From: Heiko Stübner <heiko@sntech.de>
Date: Sun, 15 Jun 2014 23:36:33 +0000 (+0200)
Subject: pinctrl: rockchip: precalculate iomux offsets
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~128^2~42
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6bc0d121a95b31b0962bf6a3f89099059bde409e;p=pandora-kernel.git

pinctrl: rockchip: precalculate iomux offsets

An upcoming SoC introduces an interesting quirk to iomux handling making the
calculation of the iomux register-offset harder. To keep the complexity down
when getting/setting the mux, precalculate the actual register offset at
probe-time.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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