1/*
 2 * Copyright (C) 2013 Broadcom Corporation
 3 * Copyright 2013 Linaro Limited
 4 *
 5 * This program is free software; you can redistribute it and/or
 6 * modify it under the terms of the GNU General Public License as
 7 * published by the Free Software Foundation version 2.
 8 *
 9 * This program is distributed "as is" WITHOUT ANY WARRANTY of any
10 * kind, whether express or implied; without even the implied warranty
11 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 * GNU General Public License for more details.
13 */
14
15#ifndef _CLOCK_BCM21664_H
16#define _CLOCK_BCM21664_H
17
18/*
19 * This file defines the values used to specify clocks provided by
20 * the clock control units (CCUs) on Broadcom BCM21664 family SoCs.
21 */
22
23/* bcm21664 CCU device tree "compatible" strings */
24#define BCM21664_DT_ROOT_CCU_COMPAT	"brcm,bcm21664-root-ccu"
25#define BCM21664_DT_AON_CCU_COMPAT	"brcm,bcm21664-aon-ccu"
26#define BCM21664_DT_MASTER_CCU_COMPAT	"brcm,bcm21664-master-ccu"
27#define BCM21664_DT_SLAVE_CCU_COMPAT	"brcm,bcm21664-slave-ccu"
28
29/* root CCU clock ids */
30
31#define BCM21664_ROOT_CCU_FRAC_1M		0
32#define BCM21664_ROOT_CCU_CLOCK_COUNT		1
33
34/* aon CCU clock ids */
35
36#define BCM21664_AON_CCU_HUB_TIMER		0
37#define BCM21664_AON_CCU_CLOCK_COUNT		1
38
39/* master CCU clock ids */
40
41#define BCM21664_MASTER_CCU_SDIO1		0
42#define BCM21664_MASTER_CCU_SDIO2		1
43#define BCM21664_MASTER_CCU_SDIO3		2
44#define BCM21664_MASTER_CCU_SDIO4		3
45#define BCM21664_MASTER_CCU_SDIO1_SLEEP		4
46#define BCM21664_MASTER_CCU_SDIO2_SLEEP		5
47#define BCM21664_MASTER_CCU_SDIO3_SLEEP		6
48#define BCM21664_MASTER_CCU_SDIO4_SLEEP		7
49#define BCM21664_MASTER_CCU_CLOCK_COUNT		8
50
51/* slave CCU clock ids */
52
53#define BCM21664_SLAVE_CCU_UARTB		0
54#define BCM21664_SLAVE_CCU_UARTB2		1
55#define BCM21664_SLAVE_CCU_UARTB3		2
56#define BCM21664_SLAVE_CCU_BSC1			3
57#define BCM21664_SLAVE_CCU_BSC2			4
58#define BCM21664_SLAVE_CCU_BSC3			5
59#define BCM21664_SLAVE_CCU_BSC4			6
60#define BCM21664_SLAVE_CCU_CLOCK_COUNT		7
61
62#endif /* _CLOCK_BCM21664_H */

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * Copyright (C) 2013 Broadcom Corporation
 4 * Copyright 2013 Linaro Limited
 
 
 
 
 
 
 
 
 
 5 */
 6
 7#ifndef _CLOCK_BCM21664_H
 8#define _CLOCK_BCM21664_H
 9
10/*
11 * This file defines the values used to specify clocks provided by
12 * the clock control units (CCUs) on Broadcom BCM21664 family SoCs.
13 */
14
15/* bcm21664 CCU device tree "compatible" strings */
16#define BCM21664_DT_ROOT_CCU_COMPAT	"brcm,bcm21664-root-ccu"
17#define BCM21664_DT_AON_CCU_COMPAT	"brcm,bcm21664-aon-ccu"
18#define BCM21664_DT_MASTER_CCU_COMPAT	"brcm,bcm21664-master-ccu"
19#define BCM21664_DT_SLAVE_CCU_COMPAT	"brcm,bcm21664-slave-ccu"
20
21/* root CCU clock ids */
22
23#define BCM21664_ROOT_CCU_FRAC_1M		0
24#define BCM21664_ROOT_CCU_CLOCK_COUNT		1
25
26/* aon CCU clock ids */
27
28#define BCM21664_AON_CCU_HUB_TIMER		0
29#define BCM21664_AON_CCU_CLOCK_COUNT		1
30
31/* master CCU clock ids */
32
33#define BCM21664_MASTER_CCU_SDIO1		0
34#define BCM21664_MASTER_CCU_SDIO2		1
35#define BCM21664_MASTER_CCU_SDIO3		2
36#define BCM21664_MASTER_CCU_SDIO4		3
37#define BCM21664_MASTER_CCU_SDIO1_SLEEP		4
38#define BCM21664_MASTER_CCU_SDIO2_SLEEP		5
39#define BCM21664_MASTER_CCU_SDIO3_SLEEP		6
40#define BCM21664_MASTER_CCU_SDIO4_SLEEP		7
41#define BCM21664_MASTER_CCU_CLOCK_COUNT		8
42
43/* slave CCU clock ids */
44
45#define BCM21664_SLAVE_CCU_UARTB		0
46#define BCM21664_SLAVE_CCU_UARTB2		1
47#define BCM21664_SLAVE_CCU_UARTB3		2
48#define BCM21664_SLAVE_CCU_BSC1			3
49#define BCM21664_SLAVE_CCU_BSC2			4
50#define BCM21664_SLAVE_CCU_BSC3			5
51#define BCM21664_SLAVE_CCU_BSC4			6
52#define BCM21664_SLAVE_CCU_CLOCK_COUNT		7
53
54#endif /* _CLOCK_BCM21664_H */