clk: rockchip: allow more than 2 parents for cpuclk
authorJeffy Chen <jeffy.chen@rock-chips.com>
Wed, 9 Dec 2015 09:04:10 +0000 (17:04 +0800)
committerGerrit Code Review <gerrit@rock-chips.com>
Fri, 15 Jan 2016 09:52:15 +0000 (17:52 +0800)
commitb260018adbcaa02fe30d34912300de251a1cbd05
treeb07c5f836ca293e144dc78263bb3912dcf8141c1
parenta10ca571fcccae7d452c5d3e5daffdbdb588e9ac
clk: rockchip: allow more than 2 parents for cpuclk

RK3228's armclk has 3 parents, so allow cpuclk to have
more than 2 parents.

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
(cherry picked from linux-next.git
commit ea03835fb8ea4abbad2a2154187401f55c0b932d)

Change-Id: Iddb60e4f7bda91b98b4a3e42f196eee510173dce
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
drivers/clk/rockchip/clk-cpu.c