modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/drivers/gpu/drm/sun4i/sun4i_frontend.h
..
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@@ -22,16 +22,57 @@
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 #define SUN4I_FRONTEND_BYPASS_CSC_EN			BIT(1)
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 #define SUN4I_FRONTEND_BUF_ADDR0_REG		0x020
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+#define SUN4I_FRONTEND_BUF_ADDR1_REG		0x024
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+#define SUN4I_FRONTEND_BUF_ADDR2_REG		0x028
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+
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+#define SUN4I_FRONTEND_TB_OFF0_REG		0x030
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+#define SUN4I_FRONTEND_TB_OFF1_REG		0x034
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+#define SUN4I_FRONTEND_TB_OFF2_REG		0x038
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+#define SUN4I_FRONTEND_TB_OFF_X1(x1)			((x1) << 16)
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+#define SUN4I_FRONTEND_TB_OFF_Y0(y0)			((y0) << 8)
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+#define SUN4I_FRONTEND_TB_OFF_X0(x0)			(x0)
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 #define SUN4I_FRONTEND_LINESTRD0_REG		0x040
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+#define SUN4I_FRONTEND_LINESTRD1_REG		0x044
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+#define SUN4I_FRONTEND_LINESTRD2_REG		0x048
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+
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+/*
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+ * In tiled mode, the stride is defined as the distance between the start of the
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+ * end line of the current tile and the start of the first line in the next
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+ * vertical tile.
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+ *
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+ * Tiles are represented in row-major order, thus the end line of current tile
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+ * starts at: 31 * 32 (31 lines of 32 cols), the next vertical tile starts at:
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+ * 32-bit-aligned-width * 32 and the distance is:
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+ * 32 * (32-bit-aligned-width - 31).
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+ */
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+#define SUN4I_FRONTEND_LINESTRD_TILED(stride)		(((stride) - 31) * 32)
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 #define SUN4I_FRONTEND_INPUT_FMT_REG		0x04c
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-#define SUN4I_FRONTEND_INPUT_FMT_DATA_MOD(mod)		((mod) << 8)
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-#define SUN4I_FRONTEND_INPUT_FMT_DATA_FMT(fmt)		((fmt) << 4)
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-#define SUN4I_FRONTEND_INPUT_FMT_PS(ps)			(ps)
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+#define SUN4I_FRONTEND_INPUT_FMT_DATA_MOD_PLANAR	(0 << 8)
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+#define SUN4I_FRONTEND_INPUT_FMT_DATA_MOD_PACKED	(1 << 8)
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+#define SUN4I_FRONTEND_INPUT_FMT_DATA_MOD_SEMIPLANAR	(2 << 8)
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+#define SUN4I_FRONTEND_INPUT_FMT_DATA_MOD_MB32_PLANAR	(4 << 8)
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+#define SUN4I_FRONTEND_INPUT_FMT_DATA_MOD_MB32_SEMIPLANAR (6 << 8)
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+#define SUN4I_FRONTEND_INPUT_FMT_DATA_FMT_YUV444	(0 << 4)
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+#define SUN4I_FRONTEND_INPUT_FMT_DATA_FMT_YUV422	(1 << 4)
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+#define SUN4I_FRONTEND_INPUT_FMT_DATA_FMT_YUV420	(2 << 4)
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+#define SUN4I_FRONTEND_INPUT_FMT_DATA_FMT_YUV411	(3 << 4)
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+#define SUN4I_FRONTEND_INPUT_FMT_DATA_FMT_RGB		(5 << 4)
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+#define SUN4I_FRONTEND_INPUT_FMT_DATA_PS_UYVY		0
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+#define SUN4I_FRONTEND_INPUT_FMT_DATA_PS_YUYV		1
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+#define SUN4I_FRONTEND_INPUT_FMT_DATA_PS_VYUY		2
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+#define SUN4I_FRONTEND_INPUT_FMT_DATA_PS_YVYU		3
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+#define SUN4I_FRONTEND_INPUT_FMT_DATA_PS_UV		0
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+#define SUN4I_FRONTEND_INPUT_FMT_DATA_PS_VU		1
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+#define SUN4I_FRONTEND_INPUT_FMT_DATA_PS_BGRX		0
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+#define SUN4I_FRONTEND_INPUT_FMT_DATA_PS_XRGB		1
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 #define SUN4I_FRONTEND_OUTPUT_FMT_REG		0x05c
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-#define SUN4I_FRONTEND_OUTPUT_FMT_DATA_FMT(fmt)		(fmt)
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+#define SUN4I_FRONTEND_OUTPUT_FMT_DATA_FMT_BGRX8888	1
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+#define SUN4I_FRONTEND_OUTPUT_FMT_DATA_FMT_XRGB8888	2
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+
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+#define SUN4I_FRONTEND_CSC_COEF_REG(c)		(0x070 + (0x4 * (c)))
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 #define SUN4I_FRONTEND_CH0_INSIZE_REG		0x100
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 #define SUN4I_FRONTEND_INSIZE(h, w)			((((h) - 1) << 16) | (((w) - 1)))
..
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@@ -71,6 +112,12 @@
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 struct regmap;
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 struct reset_control;
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+struct sun4i_frontend_data {
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+	bool	has_coef_access_ctrl;
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+	bool	has_coef_rdy;
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+	u32	ch_phase[2];
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+};
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+
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 struct sun4i_frontend {
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 	struct list_head	list;
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 	struct device		*dev;
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@@ -81,9 +128,12 @@
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 	struct clk		*ram_clk;
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 	struct regmap		*regs;
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 	struct reset_control	*reset;
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+
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+	const struct sun4i_frontend_data	*data;
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 };
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 extern const struct of_device_id sun4i_frontend_of_table[];
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+extern const u32 sunxi_bt601_yuv2rgb_coef[12];
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 int sun4i_frontend_init(struct sun4i_frontend *frontend);
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 void sun4i_frontend_exit(struct sun4i_frontend *frontend);
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@@ -95,5 +145,6 @@
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 				 struct drm_plane *plane);
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 int sun4i_frontend_update_formats(struct sun4i_frontend *frontend,
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 				  struct drm_plane *plane, uint32_t out_fmt);
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+bool sun4i_frontend_format_is_supported(uint32_t fmt, uint64_t modifier);
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 #endif /* _SUN4I_FRONTEND_H_ */