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A80 UART0 pinsets

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This commit is contained in:
jmcneill 2014-12-07 12:44:24 +00:00
parent 490457d5da
commit 91f0b1a898
2 changed files with 11 additions and 1 deletions
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10
sys/arch/arm/allwinner/awin_com.c
View File

@ -31,7 +31,7 @@
#include <sys/cdefs.h>
__KERNEL_RCSID(1, "$NetBSD: awin_com.c,v 1.8 2014/12/05 01:13:11 jmcneill Exp $");
__KERNEL_RCSID(1, "$NetBSD: awin_com.c,v 1.9 2014/12/07 12:44:24 jmcneill Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@ -81,6 +81,10 @@ static const struct awin_gpio_pinset awin_com_pinsets_a31[] = {
{ 'H', AWIN_A31_PIO_PH_UART0_FUNC, AWIN_A31_PIO_PH_UART0_PINS },
};
static const struct awin_gpio_pinset awin_com_pinsets_a80[] = {
{ 'H', AWIN_A80_PIO_PH_UART0_FUNC, AWIN_A80_PIO_PH_UART0_PINS },
};
CFATTACH_DECL_NEW(awin_com, sizeof(struct awin_com_softc),
awin_com_match, awin_com_attach, NULL, NULL);
@ -97,6 +101,8 @@ awin_com_match(device_t parent, cfdata_t cf, void *aux)
if (awin_chip_id() == AWIN_CHIP_ID_A31) {
pinset = awin_com_pinsets_a31;
} else if (awin_chip_id() == AWIN_CHIP_ID_A80) {
pinset = awin_com_pinsets_a80;
} else {
pinset = loc->loc_port + ((cf->cf_flags & 1) ?
awin_com_alt_pinsets : awin_com_pinsets);
@ -148,6 +154,8 @@ awin_com_attach(device_t parent, device_t self, void *aux)
if (awin_chip_id() == AWIN_CHIP_ID_A31) {
pinset = awin_com_pinsets_a31;
} else if (awin_chip_id() == AWIN_CHIP_ID_A80) {
pinset = awin_com_pinsets_a80;
} else {
pinset = loc->loc_port + ((cf->cf_flags & 1) ?
awin_com_alt_pinsets : awin_com_pinsets);

2
sys/arch/arm/allwinner/awin_reg.h
View File

@ -2861,5 +2861,7 @@ struct awin_a31_dma_desc {
#define AWIN_A80_PIO_PH_TWI1_PINS 0x0000000c /* PH pins 3-2 */
#define AWIN_A80_PIO_PH_TWI2_FUNC 2
#define AWIN_A80_PIO_PH_TWI2_PINS 0x00000030 /* PH pins 5-4 */
#define AWIN_A80_PIO_PH_UART0_FUNC 2
#define AWIN_A80_PIO_PH_UART0_PINS 0x00003000 /* PH pins 13-12 */
#endif /* _ARM_ALLWINNER_AWIN_REG_H_ */