arm64: dts: renesas: Unify the labels for RWDT

The labels for RWDT device node were named as 2 types now:

 - wdt0: r8a7795, r8a7796, r8a77965.
 - rwdt: r8a77970, r8a77990, r8a77995.

To be made consistent, this patch unifis the labels as the hardware
name "rwdt".

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index e07546f..fb9d08a 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -288,7 +288,7 @@
                #size-cells = <2>;
                ranges;
 
-               wdt0: watchdog@e6020000 {
+               rwdt: watchdog@e6020000 {
                        compatible = "renesas,r8a7795-wdt", "renesas,rcar-gen3-wdt";
                        reg = <0 0xe6020000 0 0x0c>;
                        clocks = <&cpg CPG_MOD 402>;

diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index af81962..cbd35c0 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -266,7 +266,7 @@
                #size-cells = <2>;
                ranges;
 
-               wdt0: watchdog@e6020000 {
+               rwdt: watchdog@e6020000 {
                        compatible = "renesas,r8a7796-wdt",
                                     "renesas,rcar-gen3-wdt";
                        reg = <0 0xe6020000 0 0x0c>;

diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index a37749c..59afc55 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -138,7 +138,7 @@
                #size-cells = <2>;
                ranges;
 
-               wdt0: watchdog@e6020000 {
+               rwdt: watchdog@e6020000 {
                        compatible = "renesas,r8a77965-wdt",
                                     "renesas,rcar-gen3-wdt";
                        reg = <0 0xe6020000 0 0x0c>;

diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
index 9687166..7d3d866 100644 (file)
--- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
@@ -850,7 +850,7 @@
        status = "okay";
 };
 
-&wdt0 {
+&rwdt {
        timeout-sec = <60>;
        status = "okay";
 };

diff --git a/arch/arm64/boot/dts/renesas/ulcb.dtsi b/arch/arm64/boot/dts/renesas/ulcb.dtsi
index 83c546c..0ead552 100644 (file)
--- a/arch/arm64/boot/dts/renesas/ulcb.dtsi
+++ b/arch/arm64/boot/dts/renesas/ulcb.dtsi
@@ -444,7 +444,7 @@
        status = "okay";
 };
 
-&wdt0 {
+&rwdt {
        timeout-sec = <60>;
        status = "okay";
 };