Thread (35 messages) 35 messages, 4 authors, 2012-11-17

Re: [RFC] MIPS: BCM63XX: add Device Tree clock definitions

From: Jonas Gorski <jonas.gorski@gmail.com>
Date: 2012-11-14 12:11:28
Also in: linux-devicetree, lkml

On 13 November 2012 06:02, Stephen Warren [off-list ref] wrote:
On 11/11/2012 05:50 AM, Jonas Gorski wrote:
quoted
Add definitions for the clocks found and used in all supported SoCs.
quoted
diff --git a/arch/mips/bcm63xx/dts/bcm6328.dtsi b/arch/mips/bcm63xx/dts/bcm6328.dtsi
quoted
+                     clocks {
+                             #address-cells = <1>;
+                             #size-cells = <0>;
+
+                             periph: pll {
+                                     compatible = "brcm,bcm63xx-clock";
+                                     #clock-cells = <0>;
+                                     clock-frequency = <50000000>;
+                                     clock-output-names = "periph";
+                             };
Here too, it seems like some reg properties would be required.
This is more or less a dummy clock with no real backing for it, but
some of the drivers expect this clock to be present (even just to get
the frequency).


Jonas
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