From nobody Thu Dec 18 08:34:52 2025 Received: from inva020.nxp.com (inva020.nxp.com [92.121.34.13]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B63BF2AD22; Mon, 29 Jul 2024 01:59:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=92.121.34.13 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722218362; cv=none; b=dz8WeAsvH/xRCaZXhQs166JAgQeto16KySPEwnbFrJc3pIDBlo4H2M9KHJJSQZhCdUEGvH/raUSk5p/6g2uAz4xg/Ch3sj4okyCd4J8NA4H0iZ/86plGxco4sTqqoGridTozWfY1EB376zoNE/S8A8VSJMgzMf6uKl8DORZJFiA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722218362; c=relaxed/simple; bh=DJ1+0NjE2txB032P4LbwVyInM4QKCyeTVhltYyOLv/I=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; b=G6Ay1YGWqXobiwE0ex2S3gukStbMYHuTi4HM+GjD4JbNkLtgixdsjwBrfuwD47YQG6xeFbFwazlSI9ZMgC8howMcjPZbT387Rm6PwQvbnvMrndUqEk6YbW2nez1p1JaqNwVFEMC1B9fd+8SV8WLdvbMQR67gJWS6HpzM8ZlbTOk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com; spf=pass smtp.mailfrom=nxp.com; arc=none smtp.client-ip=92.121.34.13 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nxp.com Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 6D68F1A0CFE; Mon, 29 Jul 2024 03:59:13 +0200 (CEST) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 35B171A06E4; Mon, 29 Jul 2024 03:59:13 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 9A77C18002A2; Mon, 29 Jul 2024 09:59:11 +0800 (+08) From: Shengjiu Wang To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, imx@lists.linux.dev, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: shengjiu.wang@gmail.com Subject: [PATCH v2 1/4] arm64: dts: imx93: Add #sound-dai-cells property Date: Mon, 29 Jul 2024 09:39:56 +0800 Message-Id: <1722217199-10640-2-git-send-email-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1722217199-10640-1-git-send-email-shengjiu.wang@nxp.com> References: <1722217199-10640-1-git-send-email-shengjiu.wang@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Add #sound-dai-cells property for audio cpu dai modules '#sound-dai-cells' is required to properly interpret the list of DAI specified in the 'sound-dai' property, Signed-off-by: Shengjiu Wang --- arch/arm64/boot/dts/freescale/imx93.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts= /freescale/imx93.dtsi index 4a3f42355cb8..e8fd008d6333 100644 --- a/arch/arm64/boot/dts/freescale/imx93.dtsi +++ b/arch/arm64/boot/dts/freescale/imx93.dtsi @@ -425,6 +425,7 @@ sai1: sai@443b0000 { clock-names =3D "bus", "mclk0", "mclk1", "mclk2", "mclk3"; dmas =3D <&edma1 22 0 FSL_EDMA_RX>, <&edma1 21 0 0>; dma-names =3D "rx", "tx"; + #sound-dai-cells =3D <0>; status =3D "disabled"; }; =20 @@ -524,6 +525,7 @@ micfil: micfil@44520000 { clock-names =3D "ipg_clk", "ipg_clk_app", "pll8k"; dmas =3D <&edma1 29 0 5>; dma-names =3D "rx"; + #sound-dai-cells =3D <0>; status =3D "disabled"; }; =20 @@ -846,6 +848,7 @@ sai2: sai@42650000 { clock-names =3D "bus", "mclk0", "mclk1", "mclk2", "mclk3"; dmas =3D <&edma2 59 0 FSL_EDMA_RX>, <&edma2 58 0 0>; dma-names =3D "rx", "tx"; + #sound-dai-cells =3D <0>; status =3D "disabled"; }; =20 @@ -859,6 +862,7 @@ sai3: sai@42660000 { clock-names =3D "bus", "mclk0", "mclk1", "mclk2", "mclk3"; dmas =3D <&edma2 61 0 FSL_EDMA_RX>, <&edma2 60 0 0>; dma-names =3D "rx", "tx"; + #sound-dai-cells =3D <0>; status =3D "disabled"; }; =20 @@ -878,6 +882,7 @@ xcvr: