kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/include/uapi/linux/rkcif-config.h
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@@ -9,7 +9,11 @@
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 #include <linux/types.h>
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 #include <linux/v4l2-controls.h>
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-#define RKCIF_API_VERSION		KERNEL_VERSION(0, 1, 0xa)
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+#define RKCIF_MAX_CSI_NUM		4
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+
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+#define RKCIF_API_VERSION		KERNEL_VERSION(0, 2, 0)
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+
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+#define V4L2_EVENT_RESET_DEV		0X1001
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 #define RKCIF_CMD_GET_CSI_MEMORY_MODE \
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 	_IOR('V', BASE_VIDIOC_PRIVATE + 0, int)
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@@ -17,11 +21,20 @@
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 #define RKCIF_CMD_SET_CSI_MEMORY_MODE \
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 	_IOW('V', BASE_VIDIOC_PRIVATE + 1, int)
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-#define RKCIF_CMD_GET_RESET_INFO \
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-	_IOR('V', BASE_VIDIOC_PRIVATE + 5, struct rkcif_reset_info)
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+#define RKCIF_CMD_GET_SCALE_BLC \
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+	_IOR('V', BASE_VIDIOC_PRIVATE + 2, struct bayer_blc)
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+
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+#define RKCIF_CMD_SET_SCALE_BLC \
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+	_IOW('V', BASE_VIDIOC_PRIVATE + 3, struct bayer_blc)
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+
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+#define RKCIF_CMD_SET_FPS \
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+	_IOW('V', BASE_VIDIOC_PRIVATE + 4, struct rkcif_fps)
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 #define RKCIF_CMD_SET_RESET \
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 	_IOW('V', BASE_VIDIOC_PRIVATE + 6, int)
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+
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+#define RKCIF_CMD_SET_CSI_IDX \
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+	_IOW('V', BASE_VIDIOC_PRIVATE + 7, struct rkcif_csi_info)
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 /* cif memory mode
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  * 0: raw12/raw10/raw8 8bit memory compact
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@@ -44,9 +57,26 @@
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 	CSI_LVDS_MEM_WORD_HIGH_ALIGN = 2,
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 };
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-struct rkcif_reset_info {
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-	int is_need_reset;
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-	int reset_src;
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+/* black level for scale image
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+ * The sequence of pattern00~03 is the same as the output of sensor bayer
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+ */
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+
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+struct bayer_blc {
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+	__u8 pattern00;
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+	__u8 pattern01;
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+	__u8 pattern02;
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+	__u8 pattern03;
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+};
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+
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+struct rkcif_fps {
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+	int ch_num;
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+	int fps;
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+};
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+
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+struct rkcif_csi_info {
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+	int csi_num;
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+	int csi_idx[RKCIF_MAX_CSI_NUM];
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+	int dphy_vendor[RKCIF_MAX_CSI_NUM];
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 };
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 #endif