Thread (13 messages) 13 messages, 6 authors, 2013-10-29

Re: [PATCH v5 1/3] clk: samsung: Add clock driver for s5pc110/s5pv210

From: Tomasz Figa <hidden>
Date: 2013-09-24 14:26:17
Also in: linux-arm-kernel, linux-pm, linux-samsung-soc, lkml

On Tuesday 24 of September 2013 15:58:06 Sylwester Nawrocki wrote:
Hi,

On 24/09/13 14:50, Mateusz Krawczuk wrote:
quoted
+++ b/Documentation/devicetree/bindings/clock/samsung,s5pv210-clock.txt
@@ -0,0 +1,75 @@
+* Samsung S5PC110/S5PV210 Clock Controller
+
+The S5PV210 clock controller generates and supplies clock to various controllers
+within the SoC. The clock binding described here is applicable to all SoCs in
+the S5PC110/S5PV210 family.
+
+Required Properties:
+
+- compatible: should be "samsung,s5pv210-clock".
I have nothing against this compatible value, but wouldn't it be more
accurate to use, e.g. "samsung,s5pv210-cmu" - for Clock Management Unit,
as this IP block is also referred to in the documentation ?

May just be me, but "samsung,s5pv210-clock" sounds like just one
specific clock type.
In the user's manual I have, this IP is referred to either as "CMU", as
you suggested, or simply as "clock controller". "CMU" is not very
meaningfull, so "samsung,s5pv210-clock-controller" would be the best here
I guess, but for consistency with other Samsung's clock bindings, I'd
suggest leaving this as is in the patch.

Best regards,
Tomasz

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