media: camera: add header for otp information

Change-Id: I903df1fb2ee26b5d771a3cfe2876e7afd837d1de
Signed-off-by: Hu Kejun <william.hu@rock-chips.com>

1 files changed, 135 insertions, 0 deletions

diff --git a/include/uapi/linux/rk-camera-module.h b/include/uapi/linux/rk-camera-module.h
new file mode 100644
index 000000000000..3cb1df9a361d
--- /dev/null
+++ b/include/uapi/linux/rk-camera-module.h
@@ -0,0 +1,135 @@
+/* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR MIT) */
+/*
+ * Rockchip module information
+ * Copyright (C) 2018-2019 Rockchip Electronics Co., Ltd.
+ */
+
+#ifndef _UAPI_RKMODULE_CAMERA_H
+#define _UAPI_RKMODULE_CAMERA_H
+
+#include <linux/types.h>
+
+#define RKMODULE_NAME_LEN		32
+#define RKMODULE_LSCDATA_LEN		441
+
+#define RKMODULE_CAMERA_MODULE_INDEX	"rockchip,camera-module-index"
+#define RKMODULE_CAMERA_MODULE_FACING	"rockchip,camera-module-facing"
+#define RKMODULE_CAMERA_MODULE_NAME	"rockchip,camera-module-name"
+#define RKMODULE_CAMERA_LENS_NAME	"rockchip,camera-module-lens-name"
+
+#define RKMODULE_GET_MODULE_INFO	\
+	_IOR('V', BASE_VIDIOC_PRIVATE + 0, struct rkmodule_inf)
+
+#define RKMODULE_AWB_CFG	\
+	_IOW('V', BASE_VIDIOC_PRIVATE + 1, struct rkmodule_awb_cfg)
+
+#define RKMODULE_AF_CFG	\
+	_IOW('V', BASE_VIDIOC_PRIVATE + 2, struct rkmodule_af_cfg)
+
+/**
+ * struct rkmodule_base_inf - module base information
+ *
+ */
+struct rkmodule_base_inf {
+	char sensor[RKMODULE_NAME_LEN];
+	char module[RKMODULE_NAME_LEN];
+	char lens[RKMODULE_NAME_LEN];
+} __attribute__ ((packed));
+
+/**
+ * struct rkmodule_fac_inf - module factory information
+ *
+ */
+struct rkmodule_fac_inf {
+	__u32 flag;
+
+	char module[RKMODULE_NAME_LEN];
+	char lens[RKMODULE_NAME_LEN];
+	__u32 year;
+	__u32 month;
+	__u32 day;
+} __attribute__ ((packed));
+
+/**
+ * struct rkmodule_awb_inf - module awb information
+ *
+ */
+struct rkmodule_awb_inf {
+	__u32 flag;
+
+	__u32 r_value;
+	__u32 b_value;
+	__u32 gr_value;
+	__u32 gb_value;
+
+	__u32 golden_r_value;
+	__u32 golden_b_value;
+	__u32 golden_gr_value;
+	__u32 golden_gb_value;
+} __attribute__ ((packed));
+
+/**
+ * struct rkmodule_lsc_inf - module lsc information
+ *
+ */
+struct rkmodule_lsc_inf {
+	__u32 flag;
+
+	__u16 lsc_w;
+	__u16 lsc_h;
+	__u16 decimal_bits;
+
+	__u16 lsc_r[RKMODULE_LSCDATA_LEN];
+	__u16 lsc_b[RKMODULE_LSCDATA_LEN];
+	__u16 lsc_gr[RKMODULE_LSCDATA_LEN];
+	__u16 lsc_gb[RKMODULE_LSCDATA_LEN];
+} __attribute__ ((packed));
+
+/**
+ * struct rkmodule_af_inf - module af information
+ *
+ */
+struct rkmodule_af_inf {
+	__u32 flag;
+
+	__u32 vcm_start;
+	__u32 vcm_end;
+	__u32 vcm_dir;
+} __attribute__ ((packed));
+
+/**
+ * struct rkmodule_inf - module information
+ *
+ */
+struct rkmodule_inf {
+	struct rkmodule_base_inf base;
+	struct rkmodule_fac_inf fac;
+	struct rkmodule_awb_inf awb;
+	struct rkmodule_lsc_inf lsc;
+	struct rkmodule_af_inf af;
+} __attribute__ ((packed));
+
+/**
+ * struct rkmodule_awb_inf - module awb information
+ *
+ */
+struct rkmodule_awb_cfg {
+	__u32 enable;
+	__u32 golden_r_value;
+	__u32 golden_b_value;
+	__u32 golden_gr_value;
+	__u32 golden_gb_value;
+} __attribute__ ((packed));
+
+/**
+ * struct rkmodule_af_cfg
+ *
+ */
+struct rkmodule_af_cfg {
+	__u32 enable;
+	__u32 vcm_start;
+	__u32 vcm_end;
+	__u32 vcm_dir;
+} __attribute__ ((packed));
+
+#endif /* _UAPI_RKMODULE_CAMERA_H */