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Message-Id: <1431067874-7877-1-git-send-email-sboyd@codeaurora.org>
Date: Thu, 7 May 2015 23:51:14 -0700
From: Stephen Boyd <sboyd@...eaurora.org>
To: Krzysztof Kozlowski <k.kozlowski@...sung.com>
Cc: linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org,
Mike Turquette <mturquette@...aro.org>,
devicetree@...r.kernel.org
Subject: [PATCH] clk: bindings: Fix assigned-clock-rates description
The binding uses assigned-clock-parents when it should use
assigned-clock-rates. Furthermore, the part that describes how
they relate to the assigned-clocks property is not clear about
what is related. Correct and clarify this part of the binding.
Reported-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>
Signed-off-by: Stephen Boyd <sboyd@...eaurora.org>
---
On 05/06, Krzysztof Kozlowski wrote:
> Looks much better. So actually this should be yours patch now, you
> can add my Reported-by :).
Ok. I'll queue up this patch unless there are any other objections.
Documentation/devicetree/bindings/clock/clock-bindings.txt | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/clock/clock-bindings.txt b/Documentation/devicetree/bindings/clock/clock-bindings.txt
index 06fc6d541c89..2ec489eebe72 100644
--- a/Documentation/devicetree/bindings/clock/clock-bindings.txt
+++ b/Documentation/devicetree/bindings/clock/clock-bindings.txt
@@ -138,9 +138,10 @@ Some platforms may require initial configuration of default parent clocks
and clock frequencies. Such a configuration can be specified in a device tree
node through assigned-clocks, assigned-clock-parents and assigned-clock-rates
properties. The assigned-clock-parents property should contain a list of parent
-clocks in form of phandle and clock specifier pairs, the assigned-clock-parents
-property the list of assigned clock frequency values - corresponding to clocks
-listed in the assigned-clocks property.
+clocks in the form of a phandle and clock specifier pair and the
+assigned-clock-rates property should contain a list of frequencies in Hz. Both
+these properties should correspond to the clocks listed in the assigned-clocks
+property.
To skip setting parent or rate of a clock its corresponding entry should be
set to 0, or can be omitted if it is not followed by any non-zero entry.
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
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