Define the Eagle board dependent part of the CAN-FD device node.
Based on the original (and large) patch by Vladimir Barinov.
Signed-off-by: Vladimir Barinov <vladimir.barinov@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/renesas/r8a77970-eagle.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
Index: renesas/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
===================================================================
--- renesas.orig/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
+++ renesas/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
@@ -95,6 +95,16 @@
};
};
+&canfd {
+ pinctrl-0 = <&canfd0_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ channel0 {
+ status = "okay";
+ };
+};
+
&extal_clk {
clock-frequency = <16666666>;
};
@@ -156,6 +166,11 @@
function = "avb0";
};
+ canfd0_pins: canfd0 {
+ groups = "canfd0_data_a";
+ function = "canfd0";
+ };
+
i2c0_pins: i2c0 {
groups = "i2c0";
function = "i2c0";
--
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