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Tue, 30 Jun 2026 18:09:59 +0200 Message-ID: <47285b1f-b99c-46b3-b386-5e900f4dce47@foss.st.com> Date: Tue, 30 Jun 2026 18:09:59 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [Linux-stm32] [PATCH v6 10/16] arm64: dts: st: add sai1 pins for stm32mp25 To: Dario Binacchi , CC: Rob Herring , Conor Dooley , , , , Maxime Coquelin , Krzysztof Kozlowski , , , , References: <20260630092628.1695560-1-dario.binacchi@amarulasolutions.com> <20260630092628.1695560-11-dario.binacchi@amarulasolutions.com> Content-Language: en-US From: Olivier MOYSAN In-Reply-To: <20260630092628.1695560-11-dario.binacchi@amarulasolutions.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: ENXCAS1NODE2.st.com (10.75.128.138) To STKDAG1NODE2.st.com (10.75.128.133) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU2PEPF00028D08:EE_|PA2PR10MB8409:EE_ X-MS-Office365-Filtering-Correlation-Id: 0f495fe6-40c7-4ad1-0c2e-08ded6c20a1f X-LD-Processed: 75e027c9-20d5-47d5-b82f-77d7cd041e8f,ExtAddr X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700016|23010399003|376014|7416014|1800799024|82310400026|4143699003|56012099006|11063799006|22082099003|18002099003; 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: gAf4/ZZFU/r3p8xbqY6BQ2MjNCFGX1fzSPCqLlBSXm91vR/gOG/4qT/yY+tEFcyYRKO9g7lrHRjl5IKa+5xj0b8GBEVJ3ZfqJkaCjEC2yGOGs9pbqE4Zg9QeUhvM8C/6HYSr2oU2xk2jwewsO9bNsyLDPnLAZUwK4lRPYYxwjBh1oq51WSj9kobu3oKpSQPdUiVaMqXzSawsvBWFR0FiXcrpT5IxwKubnKp6GiwO+7OHR2GZIeNwGaJzWIeyCMe+ZbHD78AwEfqUITOLWu1+uHzkm/Li+ofo7905Ad8vuPwT/OTnUMMXtvtONfYDn6Rj8FZHWGTZZ0SCVVCug6s27zRZ/rZpAcnffl7VvSfEBzfNqVzr/R/Ft7EusE8D0iDkEKS3vW3FgFxb3GdT83m5RvAUgf03gkcgYroQmHCvH0VQwlzi1NUYvxWokvT1kx92 X-OriginatorOrg: foss.st.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Jun 2026 16:10:01.3795 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 0f495fe6-40c7-4ad1-0c2e-08ded6c20a1f X-MS-Exchange-CrossTenant-Id: 75e027c9-20d5-47d5-b82f-77d7cd041e8f X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=75e027c9-20d5-47d5-b82f-77d7cd041e8f;Ip=[164.130.1.60];Helo=[smtpO365.st.com] X-MS-Exchange-CrossTenant-AuthSource: DU2PEPF00028D08.eurprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PA2PR10MB8409 Hi Dario, On 6/30/26 11:24, Dario Binacchi wrote: > Add the sai1 pins used on MicroGEA-STM32MP257-RMM board. > > Signed-off-by: Dario Binacchi > --- > > (no changes since v1) > > arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi | 45 +++++++++++++++++++ > 1 file changed, 45 insertions(+) > > diff --git a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi > index 695c9d771853..002fbc724b9d 100644 > --- a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi > +++ b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi > @@ -520,6 +520,51 @@ pins { > }; > }; > > + /omit-if-no-ref/ > + sai1a_pins_a: sai1a-0 { > + pins1 { > + pinmux = , /* SAI1_SD_A */ > + , /* SAI1_FS_A */ > + ; /* SAI1_SCK_A */ > + bias-disable; > + drive-push-pull; > + slew-rate = <1>; > + }; > + pins2 { > + pinmux = ; /* SAI1_MCLK_A */ > + bias-disable; > + drive-push-pull; > + slew-rate = <2>; > + }; > + }; > + > + /omit-if-no-ref/ > + sai1a_sleep_pins_a: sai1a-sleep-0 { > + pins { > + pinmux = , /* SAI1_SD_A */ > + , /* SAI1_FS_A */ > + , /* SAI1_SCK_A */ > + ; /* SAI1_MCLK_A */ > + }; > + }; > + > + /omit-if-no-ref/ > + sai1b_pins_a: sai1b-0 { > + pins { > + pinmux = ; /* SAI1_SD_B */ > + bias-disable; > + drive-push-pull; > + slew-rate = <0>; > + }; > + }; > + > + /omit-if-no-ref/ > + sai1b_sleep_pins_a: sai1b-sleep-0 { > + pins { > + pinmux = ; /* SAI1_SD_B */ > + }; > + }; > + > /omit-if-no-ref/ > sdmmc1_b4_pins_a: sdmmc1-b4-0 { > pins1 { You can add Reviewed-by: Olivier Moysan Thanks & Regards Olivier