On 06.10.21 07:53, Aswath Govindraju wrote:
> AM654 base board and iot platforms do not have mcan instances pinned out.
> Therefore, disable all the mcan instances.
>
> Signed-off-by: Aswath Govindraju <a-govindraju@xxxxxx>
> ---
> arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi | 8 ++++++++
> arch/arm64/boot/dts/ti/k3-am654-base-board.dts | 8 ++++++++
> 2 files changed, 16 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..1e0112b90d9f 100644
> --- a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
> @@ -646,6 +646,14 @@
> reset-gpios = <&wkup_gpio0 27 GPIO_ACTIVE_HIGH>;
> };
>
> +&m_can0 {
> + status = "disabled";
> +};
> +
> +&m_can1 {
> + status = "disabled";
> +};
> +
> &pcie1_ep {
> status = "disabled";
> };
> diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
> index cfbcebfa37c1..9043f91c9bec 100644
> --- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
> +++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
> @@ -416,6 +416,14 @@
> status = "disabled";
> };
>
> +&m_can0 {
> + status = "disabled";
> +};
> +
> +&m_can1 {
> + status = "disabled";
> +};
> +
> &mailbox0_cluster0 {
> interrupts = <436>;
>
>
For the IOT2050 part:
Reviewed-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
Jan
--
Siemens AG, T RDA IOT
Corporate Competence Center Embedded Linux
