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Groups > linux.kernel > #1440911
| From | Stephen Boyd <sboyd@codeaurora.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH] amba: Support clk parents and rates assigned in DT |
| Date | 2016-07-11 23:10 +0200 |
| Message-ID | <rTQCK-3Y9-35@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
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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[PATCH] amba: Support clk parents and rates assigned in DT Stephen Boyd <sboyd@codeaurora.org> - 2016-07-11 23:10 +0200 Re: [PATCH] amba: Support clk parents and rates assigned in DT Jorge Ramirez <jorge.ramirez-ortiz@linaro.org> - 2016-07-12 02:50 +0200
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