Commit 3b170e16 authored by Alexandre Torgue's avatar Alexandre Torgue
Browse files

arm64: dts: st: introduce stm32mp25 pinctrl files 



Three packages exist for stm32mp25 dies. As ball-out is different between
them, this patch covers those differences by introducing dedicated pinctrl
dtsi files. Each dtsi pinctrl package file describes the package ball-out
through gpio-ranges.

Available packages are:

STM32MP25xAI: 18*18/FCBGA 172 ios
STM32MP25xAK: 14*14/FCBGA 144 ios
STM32MP25xAL: 10*10/TFBGA 144 ios

It includes also the common file used for pin groups definition.

Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@foss.st.com>
parent 5d30d03a

arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi

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// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)

/*

 * Copyright (C) STMicroelectronics 2023 - All Rights Reserved

 * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.

 */

#include <dt-bindings/pinctrl/stm32-pinfunc.h>

arch/arm64/boot/dts/st/stm32mp25xxai-pinctrl.dtsi

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// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)

/*

 * Copyright (C) STMicroelectronics 2023 - All Rights Reserved

 * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.

 */



&pinctrl {

	st,package = <STM32MP_PKG_AI>;



	gpioa: gpio@44240000 {

		status = "okay";

		ngpios = <16>;

		gpio-ranges = <&pinctrl 0 0 16>;

	};



	gpiob: gpio@44250000 {

		status = "okay";

		ngpios = <16>;

		gpio-ranges = <&pinctrl 0 16 16>;

	};



	gpioc: gpio@44260000 {

		status = "okay";

		ngpios = <14>;

		gpio-ranges = <&pinctrl 0 32 14>;

	};



	gpiod: gpio@44270000 {

		status = "okay";

		ngpios = <16>;

		gpio-ranges = <&pinctrl 0 48 16>;

	};



	gpioe: gpio@44280000 {

		status = "okay";

		ngpios = <16>;

		gpio-ranges = <&pinctrl 0 64 16>;

	};



	gpiof: gpio@44290000 {

		status = "okay";

		ngpios = <16>;

		gpio-ranges = <&pinctrl 0 80 16>;

	};



	gpiog: gpio@442a0000 {

		status = "okay";

		ngpios = <16>;

		gpio-ranges = <&pinctrl 0 96 16>;

	};



	gpioh: gpio@442b0000 {

		status = "okay";

		ngpios = <12>;

		gpio-ranges = <&pinctrl 2 114 12>;

	};



	gpioi: gpio@442c0000 {

		status = "okay";

		ngpios = <16>;

		gpio-ranges = <&pinctrl 0 128 16>;

	};



	gpioj: gpio@442d0000 {

		status = "okay";

		ngpios = <16>;

		gpio-ranges = <&pinctrl 0 144 16>;

	};



	gpiok: gpio@442e0000 {

		status = "okay";

		ngpios = <8>;

		gpio-ranges = <&pinctrl 0 160 8>;

	};

};



&pinctrl_z {

	gpioz: gpio@46200000 {

		status = "okay";

		ngpios = <10>;

		gpio-ranges = <&pinctrl_z 0 400 10>;

	};

};

arch/arm64/boot/dts/st/stm32mp25xxak-pinctrl.dtsi

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// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)

/*

 * Copyright (C) STMicroelectronics 2023 - All Rights Reserved

 * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.

 */



&pinctrl {

	st,package = <STM32MP_PKG_AK>;



	gpioa: gpio@44240000 {

		status = "okay";

		ngpios = <16>;

		gpio-ranges = <&pinctrl 0 0 16>;

	};



	gpiob: gpio@44250000 {

		status = "okay";

		ngpios = <16>;

		gpio-ranges = <&pinctrl 0 16 16>;

	};



	gpioc: gpio@44260000 {

		status = "okay";

		ngpios = <14>;

		gpio-ranges = <&pinctrl 0 32 14>;

	};



	gpiod: gpio@44270000 {

		status = "okay";

		ngpios = <16>;

		gpio-ranges = <&pinctrl 0 48 16>;

	};



	gpioe: gpio@44280000 {

		status = "okay";

		ngpios = <16>;

		gpio-ranges = <&pinctrl 0 64 16>;

	};



	gpiof: gpio@44290000 {

		status = "okay";

		ngpios = <16>;

		gpio-ranges = <&pinctrl 0 80 16>;

	};



	gpiog: gpio@442a0000 {

		status = "okay";

		ngpios = <16>;

		gpio-ranges = <&pinctrl 0 96 16>;

	};



	gpioh: gpio@442b0000 {

		status = "okay";

		ngpios = <12>;

		gpio-ranges = <&pinctrl 2 114 12>;

	};



	gpioi: gpio@442c0000 {

		status = "okay";

		ngpios = <12>;

		gpio-ranges = <&pinctrl 0 128 12>;

	};

};



&pinctrl_z {

	gpioz: gpio@46200000 {

		status = "okay";

		ngpios = <10>;

		gpio-ranges = <&pinctrl_z 0 400 10>;

	};

};

arch/arm64/boot/dts/st/stm32mp25xxal-pinctrl.dtsi

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// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)

/*

 * Copyright (C) STMicroelectronics 2023 - All Rights Reserved

 * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.

 */



&pinctrl {

	st,package = <STM32MP_PKG_AL>;



	gpioa: gpio@44240000 {

		status = "okay";

		ngpios = <16>;

		gpio-ranges = <&pinctrl 0 0 16>;

	};



	gpiob: gpio@44250000 {

		status = "okay";

		ngpios = <16>;

		gpio-ranges = <&pinctrl 0 16 16>;

	};



	gpioc: gpio@44260000 {

		status = "okay";

		ngpios = <14>;

		gpio-ranges = <&pinctrl 0 32 14>;

	};



	gpiod: gpio@44270000 {

		status = "okay";

		ngpios = <16>;

		gpio-ranges = <&pinctrl 0 48 16>;

	};



	gpioe: gpio@44280000 {

		status = "okay";

		ngpios = <16>;

		gpio-ranges = <&pinctrl 0 64 16>;

	};



	gpiof: gpio@44290000 {

		status = "okay";

		ngpios = <16>;

		gpio-ranges = <&pinctrl 0 80 16>;

	};



	gpiog: gpio@442a0000 {

		status = "okay";

		ngpios = <16>;

		gpio-ranges = <&pinctrl 0 96 16>;

	};



	gpioh: gpio@442b0000 {

		status = "okay";

		ngpios = <12>;

		gpio-ranges = <&pinctrl 2 114 12>;

	};



	gpioi: gpio@442c0000 {

		status = "okay";

		ngpios = <12>;

		gpio-ranges = <&pinctrl 0 128 12>;

	};

};



&pinctrl_z {

	gpioz: gpio@46200000 {

		status = "okay";

		ngpios = <10>;

		gpio-ranges = <&pinctrl_z 0 400 10>;

	};

};