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dce1b82398
AMDISP GPIO control uses a dedicated pinctrl driver, and requires MFD hotadd GPIO resources. Co-developed-by: Pratap Nirujogi <pratap.nirujogi@amd.com> Signed-off-by: Benjamin Chan <benjamin.chan@amd.com> Signed-off-by: Pratap Nirujogi <pratap.nirujogi@amd.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
62 lines
2 KiB
C
62 lines
2 KiB
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright (C) 2024 Advanced Micro Devices, Inc. All rights reserved.
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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* USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*
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*/
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#ifndef __AMDGPU_ISP_H__
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#define __AMDGPU_ISP_H__
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#define ISP_REGS_OFFSET_END 0x629A4
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struct amdgpu_isp;
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struct isp_platform_data {
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void *adev;
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u32 asic_type;
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resource_size_t base_rmmio_size;
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};
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struct isp_funcs {
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int (*hw_init)(struct amdgpu_isp *isp);
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int (*hw_fini)(struct amdgpu_isp *isp);
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};
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struct amdgpu_isp {
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struct device *parent;
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struct amdgpu_device *adev;
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const struct isp_funcs *funcs;
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struct mfd_cell *isp_cell;
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struct resource *isp_res;
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struct resource *isp_i2c_res;
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struct resource *isp_gpio_res;
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struct isp_platform_data *isp_pdata;
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unsigned int harvest_config;
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const struct firmware *fw;
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};
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extern const struct amdgpu_ip_block_version isp_v4_1_0_ip_block;
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extern const struct amdgpu_ip_block_version isp_v4_1_1_ip_block;
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#endif /* __AMDGPU_ISP_H__ */
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