From: Patrick Delaunay Date: Fri, 22 Oct 2021 18:12:34 +0000 (+0200) Subject: gpio: stm32: create include file for driver private data X-Git-Tag: v2022.01-rc2~10^2~10 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=56a368f6610fec233e803367640cc8ea37251615;p=pandora-u-boot.git gpio: stm32: create include file for driver private data The stm32 gpio driver private data are not needed in arch include files, they are not used by code except for stm32 gpio and pincontrol drivers, using the same IP; the defines for this IP is moved in a new file "stm32_gpio_priv.h" in driver/gpio. This patch avoids to have duplicated file gpio.h for each SOC in MPU directory mach-stm32mp and in each MCU directory arch-stm32* and allows to remove CONFIG_GPIO_EXTRA_HEADER for all STM32. Signed-off-by: Patrick Delaunay Reviewed-by: Simon Glass Reviewed-by: Patrice Chotard --- diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index b4808d4c752..9f20f32f3c1 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1810,7 +1810,6 @@ config ARCH_STM32 select CPU_V7M select DM select DM_SERIAL - select GPIO_EXTRA_HEADER imply CMD_DM config ARCH_STI @@ -1836,7 +1835,6 @@ config ARCH_STM32MP select DM_GPIO select DM_RESET select DM_SERIAL - select GPIO_EXTRA_HEADER select MISC select OF_CONTROL select OF_LIBFDT diff --git a/arch/arm/include/asm/arch-stm32f4/gpio.h b/arch/arm/include/asm/arch-stm32f4/gpio.h deleted file mode 100644 index 490f686a85a..00000000000 --- a/arch/arm/include/asm/arch-stm32f4/gpio.h +++ /dev/null @@ -1,15 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2011 - * Yuri Tikhonov, Emcraft Systems, yur@emcraft.com - * - * (C) Copyright 2015 - * Kamil Lulko, - */ - -#ifndef _STM32_GPIO_H_ -#define _STM32_GPIO_H_ - -#include - -#endif /* _STM32_GPIO_H_ */ diff --git a/arch/arm/include/asm/arch-stm32f7/gpio.h b/arch/arm/include/asm/arch-stm32f7/gpio.h deleted file mode 100644 index 21f4e0fd277..00000000000 --- a/arch/arm/include/asm/arch-stm32f7/gpio.h +++ /dev/null @@ -1,12 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2016, STMicroelectronics - All Rights Reserved - * Author(s): Vikas Manocha, for STMicroelectronics. - */ - -#ifndef _STM32_GPIO_H_ -#define _STM32_GPIO_H_ - -#include - -#endif /* _STM32_GPIO_H_ */ diff --git a/arch/arm/include/asm/arch-stm32h7/gpio.h b/arch/arm/include/asm/arch-stm32h7/gpio.h deleted file mode 100644 index 4f57f175ff6..00000000000 --- a/arch/arm/include/asm/arch-stm32h7/gpio.h +++ /dev/null @@ -1,12 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2017, STMicroelectronics - All Rights Reserved - * Author(s): Patrice Chotard, for STMicroelectronics. - */ - -#ifndef _STM32_GPIO_H_ -#define _STM32_GPIO_H_ - -#include - -#endif /* _STM32_GPIO_H_ */ diff --git a/arch/arm/mach-stm32mp/include/mach/gpio.h b/arch/arm/mach-stm32mp/include/mach/gpio.h deleted file mode 100644 index 7a0f2935190..00000000000 --- a/arch/arm/mach-stm32mp/include/mach/gpio.h +++ /dev/null @@ -1,87 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2016 - * Vikas Manocha, - */ - -#ifndef _STM32_GPIO_H_ -#define _STM32_GPIO_H_ -#include - -enum stm32_gpio_mode { - STM32_GPIO_MODE_IN = 0, - STM32_GPIO_MODE_OUT, - STM32_GPIO_MODE_AF, - STM32_GPIO_MODE_AN -}; - -enum stm32_gpio_otype { - STM32_GPIO_OTYPE_PP = 0, - STM32_GPIO_OTYPE_OD -}; - -enum stm32_gpio_speed { - STM32_GPIO_SPEED_2M = 0, - STM32_GPIO_SPEED_25M, - STM32_GPIO_SPEED_50M, - STM32_GPIO_SPEED_100M -}; - -enum stm32_gpio_pupd { - STM32_GPIO_PUPD_NO = 0, - STM32_GPIO_PUPD_UP, - STM32_GPIO_PUPD_DOWN -}; - -enum stm32_gpio_af { - STM32_GPIO_AF0 = 