[PATCH v1 5/8] clk: rockchip: allow more than 2 parents for cpuclk
From: Jeffy Chen <hidden>
Date: 2015-12-09 09:08:39
Also in:
linux-clk, linux-rockchip, lkml
Subsystem:
arm/rockchip soc support, common clk framework, the rest · Maintainers:
Heiko Stuebner, Michael Turquette, Stephen Boyd, Linus Torvalds
RK3228's armclk has 3 parents, so allow cpuclk to have more than 2 parents. Signed-off-by: Jeffy Chen <redacted> --- drivers/clk/rockchip/clk-cpu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/rockchip/clk-cpu.c b/drivers/clk/rockchip/clk-cpu.c
index 330870a..d07374f 100644
--- a/drivers/clk/rockchip/clk-cpu.c
+++ b/drivers/clk/rockchip/clk-cpu.c@@ -242,8 +242,8 @@ struct clk *rockchip_clk_register_cpuclk(const char *name, struct clk *clk, *cclk; int ret; - if (num_parents != 2) { - pr_err("%s: needs two parent clocks\n", __func__); + if (num_parents < 2) { + pr_err("%s: needs@least two parent clocks\n", __func__); return ERR_PTR(-EINVAL); }
--
2.1.4