diff options
| -rw-r--r-- | drivers/hwmon/occ/common.c | 11 | ||||
| -rw-r--r-- | drivers/hwmon/occ/p9_sbe.c | 9 |
2 files changed, 19 insertions, 1 deletions
diff --git a/drivers/hwmon/occ/common.c b/drivers/hwmon/occ/common.c index 45407b12db4b..dd690f700d49 100644 --- a/drivers/hwmon/occ/common.c +++ b/drivers/hwmon/occ/common.c @@ -10,6 +10,7 @@ #include <linux/math64.h> #include <linux/module.h> #include <linux/mutex.h> +#include <linux/property.h> #include <linux/sysfs.h> #include <asm/unaligned.h> @@ -1216,8 +1217,16 @@ int occ_setup(struct occ *occ) occ->groups[0] = &occ->group; rc = occ_setup_sysfs(occ); - if (rc) + if (rc) { dev_err(occ->bus_dev, "failed to setup sysfs: %d\n", rc); + return rc; + } + + if (!device_property_read_bool(occ->bus_dev, "ibm,no-poll-on-init")) { + rc = occ_active(occ, true); + if (rc) + occ_shutdown_sysfs(occ); + } return rc; } diff --git a/drivers/hwmon/occ/p9_sbe.c b/drivers/hwmon/occ/p9_sbe.c index f3791a589b01..96521363b696 100644 --- a/drivers/hwmon/occ/p9_sbe.c +++ b/drivers/hwmon/occ/p9_sbe.c @@ -7,6 +7,7 @@ #include <linux/fsi-occ.h> #include <linux/mm.h> #include <linux/module.h> +#include <linux/mod_devicetable.h> #include <linux/mutex.h> #include <linux/platform_device.h> #include <linux/string.h> @@ -181,9 +182,17 @@ static int p9_sbe_occ_remove(struct platform_device *pdev) return 0; } +static const struct of_device_id p9_sbe_occ_of_match[] = { + { .compatible = "ibm,p9-occ-hwmon" }, + { .compatible = "ibm,p10-occ-hwmon" }, + {} +}; +MODULE_DEVICE_TABLE(of, p9_sbe_occ_of_match); + static struct platform_driver p9_sbe_occ_driver = { .driver = { .name = "occ-hwmon", + .of_match_table = p9_sbe_occ_of_match, }, .probe = p9_sbe_occ_probe, .remove = p9_sbe_occ_remove, |