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authorXing Zheng <zhengxing@rock-chips.com>2016-03-09 10:37:03 +0800
committerHeiko Stuebner <heiko@sntech.de>2016-03-27 13:03:33 +0200
commit268aebaa2410152bf91ea1ede6b284ff8138822d (patch)
treef3831b0a1978eb3eeb0abf22d90e6c839a66f6f0 /drivers/clk/mmp
parent9387bfd19b457085189d918ef117ffd63c4d67a0 (diff)
downloadtalos-op-linux-268aebaa2410152bf91ea1ede6b284ff8138822d.tar.gz
talos-op-linux-268aebaa2410152bf91ea1ede6b284ff8138822d.zip
clk: rockchip: allow varying mux parameters for cpuclk pll-sources
Thers are only two parent PLLs that APLL and GPLL for core on the previous SoCs (RK3066/RK3188/RK3288/RK3368). Hence, we set fixed GPLL as alternate parent when core is switching freq. Since RK3399 big.LITTLE architecture, we need to select and adapt more PLLs (ALPLL/ABPLL/DPLL/GPLL) sources. Signed-off-by: Xing Zheng <zhengxing@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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