: 15 January 2023 08:35 PM
> To: Padmanabhan Rajanbabu <p.rajanbabu@...sung.com>;
> lgirdwood@...il.com; broonie@...nel.org; robh+dt@...nel.org;
> krzysztof.kozlowski+dt@...aro.org; s.nawrocki@...sung.com;
> perex@...ex.cz; tiwai@...e.com; pankaj.dubey@...sung.com;
> alim.akhtar@...sung.com; rcsekar@...sung.com;
> aswani.reddy@...sung.com
> Cc: alsa-devel@...a-project.org; devicetree@...r.kernel.org; linux-
> kernel@...r.kernel.org; linux-samsung-soc@...r.kernel.org
> Subject: Re: [PATCH v3 3/5] arm64: dts: fsd: Add I2S DAI node for Tesla FSD
> 
> On 13/01/2023 13:17, Padmanabhan Rajanbabu wrote:
> > Add device tree node for I2S0 and I2S1 CPU DAI instances for Tesla FSD
> > platform.
> >
> > FSD SoC has 2 I2S instances driving stereo channel I2S audio playback
> > and capture with external DMA support.
> >
> > Signed-off-by: Padmanabhan Rajanbabu <p.rajanbabu@...sung.com>
> > ---
> >  arch/arm64/boot/dts/tesla/fsd-evb.dts      |  8 +++++
> >  arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi | 14 +++++++++
> >  arch/arm64/boot/dts/tesla/fsd.dtsi         | 34 ++++++++++++++++++++++
> >  3 files changed, 56 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/tesla/fsd-evb.dts
> > b/arch/arm64/boot/dts/tesla/fsd-evb.dts
> > index 1db6ddf03f01..cf5f2ce4d2a7 100644
> > --- a/arch/arm64/boot/dts/tesla/fsd-evb.dts
> > +++ b/arch/arm64/boot/dts/tesla/fsd-evb.dts
> > @@ -38,6 +38,14 @@
> >  	status = "okay";
> >  };
> >
> > +&i2s_0 {
> > +	status = "okay";
> > +};
> > +
> > +&i2s_1 {
> > +	status = "okay";
> > +};
> > +
> 
> You need to rebase.

This patch series has been rebased on top of for-next branch of
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git

I'll rebase the DT patches on top of next/dt64 of
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt.git  and 
driver changes on top of for-next of broonie/sound.git

> 
> >  &ufs {
> >  	status = "okay";
> >  };
> 
> Best regards,
> Krzysztof