arm: zynq: Drop #address-cells and #size-cells from gpio-keys

dtc is showing some warnings and this change was also done in
the Linux kernel as "Input: gpio-keys - clean up device tree binding
example"
with this fragment in commit message
"Drop #address-cells and #size-cells, which are not required by the
gpio-keys binding documentation, as button sub-nodes are not devices."

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/arch/arm/dts/zynq-zc702.dts b/arch/arm/dts/zynq-zc702.dts
index b2d9f3137c5291d744dd9d946b9f73c7cf6df10b..007896d0f9ecae12c9890a61faabb9aef0052f56 100644 (file)
--- a/arch/arm/dts/zynq-zc702.dts
+++ b/arch/arm/dts/zynq-zc702.dts
@@ -31,8 +31,6 @@
 
        gpio-keys {
                compatible = "gpio-keys";
-               #address-cells = <1>;
-               #size-cells = <0>;
                autorepeat;
                sw14 {
                        label = "sw14";

diff --git a/arch/arm/dts/zynq-zturn-myir.dts b/arch/arm/dts/zynq-zturn-myir.dts
index a5ecfcc1d756c97896149df87ee9177004894324..20e3c337e69946017bc96ac526f20ee4ae2182eb 100644 (file)
--- a/arch/arm/dts/zynq-zturn-myir.dts
+++ b/arch/arm/dts/zynq-zturn-myir.dts
@@ -85,8 +85,6 @@
 
        gpio-keys {
                compatible = "gpio-keys";
-               #address-cells = <0x1>;
-               #size-cells = <0x0>;
                autorepeat;
                K1 {
                        label = "K1";

diff --git a/arch/arm/dts/zynqmp-zcu100-revC.dts b/arch/arm/dts/zynqmp-zcu100-revC.dts
index e1f673c0d278ba9b543de6f092600496ef084d61..6aa0cf1ed1e1495bc7d0ecccff0033faf5c31108 100644 (file)
--- a/arch/arm/dts/zynqmp-zcu100-revC.dts
+++ b/arch/arm/dts/zynqmp-zcu100-revC.dts
@@ -49,8 +49,6 @@
 
        gpio-keys {
                compatible = "gpio-keys";
-               #address-cells = <1>;
-               #size-cells = <0>;
                autorepeat;
                sw4 {
                        label = "sw4";

diff --git a/arch/arm/dts/zynqmp-zcu102-revA.dts b/arch/arm/dts/zynqmp-zcu102-revA.dts
index 11a44ae6d39190ce30577d103e838802a9536960..bcdb37ce378f7678cfafa49de12157be77ab7648 100644 (file)
--- a/arch/arm/dts/zynqmp-zcu102-revA.dts
+++ b/arch/arm/dts/zynqmp-zcu102-revA.dts
@@ -46,8 +46,6 @@
 
        gpio-keys {
                compatible = "gpio-keys";
-               #address-cells = <1>;
-               #size-cells = <0>;
                autorepeat;
                sw19 {
                        label = "sw19";

diff --git a/arch/arm/dts/zynqmp-zcu106-revA.dts b/arch/arm/dts/zynqmp-zcu106-revA.dts
index c7c8e0b72bda70a895064a7e366e5081cfadacf5..565c2062e4ae4c57a84145884d461e56c8bd2070 100644 (file)
--- a/arch/arm/dts/zynqmp-zcu106-revA.dts
+++ b/arch/arm/dts/zynqmp-zcu106-revA.dts
@@ -46,8 +46,6 @@
 
        gpio-keys {
                compatible = "gpio-keys";
-               #address-cells = <1>;
-               #size-cells = <0>;
                autorepeat;
                sw19 {
                        label = "sw19";

diff --git a/arch/arm/dts/zynqmp-zcu111-revA.dts b/arch/arm/dts/zynqmp-zcu111-revA.dts
index abf9af4c00aaada306af276a65cb73d377f7fdbc..38adeb4019607aad44e2de34847dfe04ab060167 100644 (file)
--- a/arch/arm/dts/zynqmp-zcu111-revA.dts
+++ b/arch/arm/dts/zynqmp-zcu111-revA.dts
@@ -46,8 +46,6 @@
 
        gpio-keys {
                compatible = "gpio-keys";
-               #address-cells = <1>;
-               #size-cells = <0>;
                autorepeat;
                sw19 {
                        label = "sw19";