xcvr@42680000 { clock-names =3D "ipg", "phy", "spba", "pll_ipg"; dmas =3D <&edma2 65 0 FSL_EDMA_RX>, <&edma2 66 0 0>; dma-names =3D "rx", "tx"; + #sound-dai-cells =3D <0>; status =3D "disabled"; }; =20 --=20 2.34.1 From nobody Thu Dec 18 08:34:52 2025 Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AB44D78283; Mon, 29 Jul 2024 01:59:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=92.121.34.21 ARC-Seal: i=1; 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Mon, 29 Jul 2024 03:59:14 +0200 (CEST) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 5954A201262; Mon, 29 Jul 2024 03:59:14 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id B9F62181D0F9; Mon, 29 Jul 2024 09:59:12 +0800 (+08) From: Shengjiu Wang To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, imx@lists.linux.dev, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: shengjiu.wang@gmail.com Subject: [PATCH v2 2/4] arm64: dts: imx93-11x11-evk: add bt-sco sound card support Date: Mon, 29 Jul 2024 09:39:57 +0800 Message-Id: <1722217199-10640-3-git-send-email-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1722217199-10640-1-git-send-email-shengjiu.wang@nxp.com> References: <1722217199-10640-1-git-send-email-shengjiu.wang@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Add bt-sco sound card, which is used by BT HFP case. It supports wb profile as default Signed-off-by: Shengjiu Wang --- .../boot/dts/freescale/imx93-11x11-evk.dts | 53 +++++++++++++++++++ 1 file changed, 53 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64= /boot/dts/freescale/imx93-11x11-evk.dts index a15987f49e8d..5ebf25726c33 100644 --- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts @@ -80,6 +80,30 @@ reg_usdhc2_vmmc: regulator-usdhc2 { off-on-delay-us =3D <12000>; enable-active-high; }; + + bt_sco_codec: bt-sco-codec { + compatible =3D "linux,bt-sco"; + #sound-dai-cells =3D <1>; + }; + + sound-bt-sco { + compatible =3D "simple-audio-card"; + simple-audio-card,name =3D "bt-sco-audio"; + simple-audio-card,format =3D "dsp_a"; + simple-audio-card,bitclock-inversion; + simple-audio-card,frame-master =3D <&btcpu>; + simple-audio-card,bitclock-master =3D <&btcpu>; + + btcpu: simple-audio-card,cpu { + sound-dai =3D <&sai1>; + dai-tdm-slot-num =3D <2>; + dai-tdm-slot-width =3D <16>; + }; + + simple-audio-card,codec { + sound-dai =3D <&bt_sco_codec 1>; + }; + }; }; =20 &adc1 { @@ -345,6 +369,17 @@ &mu2 { status =3D "okay"; }; =20 +&sai1 { + pinctrl-names =3D "default", "sleep"; + pinctrl-0 =3D <&pinctrl_sai1>; + pinctrl-1 =3D <&pinctrl_sai1_sleep>; + assigned-clocks =3D <&clk IMX93_CLK_SAI1>; + assigned-clock-parents =3D <&clk IMX93_CLK_AUDIO_PLL>; + assigned-clock-rates =3D <12288000>; + fsl,sai-mclk-direction-output; + status =3D "okay"; +}; + &usbotg1 { dr_mode =3D "otg"; hnp-disable; @@ -528,6 +563,24 @@ MX93_PAD_CCM_CLKO2__GPIO3_IO27 0x31e >; }; =20 + pinctrl_sai1: sai1grp { + fsl,pins =3D < + MX93_PAD_SAI1_TXC__SAI1_TX_BCLK 0x31e + MX93_PAD_SAI1_TXFS__SAI1_TX_SYNC 0x31e + MX93_PAD_SAI1_TXD0__SAI1_TX_DATA00 0x31e + MX93_PAD_SAI1_RXD0__SAI1_RX_DATA00 0x31e + >; + }; + + pinctrl_sai1_sleep: sai1sleepgrp { + fsl,pins =3D < + MX93_PAD_SAI1_TXC__GPIO1_IO12 0x51e + MX93_PAD_SAI1_TXFS__GPIO1_IO11 0x51e + MX93_PAD_SAI1_TXD0__GPIO1_IO13 0x51e + MX93_PAD_SAI1_RXD0__GPIO1_IO14 