regulator: tps6586x: Add support for the TPS658640

The TPS658640 has a different set of output voltage for most LDO and
the RTC LDO isn't settable. This chip also report 2 different version
ID, as the datasheet doesn't list the possible values the second ID
has simply been named TPS658640v2.

Signed-off-by: Alban Bedel <alban.bedel@avionic-design.de>
Signed-off-by: Mark Brown <broonie@linaro.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/mfd/tps6586x.h b/include/linux/mfd/tps6586x.h
index cbecec2e353a..96187ed9f9bb 100644
--- a/include/linux/mfd/tps6586x.h
+++ b/include/linux/mfd/tps6586x.h
@@ -17,6 +17,8 @@
 #define TPS658621A      0x15
 #define TPS658621CD     0x2c
 #define TPS658623       0x1b
+#define TPS658640       0x01
+#define TPS658640v2     0x02
 #define TPS658643       0x03
 
 enum {