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charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260715-imx8ulp-dts-v1-6-19651358b599@nxp.com> References: <20260715-imx8ulp-dts-v1-0-19651358b599@nxp.com> In-Reply-To: <20260715-imx8ulp-dts-v1-0-19651358b599@nxp.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Peng Fan , Sherry Sun X-Mailer: b4 0.16-dev-7bc12 X-ClientProxiedBy: SI3PR02CA0005.apcprd02.prod.outlook.com (2603:1096:4:295::7) To AM8PR04MB7874.eurprd04.prod.outlook.com (2603:10a6:20b:24d::9) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM8PR04MB7874:EE_|AS1PR04MB9684:EE_ X-MS-Office365-Filtering-Correlation-Id: ac587249-9d35-4b7a-60f4-08dee26cd9d0 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|23010399003|7416014|1800799024|19092799006|366016|11063799006|56012099006|22082099003|18002099003|10067099003; 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Signed-off-by: Sherry Sun Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx8ulp-9x9-evk.dts | 17 +++++++++++++++++ arch/arm64/boot/dts/freescale/imx8ulp-evk.dts | 21 +++++++++++++++++++++ 2 files changed, 38 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8ulp-9x9-evk.dts b/arch/arm64/boot/dts/freescale/imx8ulp-9x9-evk.dts index af8f0d6087f71..71c66c58edc4d 100644 --- a/arch/arm64/boot/dts/freescale/imx8ulp-9x9-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8ulp-9x9-evk.dts @@ -75,6 +75,23 @@ MX8ULP_PAD_PTE20__USB1_OC 0x10003 >; }; +&pinctrl_lpuart6 { + fsl,pins = < + MX8ULP_PAD_PTF18__LPUART6_TX 0x3 + MX8ULP_PAD_PTF19__LPUART6_RX 0x3 + MX8ULP_PAD_PTF16__LPUART6_CTS_B 0x3 + MX8ULP_PAD_PTF17__LPUART6_RTS_B 0x3 + >; +}; + +&lpspi5 { /* conflict with lpuart6 PAD_PTF16-19 */ + status = "disabled"; +}; + +&sai5 { + status = "disabled"; +}; + &sai6 { pinctrl-names = "default", "sleep"; pinctrl-0 = <&pinctrl_sai6>; diff --git a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts index 6a92c5ca9a412..66e99cd24040f 100644 --- a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts @@ -167,6 +167,18 @@ &lpuart5 { status = "okay"; }; +&lpuart6 { + /* BT */ + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_lpuart6>; + pinctrl-1 = <&pinctrl_lpuart6>; + status = "okay"; + + bluetooth { + compatible = "nxp,88w8987-bt"; + }; +}; + &lpi2c7 { #address-cells = <1>; #size-cells = <0>; @@ -349,6 +361,15 @@ MX8ULP_PAD_PTF15__LPUART5_RX 0x3 >; }; + pinctrl_lpuart6: lpuart6grp { + fsl,pins = < + MX8ULP_PAD_PTE10__LPUART6_TX 0x3 + MX8ULP_PAD_PTE11__LPUART6_RX 0x3 + MX8ULP_PAD_PTE9__LPUART6_RTS_B 0x3 + MX8ULP_PAD_PTE8__LPUART6_CTS_B 0x3 + >; + }; + pinctrl_lpi2c7: lpi2c7grp { fsl,pins = < MX8ULP_PAD_PTE12__LPI2C7_SCL 0x20 -- 2.34.1