| /* Copyright (c) 2013-2018, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #ifndef MSM_ISPIF_H |
| #define MSM_ISPIF_H |
| |
| #include <linux/clk.h> |
| #include <linux/io.h> |
| #include <media/v4l2-subdev.h> |
| #include <media/msmb_ispif.h> |
| #include "msm_sd.h" |
| |
| /* Maximum number of voltage supply for ispif and vfe */ |
| #define ISPIF_VDD_INFO_MAX 2 |
| #define ISPIF_VFE_VDD_INFO_MAX 2 |
| |
| #define ISPIF_CLK_INFO_MAX 27 |
| |
| struct ispif_irq_status { |
| uint32_t ispifIrqStatus0; |
| uint32_t ispifIrqStatus1; |
| uint32_t ispifIrqStatus2; |
| }; |
| |
| enum msm_ispif_state_t { |
| ISPIF_POWER_UP, |
| ISPIF_POWER_DOWN, |
| }; |
| struct ispif_sof_count { |
| uint32_t sof_cnt[INTF_MAX]; |
| }; |
| |
| struct ispif_intf_cmd { |
| uint32_t intf_cmd; |
| uint32_t intf_cmd1; |
| }; |
| |
| struct ispif_device { |
| struct platform_device *pdev; |
| struct msm_sd_subdev msm_sd; |
| struct resource *irq; |
| void __iomem *base; |
| void __iomem *clk_mux_base; |
| struct mutex mutex; |
| uint8_t start_ack_pending; |
| uint32_t csid_version; |
| int enb_dump_reg; |
| uint32_t open_cnt; |
| struct ispif_sof_count sof_count[VFE_MAX]; |
| struct ispif_intf_cmd applied_intf_cmd[VFE_MAX]; |
| enum msm_ispif_state_t ispif_state; |
| struct msm_ispif_vfe_info vfe_info; |
| struct clk **ahb_clk; |
| struct msm_cam_clk_info *ahb_clk_info; |
| struct clk **clks; |
| struct msm_cam_clk_info *clk_info; |
| struct completion reset_complete[VFE_MAX]; |
| atomic_t reset_trig[VFE_MAX]; |
| uint32_t hw_num_isps; |
| uint32_t num_ahb_clk; |
| uint32_t num_clk; |
| uint32_t clk_idx; |
| uint32_t ispif_sof_debug; |
| uint32_t ispif_rdi0_debug; |
| uint32_t ispif_rdi1_debug; |
| uint32_t ispif_rdi2_debug; |
| struct regulator *ispif_vdd[ISPIF_VDD_INFO_MAX]; |
| int ispif_vdd_count; |
| struct regulator *vfe_vdd[ISPIF_VFE_VDD_INFO_MAX]; |
| int vfe_vdd_count; |
| int stereo_configured[VFE_MAX]; |
| }; |
| #endif |