dt-bindings: gpio: Correct indentation and style in DTS example

DTS example in the bindings should be indented with 2- or 4-spaces and
aligned with opening '- |', so correct any differences like 3-spaces or
mixtures 2- and 4-spaces in one binding.  While re-indenting, drop
unused labels.

No functional changes here, but saves some comments during reviews of
new patches built on existing code.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Sander Vanheule <sander@svanheule.net>
Reviewed-by: Manikandan Muralidharan <manikandan.m@microchip.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Link: https://lore.kernel.org/r/20250324125326.82270-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
This commit is contained in:
Krzysztof Kozlowski 2025-03-24 13:53:26 +01:00 committed by Bartosz Golaszewski
parent 8257afa5b1
commit f4271a891d
10 changed files with 130 additions and 130 deletions

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@ -69,13 +69,13 @@ examples:
#include <dt-bindings/interrupt-controller/irq.h>
gpio@fffff400 {
compatible = "atmel,at91rm9200-gpio";
reg = <0xfffff400 0x200>;
interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
compatible = "atmel,at91rm9200-gpio";
reg = <0xfffff400 0x200>;
interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
};
...

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@ -71,15 +71,15 @@ unevaluatedProperties: false
examples:
- |
spi {
#address-cells = <1>;
#size-cells = <0>;
#address-cells = <1>;
#size-cells = <0>;
gpio5: gpio5@0 {
compatible = "fairchild,74hc595";
reg = <0>;
gpio-controller;
#gpio-cells = <2>;
registers-number = <4>;
spi-max-frequency = <100000>;
};
gpio5@0 {
compatible = "fairchild,74hc595";
reg = <0>;
gpio-controller;
#gpio-cells = <2>;
registers-number = <4>;
spi-max-frequency = <100000>;
};
};

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@ -84,52 +84,52 @@ examples:
reg = <0x80018000 0x2000>;
gpio@0 {
compatible = "fsl,imx28-gpio";
reg = <0>;
interrupts = <127>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
compatible = "fsl,imx28-gpio";
reg = <0>;
interrupts = <127>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio@1 {
compatible = "fsl,imx28-gpio";
reg = <1>;
interrupts = <126>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
compatible = "fsl,imx28-gpio";
reg = <1>;
interrupts = <126>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio@2 {
compatible = "fsl,imx28-gpio";
reg = <2>;
interrupts = <125>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
compatible = "fsl,imx28-gpio";
reg = <2>;
interrupts = <125>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio@3 {
compatible = "fsl,imx28-gpio";
reg = <3>;
interrupts = <124>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
compatible = "fsl,imx28-gpio";
reg = <3>;
interrupts = <124>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio@4 {
compatible = "fsl,imx28-gpio";
reg = <4>;
interrupts = <123>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
compatible = "fsl,imx28-gpio";
reg = <4>;
interrupts = <123>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
};

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@ -128,17 +128,17 @@ additionalProperties: false
examples:
- |
i2c {
#address-cells = <1>;
#size-cells = <0>;
#address-cells = <1>;
#size-cells = <0>;
pcf8575: gpio@20 {
compatible = "nxp,pcf8575";
reg = <0x20>;
interrupt-parent = <&irqpin2>;
interrupts = <3 0>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio@20 {
compatible = "nxp,pcf8575";
reg = <0x20>;
interrupt-parent = <&irqpin2>;
interrupts = <3 0>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
};

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@ -81,7 +81,7 @@ dependencies:
examples:
- |
gpio@3500 {
gpio@3500 {
compatible = "realtek,rtl8380-gpio", "realtek,otto-gpio";
reg = <0x3500 0x1c>;
gpio-controller;
@ -91,9 +91,9 @@ examples:
#interrupt-cells = <2>;
interrupt-parent = <&rtlintc>;
interrupts = <23>;
};
};
- |
gpio@3300 {
gpio@3300 {
compatible = "realtek,rtl9300-gpio", "realtek,otto-gpio";
reg = <0x3300 0x1c>, <0x3338 0x8>;
gpio-controller;
@ -103,6 +103,6 @@ examples:
#interrupt-cells = <2>;
interrupt-parent = <&rtlintc>;
interrupts = <13>;
};
};
...

