From: Heiko Stübner <heiko@sntech.de>
Date: Sun, 15 Jun 2014 23:36:57 +0000 (+0200)
Subject: pinctrl: rockchip: add support for 4bit wide iomux settings
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~128^2~41
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=03716e1dd01b0e761a7db8f82c81f11746a0ef97;p=pandora-kernel.git

pinctrl: rockchip: add support for 4bit wide iomux settings

In the upcoming rk3288 SoC some iomux settings are 4bit wide instead of
the regular 2bit. Therefore add a flag to mark iomuxes as such and adapt
the mux-access as well as the offset calculation accordingly.

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