linux-kernel - [PATCH 4.10 037/129] ARM: dts: am57xx-idk: tpic2810 is on I2C bus, not SPI

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Date:   Thu, 11 May 2017 16:11:25 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Sekhar Nori <nsekhar@...com>,
        "Andrew F. Davis" <afd@...com>, Tony Lindgren <tony@...mide.com>
Subject: [PATCH 4.10 037/129] ARM: dts: am57xx-idk: tpic2810 is on I2C bus, not SPI

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

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

From: Sekhar Nori <nsekhar@...com>

commit f5432f01240ef69a391940d623b6a51768aefd65 upstream.

commit 50e95b6b854c ("ARM: dts: am57xx-idk: Add Industrial
output support") added the TPIC2810 device-tree node under
SPI bus instead of I2C1.

Fix it. Tested on AM572x IDK by driving on-board LEDs
connected to TPIC2810

Fixes: 50e95b6b854c ("ARM: dts: am57xx-idk: Add Industrial output support")
Signed-off-by: Sekhar Nori <nsekhar@...com>
Acked-by: Andrew F. Davis <afd@...com>
Signed-off-by: Tony Lindgren <tony@...mide.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/arm/boot/dts/am57xx-idk-common.dtsi |   14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

--- a/arch/arm/boot/dts/am57xx-idk-common.dtsi
+++ b/arch/arm/boot/dts/am57xx-idk-common.dtsi
@@ -311,6 +311,13 @@
 			/* ID & VBUS GPIOs provided in board dts */
 		};
 	};
+
+	tpic2810: tpic2810@60 {
+		compatible = "ti,tpic2810";
+		reg = <0x60>;
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
 };

 &mcspi3 {
@@ -326,13 +333,6 @@
 		spi-max-frequency = <1000000>;
 		spi-cpol;
 	};
-
-	tpic2810: tpic2810@60 {
-		compatible = "ti,tpic2810";
-		reg = <0x60>;
-		gpio-controller;
-		#gpio-cells = <2>;
-	};
 };

 &uart3 {