Define at91sam9g20 clocks in at91sam9g20 device tree.
Add references to the appropriate clocks in each peripheral.
Signed-off-by: Boris BREZILLON <b.brezil...@overkiz.com>
---
arch/arm/boot/dts/at91sam9g20.dtsi | 37 ++++++++++++++++++++++++++++++++++++
1 file changed, 37 insertions(+)
diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi
b/arch/arm/boot/dts/at91sam9g20.dtsi
index b8e7946..60a20ec 100644
--- a/arch/arm/boot/dts/at91sam9g20.dtsi
+++ b/arch/arm/boot/dts/at91sam9g20.dtsi
@@ -25,6 +25,43 @@
adc0: adc@fffe0000 {
atmel,adc-startup-time = <40>;
};
+
+ pmc: pmc@fffffc00 {
+ plla: pllack {
+ compatible =
"atmel,at91sam9g45-clk-pll";
+ #clock-cells = <0>;
+ clocks = <&main>;
+ id = <0>;
+ input = <2000000 32000000>;
+ output = <74500000 800000000
+ 69500000 750000000
+ 64500000 700000000
+ 59500000 650000000
+ 54500000 600000000
+ 49500000 550000000
+ 44500000 500000000
+ 40000000 450000000>;
+ out = <0 1 2 3 0 1 2 3>;
+ icpll = <0 0 0 0 1 1 1 1>;
+ };
+
+ pllb: pllbck {
+ compatible =
"atmel,at91sam9g20-clk-pllb";
+ #clock-cells = <0>;
+ clocks = <&main>;
+ id = <1>;
+ input = <2000000 32000000>;
+ output = <30000000 100000000>;
+ out = <0>;
+ };
+
+ mck: masterck {
+ #clock-cells = <0>;
+ clocks = <&clk32k>, <&main>, <&plla>,
<&pllb>;
+ output = <0 133000000>;
+ divisors = <1 2 4 6>;
+ };
+ };
};
};
};
--
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
