ARM: dts: renesas: Synchronize R-Car R8A779G0 V4H DTs with Linux 6.5.3
Synchronize R-Car R8A779G0 V4H DTs with Linux 6.5.3,
commit 238589d0f7b421aae18c5704dc931595019fa6c7 .
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
diff --git a/arch/arm/dts/r8a779g0-white-hawk.dts b/arch/arm/dts/r8a779g0-white-hawk.dts
index 04a2b6b..eff1ef6 100644
--- a/arch/arm/dts/r8a779g0-white-hawk.dts
+++ b/arch/arm/dts/r8a779g0-white-hawk.dts
@@ -13,6 +13,33 @@
/ {
model = "Renesas White Hawk CPU and Breakout boards based on r8a779g0";
compatible = "renesas,white-hawk-breakout", "renesas,white-hawk-cpu", "renesas,r8a779g0";
+
+ can_transceiver0: can-phy0 {
+ compatible = "nxp,tjr1443";
+ #phy-cells = <0>;
+ enable-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
+ max-bitrate = <5000000>;
+ };
+};
+
+&can_clk {
+ clock-frequency = <40000000>;
+};
+
+&canfd {
+ pinctrl-0 = <&canfd0_pins>, <&canfd1_pins>, <&can_clk_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+
+ channel0 {
+ status = "okay";
+ phys = <&can_transceiver0>;
+ };
+
+ channel1 {
+ status = "okay";
+ };
};
&i2c0 {
@@ -23,3 +50,20 @@
pagesize = <8>;
};
};
+
+&pfc {
+ can_clk_pins: can-clk {
+ groups = "can_clk";
+ function = "can_clk";
+ };
+
+ canfd0_pins: canfd0 {
+ groups = "canfd0_data";
+ function = "canfd0";
+ };
+
+ canfd1_pins: canfd1 {
+ groups = "canfd1_data";
+ function = "canfd1";
+ };
+};