Re: [PATCH 2/2] arm64: dts: ti: k3-am642-phyboard-electra-rdk: Increase CAN max bitrate
From: Nishanth Menon
Date: Tue Apr 02 2024 - 12:12:36 EST
On 09:08-20240402, Nathan Morrisson wrote:
> The phyBOARD-Electra has two TCAN1044VDD CAN transceivers which
> support CAN FD at 8 Mbps.
>
> Increase the maximum bitrate to 8 Mbps.
>
> Signed-off-by: Nathan Morrisson <nmorrisson@xxxxxxxxxx>
> ---
> arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts
> index 8237b8c815b8..522699ec65e8 100644
> --- a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts
> +++ b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts
> @@ -42,7 +42,7 @@ can_tc1: can-phy0 {
> pinctrl-names = "default";
> pinctrl-0 = <&can_tc1_pins_default>;
> #phy-cells = <0>;
> - max-bitrate = <5000000>;
> + max-bitrate = <8000000>;
> standby-gpios = <&main_gpio0 32 GPIO_ACTIVE_HIGH>;
> };
>
> @@ -51,7 +51,7 @@ can_tc2: can-phy1 {
> pinctrl-names = "default";
> pinctrl-0 = <&can_tc2_pins_default>;
> #phy-cells = <0>;
> - max-bitrate = <5000000>;
> + max-bitrate = <8000000>;
> standby-gpios = <&main_gpio0 35 GPIO_ACTIVE_HIGH>;
> };
>
> --
> 2.25.1
>
This is better at arch/arm64/boot/dts/ti/k3-am62p-main.dtsi.
--
Regards,
Nishanth Menon
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