60 lines
2 KiB
C
60 lines
2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2018, 2020 The Linux Foundation. All rights reserved.
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* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
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*/
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#ifndef __SCHGM_FLASHLITE_H__
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#define __SCHGM_FLASHLITE_H__
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#include <linux/bitops.h>
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#define SCHGM_FLASH_BASE 0xA600
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#define SCHGM_FLASH_STATUS_2_REG (SCHGM_FLASH_BASE + 0x07)
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#define VREG_OK_BIT BIT(4)
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#define SCHGM_FLASH_STATUS_3_REG (SCHGM_FLASH_BASE + 0x08)
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#define FLASH_STATE_MASK GENMASK(2, 0)
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#define FLASH_ERROR_VAL 0x7
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#define SCHGM_FLASH_INT_RT_STS_REG (SCHGM_FLASH_BASE + 0x10)
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#define SCHGM_FLASH_STATUS_5_REG (SCHGM_FLASH_BASE + 0x0B)
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#define SCHGM_FLASH_S2_LATCH_RESET_CMD_REG (SCHGM_FLASH_BASE + 0x44)
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#define FLASH_S2_LATCH_RESET_BIT BIT(0)
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#define SCHGM_FLASH_CONTROL_REG (SCHGM_FLASH_BASE + 0x60)
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#define SOC_LOW_FOR_FLASH_EN_BIT BIT(7)
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#define TEMP_DIE_REG_H_DERATE_EN_BIT BIT(3)
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#define TEMP_DIE_REG_L_DERATE_EN_BIT BIT(2)
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#define SCHGM_TORCH_PRIORITY_CONTROL_REG (SCHGM_FLASH_BASE + 0x63)
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#define TORCH_PRIORITY_CONTROL_BIT BIT(0)
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#define SCHG_L_FLASH_FLASH_FAULT_CFG (SCHGM_FLASH_BASE + 0x64)
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#define CFG_FLASH_USB_COLLAPSE_BIT BIT(7)
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#define SCHGM_SOC_BASED_FLASH_DERATE_TH_CFG_REG (SCHGM_FLASH_BASE + 0x67)
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#define SCHGM_SOC_BASED_FLASH_DISABLE_TH_CFG_REG \
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(SCHGM_FLASH_BASE + 0x68)
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enum torch_mode {
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TORCH_BUCK_MODE = 0,
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TORCH_BOOST_MODE,
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};
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int schgm_flashlite_get_vreg_ok(struct smb_charger *chg, int *val);
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void schgm_flashlite_torch_priority(struct smb_charger *chg,
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enum torch_mode mode);
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int schgm_flashlite_config_usbin_collapse(struct smb_charger *chg,
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bool enable);
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int schgm_flashlite_init(struct smb_charger *chg);
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bool is_flashlite_active(struct smb_charger *chg);
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irqreturn_t schgm_flashlite_default_irq_handler(int irq, void *data);
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irqreturn_t schgm_flashlite_ilim2_irq_handler(int irq, void *data);
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irqreturn_t schgm_flashlite_state_change_irq_handler(int irq, void *data);
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#endif /* __SCHGM_FLASHLITE_H__ */
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