threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
/*
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* Copyright (C) 2016 MediaTek Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See http://www.gnu.org/licenses/gpl-2.0.html for more details.
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*/
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#ifndef __CUST_ACC_H__
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#define __CUST_ACC_H__
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#include <linux/of.h>
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#include <linux/types.h>
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#define G_CUST_I2C_ADDR_NUM 2
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struct acc_hw {
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int i2c_num; /*!< the i2c bus used by the chip */
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int direction; /*!< the direction of the chip */
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int power_id; /*!< the VDD LDO ID of the chip */
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int power_vol; /*!< the VDD Power Voltage used by the chip */
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int firlen; /*!< the length of low pass filter */
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int (*power)(struct acc_hw *hw, unsigned int on, char *devname);
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/*!< i2c address list,for chips which has different addresses with
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* different HW layout.
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*/
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unsigned char i2c_addr[G_CUST_I2C_ADDR_NUM];
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int power_vio_id; /*!< the VIO LDO ID of the chip */
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int power_vio_vol; /*!< the VIO Power Voltage used by the chip */
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bool is_batch_supported;
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};
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int get_accel_dts_func(struct device_node *node, struct acc_hw *hw);
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#endif
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