Add can_clk node to dtsi for can support on the RZ/G1C (r8a77470) SoC.
Signed-off-by: Cao Van Dong <cv-dong@xxxxxxxxxxx>
---
arch/arm/boot/dts/r8a77470.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi
index fcf8dd0..8a6bff9 100644
--- a/arch/arm/boot/dts/r8a77470.dtsi
+++ b/arch/arm/boot/dts/r8a77470.dtsi
@@ -48,6 +48,14 @@
clock-frequency = <0>;
};
+ /* External CAN clock */
+ can_clk: can {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ /* This value must be overridden by the board. */
+ clock-frequency = <0>;
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
--
2.7.4
