ARM: shmobile: r8a7791: add CAN DT support
Define the generic R8A7791 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>
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 1ebffef..ff49b95 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -816,6 +816,26 @@
};
};
+ can0: can@e6e80000 {
+ compatible = "renesas,can-r8a7791";
+ reg = <0 0xe6e80000 0 0x1000>;
+ interrupts = <0 186 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp9_clks R8A7791_CLK_RCAN0>,
+ <&cpg_clocks R8A7791_CLK_RCAN>, <&can_clk>;
+ clock-names = "clkp1", "clkp2", "can_clk";
+ status = "disabled";
+ };
+
+ can1: can@e6e88000 {
+ compatible = "renesas,can-r8a7791";
+ reg = <0 0xe6e88000 0 0x1000>;
+ interrupts = <0 187 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp9_clks R8A7791_CLK_RCAN1>,
+ <&cpg_clocks R8A7791_CLK_RCAN>, <&can_clk>;
+ clock-names = "clkp1", "clkp2", "can_clk";
+ status = "disabled";
+ };
+
clocks {
#address-cells = <2>;
#size-cells = <2>;