Module Name: src
Committed By: macallan
Date: Sun Feb 2 06:38:24 UTC 2020
Modified Files:
src/sys/arch/sparc64/sparc64: autoconf.c
Log Message:
pass pin info to pcagpio instances, so far for front panel LEDs on
Sun Fire v210 only
To generate a diff of this commit:
cvs rdiff -u -r1.215 -r1.216 src/sys/arch/sparc64/sparc64/autoconf.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/sparc64/sparc64/autoconf.c
diff -u src/sys/arch/sparc64/sparc64/autoconf.c:1.215 src/sys/arch/sparc64/sparc64/autoconf.c:1.216
--- src/sys/arch/sparc64/sparc64/autoconf.c:1.215 Sat Jan 5 15:46:02 2019
+++ src/sys/arch/sparc64/sparc64/autoconf.c Sun Feb 2 06:38:23 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: autoconf.c,v 1.215 2019/01/05 15:46:02 martin Exp $ */
+/* $NetBSD: autoconf.c,v 1.216 2020/02/02 06:38:23 macallan Exp $ */
/*
* Copyright (c) 1996
@@ -48,7 +48,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: autoconf.c,v 1.215 2019/01/05 15:46:02 martin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: autoconf.c,v 1.216 2020/02/02 06:38:23 macallan Exp $");
#include "opt_ddb.h"
#include "opt_kgdb.h"
@@ -1046,6 +1046,48 @@ device_setofnode(device_t dev, int node)
device_xname(dev), node));
}
+static void
+add_gpio_LED(prop_array_t pins, const char *name, int num, int act, int def)
+{
+ prop_dictionary_t pin = prop_dictionary_create();
+ prop_dictionary_set_cstring(pin, "name", name);
+ prop_dictionary_set_uint32(pin, "type", 0); /* 0 for LED, for now */
+ prop_dictionary_set_uint32(pin, "pin", num);
+ prop_dictionary_set_bool(pin, "active_high", act);
+ if (def != -1)
+ prop_dictionary_set_int32(pin, "default_state", def);
+ prop_array_add(pins, pin);
+ prop_object_release(pin);
+}
+
+static void
+add_gpio_props_v210(device_t dev, void *aux)
+{
+ struct i2c_attach_args *ia = aux;
+ prop_dictionary_t dict = device_properties(dev);
+ prop_array_t pins;
+
+ switch (ia->ia_addr) {
+ case 0x38: /* front panel LEDs */
+ pins = prop_array_create();
+ add_gpio_LED(pins, "indicator", 7, 0, -1);
+ add_gpio_LED(pins, "fault", 5, 0, 0);
+ add_gpio_LED(pins, "power", 4, 0, 1);
+ prop_dictionary_set(dict, "pins", pins);
+ prop_object_release(pins);
+ break;
+ case 0x23: /* drive bay LEDs */
+ pins = prop_array_create();
+ add_gpio_LED(pins, "bay0_fault", 10, 0, 0);
+ add_gpio_LED(pins, "bay1_fault", 11, 0, 0);
+ add_gpio_LED(pins, "bay0_remove", 12, 0, 0);
+ add_gpio_LED(pins, "bay1_remove", 13, 0, 0);
+ prop_dictionary_set(dict, "pins", pins);
+ prop_object_release(pins);
+ break;
+ }
+}
+
/*
* Called back during autoconfiguration for each device found
*/
@@ -1090,6 +1132,11 @@ device_register(device_t dev, void *aux)
return;
ofnode = (int)ia->ia_cookie;
+ if (device_is_a(dev, "pcagpio")) {
+ if (strcmp(machine_model, "SUNW,Sun-Fire-V210") == 0) {
+ add_gpio_props_v210(dev, aux);
+ }
+ }
} else if (device_is_a(dev, "sd") || device_is_a(dev, "cd")) {
struct scsipibus_attach_args *sa = aux;
struct scsipi_periph *periph = sa->sa_periph;
