This is a note to let you know that I've just added the patch titled
ARM: dts: am57xx-idk: tpic2810 is on I2C bus, not SPI
to the 4.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm-dts-am57xx-idk-tpic2810-is-on-i2c-bus-not-spi.patch
and it can be found in the queue-4.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From f5432f01240ef69a391940d623b6a51768aefd65 Mon Sep 17 00:00:00 2001
From: Sekhar Nori <nsekhar@xxxxxx>
Date: Wed, 15 Feb 2017 20:42:52 +0530
Subject: ARM: dts: am57xx-idk: tpic2810 is on I2C bus, not SPI
From: Sekhar Nori <nsekhar@xxxxxx>
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@xxxxxx>
Acked-by: Andrew F. Davis <afd@xxxxxx>
Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
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 {
Patches currently in stable-queue which might be from nsekhar@xxxxxx are
queue-4.10/arm-dts-am57xx-idk-tpic2810-is-on-i2c-bus-not-spi.patch