mirror of
https://github.com/CTCaer/hekate
synced 2024-07-05 16:03:29 +00:00
8b837dd81b
TODO: This driver is a stub and relies on incorrect I2C requests. The I2C driver needs to be updated with proper multi-xfer support. For now it replies its whole register range, according to request size. That's because the IC does not support the classic single transfer request-response style.
41 lines
1 KiB
C
41 lines
1 KiB
C
/*
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* USB-PD driver for Nintendo Switch's TI BM92T30
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*
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* Copyright (c) 2020 CTCaer
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __BM92T30_H_
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#define __BM92T30_H_
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#include <utils/types.h>
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#define BM92T30_I2C_ADDR 0x18
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typedef struct _usb_pd_object_t
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{
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u32 amperage;
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u32 voltage;
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} usb_pd_object_t;
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typedef struct _usb_pd_objects_t
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{
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u32 pdo_no;
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usb_pd_object_t pdos[7];
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} usb_pd_objects_t;
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void bm92t30_get_charger_type(bool *inserted, usb_pd_objects_t *usb_pd);
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#endif
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