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)
45 lines
1.5 KiB
C
45 lines
1.5 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 __EMI_CTRL_H__
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#define __EMI_CTRL_H__
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struct emi_info_t {
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unsigned int dram_type;
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unsigned int ch_num;
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unsigned int rk_num;
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unsigned int rank_size[MAX_RK];
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};
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extern void bwl_init(struct platform_driver *emi_ctrl);
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extern void mpu_init(
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struct platform_driver *emi_ctrl, struct platform_device *pdev);
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extern void elm_init(
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struct platform_driver *emi_ctrl, struct platform_device *pdev);
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extern unsigned int get_dram_type(void);
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extern unsigned int get_dram_mr(unsigned int index);
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extern unsigned int get_ch_num(void);
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extern unsigned int get_rk_num(void);
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extern unsigned int get_rank_size(unsigned int rank_index);
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extern void __iomem *mt_cen_emi_base_get(void);
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extern void __iomem *mt_emi_base_get(void);
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extern void __iomem *mt_chn_emi_base_get(unsigned int channel_index);
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extern void __iomem *mt_emi_dbg_base_get(unsigned int index);
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extern void __iomem *mt_emi_mpu_base_get(void);
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extern void resume_decs(void __iomem *CEN_EMI_BASE);
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extern unsigned int mt_emi_dcm_config(void);
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#endif /* __EMI_CTRL_H__ */
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