2018-10-30 15:07:53

by Jerome Brunet

[permalink] [raw]
Subject: [PATCH] arm64: dts: meson-axg: fix dtc warning about unit address

section 2.2.1 of the DT specs says: " If the node has no reg property,
the @unit-address must be omitted and the node-name alone differentiates
the node from other nodes at the same level in the tree"

Simply replace the '@' with a '-' to fix this warning.

Cc: Fabio Estevam <[email protected]>
Cc: Martin Blumenstingl <[email protected]>
Signed-off-by: Jerome Brunet <[email protected]>
---
.../arm64/boot/dts/amlogic/meson-axg-s400.dts | 30 +++++++++----------
arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 6 ++--
2 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index c74ff1efebb8..be6df3cc1b98 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
@@ -60,7 +60,7 @@
serial1 = &uart_A;
};

- linein: audio-codec@0 {
+ linein: audio-codec-0 {
#sound-dai-cells = <0>;
compatible = "everest,es7241";
VDDA-supply = <&vcc_3v3>;
@@ -70,7 +70,7 @@
sound-name-prefix = "Linein";
};

- lineout: audio-codec@1 {
+ lineout: audio-codec-1 {
#sound-dai-cells = <0>;
compatible = "everest,es7154";
VDD-supply = <&vcc_3v3>;
@@ -79,14 +79,14 @@
sound-name-prefix = "Lineout";
};

- spdif_dit: audio-codec@2 {
+ spdif_dit: audio-codec-2 {
#sound-dai-cells = <0>;
compatible = "linux,spdif-dit";
status = "okay";
sound-name-prefix = "DIT";
};

- dmics: audio-codec@3 {
+ dmics: audio-codec-3 {
#sound-dai-cells = <0>;
compatible = "dmic-codec";
num-channels = <7>;
@@ -95,7 +95,7 @@
sound-name-prefix = "MIC";
};

- spdif_dir: audio-codec@4 {
+ spdif_dir: audio-codec-4 {
#sound-dai-cells = <0>;
compatible = "linux,spdif-dir";
status = "okay";
@@ -282,31 +282,31 @@
<393216000>;
status = "okay";

- dai-link@0 {
+ dai-link-0 {
sound-dai = <&frddr_a>;
};

- dai-link@1 {
+ dai-link-1 {
sound-dai = <&frddr_b>;
};

- dai-link@2 {
+ dai-link-2 {
sound-dai = <&frddr_c>;
};

- dai-link@3 {
+ dai-link-3 {
sound-dai = <&toddr_a>;
};

- dai-link@4 {
+ dai-link-4 {
sound-dai = <&toddr_b>;
};

- dai-link@5 {
+ dai-link-5 {
sound-dai = <&toddr_c>;
};

- dai-link@6 {
+ dai-link-6 {
sound-dai = <&tdmif_c>;
dai-format = "i2s";
dai-tdm-slot-tx-mask-2 = <1 1>;
@@ -327,7 +327,7 @@

};

- dai-link@7 {
+ dai-link-7 {
sound-dai = <&spdifout>;

codec {
@@ -335,7 +335,7 @@
};
};

- dai-link@8 {
+ dai-link-8 {
sound-dai = <&spdifin>;

codec {
@@ -343,7 +343,7 @@
};
};

- dai-link@9 {
+ dai-link-9 {
sound-dai = <&pdm>;

codec {
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index 8746433c71be..7ab1a627951f 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -23,7 +23,7 @@
#address-cells = <2>;
#size-cells = <2>;

- tdmif_a: audio-controller@0 {
+ tdmif_a: audio-controller-0 {
compatible = "amlogic,axg-tdm-iface";
#sound-dai-cells = <0>;
sound-name-prefix = "TDM_A";
@@ -34,7 +34,7 @@
status = "disabled";
};

- tdmif_b: audio-controller@1 {
+ tdmif_b: audio-controller-1 {
compatible = "amlogic,axg-tdm-iface";
#sound-dai-cells = <0>;
sound-name-prefix = "TDM_B";
@@ -45,7 +45,7 @@
status = "disabled";
};

- tdmif_c: audio-controller@2 {
+ tdmif_c: audio-controller-2 {
compatible = "amlogic,axg-tdm-iface";
#sound-dai-cells = <0>;
sound-name-prefix = "TDM_C";
--
2.17.2



2018-11-08 09:52:50

by Jerome Brunet

[permalink] [raw]
Subject: [PATCH RESEND] arm64: dts: meson-axg: fix dtc warning about unit address

section 2.2.1 of the DT specs says: " If the node has no reg property,
the @unit-address must be omitted and the node-name alone differentiates
the node from other nodes at the same level in the tree"

Simply replace the '@' with a '-' to fix this warning.

Cc: Fabio Estevam <[email protected]>
Cc: Martin Blumenstingl <[email protected]>
Signed-off-by: Jerome Brunet <[email protected]>
---

Hi Kevin,

I'm resending this change because I noticed the previous patch I sent had
references to spdif input which has not been merged yet. This would have
triggered a conflict in your tree.

