/*
* Copyright (C) 2013 Broadcom Corporation
* Copyright 2013 Linaro Limited
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation version 2.
*
* This program is distributed "as is" WITHOUT ANY WARRANTY of any
* kind, whether express or implied; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef _CLOCK_BCM281XX_H
#define _CLOCK_BCM281XX_H
/*
* This file defines the values used to specify clocks provided by
* the clock control units (CCUs) on Broadcom BCM281XX family SoCs.
*/
/*
* These are the bcm281xx CCU device tree "compatible" strings.
* We're stuck with using "bcm11351" in the string because wild
* cards aren't allowed, and that name was the first one defined
* in this family of devices.
*/
#define BCM281XX_DT_ROOT_CCU_COMPAT "brcm,bcm11351-root-ccu"
#define BCM281XX_DT_AON_CCU_COMPAT "brcm,bcm11351-aon-ccu"
#define BCM281XX_DT_HUB_CCU_COMPAT "brcm,bcm11351-hub-ccu"
#define BCM281XX_DT_MASTER_CCU_COMPAT "brcm,bcm11351-master-ccu"
#define BCM281XX_DT_SLAVE_CCU_COMPAT "brcm,bcm11351-slave-ccu"
/* root CCU clock ids */
#define BCM281XX_ROOT_CCU_FRAC_1M 0
#define BCM281XX_ROOT_CCU_CLOCK_COUNT 1
/* aon CCU clock ids */
#define BCM281XX_AON_CCU_HUB_TIMER 0
#define BCM281XX_AON_CCU_PMU_BSC 1
#define BCM281XX_AON_CCU_PMU_BSC_VAR 2
#define BCM281XX_AON_CCU_CLOCK_COUNT 3
/* hub CCU clock ids */
#define BCM281XX_HUB_CCU_TMON_1M 0
#define BCM281XX_HUB_CCU_CLOCK_COUNT 1
/* master CCU clock ids */
#define BCM281XX_MASTER_CCU_SDIO1 0
#define BCM281XX_MASTER_CCU_SDIO2 1
#define BCM281XX_MASTER_CCU_SDIO3 2
#define BCM281XX_MASTER_CCU_SDIO4 3
#define BCM281XX_MASTER_CCU_USB_IC 4
#define BCM281XX_MASTER_CCU_HSIC2_48M 5
#define BCM281XX_MASTER_CCU_HSIC2_12M 6
#define BCM281XX_MASTER_CCU_CLOCK_COUNT 7
/* slave CCU clock ids */
#define BCM281XX_SLAVE_CCU_UARTB 0
#define BCM281XX_SLAVE_CCU_UARTB2 1
#define BCM281XX_SLAVE_CCU_UARTB3 2
#define BCM281XX_SLAVE_CCU_UARTB4 3
#define BCM281XX_SLAVE_CCU_SSP0 4
#define BCM281XX_SLAVE_CCU_SSP2 5
#define BCM281XX_SLAVE_CCU_BSC1 6
#define BCM281XX_SLAVE_CCU_BSC2 7
#define BCM281XX_SLAVE_CCU_BSC3 8
#define BCM281XX_SLAVE_CCU_PWM 9
#define BCM281XX_SLAVE_CCU_CLOCK_COUNT 10
#endif /* _CLOCK_BCM281XX_H */
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