add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/video/rockchip/rga3/include/rga3_reg_info.h
..
..
@@ -489,6 +489,32 @@
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 #define RGA3_ROT_BIT_X_MIRROR			BIT(1)
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 #define RGA3_ROT_BIT_Y_MIRROR			BIT(2)
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+union rga3_color_ctrl {
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+	uint32_t value;
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+	struct {
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+		uint32_t color_mode:1;
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+		uint32_t alpha_mode:1;
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+		uint32_t blend_mode:2;
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+		uint32_t alpha_cal_mode:1;
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+		uint32_t factor_mode:3;
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+
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+		uint32_t reserved:8;
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+
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+		uint32_t global_alpha:8;
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+	} bits;
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+};
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+
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+union rga3_alpha_ctrl {
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+	uint32_t value;
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+	struct {
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+		uint32_t reserved:1;
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+		uint32_t alpha_mode:1;
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+		uint32_t blend_mode:2;
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+		uint32_t alpha_cal_mode:1;
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+		uint32_t factor_mode:3;
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+	} bits;
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+};
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+
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 extern const struct rga_backend_ops rga3_ops;
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 #endif