From: alexandre.belloni@free-electrons.com (Alexandre Belloni)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: at91/dt: sam9263: fix PLLB frequencies
Date: Fri, 10 Oct 2014 15:50:21 +0200 [thread overview]
Message-ID: <1412949021-15150-1-git-send-email-alexandre.belloni@free-electrons.com> (raw)
From: Boris Brezillon <boris.brezillon@free-electrons.com>
PLLB input and output ranges were wrongly copied from at91sam9261 as the
datasheet didn't mention explicitly PLLB. Correct their values.
This fixes USB.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
---
arch/arm/boot/dts/at91sam9263.dtsi | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
index d68b3c4862bc..51416c7d0625 100644
--- a/arch/arm/boot/dts/at91sam9263.dtsi
+++ b/arch/arm/boot/dts/at91sam9263.dtsi
@@ -122,9 +122,10 @@
interrupts-extended = <&pmc AT91_PMC_LOCKB>;
clocks = <&main>;
reg = <1>;
- atmel,clk-input-range = <1000000 5000000>;
+ atmel,clk-input-range = <1000000 32000000>;
#atmel,pll-clk-output-range-cells = <4>;
- atmel,pll-clk-output-ranges = <70000000 130000000 1 1>;
+ atmel,pll-clk-output-ranges = <80000000 200000000 0 1>,
+ <190000000 240000000 2 1>;
};
mck: masterck {
--
1.9.1
next reply other threads:[~2014-10-10 13:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-10 13:50 Alexandre Belloni [this message]
2014-10-10 14:01 ` [PATCH] ARM: at91/dt: sam9263: fix PLLB frequencies Boris Brezillon
2014-10-21 16:32 ` Nicolas Ferre
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