linux-kernel - [PATCH 4.9 23/56] ARM: dts: ls1021a: fix incorrect clock references

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Message-Id: <20180302084450.773262714@linuxfoundation.org>
Date:   Fri,  2 Mar 2018 09:51:09 +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, Arnd Bergmann <arnd@...db.de>,
        Sasha Levin <alexander.levin@...rosoft.com>
Subject: [PATCH 4.9 23/56] ARM: dts: ls1021a: fix incorrect clock references

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

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

From: Arnd Bergmann <arnd@...db.de>


[ Upstream commit 506e8a912661c97b41adc8a286b875d01323ec45 ]

dtc warns about two 'clocks' properties that have an extraneous '1'
at the end:

arch/arm/boot/dts/ls1021a-qds.dtb: Warning (clocks_property): arch/arm/boot/dts/ls1021a-twr.dtb: Warning (clocks_property): Property 'clocks', cell 1 is not a phandle reference in /soc/i2c@...0000/mux@...i2c@...gtl5000@2a
arch/arm/boot/dts/ls1021a-qds.dtb: Warning (clocks_property): Missing property '#clock-cells' in node /soc/interrupt-controller@...0000 or bad phandle (referred from /soc/i2c@...0000/mux@...i2c@...gtl5000@2a:clocks[1])
Property 'clocks', cell 1 is not a phandle reference in /soc/i2c@...0000/sgtl5000@a
arch/arm/boot/dts/ls1021a-twr.dtb: Warning (clocks_property): Missing property '#clock-cells' in node /soc/interrupt-controller@...0000 or bad phandle (referred from /soc/i2c@...0000/sgtl5000@a:clocks[1])

The clocks that get referenced here are fixed-rate, so they do not
take any argument, and dtc interprets the next cell as a phandle, which
is invalid.

Signed-off-by: Arnd Bergmann <arnd@...db.de>
Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 arch/arm/boot/dts/ls1021a-qds.dts |    2 +-
 arch/arm/boot/dts/ls1021a-twr.dts |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

--- a/arch/arm/boot/dts/ls1021a-qds.dts
+++ b/arch/arm/boot/dts/ls1021a-qds.dts
@@ -215,7 +215,7 @@
 				reg = <0x2a>;
 				VDDA-supply = <&reg_3p3v>;
 				VDDIO-supply = <&reg_3p3v>;
-				clocks = <&sys_mclk 1>;
+				clocks = <&sys_mclk>;
 			};
 		};
 	};
--- a/arch/arm/boot/dts/ls1021a-twr.dts
+++ b/arch/arm/boot/dts/ls1021a-twr.dts
@@ -187,7 +187,7 @@
 		reg = <0x0a>;
 		VDDA-supply = <&reg_3p3v>;
 		VDDIO-supply = <&reg_3p3v>;
-		clocks = <&sys_mclk 1>;
+		clocks = <&sys_mclk>;
 	};
 };