/* SPDX-License-Identifier: GPL-2.0-only */ /* * Header for ZTE's Power Domain Driver support * * Copyright (C) 2017 ZTE Ltd. * * Author: Baoyou Xie <baoyou.xie@linaro.org> */ #ifndef __ZTE_ZX2967_PM_DOMAIN_H #define __ZTE_ZX2967_PM_DOMAIN_H #include <linux/platform_device.h> #include <linux/pm_domain.h> enum { REG_CLKEN, REG_ISOEN, REG_RSTEN, REG_PWREN, REG_PWRDN, REG_ACK_SYNC, /* The size of the array - must be last */ REG_ARRAY_SIZE, }; enum zx2967_power_polarity { PWREN, PWRDN, }; struct zx2967_pm_domain { struct generic_pm_domain dm; const u16 bit; const enum zx2967_power_polarity polarity; const u16 *reg_offset; }; int zx2967_pd_probe(struct platform_device *pdev, struct generic_pm_domain **zx_pm_domains, int domain_num); #endif /* __ZTE_ZX2967_PM_DOMAIN_H */