linux-kernel - [PATCH] ARM: at91/dt: sam9263: fix PLLB frequencies

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Date:	Fri, 10 Oct 2014 15:50:21 +0200
From:	Alexandre Belloni <alexandre.belloni@...e-electrons.com>
To:	Nicolas Ferre <nicolas.ferre@...el.com>
Cc:	Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
	Boris Brezillon <boris.brezillon@...e-electrons.com>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH] ARM: at91/dt: sam9263: fix PLLB frequencies

From: Boris Brezillon <boris.brezillon@...e-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@...e-electrons.com>
Acked-by: Alexandre Belloni <alexandre.belloni@...e-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

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