From: Mark Brown <broonie@kernel.org>
To: "Benoît Cousson" <bcousson@baylibre.com>,
"Tony Lindgren" <tony@atomide.com>
Cc: linux-omap@vger.kernel.org, Mark Brown <broonie@kernel.org>
Subject: [PATCH] ARM: dts: am33xx: Map baseboard EEPROM on BeagleBone Black
Date: Fri, 6 May 2022 18:09:27 +0100 [thread overview]
Message-ID: <20220506170927.846120-1-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>
---
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..b1d210c85c5b 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
next reply other threads:[~2022-05-06 17:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-06 17:09 Mark Brown [this message]
2022-06-20 15:21 [PATCH] ARM: dts: am33xx: Map baseboard EEPROM on BeagleBone Black Mark Brown
2022-06-20 15:21 ` Mark Brown
2022-06-27 10:57 ` Tony Lindgren
2022-06-27 10:57 ` Tony Lindgren
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