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Message-Id: <20220607165003.049352180@linuxfoundation.org>
Date: Tue, 7 Jun 2022 19:01:09 +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, Phil Elwell <phil@...pberrypi.com>,
Stefan Wahren <stefan.wahren@...e.com>,
Florian Fainelli <f.fainelli@...il.com>,
Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.17 477/772] ARM: dts: bcm2837-rpi-cm3-io3: Fix GPIO line names for SMPS I2C
From: Phil Elwell <phil@...pberrypi.com>
[ Upstream commit 9fd26fd02749ec964eb0d588a3bab9e09bf77927 ]
The GPIOs 46 & 47 are already used for a I2C interface to a SMPS.
So fix the GPIO line names accordingly.
Fixes: a54fe8a6cf66 ("ARM: dts: add Raspberry Pi Compute Module 3 and IO board")
Signed-off-by: Phil Elwell <phil@...pberrypi.com>
Signed-off-by: Stefan Wahren <stefan.wahren@...e.com>
Signed-off-by: Florian Fainelli <f.fainelli@...il.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts b/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts
index 588d9411ceb6..3dfce4312dfc 100644
--- a/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts
+++ b/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts
@@ -63,8 +63,8 @@
"GPIO43",
"GPIO44",
"GPIO45",
- "GPIO46",
- "GPIO47",
+ "SMPS_SCL",
+ "SMPS_SDA",
/* Used by eMMC */
"SD_CLK_R",
"SD_CMD_R",
--
2.35.1
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