[PATCH 21/25] arm: realview: dts: Remove leading 0x and 0s from bindings notation

From: Mathieu Malaterre
Date: Fri Dec 15 2017 - 07:48:25 EST

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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 <ddaney@xxxxxxxxxxxxxxxxxx>
Suggested-by: Rob Herring <robh@xxxxxxxxxx>
Signed-off-by: Mathieu Malaterre <malat@xxxxxxxxxx>
---
arch/arm/boot/dts/arm-realview-eb.dtsi | 32 +++++++++++++++----------------
arch/arm/boot/dts/arm-realview-pb1176.dts | 30 ++++++++++++++---------------
arch/arm/boot/dts/arm-realview-pb11mp.dts | 32 +++++++++++++++----------------
arch/arm/boot/dts/arm-realview-pbx.dtsi | 32 +++++++++++++++----------------
4 files changed, 63 insertions(+), 63 deletions(-)

diff --git a/arch/arm/boot/dts/arm-realview-eb.dtsi b/arch/arm/boot/dts/arm-realview-eb.dtsi
index e2e9599596e2..bc07a1755073 100644
--- a/arch/arm/boot/dts/arm-realview-eb.dtsi
+++ b/arch/arm/boot/dts/arm-realview-eb.dtsi
@@ -51,13 +51,13 @@
regulator-boot-on;
};

- xtal24mhz: xtal24mhz@24M {
+ xtal24mhz: xtal24mhz@24m {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <24000000>;
};

- timclk: timclk@1M {
+ timclk: timclk@1m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <24>;
@@ -65,7 +65,7 @@
clocks = <&xtal24mhz>;
};

- mclk: mclk@24M {
+ mclk: mclk@24m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <1>;
@@ -73,7 +73,7 @@
clocks = <&xtal24mhz>;
};

- kmiclk: kmiclk@24M {
+ kmiclk: kmiclk@24m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <1>;
@@ -81,7 +81,7 @@
clocks = <&xtal24mhz>;
};

- sspclk: sspclk@24M {
+ sspclk: sspclk@24m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <1>;
@@ -89,7 +89,7 @@
clocks = <&xtal24mhz>;
};

- uartclk: uartclk@24M {
+ uartclk: uartclk@24m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <1>;
@@ -97,7 +97,7 @@
clocks = <&xtal24mhz>;
};

- wdogclk: wdogclk@24M {
+ wdogclk: wdogclk@24m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <1>;
@@ -154,7 +154,7 @@
compatible = "arm,realview-eb-syscon", "syscon", "simple-mfd";
reg = <0x10000000 0x1000>;

- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x01>;
@@ -162,7 +162,7 @@
linux,default-trigger = "heartbeat";
default-state = "on";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x02>;
@@ -170,7 +170,7 @@
linux,default-trigger = "mmc0";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x04>;
@@ -178,42 +178,42 @@
linux,default-trigger = "cpu0";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x08>;
label = "versatile:3";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x10>;
label = "versatile:4";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x20>;
label = "versatile:5";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x40>;
label = "versatile:6";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x80>;
label = "versatile:7";
default-state = "off";
};
- oscclk0: osc0@0c {
+ oscclk0: osc0@c {
compatible = "arm,syscon-icst307";
#clock-cells = <0>;
lock-offset = <0x20>;
diff --git a/arch/arm/boot/dts/arm-realview-pb1176.dts b/arch/arm/boot/dts/arm-realview-pb1176.dts
index c789564f2803..658b27ba002b 100644
--- a/arch/arm/boot/dts/arm-realview-pb1176.dts
+++ b/arch/arm/boot/dts/arm-realview-pb1176.dts
@@ -61,13 +61,13 @@
regulator-boot-on;
};

- xtal24mhz: xtal24mhz@24M {
+ xtal24mhz: xtal24mhz@24m {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <24000000>;
};

- timclk: timclk@1M {
+ timclk: timclk@1m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <24>;
@@ -75,7 +75,7 @@
clocks = <&xtal24mhz>;
};

- mclk: mclk@24M {
+ mclk: mclk@24m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <1>;
@@ -83,7 +83,7 @@
clocks = <&xtal24mhz>;
};

- kmiclk: kmiclk@24M {
+ kmiclk: kmiclk@24m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <1>;
@@ -91,7 +91,7 @@
clocks = <&xtal24mhz>;
};

- sspclk: sspclk@24M {
+ sspclk: sspclk@24m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <1>;
@@ -99,7 +99,7 @@
clocks = <&xtal24mhz>;
};

- uartclk: uartclk@24M {
+ uartclk: uartclk@24m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <1>;
@@ -172,7 +172,7 @@
compatible = "arm,realview-pb1176-syscon", "syscon", "simple-mfd";
reg = <0x10000000 0x1000>;

- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x01>;
@@ -180,7 +180,7 @@
linux,default-trigger = "heartbeat";
default-state = "on";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x02>;
@@ -188,7 +188,7 @@
linux,default-trigger = "mmc0";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x04>;
@@ -196,42 +196,42 @@
linux,default-trigger = "cpu0";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x08>;
label = "versatile:3";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x10>;
label = "versatile:4";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x20>;
label = "versatile:5";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x40>;
label = "versatile:6";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x80>;
label = "versatile:7";
default-state = "off";
};
- oscclk0: osc0@0c {
+ oscclk0: osc0@c {
compatible = "arm,syscon-icst307";
#clock-cells = <0>;
lock-offset = <0x20>;
diff --git a/arch/arm/boot/dts/arm-realview-pb11mp.dts b/arch/arm/boot/dts/arm-realview-pb11mp.dts
index 3944765ac4b0..312b4ff5f2ea 100644
--- a/arch/arm/boot/dts/arm-realview-pb11mp.dts
+++ b/arch/arm/boot/dts/arm-realview-pb11mp.dts
@@ -161,7 +161,7 @@
regulator-boot-on;
};

