1 /* SPDX-License-Identifier: MIT */ 2 /* 3 * Copyright (C) 2024 Advanced Micro Devices, Inc. All rights reserved. 4 * All Rights Reserved. 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the 8 * "Software"), to deal in the Software without restriction, including 9 * without limitation the rights to use, copy, modify, merge, publish, 10 * distribute, sub license, and/or sell copies of the Software, and to 11 * permit persons to whom the Software is furnished to do so, subject to 12 * the following conditions: 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 17 * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, 18 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 19 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 20 * USE OR OTHER DEALINGS IN THE SOFTWARE. 21 * 22 * The above copyright notice and this permission notice (including the 23 * next paragraph) shall be included in all copies or substantial portions 24 * of the Software. 25 * 26 */ 27 28 #ifndef __AMDGPU_ISP_H__ 29 #define __AMDGPU_ISP_H__ 30 31 #define ISP_REGS_OFFSET_END 0x629A4 32 33 struct amdgpu_isp; 34 35 struct isp_platform_data { 36 void *adev; 37 u32 asic_type; 38 resource_size_t base_rmmio_size; 39 }; 40 41 struct isp_funcs { 42 int (*hw_init)(struct amdgpu_isp *isp); 43 int (*hw_fini)(struct amdgpu_isp *isp); 44 }; 45 46 struct amdgpu_isp { 47 struct device *parent; 48 struct amdgpu_device *adev; 49 const struct isp_funcs *funcs; 50 struct mfd_cell *isp_cell; 51 struct resource *isp_res; 52 struct resource *isp_i2c_res; 53 struct resource *isp_gpio_res; 54 struct isp_platform_data *isp_pdata; 55 unsigned int harvest_config; 56 const struct firmware *fw; 57 }; 58 59 extern const struct amdgpu_ip_block_version isp_v4_1_0_ip_block; 60 extern const struct amdgpu_ip_block_version isp_v4_1_1_ip_block; 61 62 #endif /* __AMDGPU_ISP_H__ */ 63