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authorCharles Keepax <ckeepax@opensource.wolfsonmicro.com>2015-06-30 13:23:53 +0300
committerLee Jones <lee.jones@linaro.org>2015-08-11 17:08:46 +0300
commite6c7efa7ee2eb7c15ea0fc0bd7ab6dc808cb57a3 (patch)
tree65f8cec7e2fa9027d2973441772cbcaedbff0cb6 /drivers/mfd/lp3943.c
parent922e3c220c6a5ab4aee066a9fc9aa17fcb0e4740 (diff)
downloadlinux-e6c7efa7ee2eb7c15ea0fc0bd7ab6dc808cb57a3.tar.xz
mfd: arizona: Fixup register table definitions
The regmap register definitions have been a source of many small fixes as issues are discovered. As such I made a small automated tool to check these definitions. This patch fixes the issues (mostly harmless) located by that tool, the issues fall into three catagories: 1) Volatile registers that have a default in the defaults table (default has been removed from the table since it is redundant) 2) Registers that are marked as volatile but unreadable (register has been removed from the volatile list since it is obviously not being used) 3) Registers that arn't readable but have an entry in the defaults table (again removed since it is redundant) 4) Readable non-volatile registers that are missing a default, these are dangerous as they won't get synced during a cache sync. Fortunately, most of them seem to be registers that shouldn't be there (for example wm5102 had readable registers for DRC2 and ISRC3 which is doesn't have) Hopefully another tool will be produced to check the actual default values themselves but that is outside the scope of this patch. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/lp3943.c')
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