lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge remote-tracking branch 'regulator/fix/pfuze100' into regulator-linus

Browse Source
This commit is contained in:
Mark Brown
2013-11-24 14:02:50 +00:00
parent 3981560c2a 88baf7148e
commit 90ba0813db
1 changed files with 9 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/regulator/pfuze100-regulator.c
View File

@@ -308,9 +308,15 @@ static int pfuze_identify(struct pfuze_chip *pfuze_chip)
if (ret) if (ret)
return ret; return ret;
if (value & 0x0f) { switch (value & 0x0f) {
dev_warn(pfuze_chip->dev, "Illegal ID: %x\n", value); /* Freescale misprogrammed 1-3% of parts prior to week 8 of 2013 as ID=8 */
return -ENODEV; case 0x8:
dev_info(pfuze_chip->dev, "Assuming misprogrammed ID=0x8");
case 0x0:
break;
default:
dev_warn(pfuze_chip->dev, "Illegal ID: %x\n", value);
return -ENODEV;
} }
ret = regmap_read(pfuze_chip->regmap, PFUZE100_REVID, &value); ret = regmap_read(pfuze_chip->regmap, PFUZE100_REVID, &value);