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)
63 lines
2.1 KiB
C
63 lines
2.1 KiB
C
/*
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* Copyright (C) 2015 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. See the
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* GNU General Public License for more details.
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*/
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#ifndef _AUTOK_DVFS_H_
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#define _AUTOK_DVFS_H_
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#include "msdc_cust.h"
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#include "autok.h"
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#define VCOREFS_READY
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#if defined(VCOREFS_READY)
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#include <linux/pm_qos.h>
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#include "helio-dvfsrc-opp.h"
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#endif
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enum AUTOK_VCORE {
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AUTOK_VCORE_LEVEL0 = 0,
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AUTOK_VCORE_LEVEL1,
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AUTOK_VCORE_LEVEL2,
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AUTOK_VCORE_LEVEL3,
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AUTOK_VCORE_MERGE,
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AUTOK_VCORE_NUM = AUTOK_VCORE_MERGE
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};
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#define MSDC_DVFS_TIMEOUT (HZ/100 * 5) /* 10ms x5 */
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#define MSDC_DVFS_SET_SIZE 0x48
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#define MSDC_TOP_SET_SIZE 0x30
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#define SDIO_DVFS_TIMEOUT (HZ/100 * 5) /* 10ms x5 */
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/* Enable later@Peter */
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/* #define SDIO_HW_DVFS_CONDITIONAL */
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/**********************************************************
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* Function Declaration *
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**********************************************************/
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extern int sdio_autok_res_exist(struct msdc_host *host);
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extern int sdio_autok_res_apply(struct msdc_host *host, int vcore);
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extern int sdio_autok_res_save(struct msdc_host *host, int vcore, u8 *res);
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extern void sdio_autok_wait_dvfs_ready(void);
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extern int emmc_execute_dvfs_autok(struct msdc_host *host, u32 opcode);
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extern int sd_execute_dvfs_autok(struct msdc_host *host, u32 opcode);
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extern void sdio_execute_dvfs_autok(struct msdc_host *host);
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extern int autok_res_check(u8 *res_h, u8 *res_l);
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extern void sdio_set_hw_dvfs(int vcore, int done, struct msdc_host *host);
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extern void sdio_dvfs_reg_restore(struct msdc_host *host);
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extern void msdc_dump_autok(char **buff, unsigned long *size,
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struct seq_file *m, struct msdc_host *host);
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extern void msdc_dvfs_reg_backup_init(struct msdc_host *host);
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extern void msdc_dvfs_reg_restore(struct msdc_host *host);
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#endif /* _AUTOK_DVFS_H_ */
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