14 Nov
2011
14 Nov
'11
8:06 p.m.
2011/11/14 Igor Grinberg grinberg@compulab.co.il
+void ulpi_write(u32 ulpi_viewport, u32 reg, u32 value); +u32 ulpi_read(u32 ulpi_viewport, u32 reg);
+void ulpi_init(u32 ulpi_viewport, struct ulpi_regs *ulpi);
Are there any ULPI transceivers with memory mapped access?
As far as I know, there aren't any.
Because if there are no such devices, then passing that struct ulpi_regs *ulpi pointer is redundant and it will always be 0.
I think it will clearer _not_ to pass this pointer, but have it defined locally inside the ulpi.c. Any objections?
This looks like a good idea, thanks. Regards, Jana Rapava