Messages in this thread Patch in this message | | | From | Stephen Boyd <> | Subject | [PATCH] amba: Support clk parents and rates assigned in DT | Date | Mon, 11 Jul 2016 14:08:52 -0700 |
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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> Cc: Jorge Ramirez Ortiz <jorge.ramirez-ortiz@linaro.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> --- drivers/amba/bus.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/amba/bus.c b/drivers/amba/bus.c index a5b5c87e2114..a56fa2a1e9aa 100644 --- a/drivers/amba/bus.c +++ b/drivers/amba/bus.c @@ -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; -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
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