| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * Header file for device driver Hi6421 PMIC |
| * |
| * Copyright (c) 2013 Linaro Ltd. |
| * Copyright (C) 2011 Hisilicon. |
| * |
| * Guodong Xu <[email protected]> |
| */ |
| |
| #ifndef __HISI_PMIC_H |
| #define __HISI_PMIC_H |
| |
| #include <linux/irqdomain.h> |
| |
| #define HISI_REGS_ENA_PROTECT_TIME (0) /* in microseconds */ |
| #define HISI_ECO_MODE_ENABLE (1) |
| #define HISI_ECO_MODE_DISABLE (0) |
| |
| struct hi6421_spmi_pmic { |
| struct resource *res; |
| struct device *dev; |
| void __iomem *regs; |
| spinlock_t lock; |
| struct irq_domain *domain; |
| int irq; |
| int gpio; |
| unsigned int *irqs; |
| }; |
| |
| int hi6421_spmi_pmic_read(struct hi6421_spmi_pmic *pmic, int reg); |
| int hi6421_spmi_pmic_write(struct hi6421_spmi_pmic *pmic, int reg, u32 val); |
| int hi6421_spmi_pmic_rmw(struct hi6421_spmi_pmic *pmic, int reg, |
| u32 mask, u32 bits); |
| |
| enum hi6421_spmi_pmic_irq_list { |
| OTMP = 0, |
| VBUS_CONNECT, |
| VBUS_DISCONNECT, |
| ALARMON_R, |
| HOLD_6S, |
| HOLD_1S, |
| POWERKEY_UP, |
| POWERKEY_DOWN, |
| OCP_SCP_R, |
| COUL_R, |
| SIM0_HPD_R, |
| SIM0_HPD_F, |
| SIM1_HPD_R, |
| SIM1_HPD_F, |
| PMIC_IRQ_LIST_MAX, |
| }; |
| #endif /* __HISI_PMIC_H */ |
