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_BCM281XX_H
16#define _CLOCK_BCM281XX_H
17
18/*
19 * This file defines the values used to specify clocks provided by
20 * the clock control units (CCUs) on Broadcom BCM281XX family SoCs.
21 */
22
23/*
24 * These are the bcm281xx CCU device tree "compatible" strings.
25 * We're stuck with using "bcm11351" in the string because wild
26 * cards aren't allowed, and that name was the first one defined
27 * in this family of devices.
28 */
29#define BCM281XX_DT_ROOT_CCU_COMPAT	"brcm,bcm11351-root-ccu"
30#define BCM281XX_DT_AON_CCU_COMPAT	"brcm,bcm11351-aon-ccu"
31#define BCM281XX_DT_HUB_CCU_COMPAT	"brcm,bcm11351-hub-ccu"
32#define BCM281XX_DT_MASTER_CCU_COMPAT	"brcm,bcm11351-master-ccu"
33#define BCM281XX_DT_SLAVE_CCU_COMPAT	"brcm,bcm11351-slave-ccu"
34
35/* root CCU clock ids */
36
37#define BCM281XX_ROOT_CCU_FRAC_1M		0
38#define BCM281XX_ROOT_CCU_CLOCK_COUNT		1
39
40/* aon CCU clock ids */
41
42#define BCM281XX_AON_CCU_HUB_TIMER		0
43#define BCM281XX_AON_CCU_PMU_BSC		1
44#define BCM281XX_AON_CCU_PMU_BSC_VAR		2
45#define BCM281XX_AON_CCU_CLOCK_COUNT		3
46
47/* hub CCU clock ids */
48
49#define BCM281XX_HUB_CCU_TMON_1M		0
50#define BCM281XX_HUB_CCU_CLOCK_COUNT		1
51
52/* master CCU clock ids */
53
54#define BCM281XX_MASTER_CCU_SDIO1		0
55#define BCM281XX_MASTER_CCU_SDIO2		1
56#define BCM281XX_MASTER_CCU_SDIO3		2
57#define BCM281XX_MASTER_CCU_SDIO4		3
58#define BCM281XX_MASTER_CCU_USB_IC		4
59#define BCM281XX_MASTER_CCU_HSIC2_48M		5
60#define BCM281XX_MASTER_CCU_HSIC2_12M		6
61#define BCM281XX_MASTER_CCU_CLOCK_COUNT		7
62
63/* slave CCU clock ids */
64
65#define BCM281XX_SLAVE_CCU_UARTB		0
66#define BCM281XX_SLAVE_CCU_UARTB2		1
67#define BCM281XX_SLAVE_CCU_UARTB3		2
68#define BCM281XX_SLAVE_CCU_UARTB4		3
69#define BCM281XX_SLAVE_CCU_SSP0			4
70#define BCM281XX_SLAVE_CCU_SSP2			5
71#define BCM281XX_SLAVE_CCU_BSC1			6
72#define BCM281XX_SLAVE_CCU_BSC2			7
73#define BCM281XX_SLAVE_CCU_BSC3			8
74#define BCM281XX_SLAVE_CCU_PWM			9
75#define BCM281XX_SLAVE_CCU_CLOCK_COUNT		10
76
77#endif /* _CLOCK_BCM281XX_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_BCM281XX_H
 8#define _CLOCK_BCM281XX_H
 9
10/*
11 * This file defines the values used to specify clocks provided by
12 * the clock control units (CCUs) on Broadcom BCM281XX family SoCs.
13 */
14
15/*
16 * These are the bcm281xx CCU device tree "compatible" strings.
17 * We're stuck with using "bcm11351" in the string because wild
18 * cards aren't allowed, and that name was the first one defined
19 * in this family of devices.
20 */
21#define BCM281XX_DT_ROOT_CCU_COMPAT	"brcm,bcm11351-root-ccu"
22#define BCM281XX_DT_AON_CCU_COMPAT	"brcm,bcm11351-aon-ccu"
23#define BCM281XX_DT_HUB_CCU_COMPAT	"brcm,bcm11351-hub-ccu"
24#define BCM281XX_DT_MASTER_CCU_COMPAT	"brcm,bcm11351-master-ccu"
25#define BCM281XX_DT_SLAVE_CCU_COMPAT	"brcm,bcm11351-slave-ccu"
26
27/* root CCU clock ids */
28
29#define BCM281XX_ROOT_CCU_FRAC_1M		0
30#define BCM281XX_ROOT_CCU_CLOCK_COUNT		1
31
32/* aon CCU clock ids */
33
34#define BCM281XX_AON_CCU_HUB_TIMER		0
35#define BCM281XX_AON_CCU_PMU_BSC		1
36#define BCM281XX_AON_CCU_PMU_BSC_VAR		2
37#define BCM281XX_AON_CCU_CLOCK_COUNT		3
38
39/* hub CCU clock ids */
40
41#define BCM281XX_HUB_CCU_TMON_1M		0
42#define BCM281XX_HUB_CCU_CLOCK_COUNT		1
43
44/* master CCU clock ids */
45
46#define BCM281XX_MASTER_CCU_SDIO1		0
47#define BCM281XX_MASTER_CCU_SDIO2		1
48#define BCM281XX_MASTER_CCU_SDIO3		2
49#define BCM281XX_MASTER_CCU_SDIO4		3
50#define BCM281XX_MASTER_CCU_USB_IC		4
51#define BCM281XX_MASTER_CCU_HSIC2_48M		5
52#define BCM281XX_MASTER_CCU_HSIC2_12M		6
53#define BCM281XX_MASTER_CCU_CLOCK_COUNT		7
54
55/* slave CCU clock ids */
56
57#define BCM281XX_SLAVE_CCU_UARTB		0
58#define BCM281XX_SLAVE_CCU_UARTB2		1
59#define BCM281XX_SLAVE_CCU_UARTB3		2
60#define BCM281XX_SLAVE_CCU_UARTB4		3
61#define BCM281XX_SLAVE_CCU_SSP0			4
62#define BCM281XX_SLAVE_CCU_SSP2			5
63#define BCM281XX_SLAVE_CCU_BSC1			6
64#define BCM281XX_SLAVE_CCU_BSC2			7
65#define BCM281XX_SLAVE_CCU_BSC3			8
66#define BCM281XX_SLAVE_CCU_PWM			9
67#define BCM281XX_SLAVE_CCU_CLOCK_COUNT		10
68
69#endif /* _CLOCK_BCM281XX_H */