diff options
Diffstat (limited to 'arch/arm/include/asm/arch-stm32/gpio.h')
-rw-r--r-- | arch/arm/include/asm/arch-stm32/gpio.h | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/arch/arm/include/asm/arch-stm32/gpio.h b/arch/arm/include/asm/arch-stm32/gpio.h deleted file mode 100644 index 570e80a..0000000 --- a/arch/arm/include/asm/arch-stm32/gpio.h +++ /dev/null @@ -1,119 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (C) 2016, STMicroelectronics - All Rights Reserved - * Author(s): Vikas Manocha, <vikas.manocha@st.com> for STMicroelectronics. - */ - -#ifndef _GPIO_H_ -#define _GPIO_H_ - -#define STM32_GPIOS_PER_BANK 16 - -enum stm32_gpio_port { - STM32_GPIO_PORT_A = 0, - STM32_GPIO_PORT_B, - STM32_GPIO_PORT_C, - STM32_GPIO_PORT_D, - STM32_GPIO_PORT_E, - STM32_GPIO_PORT_F, - STM32_GPIO_PORT_G, - STM32_GPIO_PORT_H, - STM32_GPIO_PORT_I -}; - -enum stm32_gpio_pin { - STM32_GPIO_PIN_0 = 0, - STM32_GPIO_PIN_1, - STM32_GPIO_PIN_2, - STM32_GPIO_PIN_3, - STM32_GPIO_PIN_4, - STM32_GPIO_PIN_5, - STM32_GPIO_PIN_6, - STM32_GPIO_PIN_7, - STM32_GPIO_PIN_8, - STM32_GPIO_PIN_9, - STM32_GPIO_PIN_10, - STM32_GPIO_PIN_11, - STM32_GPIO_PIN_12, - STM32_GPIO_PIN_13, - STM32_GPIO_PIN_14, - STM32_GPIO_PIN_15 -}; - -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 { - enum stm32_gpio_port port; - enum stm32_gpio_pin 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 /* _GPIO_H_ */ |