ARM: dts: imx6qdl-phytec: handle unneeded MFD-subdevices correctly

The proper way to handle partly used MFD devices are to describe all MFD
subdevices in the devicetree and disable the not used ones. This
suppresses any warnings that may arise as a result.

Signed-off-by: Yunus Bas <y.bas@phytec.de>
Signed-off-by: Andrej Picej <andrej.picej@norik.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
index c6ec71f..1f2ba6f 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
@@ -213,6 +213,11 @@
                da9063_wdog: watchdog {
                        compatible = "dlg,da9063-watchdog";
                };
+
+               onkey {
+                       compatible = "dlg,da9063-onkey";
+                       status = "disabled";
+               };
        };
 };
 

diff --git a/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi
index 94b254b..28a8053 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi
@@ -116,6 +116,16 @@
                        dlg,use-sw-pm;
                };
 
+               thermal {
+                       compatible = "dlg,da9062-thermal";
+                       status = "disabled";
+               };
+
+               gpio {
+                       compatible = "dlg,da9062-gpio";
+                       status = "disabled";
+               };
+
                regulators {
                        vdd_arm: buck1 {
                                regulator-name = "vdd_arm";