- xtal24mhz: xtal24mhz@24M {
+ xtal24mhz: xtal24mhz@24m {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <24000000>;
@@ -173,7 +173,7 @@
clock-frequency = <32768>;
};

- timclk: timclk@1M {
+ timclk: timclk@1m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <24>;
@@ -181,7 +181,7 @@
clocks = <&xtal24mhz>;
};

- mclk: mclk@24M {
+ mclk: mclk@24m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <1>;
@@ -189,7 +189,7 @@
clocks = <&xtal24mhz>;
};

- kmiclk: kmiclk@24M {
+ kmiclk: kmiclk@24m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <1>;
@@ -197,7 +197,7 @@
clocks = <&xtal24mhz>;
};

- sspclk: sspclk@24M {
+ sspclk: sspclk@24m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <1>;
@@ -205,7 +205,7 @@
clocks = <&xtal24mhz>;
};

- uartclk: uartclk@24M {
+ uartclk: uartclk@24m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <1>;
@@ -213,7 +213,7 @@
clocks = <&xtal24mhz>;
};

- wdogclk: wdogclk@24M {
+ wdogclk: wdogclk@24m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <1>;
@@ -253,7 +253,7 @@
compatible = "arm,realview-pb11mp-syscon", "syscon", "simple-mfd";
reg = <0x10000000 0x1000>;

- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x01>;
@@ -261,7 +261,7 @@
linux,default-trigger = "heartbeat";
default-state = "on";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x02>;
@@ -269,7 +269,7 @@
linux,default-trigger = "mmc0";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x04>;
@@ -277,7 +277,7 @@
linux,default-trigger = "cpu0";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x08>;
@@ -285,7 +285,7 @@
linux,default-trigger = "cpu1";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x10>;
@@ -293,7 +293,7 @@
linux,default-trigger = "cpu2";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x20>;
@@ -301,14 +301,14 @@
linux,default-trigger = "cpu3";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x40>;
label = "versatile:6";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x80>;
@@ -316,7 +316,7 @@
default-state = "off";
};

- oscclk0: osc0@0c {
+ oscclk0: osc0@c {
compatible = "arm,syscon-icst307";
#clock-cells = <0>;
lock-offset = <0x20>;
diff --git a/arch/arm/boot/dts/arm-realview-pbx.dtsi b/arch/arm/boot/dts/arm-realview-pbx.dtsi
index aeb49c4bd773..86c9eb94b5ad 100644
--- a/arch/arm/boot/dts/arm-realview-pbx.dtsi
+++ b/arch/arm/boot/dts/arm-realview-pbx.dtsi
@@ -59,7 +59,7 @@
regulator-boot-on;
};

- xtal24mhz: xtal24mhz@24M {
+ xtal24mhz: xtal24mhz@24m {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <24000000>;
@@ -71,7 +71,7 @@
clock-frequency = <32768>;
};

- timclk: timclk@1M {
+ timclk: timclk@1m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <24>;
@@ -79,7 +79,7 @@
clocks = <&xtal24mhz>;
};

- mclk: mclk@24M {
+ mclk: mclk@24m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <1>;
@@ -87,7 +87,7 @@
clocks = <&xtal24mhz>;
};

- kmiclk: kmiclk@24M {
+ kmiclk: kmiclk@24m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <1>;
@@ -95,7 +95,7 @@
clocks = <&xtal24mhz>;
};

- sspclk: sspclk@24M {
+ sspclk: sspclk@24m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <1>;
@@ -103,7 +103,7 @@
clocks = <&xtal24mhz>;
};

- uartclk: uartclk@24M {
+ uartclk: uartclk@24m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <1>;
@@ -111,7 +111,7 @@
clocks = <&xtal24mhz>;
};

- wdogclk: wdogclk@24M {
+ wdogclk: wdogclk@24m {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clock-div = <1>;
@@ -169,7 +169,7 @@
compatible = "arm,realview-pbx-syscon", "syscon", "simple-mfd";
reg = <0x10000000 0x1000>;

- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x01>;
@@ -177,7 +177,7 @@
linux,default-trigger = "heartbeat";
default-state = "on";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x02>;
@@ -185,7 +185,7 @@
linux,default-trigger = "mmc0";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x04>;
@@ -193,42 +193,42 @@
linux,default-trigger = "cpu0";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x08>;
label = "versatile:3";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x10>;
label = "versatile:4";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x20>;
label = "versatile:5";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x40>;
label = "versatile:6";
default-state = "off";
};
- led@xxxx {
+ led@xxx {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x80>;
label = "versatile:7";
default-state = "off";
};
- oscclk0: osc0@0c {
+ oscclk0: osc0@c {
compatible = "arm,syscon-icst307";
#clock-cells = <0>;
lock-offset = <0x20>;
--
2.11.0

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