Source-Changes-HG archive
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
[src/trunk]: src/sys/arch/sparc64/sparc64 Add information about GPIO pin assi...
details: https://anonhg.NetBSD.org/src/rev/36e3e29f0e4a
branches: trunk
changeset: 941730:36e3e29f0e4a
user: jdc <jdc%NetBSD.org@localhost>
date: Thu Oct 29 06:47:38 2020 +0000
description:
Add information about GPIO pin assignments and drive bays in the E250 and
v240. Consolidate common code for v210/v240 and E250.
Modify the GPIO pin names to include a type (currently LED or INDICATOR)
which we can then handle in the driver.
diffstat:
sys/arch/sparc64/sparc64/autoconf.c | 13 +-
sys/arch/sparc64/sparc64/ofw_patch.c | 144 +++++++++++++++++++++++++++++-----
sys/arch/sparc64/sparc64/ofw_patch.h | 5 +-
3 files changed, 131 insertions(+), 31 deletions(-)
diffs (260 lines):
diff -r 02a7a4a190c8 -r 36e3e29f0e4a sys/arch/sparc64/sparc64/autoconf.c
--- a/sys/arch/sparc64/sparc64/autoconf.c Thu Oct 29 00:27:50 2020 +0000
+++ b/sys/arch/sparc64/sparc64/autoconf.c Thu Oct 29 06:47:38 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: autoconf.c,v 1.226 2020/10/23 15:18:10 jdc Exp $ */
+/* $NetBSD: autoconf.c,v 1.227 2020/10/29 06:47:38 jdc Exp $ */
/*
* Copyright (c) 1996
@@ -48,7 +48,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: autoconf.c,v 1.226 2020/10/23 15:18:10 jdc Exp $");
+__KERNEL_RCSID(0, "$NetBSD: autoconf.c,v 1.227 2020/10/29 06:47:38 jdc Exp $");
#include "opt_ddb.h"
#include "opt_kgdb.h"
@@ -1089,6 +1089,11 @@
add_gpio_props_v210(dev, aux);
}
}
+ if (device_is_a(dev, "pcf8574io")) {
+ if (!strcmp(machine_model, "SUNW,Ultra-250")) {
+ add_gpio_props_e250(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;
@@ -1117,9 +1122,7 @@
0, periph->periph_lun);
if (device_is_a(busdev, "scsibus")) {
/* see if we're in a known SCA drivebay */
- if (strcmp(machine_model, "SUNW,Sun-Fire-V210") == 0) {
- add_drivebay_props_v210(dev, ofnode, aux);
- }
+ add_drivebay_props(dev, ofnode, aux);
}
return;
} else if (device_is_a(dev, "wd")) {
diff -r 02a7a4a190c8 -r 36e3e29f0e4a sys/arch/sparc64/sparc64/ofw_patch.c
--- a/sys/arch/sparc64/sparc64/ofw_patch.c Thu Oct 29 00:27:50 2020 +0000
+++ b/sys/arch/sparc64/sparc64/ofw_patch.c Thu Oct 29 06:47:38 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: ofw_patch.c,v 1.5 2020/10/25 07:46:53 jdc Exp $ */
+/* $NetBSD: ofw_patch.c,v 1.6 2020/10/29 06:47:38 jdc Exp $ */
/*-
* Copyright (c) 2020 The NetBSD Foundation, Inc.
