disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/media/platform/rockchip/cif/mipi-csi2.h
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@@ -8,6 +8,7 @@
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 #include <media/v4l2-fwnode.h>
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 #include <media/v4l2-subdev.h>
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 #include <media/v4l2-event.h>
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+#include <linux/rkcif-config.h>
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 #define CSI2_ERR_FSFE_MASK	(0xff << 8)
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 #define CSI2_ERR_COUNT_ALL_MASK	(0xff)
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@@ -42,6 +43,7 @@
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 #define CSIHOST_MAX_ERRINT_COUNT	10
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 #define DEVICE_NAME "rockchip-mipi-csi2"
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+#define DEVICE_NAME_HW "rockchip-mipi-csi2-hw"
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 /* CSI Host Registers Define */
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 #define CSIHOST_N_LANES		0x04
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@@ -76,6 +78,8 @@
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 #define SW_DATATYPE_LS(x)	((x) << 20)
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 #define SW_DATATYPE_LE(x)	((x) << 26)
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+#define RK_MAX_CSI_HW		(6)
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+
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 /*
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  * add new chip id in tail in time order
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  * by increasing to distinguish csi2 host version
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@@ -88,6 +92,7 @@
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 	CHIP_RV1126_CSI2,
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 	CHIP_RK3568_CSI2,
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 	CHIP_RK3588_CSI2,
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+	CHIP_RV1106_CSI2,
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 	CHIP_RK3562_CSI2,
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 };
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@@ -117,6 +122,11 @@
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 struct csi2_match_data {
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 	int chip_id;
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 	int num_pads;
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+	int num_hw;
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+};
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+
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+struct csi2_hw_match_data {
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+	int chip_id;
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 };
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 struct csi2_sensor_info {
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@@ -155,10 +165,29 @@
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 	int			num_sensors;
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 	atomic_t		frm_sync_seq;
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 	struct csi2_err_stats	err_list[RK_CSI2_ERR_MAX];
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+	struct csi2_hw		*csi2_hw[RK_MAX_CSI_HW];
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 	int			irq1;
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 	int			irq2;
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 	int			dsi_input_en;
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-	u32			csi_idx;
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+	struct rkcif_csi_info	csi_info;
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+	const char		*dev_name;
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+};
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+
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+struct csi2_hw {
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+	struct device		*dev;
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+	struct clk_bulk_data	*clks_bulk;
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+	int			clks_num;
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+	struct reset_control	*rsts_bulk;
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+	struct csi2_dev		*csi2;
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+	const struct csi2_hw_match_data	*match_data;
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+
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+	void __iomem		*base;
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+
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+	/* lock to protect all members below */
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+	struct mutex lock;
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+
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+	int			irq1;
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+	int			irq2;
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 	const char		*dev_name;
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 };
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@@ -166,7 +195,9 @@
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 void rkcif_csi2_set_sof(struct csi2_dev *csi2_dev, u32 seq);
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 void rkcif_csi2_event_inc_sof(struct csi2_dev *csi2_dev);
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 int rkcif_csi2_plat_drv_init(void);
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-void __exit rkcif_csi2_plat_drv_exit(void);
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+void rkcif_csi2_plat_drv_exit(void);
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+int rkcif_csi2_hw_plat_drv_init(void);
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+void rkcif_csi2_hw_plat_drv_exit(void);
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 int rkcif_csi2_register_notifier(struct notifier_block *nb);
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 int rkcif_csi2_unregister_notifier(struct notifier_block *nb);
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 void rkcif_csi2_event_reset_pipe(struct csi2_dev *csi2_dev, int reset_src);