[PATCH] arm64: dts: ti: iot2050: Disable mcasp nodes at dtsi level

[PATCH] arm64: dts: ti: iot2050: Disable mcasp nodes at dtsi level

[Jayesh Choudhary]

Disable mcasp nodes 0-2 because several required properties
are not present in the dtsi file as they are board specific.
These nodes can be enabled via an overlay whenever required.

Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
---
 arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
index 65da226847f4..c9407ed67866 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
@@ -731,3 +731,15 @@
 &icssg2_mdio {
 	status = "disabled";
 };
+
+&mcasp0 {
+	status = "disabled";
+};
+
+&mcasp1 {
+	status = "disabled";
+};
+
+&mcasp2 {
+	status = "disabled";
+};
-- 
2.17.1

Re: [PATCH] arm64: dts: ti: iot2050: Disable mcasp nodes at dtsi level

[Jayesh Choudhary]

Hi Jan,
Could you please ACK this patch if you are okay with the changes?

On 17/11/21 11:08 am, Jayesh Choudhary wrote:
> Disable mcasp nodes 0-2 because several required properties
> are not present in the dtsi file as they are board specific.
> These nodes can be enabled via an overlay whenever required.
> 
> Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
> ---
>   arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi | 12 ++++++++++++
>   1 file changed, 12 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
> index 65da226847f4..c9407ed67866 100644
> --- a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
> @@ -731,3 +731,15 @@
>   &icssg2_mdio {
>   	status = "disabled";
>   };
> +
> +&mcasp0 {
> +	status = "disabled";
> +};
> +
> +&mcasp1 {
> +	status = "disabled";
> +};
> +
> +&mcasp2 {
> +	status = "disabled";
> +};
> 

Re: [PATCH] arm64: dts: ti: iot2050: Disable mcasp nodes at dtsi level

[Jan Kiszka]

On 17.11.21 06:38, Jayesh Choudhary wrote:
> Disable mcasp nodes 0-2 because several required properties
> are not present in the dtsi file as they are board specific.
> These nodes can be enabled via an overlay whenever required.
> 
> Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
> ---
>  arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi | 12 ++++++++++++
>  1 file changed, 12 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
> index 65da226847f4..c9407ed67866 100644
> --- a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
> @@ -731,3 +731,15 @@
>  &icssg2_mdio {
>  	status = "disabled";
>  };
> +
> +&mcasp0 {
> +	status = "disabled";
> +};
> +
> +&mcasp1 {
> +	status = "disabled";
> +};
> +
> +&mcasp2 {
> +	status = "disabled";
> +};
> 

Acked-by: Jan Kiszka <jan.kiszka@siemens.com>

Sorry for the delay.

Jan

-- 
Siemens AG, T RDA IOT
Corporate Competence Center Embedded Linux

Re: [PATCH] arm64: dts: ti: iot2050: Disable mcasp nodes at dtsi level

[Vignesh Raghavendra]

Hi Jayesh Choudhary,
 
On Wed, 17 Nov 2021 11:08:06 +0530, Jayesh Choudhary wrote:
> Disable mcasp nodes 0-2 because several required properties
> are not present in the dtsi file as they are board specific.
> These nodes can be enabled via an overlay whenever required.
> 
> 
 
I have applied the following to branch ti-k3-dts-next on [1].
Thank you!
 
[1/1] arm64: dts: ti: iot2050: Disable mcasp nodes at dtsi level
      commit: 277ee96f89d806f110e3011ea324155dd69e798f
 
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent up the chain during
the next merge window (or sooner if it is a relevant bug fix), however if
problems are discovered then the patch may be dropped or reverted.
 
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
 
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
 
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
 
[1] https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
--
Vignesh