1270866Simp/* 2270866Simp * Copyright (C) 2013 Broadcom Corporation 3270866Simp * Copyright 2013 Linaro Limited 4270866Simp * 5270866Simp * This program is free software; you can redistribute it and/or 6270866Simp * modify it under the terms of the GNU General Public License as 7270866Simp * published by the Free Software Foundation version 2. 8270866Simp * 9270866Simp * This program is distributed "as is" WITHOUT ANY WARRANTY of any 10270866Simp * kind, whether express or implied; without even the implied warranty 11270866Simp * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12270866Simp * GNU General Public License for more details. 13270866Simp */ 14270866Simp 15270866Simp#ifndef _CLOCK_BCM281XX_H 16270866Simp#define _CLOCK_BCM281XX_H 17270866Simp 18270866Simp/* 19270866Simp * This file defines the values used to specify clocks provided by 20270866Simp * the clock control units (CCUs) on Broadcom BCM281XX family SoCs. 21270866Simp */ 22270866Simp 23270866Simp/* 24270866Simp * These are the bcm281xx CCU device tree "compatible" strings. 25270866Simp * We're stuck with using "bcm11351" in the string because wild 26270866Simp * cards aren't allowed, and that name was the first one defined 27270866Simp * in this family of devices. 28270866Simp */ 29270866Simp#define BCM281XX_DT_ROOT_CCU_COMPAT "brcm,bcm11351-root-ccu" 30270866Simp#define BCM281XX_DT_AON_CCU_COMPAT "brcm,bcm11351-aon-ccu" 31270866Simp#define BCM281XX_DT_HUB_CCU_COMPAT "brcm,bcm11351-hub-ccu" 32270866Simp#define BCM281XX_DT_MASTER_CCU_COMPAT "brcm,bcm11351-master-ccu" 33270866Simp#define BCM281XX_DT_SLAVE_CCU_COMPAT "brcm,bcm11351-slave-ccu" 34270866Simp 35270866Simp/* root CCU clock ids */ 36270866Simp 37270866Simp#define BCM281XX_ROOT_CCU_FRAC_1M 0 38270866Simp#define BCM281XX_ROOT_CCU_CLOCK_COUNT 1 39270866Simp 40270866Simp/* aon CCU clock ids */ 41270866Simp 42270866Simp#define BCM281XX_AON_CCU_HUB_TIMER 0 43270866Simp#define BCM281XX_AON_CCU_PMU_BSC 1 44270866Simp#define BCM281XX_AON_CCU_PMU_BSC_VAR 2 45270866Simp#define BCM281XX_AON_CCU_CLOCK_COUNT 3 46270866Simp 47270866Simp/* hub CCU clock ids */ 48270866Simp 49270866Simp#define BCM281XX_HUB_CCU_TMON_1M 0 50270866Simp#define BCM281XX_HUB_CCU_CLOCK_COUNT 1 51270866Simp 52270866Simp/* master CCU clock ids */ 53270866Simp 54270866Simp#define BCM281XX_MASTER_CCU_SDIO1 0 55270866Simp#define BCM281XX_MASTER_CCU_SDIO2 1 56270866Simp#define BCM281XX_MASTER_CCU_SDIO3 2 57270866Simp#define BCM281XX_MASTER_CCU_SDIO4 3 58270866Simp#define BCM281XX_MASTER_CCU_USB_IC 4 59270866Simp#define BCM281XX_MASTER_CCU_HSIC2_48M 5 60270866Simp#define BCM281XX_MASTER_CCU_HSIC2_12M 6 61270866Simp#define BCM281XX_MASTER_CCU_CLOCK_COUNT 7 62270866Simp 63270866Simp/* slave CCU clock ids */ 64270866Simp 65270866Simp#define BCM281XX_SLAVE_CCU_UARTB 0 66270866Simp#define BCM281XX_SLAVE_CCU_UARTB2 1 67270866Simp#define BCM281XX_SLAVE_CCU_UARTB3 2 68270866Simp#define BCM281XX_SLAVE_CCU_UARTB4 3 69270866Simp#define BCM281XX_SLAVE_CCU_SSP0 4 70270866Simp#define BCM281XX_SLAVE_CCU_SSP2 5 71270866Simp#define BCM281XX_SLAVE_CCU_BSC1 6 72270866Simp#define BCM281XX_SLAVE_CCU_BSC2 7 73270866Simp#define BCM281XX_SLAVE_CCU_BSC3 8 74270866Simp#define BCM281XX_SLAVE_CCU_PWM 9 75270866Simp#define BCM281XX_SLAVE_CCU_CLOCK_COUNT 10 76270866Simp 77270866Simp#endif /* _CLOCK_BCM281XX_H */ 78