Merge series "Support ROHM BD9576MUF and BD9573MUF PMICs" from Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>:

Initial support for ROHM BD9576MUF and BD9573MUF PMICs.

These PMICs are primarily intended to be used to power the R-Car family
processors. BD9576MUF includes some additional safety features the
BD9573MUF does not have. This initial version of drivers does not
utilize these features and for now the SW behaviour is identical.

Please note that this version of drivers is only tested on BD9576MUF
but according to the data-sheets the relevant parts of registers should
be same so drivers should also work on BD9573MUF.

This patch series includes MFD, watchdog and regulator drivers with
basic functionality such as:

- Enabling and pinging the watchdog
- configuring watchog timeout / window from device-tree
- reading regulator states/voltages
- enabling/disabling VOUT1 (VD50) when control mode B is used.

This patch series does not bring interrupt support. BD9576MUF and BD9573MUF
are designed to keep the IRQ line low for whole duration of error
condition. IRQ can't be 'acked'. So proper IRQ support would require
some IRQ limiter implementation (delayed unmask?) in order to not hog
the CPU.

---

Matti Vaittinen (6):
  dt_bindings: mfd: Add ROHM BD9576MUF and BD9573MUF PMICs
  dt_bindings: regulator: Add ROHM BD9576MUF and BD9573MUF PMICs
  mfd: Support ROHM BD9576MUF and BD9573MUF
  wdt: Support wdt on ROHM BD9576MUF and BD9573MUF
  regulator: Support ROHM BD9576MUF and BD9573MUF
  MAINTAINERS: Add ROHM BD9576MUF and BD9573MUF drivers

 .../bindings/mfd/rohm,bd9576-pmic.yaml        | 129 +++++++
 .../regulator/rohm,bd9576-regulator.yaml      |  33 ++
 MAINTAINERS                                   |   4 +
 drivers/mfd/Kconfig                           |  11 +
 drivers/mfd/Makefile                          |   1 +
 drivers/mfd/rohm-bd9576.c                     | 130 +++++++
 drivers/regulator/Kconfig                     |  10 +
 drivers/regulator/Makefile                    |   1 +
 drivers/regulator/bd9576-regulator.c          | 337 ++++++++++++++++++
 drivers/watchdog/Kconfig                      |  13 +
 drivers/watchdog/Makefile                     |   1 +
 drivers/watchdog/bd9576_wdt.c                 | 295 +++++++++++++++
 include/linux/mfd/rohm-bd957x.h               |  61 ++++
 include/linux/mfd/rohm-generic.h              |   2 +
 14 files changed, 1028 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mfd/rohm,bd9576-pmic.yaml
 create mode 100644 Documentation/devicetree/bindings/regulator/rohm,bd9576-regulator.yaml
 create mode 100644 drivers/mfd/rohm-bd9576.c
 create mode 100644 drivers/regulator/bd9576-regulator.c
 create mode 100644 drivers/watchdog/bd9576_wdt.c
 create mode 100644 include/linux/mfd/rohm-bd957x.h

base-commit: f4d51dffc6c01a9e94650d95ce0104964f8ae822
--
2.21.0

--
Matti Vaittinen, Linux device drivers
ROHM Semiconductors, Finland SWDC
Kiviharjunlenkki 1E
90220 OULU
FINLAND

~~~ "I don't think so," said Rene Descartes. Just then he vanished ~~~
Simon says - in Latin please.
~~~ "non cogito me" dixit Rene Descarte, deinde evanescavit ~~~
Thanks to Simon Glass for the translation =]

