From c6182ac96096f35c7216e4e6a3c64c7374dadeb7 Mon Sep 17 00:00:00 2001 From: George McCollister Date: Thu, 9 Mar 2017 08:14:43 -0600 Subject: regulator: pfuze100-regulator: add coin support Add support for PF0200 coin cell/super capacitor charger which works as a current limited voltage source via the LICELL pin. When VIN goes below a certain threshold LICELL is used to provide power for VSNVS which is usually used to hold up secure non-volatile storage and the real-time clock on the SoC. Signed-off-by: George McCollister Signed-off-by: Mark Brown --- include/linux/regulator/pfuze100.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/regulator/pfuze100.h b/include/linux/regulator/pfuze100.h index 70c6c66c5bcf..e0ccf46f66cf 100644 --- a/include/linux/regulator/pfuze100.h +++ b/include/linux/regulator/pfuze100.h @@ -48,6 +48,7 @@ #define PFUZE200_VGEN4 10 #define PFUZE200_VGEN5 11 #define PFUZE200_VGEN6 12 +#define PFUZE200_COIN 13 #define PFUZE3000_SW1A 0 #define PFUZE3000_SW1B 1 -- cgit v1.2.3