@@ -29,7 +29,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ofw_patch.c,v 1.5 2020/10/25 07:46:53 jdc Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ofw_patch.c,v 1.6 2020/10/29 06:47:38 jdc Exp $");
#include <sys/param.h>
@@ -42,11 +42,10 @@
#include <sparc64/sparc64/static_edid.h>
static void
-add_gpio_LED(prop_array_t pins, const char *name, int num, int act, int def)
+add_gpio_pin(prop_array_t pins, const char *name, int num, int act, int def)
{
prop_dictionary_t pin = prop_dictionary_create();
prop_dictionary_set_string(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)
@@ -62,7 +61,7 @@
prop_array_t cfg = NULL;
cfg = prop_dictionary_get(props, "i2c-child-devices");
- if (!cfg) {
+ if (!cfg) {
DPRINTF(ACDB_PROBE, ("\nCreating new i2c-child-devices\n"));
cfg = prop_array_create();
prop_dictionary_set(props, "i2c-child-devices", cfg);
@@ -100,18 +99,27 @@
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);
+ add_gpio_pin(pins, "LED indicator", 7, 0, -1);
+ add_gpio_pin(pins, "LED fault", 5, 0, 0);
+ add_gpio_pin(pins, "LED power", 4, 0, 1);
prop_dictionary_set(dict, "pins", pins);
prop_object_release(pins);
break;
- case 0x23: /* drive bay LEDs */
+ case 0x23: /* drive bay O/1 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);
+ add_gpio_pin(pins, "LED bay0_fault", 10, 0, 0);
+ add_gpio_pin(pins, "LED bay1_fault", 11, 0, 0);
+ add_gpio_pin(pins, "LED bay0_remove", 12, 0, 0);
+ add_gpio_pin(pins, "LED bay1_remove", 13, 0, 0);
+ prop_dictionary_set(dict, "pins", pins);
+ prop_object_release(pins);
+ break;
+ case 0x25: /* drive bay 2/3 LEDs (v240 only)*/
+ pins = prop_array_create();
+ add_gpio_pin(pins, "LED bay2_fault", 10, 0, 0);
+ add_gpio_pin(pins, "LED bay3_fault", 11, 0, 0);
+ add_gpio_pin(pins, "LED bay2_remove", 12, 0, 0);
+ add_gpio_pin(pins, "LED bay3_remove", 13, 0, 0);
prop_dictionary_set(dict, "pins", pins);
prop_object_release(pins);
break;
@@ -119,24 +127,112 @@
}
void
-add_drivebay_props_v210(device_t dev, int ofnode, void *aux)
+add_gpio_props_e250(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 0x39: /* PSU status */
+ pins = prop_array_create();
+ add_gpio_pin(pins, "INDICATOR psu0_present", 0, 0, -1);
+ add_gpio_pin(pins, "INDICATOR psu1_present", 1, 0, -1);
+ add_gpio_pin(pins, "INDICATOR psu0_fault", 4, 0, -1);
+ add_gpio_pin(pins, "INDICATOR psu1_fault", 5, 0, -1);
+ prop_dictionary_set(dict, "pins", pins);
+ prop_object_release(pins);
+ break;
+ case 0x3d: /* disk status */
+ pins = prop_array_create();
+ add_gpio_pin(pins, "INDICATOR disk0_present",
+ 0, 0, -1);
+ add_gpio_pin(pins, "INDICATOR disk1_present",
+ 1, 0, -1);
+ add_gpio_pin(pins, "INDICATOR disk2_present",
+ 2, 0, -1);
+ add_gpio_pin(pins, "INDICATOR disk3_present",
+ 3, 0, -1);
+ add_gpio_pin(pins, "INDICATOR disk4_present",
+ 4, 0, -1);
+ add_gpio_pin(pins, "INDICATOR disk5_present",
+ 5, 0, -1);
+ prop_dictionary_set(dict, "pins", pins);
+ prop_object_release(pins);
+ break;
+ case 0x3e: /* front panel LEDs */
+ pins = prop_array_create();
+ add_gpio_pin(pins, "LED disk_fault", 0, 0, -1);
+ add_gpio_pin(pins, "LED psu_fault", 1, 0, -1);
+ add_gpio_pin(pins, "LED overtemp", 2, 0, -1);
+ add_gpio_pin(pins, "LED fault", 3, 0, -1);
+ add_gpio_pin(pins, "LED activity", 4, 0, -1);