1 files changed, 32 insertions, 32 deletions

diff --git a/arch/mips/include/asm/unroll.h b/arch/mips/include/asm/unroll.h
index 7dd4a80e05d6..6f4ac854b12d 100644
--- a/arch/mips/include/asm/unroll.h
+++ b/arch/mips/include/asm/unroll.h
@@ -28,38 +28,38 @@
 	BUILD_BUG_ON(!__builtin_constant_p(times));		\
 								\
 	switch (times) {					\
-	case 32: fn(__VA_ARGS__); /* fall through */		\
-	case 31: fn(__VA_ARGS__); /* fall through */		\
-	case 30: fn(__VA_ARGS__); /* fall through */		\
-	case 29: fn(__VA_ARGS__); /* fall through */		\
-	case 28: fn(__VA_ARGS__); /* fall through */		\
-	case 27: fn(__VA_ARGS__); /* fall through */		\
-	case 26: fn(__VA_ARGS__); /* fall through */		\
-	case 25: fn(__VA_ARGS__); /* fall through */		\
-	case 24: fn(__VA_ARGS__); /* fall through */		\
-	case 23: fn(__VA_ARGS__); /* fall through */		\
-	case 22: fn(__VA_ARGS__); /* fall through */		\
-	case 21: fn(__VA_ARGS__); /* fall through */		\
-	case 20: fn(__VA_ARGS__); /* fall through */		\
-	case 19: fn(__VA_ARGS__); /* fall through */		\
-	case 18: fn(__VA_ARGS__); /* fall through */		\
-	case 17: fn(__VA_ARGS__); /* fall through */		\
-	case 16: fn(__VA_ARGS__); /* fall through */		\
-	case 15: fn(__VA_ARGS__); /* fall through */		\
-	case 14: fn(__VA_ARGS__); /* fall through */		\
-	case 13: fn(__VA_ARGS__); /* fall through */		\
-	case 12: fn(__VA_ARGS__); /* fall through */		\
-	case 11: fn(__VA_ARGS__); /* fall through */		\
-	case 10: fn(__VA_ARGS__); /* fall through */		\
-	case 9: fn(__VA_ARGS__); /* fall through */		\
-	case 8: fn(__VA_ARGS__); /* fall through */		\
-	case 7: fn(__VA_ARGS__); /* fall through */		\
-	case 6: fn(__VA_ARGS__); /* fall through */		\
-	case 5: fn(__VA_ARGS__); /* fall through */		\
-	case 4: fn(__VA_ARGS__); /* fall through */		\
-	case 3: fn(__VA_ARGS__); /* fall through */		\
-	case 2: fn(__VA_ARGS__); /* fall through */		\
-	case 1: fn(__VA_ARGS__); /* fall through */		\
+	case 32: fn(__VA_ARGS__); fallthrough;			\
+	case 31: fn(__VA_ARGS__); fallthrough;			\
+	case 30: fn(__VA_ARGS__); fallthrough;			\
+	case 29: fn(__VA_ARGS__); fallthrough;			\
+	case 28: fn(__VA_ARGS__); fallthrough;			\
+	case 27: fn(__VA_ARGS__); fallthrough;			\
+	case 26: fn(__VA_ARGS__); fallthrough;			\
+	case 25: fn(__VA_ARGS__); fallthrough;			\
+	case 24: fn(__VA_ARGS__); fallthrough;			\
+	case 23: fn(__VA_ARGS__); fallthrough;			\
+	case 22: fn(__VA_ARGS__); fallthrough;			\
+	case 21: fn(__VA_ARGS__); fallthrough;			\
+	case 20: fn(__VA_ARGS__); fallthrough;			\
+	case 19: fn(__VA_ARGS__); fallthrough;			\
+	case 18: fn(__VA_ARGS__); fallthrough;			\
+	case 17: fn(__VA_ARGS__); fallthrough;			\
+	case 16: fn(__VA_ARGS__); fallthrough;			\
+	case 15: fn(__VA_ARGS__); fallthrough;			\
+	case 14: fn(__VA_ARGS__); fallthrough;			\
+	case 13: fn(__VA_ARGS__); fallthrough;			\
+	case 12: fn(__VA_ARGS__); fallthrough;			\
+	case 11: fn(__VA_ARGS__); fallthrough;			\
+	case 10: fn(__VA_ARGS__); fallthrough;			\
+	case 9: fn(__VA_ARGS__); fallthrough;			\
+	case 8: fn(__VA_ARGS__); fallthrough;			\
+	case 7: fn(__VA_ARGS__); fallthrough;			\
+	case 6: fn(__VA_ARGS__); fallthrough;			\
+	case 5: fn(__VA_ARGS__); fallthrough;			\
+	case 4: fn(__VA_ARGS__); fallthrough;			\
+	case 3: fn(__VA_ARGS__); fallthrough;			\
+	case 2: fn(__VA_ARGS__); fallthrough;			\
+	case 1: fn(__VA_ARGS__); fallthrough;			\
 	case 0: break;						\
 								\
 	default:						\