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@@ -12,16 +12,22 @@
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#include <linux/bitops.h>
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#include <linux/types.h>
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-#define DISPLAY_FLAGS_HSYNC_LOW BIT(0)
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-#define DISPLAY_FLAGS_HSYNC_HIGH BIT(1)
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-#define DISPLAY_FLAGS_VSYNC_LOW BIT(2)
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-#define DISPLAY_FLAGS_VSYNC_HIGH BIT(3)
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-#define DISPLAY_FLAGS_DE_LOW BIT(4) /* data enable flag */
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-#define DISPLAY_FLAGS_DE_HIGH BIT(5)
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-#define DISPLAY_FLAGS_PIXDATA_POSEDGE BIT(6) /* drive data on pos. edge */
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-#define DISPLAY_FLAGS_PIXDATA_NEGEDGE BIT(7) /* drive data on neg. edge */
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-#define DISPLAY_FLAGS_INTERLACED BIT(8)
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-#define DISPLAY_FLAGS_DOUBLESCAN BIT(9)
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+enum display_flags {
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+ DISPLAY_FLAGS_HSYNC_LOW = BIT(0),
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+ DISPLAY_FLAGS_HSYNC_HIGH = BIT(1),
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+ DISPLAY_FLAGS_VSYNC_LOW = BIT(2),
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+ DISPLAY_FLAGS_VSYNC_HIGH = BIT(3),
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+
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+ /* data enable flag */
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+ DISPLAY_FLAGS_DE_LOW = BIT(4),
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+ DISPLAY_FLAGS_DE_HIGH = BIT(5),
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+ /* drive data on pos. edge */
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+ DISPLAY_FLAGS_PIXDATA_POSEDGE = BIT(6),
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+ /* drive data on neg. edge */
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+ DISPLAY_FLAGS_PIXDATA_NEGEDGE = BIT(7),
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+ DISPLAY_FLAGS_INTERLACED = BIT(8),
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+ DISPLAY_FLAGS_DOUBLESCAN = BIT(9),
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+};
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/*
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* A single signal can be specified via a range of minimal and maximal values
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@@ -69,7 +75,7 @@ struct display_timing {
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struct timing_entry vback_porch; /* ver. back porch */
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struct timing_entry vsync_len; /* ver. sync len */
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- unsigned int flags; /* display flags */
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+ enum display_flags flags; /* display flags */
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};
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/*
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