export RK_PA3

hc

2024-02-19 151fecfb72a0d602dfe79790602ef64b4e241574

 kernel/include/linux/soc/rockchip/rk_vendor_storage.h
..
..
@@ -29,9 +29,68 @@
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 #define LAN_RGMII_DL_ID			16
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 #define EINK_VCOM_ID			17
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+#define VENDOR_HEAD_TAG			0x524B5644
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+#define FLASH_VENDOR_PART_SIZE		8
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+#define VENDOR_PART_SIZE		128
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+
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+struct vendor_item {
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+	u16  id;
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+	u16  offset;
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+	u16  size;
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+	u16  flag;
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+};
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+
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+struct vendor_info {
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+	u32	tag;
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+	u32	version;
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+	u16	next_index;
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+	u16	item_num;
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+	u16	free_offset;
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+	u16	free_size;
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+	struct	vendor_item item[126]; /* 126 * 8 */
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+	u8	data[VENDOR_PART_SIZE * 512 - 1024 - 8];
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+	u32	hash;
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+	u32	version2;
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+};
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+
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+struct flash_vendor_info {
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+	u32	tag;
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+	u32	version;
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+	u16	next_index;
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+	u16	item_num;
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+	u16	free_offset;
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+	u16	free_size;
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+	struct	vendor_item item[62]; /* 62 * 8 */
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+	u8	data[FLASH_VENDOR_PART_SIZE * 512 - 512 - 8];
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+	u32	hash;
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+	u32	version2;
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+};
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+
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+#if IS_REACHABLE(CONFIG_ROCKCHIP_VENDOR_STORAGE)
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 int rk_vendor_read(u32 id, void *pbuf, u32 size);
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 int rk_vendor_write(u32 id, void *pbuf, u32 size);
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 int rk_vendor_register(void *read, void *write);
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 bool is_rk_vendor_ready(void);
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+#else
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+static inline int rk_vendor_read(u32 id, void *pbuf, u32 size)
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+{
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+	return -1;
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+}
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+
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+static inline int rk_vendor_write(u32 id, void *pbuf, u32 size)
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+{
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+	return -1;
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+}
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+
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+static inline int rk_vendor_register(void *read, void *write)
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+{
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+	return -1;
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+}
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+
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+static inline bool is_rk_vendor_ready(void)
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+{
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+	return false;
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+}
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+#endif
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 #endif