| /* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ |
| /* |
| * (C) Copyright 2019 Amarula Solutions. |
| * Author: Jagan Teki <jagan@amarulasolutions.com> |
| */ |
| |
| #ifndef _ROCKCHIP_CLOCK_H |
| #define _ROCKCHIP_CLOCK_H |
| |
| #ifndef __ASSEMBLY__ |
| #include <linux/bitops.h> |
| #endif |
| |
| #if defined(CONFIG_ROCKCHIP_RK3288) |
| # include <asm/arch-rockchip/cru_rk3288.h> |
| #elif defined(CONFIG_ROCKCHIP_RK3399) |
| # include <asm/arch-rockchip/cru_rk3399.h> |
| #endif |
| |
| /* CRU_GLB_RST_ST */ |
| enum { |
| GLB_POR_RST, |
| FST_GLB_RST_ST = BIT(0), |
| SND_GLB_RST_ST = BIT(1), |
| FST_GLB_TSADC_RST_ST = BIT(2), |
| SND_GLB_TSADC_RST_ST = BIT(3), |
| FST_GLB_WDT_RST_ST = BIT(4), |
| SND_GLB_WDT_RST_ST = BIT(5), |
| }; |
| |
| #define MHz 1000000 |
| |
| char *get_reset_cause(void); |
| |
| #endif /* _ROCKCHIP_CLOCK_H */ |