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[can-next,02/21] arm64: dts: rockchip: add CAN-FD controller nodes to rk3568

Message ID 20240729-rockchip-canfd-v1-2-fa1250fd6be3@pengutronix.de (mailing list archive)
State New
Headers show
Series can: rockchip_canfd: add support for CAN-FD IP core found on Rockchip RK3568 | expand

Commit Message

Marc Kleine-Budde July 29, 2024, 1:05 p.m. UTC 
From: David Jander <david@protonic.nl>

Add nodes to the rk3568 devicetree to support the CAN-FD controllers.

Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
 arch/arm64/boot/dts/rockchip/rk3568.dtsi | 39 ++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
index f1be76a54ceb..26764d04f6ef 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
@@ -213,6 +213,45 @@  gmac0_mtl_tx_setup: tx-queues-config {
 		};
 	};
 
+	can0: can@fe570000 {
+		compatible = "rockchip,rk3568-canfd";
+		reg = <0x0 0xfe570000 0x0 0x1000>;
+		interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru CLK_CAN0>, <&cru PCLK_CAN0>;
+		clock-names = "baudclk", "apb_pclk";
+		resets = <&cru SRST_CAN0>, <&cru SRST_P_CAN0>;
+		reset-names = "can", "can-apb";
+		pinctrl-names = "default";
+		pinctrl-0 = <&can0m0_pins>;
+		status = "disabled";
+	};
+
+	can1: can@fe580000 {
+		compatible = "rockchip,rk3568-canfd";
+		reg = <0x0 0xfe580000 0x0 0x1000>;
+		interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru CLK_CAN1>, <&cru PCLK_CAN1>;
+		clock-names = "baudclk", "apb_pclk";
+		resets = <&cru SRST_CAN1>, <&cru SRST_P_CAN1>;
+		reset-names = "can", "can-apb";
+		pinctrl-names = "default";
+		pinctrl-0 = <&can1m0_pins>;
+		status = "disabled";
+	};
+
+	can2: can@fe590000 {
+		compatible = "rockchip,rk3568-canfd";
+		reg = <0x0 0xfe590000 0x0 0x1000>;
+		interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru CLK_CAN2>, <&cru PCLK_CAN2>;
+		clock-names = "baudclk", "apb_pclk";
+		resets = <&cru SRST_CAN2>, <&cru SRST_P_CAN2>;
+		reset-names = "can", "can-apb";
+		pinctrl-names = "default";
+		pinctrl-0 = <&can2m0_pins>;
+		status = "disabled";
+	};
+
 	combphy0: phy@fe820000 {
 		compatible = "rockchip,rk3568-naneng-combphy";
 		reg = <0x0 0xfe820000 0x0 0x100>;