From: Adam Ford <aford173@gmail.com> To: Sascha Hauer <s.hauer@pengutronix.de> Cc: arm-soc <linux-arm-kernel@lists.infradead.org>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Shawn Guo <shawnguo@kernel.org>, Pengutronix Kernel Team <kernel@pengutronix.de>, Fabio Estevam <festevam@gmail.com>, NXP Linux Team <linux-imx@nxp.com>, Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>, devicetree <devicetree@vger.kernel.org>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org> Subject: Re: [PATCH 4/6] arm64: dts: imx8mm-beacon: Enable Digitial Microphone Date: Mon, 18 Jul 2022 10:44:52 -0500 [thread overview] Message-ID: <CAHCN7xLggy0YpimzMSxCSdfo5oEN9H55_+BZ6YXQREBYA+dgUA@mail.gmail.com> (raw) In-Reply-To: <20220718053721.GB7333@pengutronix.de> On Mon, Jul 18, 2022 at 12:37 AM Sascha Hauer <s.hauer@pengutronix.de> wrote: > > Hi Adam, > > On Sun, Jul 17, 2022 at 01:09:58PM -0500, Adam Ford wrote: > > There is a PDM microphone port on the baseboard which is connected to the > > micfil controller. Create a new sound card to support this interface. > > > > Signed-off-by: Adam Ford <aford173@gmail.com> > > > > diff --git a/arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi > > index 03266bd90a06..16444954f873 100644 > > --- a/arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi > > +++ b/arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi > > @@ -98,7 +98,7 @@ reg_usdhc2_vmmc: regulator-usdhc2 { > > enable-active-high; > > }; > > > > - sound { > > + sound-codec { > > compatible = "fsl,imx-audio-wm8962"; > > model = "wm8962-audio"; > > audio-cpu = <&sai3>; > > @@ -111,6 +111,18 @@ sound { > > "AMIC", "MICBIAS", > > "IN3R", "AMIC"; > > }; > > + > > + sound-micfil { > > + compatible = "fsl,imx-audio-card"; > > + model = "imx-audio-micfil"; > > + pri-dai-link { > > + link-name = "micfil hifi"; > > + format = "i2s"; > > + cpu { > > + sound-dai = <&micfil>; > > + }; > > + }; > > + }; > > Note the micfil works well with the simple-audio-card driver which might > be an alternative here. I'll respin it with that and try it. If it works we should be able to drop the last patch enabling the imx-audio-card module. adam > > Sascha > > -- > Pengutronix e.K. | | > Steuerwalder Str. 21 | http://www.pengutronix.de/ | > 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | > Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
WARNING: multiple messages have this Message-ID (diff)
From: Adam Ford <aford173@gmail.com> To: Sascha Hauer <s.hauer@pengutronix.de> Cc: arm-soc <linux-arm-kernel@lists.infradead.org>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Shawn Guo <shawnguo@kernel.org>, Pengutronix Kernel Team <kernel@pengutronix.de>, Fabio Estevam <festevam@gmail.com>, NXP Linux Team <linux-imx@nxp.com>, Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>, devicetree <devicetree@vger.kernel.org>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org> Subject: Re: [PATCH 4/6] arm64: dts: imx8mm-beacon: Enable Digitial Microphone Date: Mon, 18 Jul 2022 10:44:52 -0500 [thread overview] Message-ID: <CAHCN7xLggy0YpimzMSxCSdfo5oEN9H55_+BZ6YXQREBYA+dgUA@mail.gmail.com> (raw) In-Reply-To: <20220718053721.GB7333@pengutronix.de> On Mon, Jul 18, 2022 at 12:37 AM Sascha Hauer <s.hauer@pengutronix.de> wrote: > > Hi