From: Cosmo Chou <chou.cosmo@gmail.com>
Date: Wed, 17 Dec 2025 02:39:38 +0000 (+0800)
Subject: ARM: dts: aspeed: bletchley: Fix ADC vref property names
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=459a5aa171c0f13fcd78faa9594dc4aa5a95770b;p=thirdparty%2Fkernel%2Flinux.git

ARM: dts: aspeed: bletchley: Fix ADC vref property names

Replace non-functional 'vref' with 'aspeed,int-vref-microvolt'
using the default 2.5V that the driver was already applying.

Signed-off-by: Cosmo Chou <chou.cosmo@gmail.com>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
---

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts
index 123e2d1891f6d..7c27bf6bb51d9 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts
@@ -1032,7 +1032,7 @@
 };
 
 &adc0 {
-	vref = <1800>;
+	aspeed,int-vref-microvolt = <2500000>;
 	status = "okay";
 
 	pinctrl-names = "default";
@@ -1043,7 +1043,7 @@
 };
 
 &adc1 {
-	vref = <2500>;
+	aspeed,int-vref-microvolt = <2500000>;
 	status = "okay";
 
 	pinctrl-names = "default";