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| author | Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> | 2021-03-10 11:11:44 +0300 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2021-03-10 13:59:03 +0300 |
| commit | 42fc191d60e6d5fd8c52e7afa8bccdc912947ce4 (patch) | |
| tree | 682f96c002f0ab220a8f5eabdf27dc8c0e76368a | |
| parent | e4560879fddf34c39ed2d4f0fb6a0489839796ce (diff) | |
| download | linux-42fc191d60e6d5fd8c52e7afa8bccdc912947ce4.tar.xz | |
mfd: bd9576: Add safety limit/monitoring registers
ROHM BD9576 contains safety features like over/under voltage detection,
over curren detection and over temperature detection. Add the
configuration register information.
Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
| -rw-r--r-- | include/linux/mfd/rohm-bd957x.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/linux/mfd/rohm-bd957x.h b/include/linux/mfd/rohm-bd957x.h index ddb396ff2da5..acc920b64f75 100644 --- a/include/linux/mfd/rohm-bd957x.h +++ b/include/linux/mfd/rohm-bd957x.h @@ -116,6 +116,25 @@ enum { #define BD957X_REG_VOUT4_TUNE 0x59 #define BD957X_REG_VOUTL1_TUNE 0x5c +#define BD9576_REG_VOUT1_OVD 0x51 +#define BD9576_REG_VOUT1_UVD 0x52 +#define BD9576_REG_VOUT2_OVD 0x54 +#define BD9576_REG_VOUT2_UVD 0x55 +#define BD9576_REG_VOUT3_OVD 0x57 +#define BD9576_REG_VOUT3_UVD 0x58 +#define BD9576_REG_VOUT4_OVD 0x5a +#define BD9576_REG_VOUT4_UVD 0x5b +#define BD9576_REG_VOUTL1_OVD 0x5d +#define BD9576_REG_VOUTL1_UVD 0x5e + +#define BD9576_MASK_XVD 0x7f + +#define BD9576_REG_VOUT1S_OCW 0x5f +#define BD9576_REG_VOUT1S_OCP 0x60 + +#define BD9576_MASK_VOUT1S_OCW 0x3f +#define BD9576_MASK_VOUT1S_OCP 0x3f + #define BD957X_MAX_REGISTER 0x61 #endif |