ARM: dts: aspeed: drop unused ref_voltage ADC property

Aspeed ADC "ref_voltage" property is neither documented nor used.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240405064624.18997-5-krzysztof.kozlowski@linaro.org
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts
index 7b540880cef9ec390802e8aefe0194dca9f9ab7f..3c8925034a8c4dde3361c6cba3a28d985b727e97 100644 (file)
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts
@@ -813,7 +813,6 @@
 };
 
 &adc0 {
-       ref_voltage = <2500>;
        status = "okay";
 
        pinctrl-names = "default";

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-greatlakes.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-greatlakes.dts
index 9a6757dd203f2314e7bd75aaedd0feeb8cdf89d6..998598c15fd084ab569948ba274c1a9518255fe6 100644 (file)
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-greatlakes.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-greatlakes.dts
@@ -211,7 +211,6 @@
 };
 
 &adc0 {
-       ref_voltage = <2500>;
        status = "okay";
        pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
                        &pinctrl_adc2_default &pinctrl_adc3_default
@@ -220,7 +219,6 @@
 };
 
 &adc1 {
-       ref_voltage = <2500>;
        status = "okay";
        pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc10_default
                        &pinctrl_adc11_default &pinctrl_adc12_default

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
index 78b37d43b3d83781f5a22cd0e2b7dc4207e63de8..98477792aa005a6c62d7bbb7daf0c31280bcc7e0 100644 (file)
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
@@ -603,7 +603,6 @@
 };
 
 &adc0 {
-       ref_voltage = <2500>;
        status = "okay";
        pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
                        &pinctrl_adc2_default &pinctrl_adc3_default
@@ -612,7 +611,6 @@
 };
 
 &adc1 {
-       ref_voltage = <2500>;
        status = "okay";
        pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default>;
 };