0x51e + >; + }; + /* need to config the SION for data and cmd pad, refer to ERR052021 */ pinctrl_usdhc1: usdhc1grp { fsl,pins =3D < --=20 2.34.1 From nobody Thu Dec 18 08:34:52 2025 Received: from inva020.nxp.com (inva020.nxp.com [92.121.34.13]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3C7597B3F3; Mon, 29 Jul 2024 01:59:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=92.121.34.13 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722218364; cv=none; b=YuVtoy7MVDginRculE4JKBaOxRpEY/8SnZ0APTg28nlMCJURwGubqbqQS6E2TE2OKOpF2yqNH2ABzGH9p/YBHV6Xwh0WMn+DLfL2pH/qH979L/E1cYdd6pNKzg+7Cl8uh04/qaseHRVb02uVDe0Q5y5enaCHKf/oThtWzNAHg7A= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722218364; c=relaxed/simple; bh=FixKCR2dCmfEvgammA+egWU8wPdUz7O9Vy4nWlCnoXU=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; 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Mon, 29 Jul 2024 09:59:13 +0800 (+08) From: Shengjiu Wang To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, imx@lists.linux.dev, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: shengjiu.wang@gmail.com Subject: [PATCH v2 3/4] arm64: dts: imx93-11x11-evk: Add PDM microphone sound card support Date: Mon, 29 Jul 2024 09:39:58 +0800 Message-Id: <1722217199-10640-4-git-send-email-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1722217199-10640-1-git-send-email-shengjiu.wang@nxp.com> References: <1722217199-10640-1-git-send-email-shengjiu.wang@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Add PDM micphone sound card support, configure the pinmux. This sound card supports recording sound from PDM microphone and convert the PDM format data to PCM data. Signed-off-by: Shengjiu Wang --- .../boot/dts/freescale/imx93-11x11-evk.dts | 40 +++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64= /boot/dts/freescale/imx93-11x11-evk.dts index 5ebf25726c33..5e4c162e0355 100644 --- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts @@ -104,6 +104,20 @@ simple-audio-card,codec { sound-dai =3D <&bt_sco_codec 1>; }; }; + + sound-micfil { + compatible =3D "fsl,imx-audio-card"; + model =3D "micfil-audio"; + + pri-dai-link { + link-name =3D "micfil hifi"; + format =3D "i2s"; + + cpu { + sound-dai =3D <&micfil>; + }; + }; + }; }; =20 &adc1 { @@ -361,6 +375,16 @@ &lpuart5 { status =3D "okay"; }; =20 +&micfil { + pinctrl-names =3D "default", "sleep"; + pinctrl-0 =3D <&pinctrl_pdm>; + pinctrl-1 =3D <&pinctrl_pdm_sleep>; + assigned-clocks =3D <&clk IMX93_CLK_PDM>; + assigned-clock-parents =3D <&clk IMX93_CLK_AUDIO_PLL>; + assigned-clock-rates =3D <49152000>; + status =3D "okay"; +}; + &mu1 { status =3D "okay"; }; @@ -563,6 +587,22 @@ MX93_PAD_CCM_CLKO2__GPIO3_IO27 0x31e >; }; =20 + pinctrl_pdm: pdmgrp { + fsl,pins =3D < + MX93_PAD_PDM_CLK__PDM_CLK 0x31e + MX93_PAD_PDM_BIT_STREAM0__PDM_BIT_STREAM00 0x31e + MX93_PAD_PDM_BIT_STREAM1__PDM_BIT_STREAM01 0x31e + >; + }; + + pinctrl_pdm_sleep: pdmsleepgrp { + fsl,pins =3D < + MX93_PAD_PDM_CLK__GPIO1_IO08 0x31e + MX93_PAD_PDM_BIT_STREAM0__GPIO1_IO09 0x31e + MX93_PAD_PDM_BIT_STREAM1__GPIO1_IO10 0x31e + >; + }; + pinctrl_sai1: sai1grp { fsl,pins =3D < MX93_PAD_SAI1_TXC__SAI1_TX_BCLK 0x31e --=20 2.34.1 From nobody Thu Dec 18 08:34:52 2025 Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 32E1E77F1B; Mon, 29 Jul 2024 