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Subject[PATCH 16/35] mfd: ab8500: Add more platform checks
Date
Here we add the functionality to check for:

- Earlier versions of the AB8505 than 2p0
- Earlier versions of the AB9540 than 2p0

Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
include/linux/mfd/abx500/ab8500.h | 10 ++++++++++
1 file changed, 10 insertions(+)

diff --git a/include/linux/mfd/abx500/ab8500.h b/include/linux/mfd/abx500/ab8500.h
index f432cef..7e323fc 100644
--- a/include/linux/mfd/abx500/ab8500.h
+++ b/include/linux/mfd/abx500/ab8500.h
@@ -432,6 +432,16 @@ static inline int is_ab8500_2p0(struct ab8500 *ab)
return (is_ab8500(ab) && (ab->chip_id == AB8500_CUT2P0));
}

+static inline int is_ab8505_2p0_earlier(struct ab8500 *ab)
+{
+ return (is_ab8505(ab) && (ab->chip_id < AB8500_CUT2P0));
+}
+
+static inline int is_ab9540_2p0_or_earlier(struct ab8500 *ab)
+{
+ return (is_ab9540(ab) && (ab->chip_id < AB8500_CUT2P0));
+}
+
#ifdef CONFIG_AB8500_DEBUG
void ab8500_dump_all_banks(struct device *dev);
void ab8500_debug_register_interrupt(int line);
--
1.7.10.4


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