Describe the 40 MHz Crystal Clock Oscillator providing CAN_CLK.
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
Compile-tested only.
---
arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts b/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
index b2e67b82caf6ec34..63db822e5f4662b6 100644
--- a/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
+++ b/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
@@ -37,8 +37,12 @@ phy0: ethernet-phy@0 {
};
};
+&can_clk {
+ clock-frequency = <40000000>;
+};
+
&canfd {
- pinctrl-0 = <&canfd0_pins>, <&canfd1_pins>;
+ pinctrl-0 = <&canfd0_pins>, <&canfd1_pins>, <&can_clk_pins>;
pinctrl-names = "default";
status = "okay";
@@ -80,6 +84,11 @@ pins_mii {
};
+ can_clk_pins: can-clk {
+ groups = "can_clk";
+ function = "can_clk";
+ };
+
canfd0_pins: canfd0 {
groups = "canfd0_data";
function = "canfd0";
--
2.34.1
