[PATCH 01/20] clk: fixed-factor: Pass clk rates change to the parent
From: Maxime Ripard <hidden>
Date: 2016-05-16 12:47:01
Also in:
dri-devel, linux-clk, linux-devicetree
Subsystem:
common clk framework, the rest · Maintainers:
Michael Turquette, Stephen Boyd, Linus Torvalds
A fixed factor clock, if it needs to change its rate, by definition do not have any choice but to modify its parent rate. Add the CLK_SET_RATE_PARENT flag to that clock so that it can happen Signed-off-by: Maxime Ripard <redacted> --- drivers/clk/clk-fixed-factor.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/clk-fixed-factor.c b/drivers/clk/clk-fixed-factor.c
index 75cd6c792cb8..3363abd9b4ae 100644
--- a/drivers/clk/clk-fixed-factor.c
+++ b/drivers/clk/clk-fixed-factor.c@@ -167,7 +167,8 @@ void __init of_fixed_factor_clk_setup(struct device_node *node) of_property_read_string(node, "clock-output-names", &clk_name); parent_name = of_clk_get_parent_name(node, 0); - clk = clk_register_fixed_factor(NULL, clk_name, parent_name, 0, + clk = clk_register_fixed_factor(NULL, clk_name, parent_name, + CLK_SET_RATE_PARENT, mult, div); if (!IS_ERR(clk)) of_clk_add_provider(node, of_clk_src_simple_get, clk);
--
2.8.2