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9a401f8077
This patch Halify HSP access functions. SOC-specific HSP functions are assigned during driver prob based on of_device_is_compatible check. Jira TDS-15438 Change-Id: Ia8d68cd658eaa06dd5d06e8ba92f32907a31fd4f Signed-off-by: Mahesh Kumar <mahkumar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3225858 Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
30 lines
979 B
C
30 lines
979 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2019-2024, NVIDIA CORPORATION. All rights reserved.
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*/
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#ifndef DCE_HSP_H
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#define DCE_HSP_H
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#include <linux/types.h> // TODO: use dce-types
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struct tegra_dce;
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struct dce_hsp_fn {
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u32 (*ss_get_state)(struct tegra_dce *d, u8 hsp_id, u8 id);
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void (*ss_set)(struct tegra_dce *d, u8 bpos, u8 hsp_id, u8 id);
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void (*ss_clear)(struct tegra_dce *d, u8 bpos, u8 hsp_id, u8 id);
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void (*smb_set)(struct tegra_dce *d, u32 val, u8 hsp_id, u8 id);
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void (*smb_set_full_ie)(struct tegra_dce *d, bool en, u8 hsp_id, u8 id);
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u32 (*smb_read_full_ie)(struct tegra_dce *d, u8 hsp_id, u8 id);
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void (*smb_set_empty_ie)(struct tegra_dce *d, bool en, u8 hsp_id, u8 id);
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u32 (*smb_read)(struct tegra_dce *d, u8 hsp_id, u8 id);
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u32 (*hsp_ie_read)(struct tegra_dce *d, u8 hsp_id, u8 id);
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void (*hsp_ie_write)(struct tegra_dce *d, u32 val, u8 hsp_id, u8 id);
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u32 (*hsp_ir_read)(struct tegra_dce *d, u8 hsp_id);
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};
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#endif
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