| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * Copyright (C) 2013 Broadcom Corporation |
| * Copyright 2013 Linaro Limited |
| */ |
| |
| #ifndef _CLOCK_BCM21664_H |
| #define _CLOCK_BCM21664_H |
| |
| /* |
| * This file defines the values used to specify clocks provided by |
| * the clock control units (CCUs) on Broadcom BCM21664 family SoCs. |
| */ |
| |
| /* bcm21664 CCU device tree "compatible" strings */ |
| #define BCM21664_DT_ROOT_CCU_COMPAT "brcm,bcm21664-root-ccu" |
| #define BCM21664_DT_AON_CCU_COMPAT "brcm,bcm21664-aon-ccu" |
| #define BCM21664_DT_MASTER_CCU_COMPAT "brcm,bcm21664-master-ccu" |
| #define BCM21664_DT_SLAVE_CCU_COMPAT "brcm,bcm21664-slave-ccu" |
| |
| /* root CCU clock ids */ |
| |
| #define BCM21664_ROOT_CCU_FRAC_1M 0 |
| #define BCM21664_ROOT_CCU_CLOCK_COUNT 1 |
| |
| /* aon CCU clock ids */ |
| |
| #define BCM21664_AON_CCU_HUB_TIMER 0 |
| #define BCM21664_AON_CCU_CLOCK_COUNT 1 |
| |
| /* master CCU clock ids */ |
| |
| #define BCM21664_MASTER_CCU_SDIO1 0 |
| #define BCM21664_MASTER_CCU_SDIO2 1 |
| #define BCM21664_MASTER_CCU_SDIO3 2 |
| #define BCM21664_MASTER_CCU_SDIO4 3 |
| #define BCM21664_MASTER_CCU_SDIO1_SLEEP 4 |
| #define BCM21664_MASTER_CCU_SDIO2_SLEEP 5 |
| #define BCM21664_MASTER_CCU_SDIO3_SLEEP 6 |
| #define BCM21664_MASTER_CCU_SDIO4_SLEEP 7 |
| #define BCM21664_MASTER_CCU_CLOCK_COUNT 8 |
| |
| /* slave CCU clock ids */ |
| |
| #define BCM21664_SLAVE_CCU_UARTB 0 |
| #define BCM21664_SLAVE_CCU_UARTB2 1 |
| #define BCM21664_SLAVE_CCU_UARTB3 2 |
| #define BCM21664_SLAVE_CCU_BSC1 3 |
| #define BCM21664_SLAVE_CCU_BSC2 4 |
| #define BCM21664_SLAVE_CCU_BSC3 5 |
| #define BCM21664_SLAVE_CCU_BSC4 6 |
| #define BCM21664_SLAVE_CCU_CLOCK_COUNT 7 |
| |
| #endif /* _CLOCK_BCM21664_H */ |
