[PATCH v1 41/43] ARM: dts: ep93xx: Add I2S and AC97 nodes

Nikita Shubin posted 43 patches 2 years, 9 months ago
There is a newer version of this series
[PATCH v1 41/43] ARM: dts: ep93xx: Add I2S and AC97 nodes
Posted by Nikita Shubin 2 years, 8 months ago
From: Alexander Sverdlin <alexander.sverdlin@gmail.com>

Add the audio interfaces present in EP93xx SoCs.

Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
---
 arch/arm/boot/dts/ep93xx.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm/boot/dts/ep93xx.dtsi b/arch/arm/boot/dts/ep93xx.dtsi
index 6da556ceaf04..c8028534dda7 100644
--- a/arch/arm/boot/dts/ep93xx.dtsi
+++ b/arch/arm/boot/dts/ep93xx.dtsi
@@ -301,6 +301,17 @@ ide: ide@800a0000 {
 			pinctrl-0 = <&ide_default_pins>;
 		};
 
+		ac97: ac97@80880000 {
+			compatible = "cirrus,ep9301-ac97";
+			#sound-dai-cells = <0>;
+			reg = <0x80880000 0xac>;
+			interrupt-parent = <&vic0>;
+			interrupts = <6>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&ac97_default_pins>;
+			status = "disabled";
+		};
+
 		uart0: uart@808c0000 {
 			compatible = "arm,primecell";
 			reg = <0x808c0000 0x1000>;
-- 
2.37.4
Re: [PATCH v1 41/43] ARM: dts: ep93xx: Add I2S and AC97 nodes
Posted by Krzysztof Kozlowski 2 years, 8 months ago
On 01/06/2023 07:45, Nikita Shubin wrote:
> From: Alexander Sverdlin <alexander.sverdlin@gmail.com>
> 
> Add the audio interfaces present in EP93xx SoCs.
> 
> Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
> Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
> ---
>  arch/arm/boot/dts/ep93xx.dtsi | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/ep93xx.dtsi b/arch/arm/boot/dts/ep93xx.dtsi
> index 6da556ceaf04..c8028534dda7 100644
> --- a/arch/arm/boot/dts/ep93xx.dtsi
> +++ b/arch/arm/boot/dts/ep93xx.dtsi
> @@ -301,6 +301,17 @@ ide: ide@800a0000 {
>  			pinctrl-0 = <&ide_default_pins>;
>  		};
>  
> +		ac97: ac97@80880000 {
> +			compatible = "cirrus,ep9301-ac97";
> +			#sound-dai-cells = <0>;
> +			reg = <0x80880000 0xac>;
> +			interrupt-parent = <&vic0>;
> +			interrupts = <6>;
> +			pinctrl-names = "default";
> +			pinctrl-0 = <&ac97_default_pins>;
> +			status = "disabled";

Squash it. There are no i2s nodes here, so your description is not
accurate and new DTSI should be one patch. You can release early,
release often, but then these would be separate submissions.

Best regards,
Krzysztof