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@ -57,14 +57,14 @@ examples:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
gpio0: gpio@e0050000 {
compatible = "renesas,em-gio";
reg = <0xe0050000 0x2c>, <0xe0050040 0x20>;
interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&pfc 0 0 32>;
ngpios = <32>;
interrupt-controller;
#interrupt-cells = <2>;
compatible = "renesas,em-gio";
reg = <0xe0050000 0x2c>, <0xe0050040 0x20>;
interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&pfc 0 0 32>;
ngpios = <32>;
interrupt-controller;
#interrupt-cells = <2>;
};

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@ -138,16 +138,16 @@ examples:
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/power/r8a77470-sysc.h>
gpio3: gpio@e6053000 {
compatible = "renesas,gpio-r8a77470", "renesas,rcar-gen2-gpio";
reg = <0xe6053000 0x50>;
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 909>;
power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
resets = <&cpg 909>;
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&pfc 0 96 30>;
gpio-reserved-ranges = <17 10>;
interrupt-controller;
#interrupt-cells = <2>;
compatible = "renesas,gpio-r8a77470", "renesas,rcar-gen2-gpio";
reg = <0xe6053000 0x50>;
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 909>;
power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
resets = <&cpg 909>;
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&pfc 0 96 30>;
gpio-reserved-ranges = <17 10>;
interrupt-controller;
#interrupt-cells = <2>;
};

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@ -76,8 +76,8 @@ additionalProperties: false
examples:
- |
#include <dt-bindings/clock/sifive-fu540-prci.h>
gpio@10060000 {
#include <dt-bindings/clock/sifive-fu540-prci.h>
gpio@10060000 {
compatible = "sifive,fu540-c000-gpio", "sifive,gpio0";
interrupt-parent = <&plic>;
interrupts = <7>, <8>, <9>, <10>, <11>, <12>, <13>, <14>, <15>, <16>,
@ -88,6 +88,6 @@ examples:
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
};
...

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@ -48,22 +48,22 @@ additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
soc {
soc {
#address-cells = <2>;
#size-cells = <2>;
gpio: gpio@28020000 {
compatible = "toshiba,gpio-tmpv7708";
reg = <0 0x28020000 0 0x1000>;
#gpio-cells = <0x2>;
gpio-ranges = <&pmux 0 0 32>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
interrupt-parent = <&gic>;
compatible = "toshiba,gpio-tmpv7708";
reg = <0 0x28020000 0 0x1000>;
#gpio-cells = <0x2>;
gpio-ranges = <&pmux 0 0 32>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
interrupt-parent = <&gic>;
};
};
};
...

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@ -126,29 +126,29 @@ examples:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
gpio@a0020000 {
compatible = "xlnx,xps-gpio-1.00.a";
reg = <0xa0020000 0x10000>;
#gpio-cells = <2>;
#interrupt-cells = <0x2>;
clocks = <&zynqmp_clk 71>;
gpio-controller;
interrupt-controller;
interrupt-names = "ip2intc_irpt";
interrupt-parent = <&gic>;
interrupts = <0 89 4>;
xlnx,all-inputs = <0x0>;
xlnx,all-inputs-2 = <0x0>;
xlnx,all-outputs = <0x0>;
xlnx,all-outputs-2 = <0x0>;
xlnx,dout-default = <0x0>;
xlnx,dout-default-2 = <0x0>;
xlnx,gpio-width = <0x20>;
xlnx,gpio2-width = <0x20>;
xlnx,interrupt-present = <0x1>;
xlnx,is-dual = <0x1>;
xlnx,tri-default = <0xFFFFFFFF>;
xlnx,tri-default-2 = <0xFFFFFFFF>;
};
gpio@a0020000 {
compatible = "xlnx,xps-gpio-1.00.a";
reg = <0xa0020000 0x10000>;
#gpio-cells = <2>;
#interrupt-cells = <0x2>;
clocks = <&zynqmp_clk 71>;
gpio-controller;
interrupt-controller;
interrupt-names = "ip2intc_irpt";
interrupt-parent = <&gic>;
interrupts = <0 89 4>;
xlnx,all-inputs = <0x0>;
xlnx,all-inputs-2 = <0x0>;
xlnx,all-outputs = <0x0>;
xlnx,all-outputs-2 = <0x0>;
xlnx,dout-default = <0x0>;
xlnx,dout-default-2 = <0x0>;
xlnx,gpio-width = <0x20>;
xlnx,gpio2-width = <0x20>;
xlnx,interrupt-present = <0x1>;
xlnx,is-dual = <0x1>;
xlnx,tri-default = <0xFFFFFFFF>;
xlnx,tri-default-2 = <0xFFFFFFFF>;
};
...