Module Name: src
Committed By: bouyer
Date: Fri Oct 2 14:06:02 UTC 2015
Modified Files:
src/sys/arch/arm/allwinner: awin_gpio.c
Log Message:
Print the port name when gpio(4) attaches, makes it much easier to find
what port is connected to what gpio instance:
gpio0 at awingpio0: 18 pins
gpio0: port B
gpio1 at awingpio0: 25 pins
gpio1: port C
gpio2 at awingpio0: 28 pins
gpio2: port D
gpio3 at awingpio0: 12 pins
gpio3: port E
gpio4 at awingpio0: 12 pins
gpio4: port G
gpio5 at awingpio0: 28 pins
gpio5: port H
gpio6 at awingpio0: 22 pins
gpio6: port I
To generate a diff of this commit:
cvs rdiff -u -r1.18 -r1.19 src/sys/arch/arm/allwinner/awin_gpio.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/arm/allwinner/awin_gpio.c
diff -u src/sys/arch/arm/allwinner/awin_gpio.c:1.18 src/sys/arch/arm/allwinner/awin_gpio.c:1.19
--- src/sys/arch/arm/allwinner/awin_gpio.c:1.18 Mon Apr 20 01:33:22 2015
+++ src/sys/arch/arm/allwinner/awin_gpio.c Fri Oct 2 14:06:02 2015
@@ -35,7 +35,7 @@
#include <sys/cdefs.h>
-__KERNEL_RCSID(1, "$NetBSD: awin_gpio.c,v 1.18 2015/04/20 01:33:22 matt Exp $");
+__KERNEL_RCSID(1, "$NetBSD: awin_gpio.c,v 1.19 2015/10/02 14:06:02 bouyer Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -298,6 +298,7 @@ awin_gpio_config_pins(device_t self)
for (u_int i = 0; i < __arraycount(pin_groups); i++) {
struct awin_gpio_pin_group * const grp = &pin_groups[i];
uint32_t mask = grp->grp_pin_mask & ~grp->grp_pin_inuse_mask;
+ device_t gpio;
/*
* If this group has no bits to provide, skip it.
@@ -323,7 +324,8 @@ awin_gpio_config_pins(device_t self)
}
gba.gba_npins = pin - gba.gba_pins;
- config_found_ia(self, "gpiobus", &gba, gpiobus_print);
+ gpio = config_found_ia(self, "gpiobus", &gba, gpiobus_print);
+ aprint_normal_dev(gpio, "port %c\n", 'A' + i);
}
}
#endif /* NGPIO > 0 */
