[PATCH 20/25] arm: kirkwood: dts: Remove leading 0x and 0s from bindings notation

[Mathieu Malaterre]

Improve the DTS files by removing all the leading "0x" and zeros to fix the
following dtc warnings:

Warning (unit_address_format): Node /XXX unit name should not have leading "0x"

and

Warning (unit_address_format): Node /XXX unit name should not have leading 0s

Converted using the following command:

find . -type f \( -iname *.dts -o -iname *.dtsi \) -exec sed -i -e 
"s/@\([0-9a-fA-FxX\.;:#]+\)\s*{/@\L\1 {/g" -e "s/@0x\(.*\) {/@\1 {/g" -e 
"s/@0+\(.*\) {/@\1 {/g" {} +^C

For simplicity, two sed expressions were used to solve each warnings separately.

To make the regex expression more robust a few other issues were resolved,
namely setting unit-address to lower case, and adding a whitespace before the
the opening curly brace:

https://elinux.org/Device_Tree_Linux#Linux_conventions

This will solve as a side effect warning:

Warning (simple_bus_reg): Node /XXX@<UPPER> simple-bus unit address format 
error, expected "<lower>"

This is a follow up to commit 4c9847b7375a ("dt-bindings: Remove leading 0x 
from bindings notation")

Reported-by: David Daney <dda...@caviumnetworks.com>
Suggested-by: Rob Herring <r...@kernel.org>
Signed-off-by: Mathieu Malaterre <ma...@debian.org>
---
 arch/arm/boot/dts/kirkwood-linksys-viper.dts | 10 +++++-----
 arch/arm/boot/dts/kirkwood-ns2-common.dtsi   |  2 +-
 arch/arm/boot/dts/kirkwood-ts219.dtsi        |  2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/arch/arm/boot/dts/kirkwood-linksys-viper.dts 
b/arch/arm/boot/dts/kirkwood-linksys-viper.dts
index df7851820507..f21a50dd9869 100644
--- a/arch/arm/boot/dts/kirkwood-linksys-viper.dts
+++ b/arch/arm/boot/dts/kirkwood-linksys-viper.dts
@@ -157,7 +157,7 @@
                        reg = <0x80000 0x20000>;
                };
 
-               partition@A0000 {
+               partition@a0000 {
                        label = "s_env";
                        reg = <0xA0000 0x20000>;
                };
@@ -167,17 +167,17 @@
                        reg = <0x200000 0x2A0000>;
                };
 
-               partition@4A0000 {
+               partition@4a0000 {
                        label = "rootfs";
                        reg = <0x4A0000 0x1760000>;
                };
 
-               partition@1C00000 {
+               partition@1c00000 {
                        label = "alt_kernel";
                        reg = <0x1C00000 0x2A0000>;
                };
 
-               partition@1EA0000 {
+               partition@1ea0000 {
                        label = "alt_rootfs";
                        reg = <0x1EA0000 0x1760000>;
                };
@@ -187,7 +187,7 @@
                        reg = <0x3600000 0x4A00000>;
                };
 
-               partition@C0000 {
+               partition@c0000 {
                        label = "unused";
                        reg = <0xC0000 0x140000>;
                };
diff --git a/arch/arm/boot/dts/kirkwood-ns2-common.dtsi 
b/arch/arm/boot/dts/kirkwood-ns2-common.dtsi
index 51530ea86622..dc52e3ca7536 100644
--- a/arch/arm/boot/dts/kirkwood-ns2-common.dtsi
+++ b/arch/arm/boot/dts/kirkwood-ns2-common.dtsi
@@ -84,7 +84,7 @@
 &mdio {
        status = "okay";
 
-       ethphy0: ethernet-phy@X {
+       ethphy0: ethernet-phy@x {
                 /* overwrite reg property in board file */
        };
 };
diff --git a/arch/arm/boot/dts/kirkwood-ts219.dtsi 
b/arch/arm/boot/dts/kirkwood-ts219.dtsi
index a88eb22070a1..1d3a7fbe1ca9 100644
--- a/arch/arm/boot/dts/kirkwood-ts219.dtsi
+++ b/arch/arm/boot/dts/kirkwood-ts219.dtsi
@@ -85,7 +85,7 @@
 &mdio {
        status = "okay";
 
-       ethphy0: ethernet-phy@X {
+       ethphy0: ethernet-phy@x {
                 /* overwrite reg property in board file */
        };
 };
-- 
2.11.0