| Message ID | 1383715045-15341-1-git-send-email-tharvey@gateworks.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Tue, Nov 05, 2013 at 09:17:25PM -0800, Tim Harvey wrote: > prior to week 08 of 2013 Freescale misprogrammed between 1 and 3% of > PFUZE1000 parts with a ID=0x8 instead of the expected ID=0x0 Applied, thanks.
diff --git a/drivers/regulator/pfuze100-regulator.c b/drivers/regulator/pfuze100-regulator.c index ba67b2c..032df37 100644 --- a/drivers/regulator/pfuze100-regulator.c +++ b/drivers/regulator/pfuze100-regulator.c @@ -308,9 +308,15 @@ static int pfuze_identify(struct pfuze_chip *pfuze_chip) if (ret) return ret; - if (value & 0x0f) { - dev_warn(pfuze_chip->dev, "Illegal ID: %x\n", value); - return -ENODEV; + switch (value & 0x0f) { + /* Freescale misprogrammed 1-3% of parts prior to week 8 of 2013 as ID=8 */ + 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);
prior to week 08 of 2013 Freescale misprogrammed between 1 and 3% of PFUZE1000 parts with a ID=0x8 instead of the expected ID=0x0 Signed-off-by: Tim Harvey <tharvey@gateworks.com> --- drivers/regulator/pfuze100-regulator.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-)