linux-kernel - [PATCH 4.9 43/59] ARM64: dts: bcm2837-rpi-3-b: remove incorrect pwr LED

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Message-Id: <20170113113841.008466818@linuxfoundation.org>
Date:   Fri, 13 Jan 2017 13:01:50 +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, Andrea Merello <andrea.merello@...il.com>,
        Eric Anholt <eric@...olt.net>
Subject: [PATCH 4.9 43/59] ARM64: dts: bcm2837-rpi-3-b: remove incorrect pwr LED

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

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

From: Andrea Merello <andrea.merello@...il.com>

commit a44e87b47148c6ee6b78509f47e6a15c0fae890a upstream.

We are incorrectly defining the pwr LED, attaching it to a gpio line
that is wired to the Wi-Fi SDIO module (which fails due to this).

The actual power LED is connected to the GPIO expander, which we don't
expose currently.

Fixes: 9d56c22a7861 ("ARM: bcm2835: Add devicetree for the Raspberry Pi 3.")
Thanks-to: Eric Anholt <eric@...olt.net> [for clarifying we can't control the LED]
Signed-off-by: Andrea Merello <andrea.merello@...il.com>
Signed-off-by: Eric Anholt <eric@...olt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dts |    7 -------
 1 file changed, 7 deletions(-)

--- a/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dts
+++ b/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dts
@@ -15,13 +15,6 @@
 		act {
 			gpios = <&gpio 47 0>;
 		};
-
-		pwr {
-			label = "PWR";
-			gpios = <&gpio 35 0>;
-			default-state = "keep";
-			linux,default-trigger = "default-on";
-		};
 	};
 };