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Fri, 27 Jun 2025 07:27:23 -0700 (PDT) From: Laurentiu Mihalcea To: Shawn Guo , Sascha Hauer , Fabio Estevam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Frank Li Cc: Pengutronix Kernel Team , imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/2] dt-bindings: arm: fsl: add i.MX8ULP EVK9 board Date: Fri, 27 Jun 2025 10:26:44 -0400 Message-Id: <20250627142645.134256-2-laurentiumihalcea111@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250627142645.134256-1-laurentiumihalcea111@gmail.com> References: <20250627142645.134256-1-laurentiumihalcea111@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Laurentiu Mihalcea Add DT compatible string for the i.MX8ULP EVK9 board. Signed-off-by: Laurentiu Mihalcea --- Documentation/devicetree/bindings/arm/fsl.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation= /devicetree/bindings/arm/fsl.yaml index b23bc1e48866..0563e9522fb7 100644 --- a/Documentation/devicetree/bindings/arm/fsl.yaml +++ b/Documentation/devicetree/bindings/arm/fsl.yaml @@ -1373,6 +1373,7 @@ properties: items: - enum: - fsl,imx8ulp-evk # i.MX8ULP EVK Board + - fsl,imx8ulp-9x9-evk # i.MX8ULP EVK9 Board - const: fsl,imx8ulp =20 - description: i.MX93 based Boards --=20 2.34.1 From nobody Wed Oct 8 12:35:02 2025 Received: from mail-ed1-f44.google.com (mail-ed1-f44.google.com [209.85.208.44]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 354F22E3AFB; Fri, 27 Jun 2025 14:27:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.44 ARC-Seal: i=1; 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charset="utf-8" From: Laurentiu Mihalcea Add DTS for the i.MX8ULP EVK9 board. Signed-off-by: Laurentiu Mihalcea --- arch/arm64/boot/dts/freescale/Makefile | 1 + .../boot/dts/freescale/imx8ulp-9x9-evk.dts | 69 +++++++++++++++++++ 2 files changed, 70 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx8ulp-9x9-evk.dts diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/f= reescale/Makefile index 4da7501ece17..4b288b324d38 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -322,6 +322,7 @@ dtb-$(CONFIG_ARCH_MXC) +=3D imx8qxp-mek-pcie-ep.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx8qxp-tqma8xqp-mba8xx.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx8qxp-tqma8xqps-mb-smarc-2.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx8ulp-evk.dtb +dtb-$(CONFIG_ARCH_MXC) +=3D imx8ulp-9x9-evk.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx93-9x9-qsb.dtb =20 imx93-9x9-qsb-i3c-dtbs +=3D imx93-9x9-qsb.dtb imx93-9x9-qsb-i3c.dtbo diff --git a/arch/arm64/boot/dts/freescale/imx8ulp-9x9-evk.dts b/arch/arm64= /boot/dts/freescale/imx8ulp-9x9-evk.dts new file mode 100644 index 000000000000..5497e3d78136 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8ulp-9x9-evk.dts @@ -0,0 +1,69 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2025 NXP + */ + +/dts-v1/; + +#include "imx8ulp-evk.dts" + +/ { + model =3D "NXP i.MX8ULP EVK9"; + compatible =3D "fsl,imx8ulp-9x9-evk", "fsl,imx8ulp"; +}; + +&btcpu { + sound-dai =3D <&sai6>; +}; + +&iomuxc1 { + pinctrl_sai6: sai6grp { + fsl,pins =3D < + MX8ULP_PAD_PTE10__I2S6_TX_BCLK 0x43 + MX8ULP_PAD_PTE11__I2S6_TX_FS 0x43 + MX8ULP_PAD_PTE14__I2S6_TXD2 0x43 + MX8ULP_PAD_PTE6__I2S6_RXD0 0x43 + >; + }; +}; + +&pinctrl_enet { + fsl,pins =3D < + MX8ULP_PAD_PTF9__ENET0_MDC 0x43 + MX8ULP_PAD_PTF8__ENET0_MDIO 0x43 + MX8ULP_PAD_PTF5__ENET0_RXER 0x43 + MX8ULP_PAD_PTF6__ENET0_CRS_DV 0x43 + MX8ULP_PAD_PTF1__ENET0_RXD0 0x43 + MX8ULP_PAD_PTF0__ENET0_RXD1 0x43 + MX8ULP_PAD_PTF4__ENET0_TXEN 0x43 + MX8ULP_PAD_PTF3__ENET0_TXD0 0x43 + MX8ULP_PAD_PTF2__ENET0_TXD1 0x43 + MX8ULP_PAD_PTF7__ENET0_REFCLK 0x43 + MX8ULP_PAD_PTF10__ENET0_1588_CLKIN 0x43 + >; +}; + +&pinctrl_usb1 { + fsl,pins =3D < + MX8ULP_PAD_PTE16__USB0_ID 0x10003 + MX8ULP_PAD_PTE18__USB0_OC 0x10003 + >; +}; + +&pinctrl_usb2 { + fsl,pins =3D < + MX8ULP_PAD_PTD23__USB1_ID 0x10003 + MX8ULP_PAD_PTE20__USB1_OC 0x10003 + >; +}; + +&sai6 { + pinctrl-names =3D "default", "sleep"; + pinctrl-0 =3D <&pinctrl_sai6>; + pinctrl-1 =3D <&pinctrl_sai6>; + assigned-clocks =3D <&cgc1 IMX8ULP_CLK_SPLL3_PFD1_DIV1>, <&cgc2 IMX8ULP_C= LK_SAI6_SEL>; + assigned-clock-parents =3D <0>, <&cgc1 IMX8ULP_CLK_SPLL3_PFD1_DIV1>; + assigned-clock-rates =3D <12288000>; + fsl,dataline =3D <1 0x01 0x04>; + status =3D "okay"; +}; --=20 2.34.1