1 /*
2  * Copyright (c) 2022 BrainCo.
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  */
6 
7 #ifndef ZEPHYR_INCLUDE_DT_BINDINGS_CLOCK_GD32L23X_CLOCKS_H_
8 #define ZEPHYR_INCLUDE_DT_BINDINGS_CLOCK_GD32L23X_CLOCKS_H_
9 
10 #include "gd32-clocks-common.h"
11 
12 /**
13  * @name Register offsets
14  * @{
15  */
16 
17 #define GD32_AHB1EN_OFFSET       0x14U
18 #define GD32_APB1EN_OFFSET       0x1CU
19 #define GD32_APB2EN_OFFSET       0x18U
20 
21 /** @} */
22 
23 /**
24  * @name Clock enable/disable definitions for peripherals
25  * @{
26  */
27 
28 /* AHB1 peripherals */
29 #define GD32_CLOCK_DMA        GD32_CLOCK_CONFIG(AHB1EN, 0U)
30 #define GD32_CLOCK_SRAM0      GD32_CLOCK_CONFIG(AHB1EN, 2U)
31 #define GD32_CLOCK_FMC        GD32_CLOCK_CONFIG(AHB1EN, 4U)
32 #define GD32_CLOCK_CRC        GD32_CLOCK_CONFIG(AHB1EN, 6U)
33 #define GD32_CLOCK_SRAM1      GD32_CLOCK_CONFIG(AHB1EN, 7U)
34 #define GD32_CLOCK_GPIOA      GD32_CLOCK_CONFIG(AHB1EN, 17U)
35 #define GD32_CLOCK_GPIOB      GD32_CLOCK_CONFIG(AHB1EN, 18U)
36 #define GD32_CLOCK_GPIOC      GD32_CLOCK_CONFIG(AHB1EN, 19U)
37 #define GD32_CLOCK_GPIOD      GD32_CLOCK_CONFIG(AHB1EN, 20U)
38 #define GD32_CLOCK_GPIOF      GD32_CLOCK_CONFIG(AHB1EN, 22U)
39 
40 /* AHB2 peripherals */
41 #define GD32_CLOCK_CAU        GD32_CLOCK_CONFIG(AHB2EN, 1U)
42 #define GD32_CLOCK_TRNG       GD32_CLOCK_CONFIG(AHB2EN, 3U)
43 
44 /* APB1 peripherals */
45 #define GD32_CLOCK_TIMER1     GD32_CLOCK_CONFIG(APB1EN, 0U)
46 #define GD32_CLOCK_TIMER2     GD32_CLOCK_CONFIG(APB1EN, 1U)
47 #define GD32_CLOCK_TIMER5     GD32_CLOCK_CONFIG(APB1EN, 4U)
48 #define GD32_CLOCK_TIMER6     GD32_CLOCK_CONFIG(APB1EN, 5U)
49 #define GD32_CLOCK_TIMER11    GD32_CLOCK_CONFIG(APB1EN, 8U)
50 #define GD32_CLOCK_LPTIMER    GD32_CLOCK_CONFIG(APB1EN, 9U)
51 #define GD32_CLOCK_SLCD       GD32_CLOCK_CONFIG(APB1EN, 10U)
52 #define GD32_CLOCK_WWDGT      GD32_CLOCK_CONFIG(APB1EN, 11U)
53 #define GD32_CLOCK_SPI1       GD32_CLOCK_CONFIG(APB1EN, 14U)
54 #define GD32_CLOCK_USART1     GD32_CLOCK_CONFIG(APB1EN, 17U)
55 #define GD32_CLOCK_LPUART     GD32_CLOCK_CONFIG(APB1EN, 18U)
56 #define GD32_CLOCK_UART3      GD32_CLOCK_CONFIG(APB1EN, 19U)
57 #define GD32_CLOCK_UART4      GD32_CLOCK_CONFIG(APB1EN, 20U)
58 #define GD32_CLOCK_I2C0       GD32_CLOCK_CONFIG(APB1EN, 21U)
59 #define GD32_CLOCK_I2C1       GD32_CLOCK_CONFIG(APB1EN, 22U)
60 #define GD32_CLOCK_USBD       GD32_CLOCK_CONFIG(APB1EN, 23U)
61 #define GD32_CLOCK_I2C2       GD32_CLOCK_CONFIG(APB1EN, 24U)
62 #define GD32_CLOCK_PMU        GD32_CLOCK_CONFIG(APB1EN, 28U)
63 #define GD32_CLOCK_DAC        GD32_CLOCK_CONFIG(APB1EN, 29U)
64 #define GD32_CLOCK_CTC        GD32_CLOCK_CONFIG(APB1EN, 30U)
65 #define GD32_CLOCK_BKP        GD32_CLOCK_CONFIG(APB1EN, 31U)
66 
67 /* APB2 peripherals */
68 #define GD32_CLOCK_SYSCFG     GD32_CLOCK_CONFIG(APB2EN, 0U)
69 #define GD32_CLOCK_CMP        GD32_CLOCK_CONFIG(APB2EN, 1U)
70 #define GD32_CLOCK_ADC        GD32_CLOCK_CONFIG(APB2EN, 9U)
71 #define GD32_CLOCK_TIMER8     GD32_CLOCK_CONFIG(APB2EN, 11U)
72 #define GD32_CLOCK_SPI0       GD32_CLOCK_CONFIG(APB2EN, 12U)
73 #define GD32_CLOCK_USART0     GD32_CLOCK_CONFIG(APB2EN, 14U)
74 #define GD32_CLOCK_DBGMCU     GD32_CLOCK_CONFIG(APB2EN, 22U)
75 
76 /** @} */
77 
78 #endif /* ZEPHYR_INCLUDE_DT_BINDINGS_CLOCK_GD32F4XX_CLOCKS_H_ */
79