* [PATCH 1/1] ARM: dts: mba6ulx: add missing vcc supplies to i2c devices
@ 2023-04-21 12:20 Alexander Stein
2023-05-14 3:45 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Alexander Stein @ 2023-04-21 12:20 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Shawn Guo; +Cc: Alexander Stein, devicetree
This fixes the warnings:
pca953x 3-0020: supply vcc not found, using dummy regulator
pca953x 3-0021: supply vcc not found, using dummy regulator
pca953x 3-0022: supply vcc not found, using dummy regulator
at24 3-0051: supply vcc not found, using dummy regulator
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
arch/arm/boot/dts/mba6ulx.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/mba6ulx.dtsi b/arch/arm/boot/dts/mba6ulx.dtsi
index d08f525acfe5..e14fdee49ab7 100644
--- a/arch/arm/boot/dts/mba6ulx.dtsi
+++ b/arch/arm/boot/dts/mba6ulx.dtsi
@@ -238,6 +238,7 @@ expander_out0: gpio-expander@20 {
reg = <0x20>;
gpio-controller;
#gpio-cells = <2>;
+ vcc-supply = <®_mba6ul_3v3>;
};
expander_in0: gpio-expander@21 {
@@ -251,6 +252,7 @@ expander_in0: gpio-expander@21 {
#interrupt-cells = <2>;
gpio-controller;
#gpio-cells = <2>;
+ vcc-supply = <®_mba6ul_3v3>;
enet1_int-hog {
gpio-hog;
@@ -270,6 +272,7 @@ expander_out1: gpio-expander@22 {
reg = <0x22>;
gpio-controller;
#gpio-cells = <2>;
+ vcc-supply = <®_mba6ul_3v3>;
};
analog_touch: touchscreen@41 {
@@ -303,6 +306,7 @@ se97b: eeprom@51 {
compatible = "nxp,se97b", "atmel,24c02";
reg = <0x51>;
pagesize = <16>;
+ vcc-supply = <®_mba6ul_3v3>;
};
};
--
2.34.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH 1/1] ARM: dts: mba6ulx: add missing vcc supplies to i2c devices
2023-04-21 12:20 [PATCH 1/1] ARM: dts: mba6ulx: add missing vcc supplies to i2c devices Alexander Stein
@ 2023-05-14 3:45 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2023-05-14 3:45 UTC (permalink / raw)
To: Alexander Stein; +Cc: Rob Herring, Krzysztof Kozlowski, devicetree
On Fri, Apr 21, 2023 at 02:20:53PM +0200, Alexander Stein wrote:
> This fixes the warnings:
> pca953x 3-0020: supply vcc not found, using dummy regulator
> pca953x 3-0021: supply vcc not found, using dummy regulator
> pca953x 3-0022: supply vcc not found, using dummy regulator
> at24 3-0051: supply vcc not found, using dummy regulator
>
> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Applied, thanks!
^ permalink raw reply [flat|nested] 2+ messages in thread
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