Hello Nikita,
+#define GFXFORMAT_ARGB32 0xC
+#define GFXFORMAT_RGBA32 0xD
+#define GFXFORMAT_RGBx32 0xE
+
+/* GFX burst size */
+#define GFXBURSTSIZE4 0
+#define GFXBURSTSIZE8 1
+#define GFXBURSTSIZE16 2
+
/* Panel Configuration */
struct panel_config {
u32 timing_h;
most defines in omap dss use the location in the silicon itself.
For consistency you might want to shift these values to the
appropriate place. (or just use 32 mode so you can drop most
if not all of them)
These aren't offsets against a base address. These are input values
for the various sections of the dss registers. For example
the /* GFX burst size */ defines are values for
DISPC_GFX_ATTRIBUTES[7:6].
What I mean is that the defines currently in dss.h already shift the
values to the location where the hardware expects them, e.g..
/* Configure VENC DSS Params */
#define VENC_CLK_ENABLE (1 << 3)
#define DAC_DEMEN (1 << 4)
#define DAC_POWERDN (1 << 5)
#define VENC_OUT_SEL (1 << 6)
The defines you add are not shifted however, so after this patch half
of the defines need shifting, the other half does not. Thats confusing,
so macro's like
#define GFXBURSTSIZE8 (1 << 6)
is a better option in my opinion.
Regards,
Jeroen
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