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feat(stm32mp2-fdts): introduce stm32mp25 pinctrl files

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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: Alexandre Torgue <alexandre.torgue@foss.st.com>
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: I8500ccccb7a96748f36ffc80edc91da8595f4da8
This commit is contained in:
Alexandre Torgue 2021-01-07 14:15:12 +01:00 • committed by Yann Gautier
parent 0dc283d29e
commit 2c62cc4a87
4 changed files with 225 additions and 0 deletions

6
fdts/stm32mp25-pinctrl.dtsi Normal file
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// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
/*
* Copyright (C) 2023, STMicroelectronics - All Rights Reserved
* Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
*/
#include <dt-bindings/pinctrl/stm32-pinfunc.h>

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fdts/stm32mp25xxai-pinctrl.dtsi Normal file
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// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
/*
* Copyright (C) 2023, STMicroelectronics - All Rights Reserved
* Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
*/
&pinctrl {
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>;
};
};

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fdts/stm32mp25xxak-pinctrl.dtsi Normal file
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// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
/*
* Copyright (C) 2023, STMicroelectronics - All Rights Reserved
* Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
*/
&pinctrl {
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>;
};
};

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fdts/stm32mp25xxal-pinctrl.dtsi Normal file
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// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
/*
* Copyright (C) 2023, STMicroelectronics - All Rights Reserved
* Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
*/
&pinctrl {
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>;
};
};