0, - STM32_GPIO_AF1, - STM32_GPIO_AF2, - STM32_GPIO_AF3, - STM32_GPIO_AF4, - STM32_GPIO_AF5, - STM32_GPIO_AF6, - STM32_GPIO_AF7, - STM32_GPIO_AF8, - STM32_GPIO_AF9, - STM32_GPIO_AF10, - STM32_GPIO_AF11, - STM32_GPIO_AF12, - STM32_GPIO_AF13, - STM32_GPIO_AF14, - STM32_GPIO_AF15 -}; - -struct stm32_gpio_dsc { - u8 port; - u8 pin; -}; - -struct stm32_gpio_ctl { - enum stm32_gpio_mode mode; - enum stm32_gpio_otype otype; - enum stm32_gpio_speed speed; - enum stm32_gpio_pupd pupd; - enum stm32_gpio_af af; -}; - -struct stm32_gpio_regs { - u32 moder; /* GPIO port mode */ - u32 otyper; /* GPIO port output type */ - u32 ospeedr; /* GPIO port output speed */ - u32 pupdr; /* GPIO port pull-up/pull-down */ - u32 idr; /* GPIO port input data */ - u32 odr; /* GPIO port output data */ - u32 bsrr; /* GPIO port bit set/reset */ - u32 lckr; /* GPIO port configuration lock */ - u32 afr[2]; /* GPIO alternate function */ -}; - -struct stm32_gpio_priv { - struct stm32_gpio_regs *regs; - unsigned int gpio_range; -}; - -int stm32_offset_to_index(struct udevice *dev, unsigned int offset); - -#endif /* _STM32_GPIO_H_ */ diff --git a/board/st/stm32f746-disco/stm32f746-disco.c b/board/st/stm32f746-disco/stm32f746-disco.c index 08c2102c4f3..95d83e73ee8 100644 --- a/board/st/stm32f746-disco/stm32f746-disco.c +++ b/board/st/stm32f746-disco/stm32f746-disco.c @@ -21,7 +21,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/gpio/stm32_gpio.c b/drivers/gpio/stm32_gpio.c index 125c237551c..8667ed3835c 100644 --- a/drivers/gpio/stm32_gpio.c +++ b/drivers/gpio/stm32_gpio.c @@ -11,7 +11,6 @@ #include #include #include -#include #include #include #include @@ -20,6 +19,8 @@ #include #include +#include "stm32_gpio_priv.h" + #define STM32_GPIOS_PER_BANK 16 #define MODE_BITS(gpio_pin) ((gpio_pin) * 2) diff --git a/arch/arm/include/asm/arch-stm32/gpio.h b/drivers/gpio/stm32_gpio_priv.h similarity index 94% rename from arch/arm/include/asm/arch-stm32/gpio.h rename to drivers/gpio/stm32_gpio_priv.h index 233ce278a77..d3d8f2ed5de 100644 --- a/arch/arm/include/asm/arch-stm32/gpio.h +++ b/drivers/gpio/stm32_gpio_priv.h @@ -4,8 +4,8 @@ * Author(s): Vikas Manocha, for STMicroelectronics. */ -#ifndef _GPIO_H_ -#define _GPIO_H_ +#ifndef _STM32_GPIO_PRIV_H_ +#define _STM32_GPIO_PRIV_H_ enum stm32_gpio_mode { STM32_GPIO_MODE_IN = 0, @@ -83,4 +83,4 @@ struct stm32_gpio_priv { int stm32_offset_to_index(struct udevice *dev, unsigned int offset); -#endif /* _GPIO_H_ */ +#endif /* _STM32_GPIO_PRIV_H_ */ diff --git a/drivers/pinctrl/pinctrl_stm32.c b/drivers/pinctrl/pinctrl_stm32.c index 6c98538f562..5729799b122 100644 --- a/drivers/pinctrl/pinctrl_stm32.c +++ b/drivers/pinctrl/pinctrl_stm32.c @@ -10,7 +10,6 @@ #include #include #include -#include #include #include #include @@ -20,6 +19,8 @@ #include #include +#include "../gpio/stm32_gpio_priv.h" + #define MAX_PINS_ONE_IP 70 #define MODE_BITS_MASK 3 #define OSPEED_MASK 3 diff --git a/drivers/video/dw_mipi_dsi.c b/drivers/video/dw_mipi_dsi.c index 9ae09eec12b..a5b38acabdb 100644 --- a/drivers/video/dw_mipi_dsi.c +++ b/drivers/video/dw_mipi_dsi.c @@ -17,7 +17,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/video/stm32/stm32_dsi.c b/drivers/video/stm32/stm32_dsi.c index 4027e978c83..134abd93e19 100644 --- a/drivers/video/stm32/stm32_dsi.c +++ b/drivers/video/stm32/stm32_dsi.c @@ -21,7 +21,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/video/stm32/stm32_ltdc.c b/drivers/video/stm32/stm32_ltdc.c index f55a39498e0..65c882d9f12 100644 --- a/drivers/video/stm32/stm32_ltdc.c +++ b/drivers/video/stm32/stm32_ltdc.c @@ -17,7 +17,6 @@ #include #include #include -#include #include #include #include