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authorAdam Ford <aford173@gmail.com>2018-10-30 09:55:07 -0500
committerMark Brown <broonie@kernel.org>2018-11-06 17:27:46 +0000
commit61d0de0543a6e982918c6054a6a12cfbdd73018a (patch)
treed495dbf70916a4bd6a72077ec9af16f157ae97c0
parentLinux 4.20-rc1 (diff)
downloadlinux-dev-61d0de0543a6e982918c6054a6a12cfbdd73018a.tar.xz
linux-dev-61d0de0543a6e982918c6054a6a12cfbdd73018a.zip
regulator: pfuze100-regulator: add coin support to PF0100
The driver currently supports coin cell / super cap charging, so this patch extends it to support PF0100. Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
-rw-r--r--drivers/regulator/pfuze100-regulator.c2
-rw-r--r--include/linux/regulator/pfuze100.h3
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/regulator/pfuze100-regulator.c b/drivers/regulator/pfuze100-regulator.c
index dd41a9bb3f5c..df5df1c495ad 100644
--- a/drivers/regulator/pfuze100-regulator.c
+++ b/drivers/regulator/pfuze100-regulator.c
@@ -370,6 +370,7 @@ static struct pfuze_regulator pfuze100_regulators[] = {
PFUZE100_VGEN_REG(PFUZE100, VGEN4, PFUZE100_VGEN4VOL, 1800000, 3300000, 100000),
PFUZE100_VGEN_REG(PFUZE100, VGEN5, PFUZE100_VGEN5VOL, 1800000, 3300000, 100000),
PFUZE100_VGEN_REG(PFUZE100, VGEN6, PFUZE100_VGEN6VOL, 1800000, 3300000, 100000),
+ PFUZE100_COIN_REG(PFUZE100, COIN, PFUZE100_COINVOL, 0x7, pfuze100_coin),
};
static struct pfuze_regulator pfuze200_regulators[] = {
@@ -436,6 +437,7 @@ static struct of_regulator_match pfuze100_matches[] = {
{ .name = "vgen4", },
{ .name = "vgen5", },
{ .name = "vgen6", },
+ { .name = "coin", },
};
/* PFUZE200 */
diff --git a/include/linux/regulator/pfuze100.h b/include/linux/regulator/pfuze100.h
index cb5aecd40f07..331d7d940c7a 100644
--- a/include/linux/regulator/pfuze100.h
+++ b/include/linux/regulator/pfuze100.h
@@ -33,7 +33,8 @@
#define PFUZE100_VGEN4 12
#define PFUZE100_VGEN5 13
#define PFUZE100_VGEN6 14
-#define PFUZE100_MAX_REGULATOR 15
+#define PFUZE100_COIN 15
+#define PFUZE100_MAX_REGULATOR 16
#define PFUZE200_SW1AB 0
#define PFUZE200_SW2 1