32 lines
813 B
C
32 lines
813 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2019 MediaTek Inc.
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*/
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#pragma once
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#include <linux/bits.h>
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struct dbgtop_drm {
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void __iomem *base;
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unsigned int mode_offset;
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};
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/* DBGTOP_MFG_REG */
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#define MTK_DBGTOP_MFG_REG (0x00000060)
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#define MTK_DBGTOP_MFG_REG_KEY (0x77000000)
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#define MTK_DBGTOP_MFG_PWR_ON (0x00000001)
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#define MTK_DBGTOP_MFG_PWR_EN (0x00000002)
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#define MTK_DBGTOP_DFD_TIMEOUT_SHIFT (0)
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#define MTK_DBGTOP_DFD_TIMEOUT_MASK GENMASK(16, 0)
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#define DRMDRM_MODE_OFFSET (0x00000000)
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/* DBGTOP_LATCH_CTL2 */
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#define MTK_DBGTOP_LATCH_CTL2_KEY (0x95000000)
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#define MTK_DBGTOP_LATCH_CTL2 (0x00000044)
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extern int mtk_dbgtop_dfd_timeout(int value_abnormal, int value_normal);
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extern int mtk_dbgtop_mfg_pwr_on(int value);
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extern int mtk_dbgtop_mfg_pwr_en(int value);
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