Line data    Source code

       1            0 : /*
       2              :  * Copyright (C) 2025 Savoir-faire Linux, Inc.
       3              :  *
       4              :  * SPDX-License-Identifier: Apache-2.0
       5              :  */
       6              : 
       7              : #ifndef ZEPHYR_INCLUDE_DT_BINDINGS_CLOCK_STM32MP2_CLOCK_H_
       8              : #define ZEPHYR_INCLUDE_DT_BINDINGS_CLOCK_STM32MP2_CLOCK_H_
       9              : 
      10              : #include "stm32_common_clocks.h"
      11              : 
      12              : /* Undefine the common clocks macro */
      13              : #undef STM32_CLOCK
      14              : 
      15              : /**
      16              :  * Pack RCC clock register offset and bit in two 32-bit values
      17              :  * as expected for the Device Tree `clocks` property on STM32.
      18              :  *
      19              :  * @param per STM32 Peripheral name (expands to STM32_CLOCK_PERIPH_{PER})
      20              :  * @param bit Clock bit
      21              :  */
      22            1 : #define STM32_CLOCK(per, bit) (STM32_CLOCK_PERIPH_##per) (1 << bit)
      23              : 
      24              : /* Clock reg */
      25            0 : #define STM32_CLK               1U
      26            0 : #define STM32_LP_CLK            2U
      27              : 
      28              : /* GPIO Peripheral */
      29            0 : #define STM32_CLOCK_PERIPH_GPIOA        0x52C
      30            0 : #define STM32_CLOCK_PERIPH_GPIOB        0x530
      31            0 : #define STM32_CLOCK_PERIPH_GPIOC        0x534
      32            0 : #define STM32_CLOCK_PERIPH_GPIOD        0x538
      33            0 : #define STM32_CLOCK_PERIPH_GPIOE        0x53C
      34            0 : #define STM32_CLOCK_PERIPH_GPIOF        0x540
      35            0 : #define STM32_CLOCK_PERIPH_GPIOG        0x544
      36            0 : #define STM32_CLOCK_PERIPH_GPIOH        0x548
      37            0 : #define STM32_CLOCK_PERIPH_GPIOI        0x54C
      38            0 : #define STM32_CLOCK_PERIPH_GPIOJ        0x550
      39            0 : #define STM32_CLOCK_PERIPH_GPIOK        0x554
      40            0 : #define STM32_CLOCK_PERIPH_GPIOZ        0x558
      41              : 
      42              : /* SPI Peripheral */
      43            0 : #define STM32_CLOCK_PERIPH_SPI1         0x758
      44            0 : #define STM32_CLOCK_PERIPH_SPI2         0x75C
      45            0 : #define STM32_CLOCK_PERIPH_SPI3         0x760
      46            0 : #define STM32_CLOCK_PERIPH_SPI4         0x764
      47            0 : #define STM32_CLOCK_PERIPH_SPI5         0x768
      48            0 : #define STM32_CLOCK_PERIPH_SPI6         0x76C
      49            0 : #define STM32_CLOCK_PERIPH_SPI7         0x770
      50              : 
      51              : /* USART/UART Peripheral */
      52            0 : #define STM32_CLOCK_PERIPH_USART1       0x77C
      53            0 : #define STM32_CLOCK_PERIPH_USART2       0x780
      54            0 : #define STM32_CLOCK_PERIPH_USART3       0x784
      55            0 : #define STM32_CLOCK_PERIPH_UART4        0x788
      56            0 : #define STM32_CLOCK_PERIPH_UART5        0x78C
      57            0 : #define STM32_CLOCK_PERIPH_USART6       0x790
      58            0 : #define STM32_CLOCK_PERIPH_UART7        0x794
      59            0 : #define STM32_CLOCK_PERIPH_UART8        0x798
      60            0 : #define STM32_CLOCK_PERIPH_UART9        0x79C
      61              : 
      62              : /* I2C Peripheral */
      63            0 : #define STM32_CLOCK_PERIPH_I2C1         0x7A0
      64            0 : #define STM32_CLOCK_PERIPH_I2C2         0x7A8
      65            0 : #define STM32_CLOCK_PERIPH_I2C3         0x7AC
      66            0 : #define STM32_CLOCK_PERIPH_I2C4         0x7B0
      67            0 : #define STM32_CLOCK_PERIPH_I2C5         0x7B4
      68            0 : #define STM32_CLOCK_PERIPH_I2C6         0x7B8
      69            0 : #define STM32_CLOCK_PERIPH_I2C7         0x7BC
      70            0 : #define STM32_CLOCK_PERIPH_I2C8         0x7C0
      71              : 
      72              : /* Watchdog Peripheral */
      73            0 : #define STM32_CLOCK_PERIPH_IWDG4        0x894
      74            0 : #define STM32_CLOCK_PERIPH_WWDG1        0x89C
      75              : 
      76            0 : #define STM32_CLOCK_PERIPH_MIN  STM32_CLOCK_PERIPH_GPIOA
      77            0 : #define STM32_CLOCK_PERIPH_MAX  STM32_CLOCK_PERIPH_WWDG1
      78              : 
      79              : #endif /* ZEPHYR_INCLUDE_DT_BINDINGS_CLOCK_STM32MP2_CLOCK_H_ */