Argument 3 (OUT) and 4 (ICPLL) of the atmel,pll-clk-output-ranges were missing.
Also, the at91sam9261 doesn't really have a by 3 divisor.
Signed-off-by: Alexandre Belloni <alexandre.bell...@free-electrons.com>
---
Changed in v2:
After getting feedback from the atmel HW engineers, it appears that PLLB is not
the same as PLLA despite what the datasheet seems to imply. The patch is updated
to reflect that.
arch/arm/boot/dts/at91sam9261.dtsi | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/arch/arm/boot/dts/at91sam9261.dtsi
b/arch/arm/boot/dts/at91sam9261.dtsi
index 561addceb81e..44d9e5ab09c3 100644
--- a/arch/arm/boot/dts/at91sam9261.dtsi
+++ b/arch/arm/boot/dts/at91sam9261.dtsi
@@ -564,7 +564,8 @@
reg = <0>;
atmel,clk-input-range = <1000000
32000000>;
#atmel,pll-clk-output-range-cells = <4>;
- atmel,pll-clk-output-ranges = <80000000
200000000 190000000 240000000>;
+ atmel,pll-clk-output-ranges = <80000000
200000000 0 1>,
+ <190000000
240000000 2 1>;
};
pllb: pllbck {
@@ -573,9 +574,9 @@
interrupts-extended = <&pmc
AT91_PMC_LOCKB>;
clocks = <&main>;
reg = <1>;
- atmel,clk-input-range = <1000000
32000000>;
+ atmel,clk-input-range = <1000000
5000000>;
#atmel,pll-clk-output-range-cells = <4>;
- atmel,pll-clk-output-ranges = <80000000
200000000 190000000 240000000>;
+ atmel,pll-clk-output-ranges = <70000000
130000000 1 1>;
};
mck: masterck {
@@ -584,13 +585,13 @@
interrupts-extended = <&pmc
AT91_PMC_MCKRDY>;
clocks = <&clk32k>, <&main>, <&plla>,
<&pllb>;
atmel,clk-output-range = <0 94000000>;
- atmel,clk-divisors = <1 2 4 3>;
+ atmel,clk-divisors = <1 2 4 0>;
};
usb: usbck {
compatible = "atmel,at91rm9200-clk-usb";
#clock-cells = <0>;
- atmel,clk-divisors = <1 2 4 3>;
+ atmel,clk-divisors = <1 2 4 0>;
clocks = <&pllb>;
};
--
1.9.1
--
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