diff options
| author | Robin Gong <yibin.gong@nxp.com> | 2016-05-03 15:58:46 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:25:04 +0800 |
| commit | cf50a8b507f3ccd3b776682baa50b682a8abd84c (patch) | |
| tree | 3f42facd70e4cf6c08a236d9dae428fae593b1c5 /include/linux/mfd | |
| parent | 0730a508951c9d79758c2daa760f503e9b745872 (diff) | |
MLK-12928-14 mfd: pf1550: add otp read interface
add otp read interface to let pf1550 regulator driver or other sub driver
to read out otp register.
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
Diffstat (limited to 'include/linux/mfd')
| -rw-r--r-- | include/linux/mfd/pf1550.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/mfd/pf1550.h b/include/linux/mfd/pf1550.h index f19c4933d2d4..76f0ae843acf 100644 --- a/include/linux/mfd/pf1550.h +++ b/include/linux/mfd/pf1550.h @@ -121,6 +121,10 @@ enum pf1550_pmic_reg { PF1550_CHARG_REG_LED_CNFG = 0x9E, PF1550_CHARG_REG_CHGR_KEY2 = 0x9F, + PF1550_TEST_REG_FMRADDR = 0xC4, + PF1550_TEST_REG_FMRDATA = 0xC5, + PF1550_TEST_REG_KEY3 = 0xDF, + PF1550_PMIC_REG_END = 0xff, }; @@ -241,4 +245,7 @@ struct pf1550_dev { int irq; }; +int pf1550_read_otp(struct pf1550_dev *pf1550, unsigned int index, + unsigned int *val); + #endif /* __LINUX_MFD_PF1550_H */ |