01:59:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=92.121.34.21 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722218365; cv=none; b=eHFeZ2LXd4rTi6obtyqsgi65nWJm0HwmvkrGESRlOXGfnQ3Rhc8h2zkGOaDWawNUhBMFuPQG86GSeAg1gHnIVeKBgjQMcyp22+x6RNyqi4f9j8rakhX4UTPsVPVHzk6wwMDrW6cFxCkqv33n/MNZKc5qj8459VD8Z+zATzcuO8A= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722218365; c=relaxed/simple; bh=U7Np1fALoLvcYwudL78JmNiASbH1dH46YPvNYqBt96U=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; b=lm3ZKwPy9eEOjGPo/gEqnkDfJjv0MHh0Jkn1pgKuxuYdnb59ErQrM7G+6B+h9IO0j59vA1CsUVSVDITuyAupuVJQmF6/79xS0jMqtYnhKEKdQ94bSLvvmqNruZ3anfrHawT9q0WbnvzsKt7jhXemDv+dYO9eRVqJQuk+qKhJRhY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com; spf=pass smtp.mailfrom=nxp.com; arc=none smtp.client-ip=92.121.34.21 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nxp.com Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id CB6C5201261; Mon, 29 Jul 2024 03:59:16 +0200 (CEST) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 94315200C5D; Mon, 29 Jul 2024 03:59:16 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 01991181D0F9; Mon, 29 Jul 2024 09:59:14 +0800 (+08) From: Shengjiu Wang To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, imx@lists.linux.dev, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: shengjiu.wang@gmail.com Subject: [PATCH v2 4/4] arm64: dts: imx93-11x11-evk: Add audio XCVR sound card Date: Mon, 29 Jul 2024 09:39:59 +0800 Message-Id: <1722217199-10640-5-git-send-email-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1722217199-10640-1-git-send-email-shengjiu.wang@nxp.com> References: <1722217199-10640-1-git-send-email-shengjiu.wang@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Add audio XCVR sound card, which supports SPDIF TX & RX only, eARC RX, ARC RX are not supported. Signed-off-by: Shengjiu Wang --- .../boot/dts/freescale/imx93-11x11-evk.dts | 39 +++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64= /boot/dts/freescale/imx93-11x11-evk.dts index 5e4c162e0355..0bb39eda39c1 100644 --- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts @@ -118,6 +118,19 @@ cpu { }; }; }; + + sound-xcvr { + compatible =3D "fsl,imx-audio-card"; + model =3D "imx-audio-xcvr"; + + pri-dai-link { + link-name =3D "XCVR PCM"; + + cpu { + sound-dai =3D <&xcvr>; + }; + }; + }; }; =20 &adc1 { @@ -467,6 +480,18 @@ &wdog3 { status =3D "okay"; }; =20 +&xcvr { + pinctrl-names =3D "default", "sleep"; + pinctrl-0 =3D <&pinctrl_spdif>; + pinctrl-1 =3D <&pinctrl_spdif_sleep>; + assigned-clocks =3D <&clk IMX93_CLK_SPDIF>, + <&clk IMX93_CLK_AUDIO_XCVR>; + assigned-clock-parents =3D <&clk IMX93_CLK_AUDIO_PLL>, + <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>; + assigned-clock-rates =3D <12288000>, <200000000>; + status =3D "okay"; +}; + &iomuxc { pinctrl_eqos: eqosgrp { fsl,pins =3D < @@ -678,6 +703,20 @@ MX93_PAD_SD2_RESET_B__GPIO3_IO07 0x31e >; }; =20 + pinctrl_spdif: spdifgrp { + fsl,pins =3D < + MX93_PAD_GPIO_IO22__SPDIF_IN 0x31e + MX93_PAD_GPIO_IO23__SPDIF_OUT 0x31e + >; + }; + + pinctrl_spdif_sleep: spdifsleepgrp { + fsl,pins =3D < + MX93_PAD_GPIO_IO22__GPIO2_IO22 0x31e + MX93_PAD_GPIO_IO23__GPIO2_IO23 0x31e + >; + }; + pinctrl_usdhc2_gpio: usdhc2gpiogrp { fsl,pins =3D < MX93_PAD_SD2_CD_B__GPIO3_IO00 0x31e --=20 2.34.1