* [PATCH 1/2] ARM: dts: imx7d-remarkable2: Remove unnecessary #address-cells/#size-cells
@ 2023-03-28 18:51 Fabio Estevam
2023-03-28 18:51 ` [PATCH 2/2] ARM: dts: imx6ull-colibri: " Fabio Estevam
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Fabio Estevam @ 2023-03-28 18:51 UTC (permalink / raw)
To: shawnguo
Cc: robh+dt, krzysztof.kozlowski+dt, devicetree, linux-arm-kernel,
alistair, philippe.schenker, Fabio Estevam
From: Fabio Estevam <festevam@denx.de>
Building with W=1 leads to the following dtc warning:
arch/arm/boot/dts/imx7d-remarkable2.dts:319.19-335.4: Warning (avoid_unnecessary_addr_size): /soc/bus@30800000/i2c@30a50000/pmic@62: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
Remove unnecessary #address-cells/#size-cells to fix it.
Fixes: 9076cbaa7757 ("ARM: dts: imx7d-remarkable2: Enable silergy,sy7636a")
Signed-off-by: Fabio Estevam <festevam@denx.de>
---
| 2 --
1 file changed, 2 deletions(-)
--git a/arch/arm/boot/dts/imx7d-remarkable2.dts b/arch/arm/boot/dts/imx7d-remarkable2.dts
index dc954e4f63e0..92cb45dacda6 100644
--- a/arch/arm/boot/dts/imx7d-remarkable2.dts
+++ b/arch/arm/boot/dts/imx7d-remarkable2.dts
@@ -321,8 +321,6 @@ sy7636a: pmic@62 {
reg = <0x62>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_epdpmic>;
- #address-cells = <1>;
- #size-cells = <0>;
#thermal-sensor-cells = <0>;
epd-pwr-good-gpios = <&gpio6 21 GPIO_ACTIVE_HIGH>;
--
2.34.1
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^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH 2/2] ARM: dts: imx6ull-colibri: Remove unnecessary #address-cells/#size-cells
2023-03-28 18:51 [PATCH 1/2] ARM: dts: imx7d-remarkable2: Remove unnecessary #address-cells/#size-cells Fabio Estevam
@ 2023-03-28 18:51 ` Fabio Estevam
2023-03-28 21:02 ` [PATCH 1/2] ARM: dts: imx7d-remarkable2: " Alistair
2023-04-05 14:31 ` Shawn Guo
2 siblings, 0 replies; 4+ messages in thread
From: Fabio Estevam @ 2023-03-28 18:51 UTC (permalink / raw)
To: shawnguo
Cc: robh+dt, krzysztof.kozlowski+dt, devicetree, linux-arm-kernel,
alistair, philippe.schenker, Fabio Estevam
From: Fabio Estevam <festevam@denx.de>
Building with W=1 leads to the following dtc warning:
arch/arm/boot/dts/imx6ull-colibri.dtsi:36.9-46.5: Warning (graph_child_address): /connector/ports: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary
Since a single port is used, 'ports' can be removed, as well as the
unnecessary #address-cells/#size-cells.
Fixes: bd5880e10982 ("ARM: dts: colibri-imx6ull: Enable dual-role switching")
Signed-off-by: Fabio Estevam <festevam@denx.de>
---
arch/arm/boot/dts/imx6ull-colibri.dtsi | 12 +++---------
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git a/arch/arm/boot/dts/imx6ull-colibri.dtsi b/arch/arm/boot/dts/imx6ull-colibri.dtsi
index bf64ba84b358..fde8a19aac0f 100644
--- a/arch/arm/boot/dts/imx6ull-colibri.dtsi
+++ b/arch/arm/boot/dts/imx6ull-colibri.dtsi
@@ -33,15 +33,9 @@ connector {
self-powered;
type = "micro";
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
- usb_dr_connector: endpoint {
- remote-endpoint = <&usb1_drd_sw>;
- };
+ port {
+ usb_dr_connector: endpoint {
+ remote-endpoint = <&usb1_drd_sw>;
};
};
};
--
2.34.1
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^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: [PATCH 1/2] ARM: dts: imx7d-remarkable2: Remove unnecessary #address-cells/#size-cells
2023-03-28 18:51 [PATCH 1/2] ARM: dts: imx7d-remarkable2: Remove unnecessary #address-cells/#size-cells Fabio Estevam
2023-03-28 18:51 ` [PATCH 2/2] ARM: dts: imx6ull-colibri: " Fabio Estevam
@ 2023-03-28 21:02 ` Alistair
2023-04-05 14:31 ` Shawn Guo
2 siblings, 0 replies; 4+ messages in thread
From: Alistair @ 2023-03-28 21:02 UTC (permalink / raw)
To: Fabio Estevam, Shawn Guo
Cc: Rob Herring, Krzysztof Kozlowski, devicetree, linux-arm-kernel,
philippe.schenker, Fabio Estevam
On Wed, 29 Mar 2023, at 4:51 AM, Fabio Estevam wrote:
> From: Fabio Estevam <festevam@denx.de>
>
> Building with W=1 leads to the following dtc warning:
>
> arch/arm/boot/dts/imx7d-remarkable2.dts:319.19-335.4: Warning (avoid_unnecessary_addr_size): /soc/bus@30800000/i2c@30a50000/pmic@62: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
>
> Remove unnecessary #address-cells/#size-cells to fix it.
