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author | Olliver Schinagl <oliver@schinagl.nl> | 2018-11-21 21:05:28 +0300 |
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committer | Jagan Teki <jagan@amarulasolutions.com> | 2018-12-07 19:54:33 +0300 |
commit | f5eebc792559d33ddf973f640f7570d042e3bbe8 (patch) | |
tree | 0ebdc76297fb1975ff6b72cfde204b352a281e09 /drivers/power/axp209.c | |
parent | 048447ce4a365d7ab24fba0900f192fc7166975d (diff) | |
download | u-boot-f5eebc792559d33ddf973f640f7570d042e3bbe8.tar.xz |
power: axp209: Define the chip version mask
Use a define for the chip version mask on the axp209.
Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Priit Laes <plaes@plaes.org>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Diffstat (limited to 'drivers/power/axp209.c')
-rw-r--r-- | drivers/power/axp209.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/power/axp209.c b/drivers/power/axp209.c index 6de5ec6825..e13c762a81 100644 --- a/drivers/power/axp209.c +++ b/drivers/power/axp209.c @@ -153,10 +153,7 @@ int axp_init(void) if (rc) return rc; - /* Low 4 bits is chip version */ - ver &= 0x0f; - - if (ver != 0x1) + if ((ver & AXP209_CHIP_VERSION_MASK) != 0x1) return -EINVAL; /* Mask all interrupts */ |