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i2c: rcar: disable PM in multi-master mode
authorWolfram Sang <wsa+renesas@sang-engineering.com>
Wed, 23 Dec 2015 16:56:34 +0000 (17:56 +0100)
committerWolfram Sang <wsa@the-dreams.de>
Sat, 2 Jan 2016 21:11:48 +0000 (22:11 +0100)
commit7ee24eb508d61e5b74dcc80f644adfb5916f7580
tree21deae6bb2d3924bef10f95c932df2b676279090tree | snapshot
parent42c0783b89ae4d41ab65e8b0f7ed8cf52e711554commit | diff
i2c: rcar: disable PM in multi-master mode

In multi master mode, the IP core needs to be always active for
arbitration reasons. Get the config from DT and set up PM depending on
the config.

Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
drivers/i2c/busses/i2c-rcar.c diff | blob | history
Linux kernel for KaRo TX COM modules