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

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Date: Tue,  2 Apr 2024 09:08:25 -0700
From: Nathan Morrisson <nmorrisson@...tec.com>
To: 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,
	w.egorov@...tec.de
Subject: [PATCH 2/2] arm64: dts: ti: k3-am642-phyboard-electra-rdk: Increase CAN max bitrate

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>
---
 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