linux-kernel - Re: [PATCH 2/2] arm64: dts: ti: k3-am642-phyboard-electra-rdk: Increase CAN max bitrate

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Date: Thu, 4 Apr 2024 07:44:37 +0200
From: Wadim Egorov <w.egorov@...tec.de>
To: Nathan Morrisson <nmorrisson@...tec.com>, <nm@...com>, <vigneshr@...com>,
	<kristo@...nel.org>, <robh@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
	<conor+dt@...nel.org>
CC: <linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <upstream@...ts.phytec.de>
Subject: Re: [PATCH 2/2] arm64: dts: ti: k3-am642-phyboard-electra-rdk:
 Increase CAN max bitrate

Am 02.04.24 um 18:08 schrieb Nathan Morrisson:
> 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@...tec.com>

For both patches

Reviewed-by: Wadim Egorov <w.egorov@...tec.de>


> ---
>   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>;
>   	};
>