ab8500-charger: Do not touch VBUSOVV bits

Do not touch the VBUSOVV in USBCHTRL2 when running on AB8505.

Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Marcus COOPER <marcus.xm.cooper@stericsson.com>
Tested-by: Mian Yousaf KAUKAB <mian.yousaf.kaukab@stericsson.com>

1 files changed, 19 insertions, 0 deletions

diff --git a/include/linux/mfd/abx500/ab8500.h b/include/linux/mfd/abx500/ab8500.h
index 9dd9b99099df..b9a6a847ff61 100644
--- a/include/linux/mfd/abx500/ab8500.h
+++ b/include/linux/mfd/abx500/ab8500.h
@@ -346,4 +346,23 @@ static inline int is_ab8500_2p0(struct ab8500 *ab)
         return (is_ab8500(ab) && (ab->chip_id == AB8500_CUT2P0));
 }
 
+static inline int is_ab8505_1p0_or_earlier(struct ab8500 *ab)
+{
+        return (is_ab8505(ab) && (ab->chip_id <= AB8500_CUT1P0));
+}
+
+static inline int is_ab8505_2p0(struct ab8500 *ab)
+{
+        return (is_ab8505(ab) && (ab->chip_id == AB8500_CUT2P0));
+}
+
+static inline int is_ab9540_1p0_or_earlier(struct ab8500 *ab)
+{
+        return (is_ab9540(ab) && (ab->chip_id <= AB8500_CUT1P0));
+}
+
+static inline int is_ab9540_2p0(struct ab8500 *ab)
+{
+        return (is_ab9540(ab) && (ab->chip_id == AB8500_CUT2P0));
+}
 #endif /* MFD_AB8500_H */