12 Aug
2015
12 Aug
'15
4:24 p.m.
On Wed, Aug 12, 2015 at 11:15 AM, Simon Glass sjg@chromium.org wrote:
+#define GPIO_SWPORTA_DR 0x00 +#define GPIO_SWPORTA_DDR 0x04 +#define GPIO_INTEN 0x30 +#define GPIO_INTMASK 0x34 +#define GPIO_INTTYPE_LEVEL 0x38 +#define GPIO_INT_POLARITY 0x3c +#define GPIO_INTSTATUS 0x40 +#define GPIO_PORTA_DEBOUNCE 0x48 +#define GPIO_PORTA_EOI 0x4c +#define GPIO_EXT_PORTA 0x50
What's the deal with C structures? Has the policy on this changed? I
I thought we no longer need to access registers via structs, and accessing them via base + offset, like the kernel does is OK in U-boot: https://www.marc.info/?l=u-boot&m=142609602127309&w=2
Regards,
Fabio Estevam