linux-kernel - [PATCH 4.9 42/87] ARM: dts: STiH410-family: fix wrong parent clock frequency

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Date:   Mon, 13 Nov 2017 13:55:59 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Gabriel Fernandez <gabriel.fernandez@...com>,
        Sasha Levin <alexander.levin@...izon.com>
Subject: [PATCH 4.9 42/87] ARM: dts: STiH410-family: fix wrong parent clock frequency

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Patrice Chotard <patrice.chotard@...com>


[ Upstream commit b9ec866d223f38eb0bf2a7c836e10031ee17f7af ]

The clock parent was lower than child clock which is not correct.
In some use case, it leads to division by zero.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@...com>
Signed-off-by: Sasha Levin <alexander.levin@...izon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 arch/arm/boot/dts/stih410.dtsi |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/arm/boot/dts/stih410.dtsi
+++ b/arch/arm/boot/dts/stih410.dtsi
@@ -131,7 +131,7 @@
 						 <&clk_s_d2_quadfs 0>;
 
 			assigned-clock-rates = <297000000>,
-					       <108000000>,
+					       <297000000>,
 					       <0>,
 					       <400000000>,
 					       <400000000>;