Commit bcd3006f authored Aug 10, 2016 by Stephen Boyd Committed by Russell King Aug 12, 2016

ARM: 8596/1: amba: Support clk parents and rates assigned in DT



Add the call to of_clk_set_defaults() into the amba probe path so
that devices on the amba bus can use the assigned rates and
parents feature of the common clock framework.

Cc: Michael Turquette <mturquette@baylibre.com>
Tested-by: Jorge Ramirez Ortiz <jorge.ramirez-ortiz@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

parent 7619751f

drivers/amba/bus.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@
		#include <linux/amba/bus.h>
		#include <linux/sizes.h>
		#include <linux/limits.h>
		#include <linux/clk/clk-conf.h>

		#include <asm/irq.h>

		@@ -237,6 +238,10 @@ static int amba_probe(struct device *dev)
		int ret;

		do {
		ret = of_clk_set_defaults(dev->of_node, false);
		if (ret < 0)
		break;

		ret = dev_pm_domain_attach(dev, true);
		if (ret == -EPROBE_DEFER)
		break;