Hopefully, this new version will apply correctly

Cheers
Jerome

.../arm64/boot/dts/amlogic/meson-axg-s400.dts | 26 +++++++++----------
arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 6 ++---
2 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index 18778ada7bd3..ba44b0419404 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
@@ -60,7 +60,7 @@
serial1 = &uart_A;
};

- linein: audio-codec@0 {
+ linein: audio-codec-0 {
#sound-dai-cells = <0>;
compatible = "everest,es7241";
VDDA-supply = <&vcc_3v3>;
@@ -70,7 +70,7 @@
sound-name-prefix = "Linein";
};

- lineout: audio-codec@1 {
+ lineout: audio-codec-1 {
#sound-dai-cells = <0>;
compatible = "everest,es7154";
VDD-supply = <&vcc_3v3>;
@@ -79,14 +79,14 @@
sound-name-prefix = "Lineout";
};

- spdif_dit: audio-codec@2 {
+ spdif_dit: audio-codec-2 {
#sound-dai-cells = <0>;
compatible = "linux,spdif-dit";
status = "okay";
sound-name-prefix = "DIT";
};

- dmics: audio-codec@3 {
+ dmics: audio-codec-3 {
#sound-dai-cells = <0>;
compatible = "dmic-codec";
num-channels = <7>;
@@ -272,31 +272,31 @@
<393216000>;
status = "okay";

- dai-link@0 {
+ dai-link-0 {
sound-dai = <&frddr_a>;
};

- dai-link@1 {
+ dai-link-1 {
sound-dai = <&frddr_b>;
};

- dai-link@2 {
+ dai-link-2 {
sound-dai = <&frddr_c>;
};

- dai-link@3 {
+ dai-link-3 {
sound-dai = <&toddr_a>;
};

- dai-link@4 {
+ dai-link-4 {
sound-dai = <&toddr_b>;
};

- dai-link@5 {
+ dai-link-5 {
sound-dai = <&toddr_c>;
};

- dai-link@6 {
+ dai-link-6 {
sound-dai = <&tdmif_c>;
dai-format = "i2s";
dai-tdm-slot-tx-mask-2 = <1 1>;
@@ -317,7 +317,7 @@

};

- dai-link@7 {
+ dai-link-7 {
sound-dai = <&spdifout>;

codec {
@@ -325,7 +325,7 @@
};
};

- dai-link@8 {
+ dai-link-8 {
sound-dai = <&pdm>;

codec {
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index df017dbd2e57..eb46db001ce0 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -20,7 +20,7 @@
#address-cells = <2>;
#size-cells = <2>;

- tdmif_a: audio-controller@0 {
+ tdmif_a: audio-controller-0 {
compatible = "amlogic,axg-tdm-iface";
#sound-dai-cells = <0>;
sound-name-prefix = "TDM_A";
@@ -31,7 +31,7 @@
status = "disabled";
};

- tdmif_b: audio-controller@1 {
+ tdmif_b: audio-controller-1 {
compatible = "amlogic,axg-tdm-iface";
#sound-dai-cells = <0>;
sound-name-prefix = "TDM_B";
@@ -42,7 +42,7 @@
status = "disabled";
};

- tdmif_c: audio-controller@2 {
+ tdmif_c: audio-controller-2 {
compatible = "amlogic,axg-tdm-iface";
#sound-dai-cells = <0>;
sound-name-prefix = "TDM_C";
--
2.19.1


2018-11-08 13:29:38

by Neil Armstrong

[permalink] [raw]
Subject: Re: [PATCH RESEND] arm64: dts: meson-axg: fix dtc warning about unit address

On 08/11/2018 10:51, Jerome Brunet wrote:
> section 2.2.1 of the DT specs says: " If the node has no reg property,
> the @unit-address must be omitted and the node-name alone differentiates
> the node from other nodes at the same level in the tree"
>
> Simply replace the '@' with a '-' to fix this warning.
>
> Cc: Fabio Estevam <[email protected]>
> Cc: Martin Blumenstingl <[email protected]>
> Signed-off-by: Jerome Brunet <[email protected]>
> ---
>
> Hi Kevin,
>
> I'm resending this change because I noticed the previous patch I sent had
> references to spdif input which has not been merged yet. This would have
> triggered a conflict in your tree.
>
> Hopefully, this new version will apply correctly
>
> Cheers
> Jerome
>
> .../arm64/boot/dts/amlogic/meson-axg-s400.dts | 26 +++++++++----------
> arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 6 ++---
> 2 files changed, 16 insertions(+), 16 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
> index 18778ada7bd3..ba44b0419404 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
> @@ -60,7 +60,7 @@
> serial1 = &uart_A;
> };
>

[...]

>
> - tdmif_c: audio-controller@2 {
> + tdmif_c: audio-controller-2 {
> compatible = "amlogic,axg-tdm-iface";
> #sound-dai-cells = <0>;
> sound-name-prefix = "TDM_C";
>

Reviewed-by: Neil Armstrong <[email protected]>

2018-11-15 19:51:30

by Kevin Hilman

[permalink] [raw]
Subject: Re: [PATCH RESEND] arm64: dts: meson-axg: fix dtc warning about unit address

Jerome Brunet <[email protected]> writes:

> section 2.2.1 of the DT specs says: " If the node has no reg property,
> the @unit-address must be omitted and the node-name alone differentiates
> the node from other nodes at the same level in the tree"
>
> Simply replace the '@' with a '-' to fix this warning.
>
> Cc: Fabio Estevam <[email protected]>
> Cc: Martin Blumenstingl <[email protected]>
> Signed-off-by: Jerome Brunet <[email protected]>
> ---
>
> Hi Kevin,
>
> I'm resending this change because I noticed the previous patch I sent had
> references to spdif input which has not been merged yet. This would have
> triggered a conflict in your tree.
>
> Hopefully, this new version will apply correctly

Thanks for the resend, this version applies (and builds) cleanly.

Queued for v4.21 with Neil's tag (branch: v4.21/dt64)

Kevin