+ /* Pin 5 is power LED, but not controllable */
+ add_gpio_pin(pins, "INDICATOR key_normal", 6, 0, -1);
+ add_gpio_pin(pins, "INDICATOR key_diag", 7, 0, -1);
+ /* If not "normal" or "diag", key is "lock" */
+ prop_dictionary_set(dict, "pins", pins);
+ prop_object_release(pins);
+ break;
+ case 0x3f: /* disk fault LEDs */
+ pins = prop_array_create();
+ add_gpio_pin(pins, "LED disk0_fault", 0, 0, -1);
+ add_gpio_pin(pins, "LED disk1_fault", 1, 0, -1);
+ add_gpio_pin(pins, "LED disk2_fault", 2, 0, -1);
+ add_gpio_pin(pins, "LED disk3_fault", 3, 0, -1);
+ add_gpio_pin(pins, "LED disk4_fault", 4, 0, -1);
+ add_gpio_pin(pins, "LED disk5_fault", 5, 0, -1);
+ prop_dictionary_set(dict, "pins", pins);
+ prop_object_release(pins);
+ break;
+ }
+}
+
+void
+add_drivebay_props(device_t dev, int ofnode, void *aux)
{
struct scsipibus_attach_args *sa = aux;
int target = sa->sa_periph->periph_target;
+ prop_dictionary_t dict = device_properties(dev);
char path[256]= "";
+ char name[16];
+ int nbays;
- OF_package_to_path(ofnode, path, sizeof(path));
+ if ((strcmp(machine_model, "SUNW,Sun-Fire-V210") == 0) ||
+ (strcmp(machine_model, "SUNW,Sun-Fire-V240") == 0)) {
+ OF_package_to_path(ofnode, path, sizeof(path));
+
+ /* see if we're on the onboard controller's 1st channel */
+ if (strcmp(path, "/pci@1c,600000/scsi@2") != 0)
+ return;
- /* see if we're on the onboard controller's 1st channel */
- if (strcmp(path, "/pci@1c,600000/scsi@2") != 0)
- return;
- /* yes, yes we are */
- if ( target < 2) {
- prop_dictionary_t dict = device_properties(dev);
- char name[16];
+ /* yes, yes we are */
+ if (strcmp(machine_model, "SUNW,Sun-Fire-V240") == 0)
+ nbays = 4;
+ else
+ nbays = 2;
+ if ( target < nbays) {
+ snprintf(name, sizeof(name), "bay%d", target);
+ prop_dictionary_set_string(dict, "location", name);
+ }
+ }
+
+ if (!strcmp(machine_model, "SUNW,Ultra-250")) {
+ OF_package_to_path(ofnode, path, sizeof(path));
- snprintf(name, sizeof(name), "bay%d", target);
- prop_dictionary_set_string(dict, "location", name);
+ /* see if we're on the onboard controller's 1st channel */
+ if (strcmp(path, "/pci@1f,4000/scsi@3") != 0)
+ return;
+
+ /* disk 0 is target 0 */
+ if (!target) {
+ strncpy(name, "bay0", sizeof(name));
+ prop_dictionary_set_string(dict, "location", name);
+ /* disks 1 - 5 are targets 8 - 12 */
+ } else if ( target < 13) {
+ snprintf(name, sizeof(name), "bay%d", target - 7);
+ prop_dictionary_set_string(dict, "location", name);
+ }
}
}
diff -r 02a7a4a190c8 -r 36e3e29f0e4a sys/arch/sparc64/sparc64/ofw_patch.h
--- a/sys/arch/sparc64/sparc64/ofw_patch.h Thu Oct 29 00:27:50 2020 +0000
+++ b/sys/arch/sparc64/sparc64/ofw_patch.h Thu Oct 29 06:47:38 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: ofw_patch.h,v 1.3 2020/10/23 15:18:10 jdc Exp $ */
+/* $NetBSD: ofw_patch.h,v 1.4 2020/10/29 06:47:38 jdc Exp $ */
/*-
* Copyright (c) 2020 The NetBSD Foundation, Inc.
@@ -42,7 +42,8 @@
#endif
void add_gpio_props_v210(device_t, void *);
-void add_drivebay_props_v210(device_t, int, void *);
+void add_gpio_props_e250(device_t, void *);
+void add_drivebay_props(device_t, int, void *);
void add_spdmem_props_sparcle(device_t);
void add_env_sensors_v210(device_t);
void add_i2c_props_e450(device_t, uint64_t);
Home |
Main Index |
Thread Index |
Old Index