ARM: shmobile: r8a7790: add CAN DT support

Define the generic R8A7790 parts of the CAN0/1 device nodes.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

1 files changed, 20 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index e872854b4ba9..cd7fc05f5e99 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -792,6 +792,26 @@
                 };
         };
 
+        can0: can@e6e80000 {
+                compatible = "renesas,can-r8a7790";
+                reg = <0 0xe6e80000 0 0x1000>;
+                interrupts = <0 186 IRQ_TYPE_LEVEL_HIGH>;
+                clocks = <&mstp9_clks R8A7790_CLK_RCAN0>,
+                         <&cpg_clocks R8A7790_CLK_RCAN>, <&can_clk>;
+                clock-names = "clkp1", "clkp2", "can_clk";
+                status = "disabled";
+        };
+
+        can1: can@e6e88000 {
+                compatible = "renesas,can-r8a7790";
+                reg = <0 0xe6e88000 0 0x1000>;
+                interrupts = <0 187 IRQ_TYPE_LEVEL_HIGH>;
+                clocks = <&mstp9_clks R8A7790_CLK_RCAN1>,
+                         <&cpg_clocks R8A7790_CLK_RCAN>, <&can_clk>;
+                clock-names = "clkp1", "clkp2", "can_clk";
+                status = "disabled";
+        };
+
         clocks {
                 #address-cells = <2>;
                 #size-cells = <2>;