>
> Fixes: 9076cbaa7757 ("ARM: dts: imx7d-remarkable2: Enable silergy,sy7636a")
> Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Alistair Francis <alistair@alistair23.me>
Alistair
> ---
> arch/arm/boot/dts/imx7d-remarkable2.dts | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/arch/arm/boot/dts/imx7d-remarkable2.dts b/arch/arm/boot/dts/imx7d-remarkable2.dts
> index dc954e4f63e0..92cb45dacda6 100644
> --- a/arch/arm/boot/dts/imx7d-remarkable2.dts
> +++ b/arch/arm/boot/dts/imx7d-remarkable2.dts
> @@ -321,8 +321,6 @@ sy7636a: pmic@62 {
> reg = <0x62>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_epdpmic>;
> - #address-cells = <1>;
> - #size-cells = <0>;
> #thermal-sensor-cells = <0>;
> epd-pwr-good-gpios = <&gpio6 21 GPIO_ACTIVE_HIGH>;
>
> --
> 2.34.1
>
>
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^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH 1/2] ARM: dts: imx7d-remarkable2: Remove unnecessary #address-cells/#size-cells
2023-03-28 18:51 [PATCH 1/2] ARM: dts: imx7d-remarkable2: Remove unnecessary #address-cells/#size-cells Fabio Estevam
2023-03-28 18:51 ` [PATCH 2/2] ARM: dts: imx6ull-colibri: " Fabio Estevam
2023-03-28 21:02 ` [PATCH 1/2] ARM: dts: imx7d-remarkable2: " Alistair
@ 2023-04-05 14:31 ` Shawn Guo
2 siblings, 0 replies; 4+ messages in thread
From: Shawn Guo @ 2023-04-05 14:31 UTC (permalink / raw)
To: Fabio Estevam
Cc: robh+dt, krzysztof.kozlowski+dt, devicetree, linux-arm-kernel,
alistair, philippe.schenker, Fabio Estevam
On Tue, Mar 28, 2023 at 03:51:46PM -0300, Fabio Estevam wrote:
> From: Fabio Estevam <festevam@denx.de>
>
> Building with W=1 leads to the following dtc warning:
>
> arch/arm/boot/dts/imx7d-remarkable2.dts:319.19-335.4: Warning (avoid_unnecessary_addr_size): /soc/bus@30800000/i2c@30a50000/pmic@62: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
>
> Remove unnecessary #address-cells/#size-cells to fix it.
>
> Fixes: 9076cbaa7757 ("ARM: dts: imx7d-remarkable2: Enable silergy,sy7636a")
> Signed-off-by: Fabio Estevam <festevam@denx.de>
Applied both, thanks!
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^ permalink raw reply [flat|nested] 4+ messages in thread
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2023-03-28 18:51 [PATCH 1/2] ARM: dts: imx7d-remarkable2: Remove unnecessary #address-cells/#size-cells Fabio Estevam
2023-03-28 18:51 ` [PATCH 2/2] ARM: dts: imx6ull-colibri: " Fabio Estevam
2023-03-28 21:02 ` [PATCH 1/2] ARM: dts: imx7d-remarkable2: " Alistair
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