Adam, > > On Sun, Jul 17, 2022 at 01:09:58PM -0500, Adam Ford wrote: > > There is a PDM microphone port on the baseboard which is connected to the > > micfil controller. Create a new sound card to support this interface. > > > > Signed-off-by: Adam Ford <aford173@gmail.com> > > > > diff --git a/arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi > > index 03266bd90a06..16444954f873 100644 > > --- a/arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi > > +++ b/arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi > > @@ -98,7 +98,7 @@ reg_usdhc2_vmmc: regulator-usdhc2 { > > enable-active-high; > > }; > > > > - sound { > > + sound-codec { > > compatible = "fsl,imx-audio-wm8962"; > > model = "wm8962-audio"; > > audio-cpu = <&sai3>; > > @@ -111,6 +111,18 @@ sound { > > "AMIC", "MICBIAS", > > "IN3R", "AMIC"; > > }; > > + > > + sound-micfil { > > + compatible = "fsl,imx-audio-card"; > > + model = "imx-audio-micfil"; > > + pri-dai-link { > > + link-name = "micfil hifi"; > > + format = "i2s"; > > + cpu { > > + sound-dai = <&micfil>; > > + }; > > + }; > > + }; > > Note the micfil works well with the simple-audio-card driver which might > be an alternative here. I'll respin it with that and try it. If it works we should be able to drop the last patch enabling the imx-audio-card module. adam > > Sascha > > -- > Pengutronix e.K. | | > Steuerwalder Str. 21 | http://www.pengutronix.de/ | > 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | > Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-07-18 15:45 UTC|newest] Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-07-17 18:09 [PATCH] arm64: dts: imx8mm-beacon: Enable Digitial Microphone Adam Ford 2022-07-17 18:09 ` Adam Ford 2022-07-17 18:09 ` [PATCH 1/6] arm64: dts: imx8mn-beacon: " Adam Ford 2022-07-17 18:09 ` Adam Ford 2022-07-19 5:57 ` Ahmad Fatoum 2022-07-19 5:57 ` Ahmad Fatoum 2022-07-19 19:17 ` Adam Ford 2022-07-19 19:17 ` Adam Ford 2022-07-17 18:09 ` [PATCH 2/6] arm64: dts: imx8mn-beacon: Enable SPDIF Sound card Adam Ford 2022-07-17 18:09 ` Adam Ford 2022-07-17 18:09 ` [PATCH 3/6] arm64: dts: Associate easrc to the audio CODEC Adam Ford 2022-07-17 18:09 ` Adam Ford 2022-07-17 18:09 ` [PATCH 4/6] arm64: dts: imx8mm-beacon: Enable Digitial Microphone Adam Ford 2022-07-17 18:09 ` Adam Ford 2022-07-18 5:37 ` Sascha Hauer 2022-07-18 5:37 ` Sascha Hauer 2022-07-18 15:44 ` Adam Ford [this message] 2022-07-18 15:44 ` Adam Ford 2023-03-02 13:28 ` Adam Ford 2023-03-02 13:28 ` Adam Ford 2022-07-17 18:09 ` [PATCH 5/6] arm64: dts: imx8mm-beacon: Enable SPDIF Sound card Adam Ford 2022-07-17 18:09 ` Adam Ford 2022-07-17 18:10 ` [PATCH 6/6] arm64: defconfig: Enable imx-audio-card Adam Ford 2022-07-17 18:10 ` Adam Ford
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=CAHCN7xLggy0YpimzMSxCSdfo5oEN9H55_+BZ6YXQREBYA+dgUA@mail.gmail.com \ --to=aford173@gmail.com \ --cc=catalin.marinas@arm.com \ --cc=devicetree@vger.kernel.org \ --cc=festevam@gmail.com \ --cc=kernel@pengutronix.de \ --cc=krzysztof.kozlowski+dt@linaro.org \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-imx@nxp.com \ --cc=linux-kernel@vger.kernel.org \ --cc=robh+dt@kernel.org \ --cc=s.hauer@pengutronix.de \ --cc=shawnguo@kernel.org \ --cc=will@kernel.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.