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From: Mark Brown <broonie@kernel.org>
To: "Tony Lindgren" <tony@atomide.com>,
	"Benoît Cousson" <bcousson@baylibre.com>
Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	Mark Brown <broonie@kernel.org>
Subject: [PATCH v2] ARM: dts: am33xx: Map baseboard EEPROM on BeagleBone Black
Date: Sat,  7 May 2022 00:30:39 +0100	[thread overview]
Message-ID: <20220506233039.1874405-1-broonie@kernel.org> (raw)

The identification EEPROM on the BeagleBone Black baseboard is supplied
by VDD_3V3A which is supplied by LDO4 on the PMIC. Map this as per the DT
binding for the EEPROM. Since this supply is always-on this has no
practical impact but it does silence a warning at boot due to using a dummy
regulator.

Signed-off-by: Mark Brown <broonie@kernel.org>
---

v2:
 - Fixed version, sorry - previous version was missing <>.

 arch/arm/boot/dts/am335x-boneblack.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/am335x-boneblack.dts
index 9312197316f0..b956e2f60fe0 100644
--- a/arch/arm/boot/dts/am335x-boneblack.dts
+++ b/arch/arm/boot/dts/am335x-boneblack.dts
@@ -168,3 +168,7 @@ &gpio3 {
 		"NC",
 		"NC";
 };
+
+&baseboard_eeprom {
+	vcc-supply = <&ldo4_reg>;
+};
-- 
2.30.2


WARNING: multiple messages have this Message-ID (diff)
From: Mark Brown <broonie@kernel.org>
To: "Tony Lindgren" <tony@atomide.com>,
	"Benoît Cousson" <bcousson@baylibre.com>
Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	Mark Brown <broonie@kernel.org>
Subject: [PATCH v2] ARM: dts: am33xx: Map baseboard EEPROM on BeagleBone Black
Date: Sat,  7 May 2022 00:30:39 +0100	[thread overview]
Message-ID: <20220506233039.1874405-1-broonie@kernel.org> (raw)

The identification EEPROM on the BeagleBone Black baseboard is supplied
by VDD_3V3A which is supplied by LDO4 on the PMIC. Map this as per the DT
binding for the EEPROM. Since this supply is always-on this has no
practical impact but it does silence a warning at boot due to using a dummy
regulator.

Signed-off-by: Mark Brown <broonie@kernel.org>
---

v2:
 - Fixed version, sorry - previous version was missing <>.

 arch/arm/boot/dts/am335x-boneblack.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/am335x-boneblack.dts
index 9312197316f0..b956e2f60fe0 100644
--- a/arch/arm/boot/dts/am335x-boneblack.dts
+++ b/arch/arm/boot/dts/am335x-boneblack.dts
@@ -168,3 +168,7 @@ &gpio3 {
 		"NC",
 		"NC";
 };
+
+&baseboard_eeprom {
+	vcc-supply = <&ldo4_reg>;
+};
-- 
2.30.2


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             reply	other threads:[~2022-05-06 23:30 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-06 23:30 Mark Brown [this message]
2022-05-06 23:30 ` [PATCH v2] ARM: dts: am33xx: Map baseboard EEPROM on BeagleBone Black Mark Brown

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