90df6a3291
To work efficiently, SPI_NSS pins require pull-up configuration. Fix this for whole STM32 series. Fixes #17998 Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
61 lines
2.1 KiB
C
61 lines
2.1 KiB
C
/*
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* Copyright (c) 2019 STMicroelectronics
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef ZEPHYR_DRIVERS_PINMUX_STM32_PINMUX_STM32MP1X_H_
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#define ZEPHYR_DRIVERS_PINMUX_STM32_PINMUX_STM32MP1X_H_
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/**
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* @file Header for STM32MP1X pin multiplexing helper
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*/
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/* Port A */
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#define STM32MP1X_PINMUX_FUNC_PA11_I2C5_SCL \
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(STM32_PINMUX_ALT_FUNC_4 | STM32_OPENDRAIN_PULLUP)
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#define STM32MP1X_PINMUX_FUNC_PA12_I2C5_SDA \
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(STM32_PINMUX_ALT_FUNC_4 | STM32_OPENDRAIN_PULLUP)
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/* Port B */
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#define STM32MP1X_PINMUX_FUNC_PB2_UART4_RX \
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(STM32_PINMUX_ALT_FUNC_8 | STM32_PUPDR_PULL_DOWN)
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#define STM32MP1X_PINMUX_FUNC_PB10_USART3_TX \
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(STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP)
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#define STM32MP1X_PINMUX_FUNC_PB12_USART3_RX \
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(STM32_PINMUX_ALT_FUNC_8 | STM32_PUPDR_PULL_DOWN)
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/* Port D */
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#define STM32MP1X_PINMUX_FUNC_PD1_UART4_TX \
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(STM32_PINMUX_ALT_FUNC_8 | STM32_PUSHPULL_PULLUP)
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/* Port E */
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#define STM32MP1X_PINMUX_FUNC_PE7_UART7_RX \
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(STM32_PINMUX_ALT_FUNC_7 | STM32_PUPDR_PULL_DOWN)
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#define STM32MP1X_PINMUX_FUNC_PE8_UART7_TX \
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(STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP)
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#define STM32MP1X_PINMUX_FUNC_PE9_UART7_RTS \
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(STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP)
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#define STM32MP1X_PINMUX_FUNC_PE10_UART7_CTS \
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(STM32_PINMUX_ALT_FUNC_7 | STM32_PUSHPULL_PULLUP)
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#define STM32MP1X_PINMUX_FUNC_PE11_SPI4_NSS \
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(STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_PULLUP)
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#define STM32MP1X_PINMUX_FUNC_PE12_SPI4_SCK \
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(STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL)
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#define STM32MP1X_PINMUX_FUNC_PE13_SPI4_MISO \
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(STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL)
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#define STM32MP1X_PINMUX_FUNC_PE14_SPI4_MOSI \
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(STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL)
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/* Port F */
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#define STM32MP1X_PINMUX_FUNC_PF6_SPI5_NSS \
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(STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_PULLUP)
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#define STM32MP1X_PINMUX_FUNC_PF7_SPI5_SCK \
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(STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL)
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#define STM32MP1X_PINMUX_FUNC_PF8_SPI5_MISO \
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(STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL)
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#define STM32MP1X_PINMUX_FUNC_PF9_SPI5_MOSI \
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(STM32_PINMUX_ALT_FUNC_5 | STM32_PUSHPULL_NOPULL)
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#endif /* ZEPHYR_DRIVERS_PINMUX_STM32_PINMUX_STM32MP1X_H_ */
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