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Patrick Delaunayc5c90692019-11-06 16:16:32 +01001/* SPDX-License-Identifier: GPL-2.0-only */
Patrice Chotarde5f82cf2017-07-18 09:29:02 +02002/*
3 * stm32fx-clock.h
4 *
5 * Copyright (C) 2016 STMicroelectronics
6 * Author: Gabriel Fernandez for STMicroelectronics.
Patrice Chotarde5f82cf2017-07-18 09:29:02 +02007 */
8
9/*
Patrick Delaunaye25cbd42022-07-05 16:55:54 +020010 * List of clocks which are not derived from system clock (SYSCLOCK)
Patrice Chotarde5f82cf2017-07-18 09:29:02 +020011 *
12 * The index of these clocks is the secondary index of DT bindings
Patrick Delaunaye25cbd42022-07-05 16:55:54 +020013 * (see Documentation/devicetree/bindings/clock/st,stm32-rcc.txt)
Patrice Chotarde5f82cf2017-07-18 09:29:02 +020014 *
15 * e.g:
16 <assigned-clocks = <&rcc 1 CLK_LSE>;
17*/
18
19#ifndef _DT_BINDINGS_CLK_STMFX_H
20#define _DT_BINDINGS_CLK_STMFX_H
21
22#define SYSTICK 0
23#define FCLK 1
24#define CLK_LSI 2
25#define CLK_LSE 3
26#define CLK_HSE_RTC 4
27#define CLK_RTC 5
28#define PLL_VCO_I2S 6
29#define PLL_VCO_SAI 7
30#define CLK_LCD 8
31#define CLK_I2S 9
32#define CLK_SAI1 10
33#define CLK_SAI2 11
34#define CLK_I2SQ_PDIV 12
35#define CLK_SAIQ_PDIV 13
Patrice Chotarde5f82cf2017-07-18 09:29:02 +020036#define CLK_HSI 14
37#define CLK_SYSCLK 15
Patrice Chotard2f4b6422019-02-18 22:54:35 +010038#define CLK_F469_DSI 16
39
40#define END_PRIMARY_CLK 17
41
Patrice Chotarde5f82cf2017-07-18 09:29:02 +020042#define CLK_HDMI_CEC 16
43#define CLK_SPDIF 17
44#define CLK_USART1 18
45#define CLK_USART2 19
46#define CLK_USART3 20
47#define CLK_UART4 21
48#define CLK_UART5 22
49#define CLK_USART6 23
50#define CLK_UART7 24
51#define CLK_UART8 25
52#define CLK_I2C1 26
53#define CLK_I2C2 27
54#define CLK_I2C3 28
55#define CLK_I2C4 29
56#define CLK_LPTIMER 30
Patrick Delaunayc5c90692019-11-06 16:16:32 +010057#define CLK_PLL_SRC 31
58#define CLK_DFSDM1 32
59#define CLK_ADFSDM1 33
60#define CLK_F769_DSI 34
61#define END_PRIMARY_CLK_F7 35
Patrice Chotarde5f82cf2017-07-18 09:29:02 +020062
63#endif