[PATCH v2 2/3] arm64: dts: r8a7796: Add CAN support
From: Chris Paterson <hidden>
Date: 2016-11-24 16:13:40
Also in:
linux-devicetree, linux-renesas-soc
Subsystem:
arm/risc-v/renesas architecture, the rest · Maintainers:
Geert Uytterhoeven, Magnus Damm, Linus Torvalds
Adds CAN controller nodes for r8a7796. Based on a patch for r8a7795 by Ramesh Shanmugasundaram. Signed-off-by: Chris Paterson <redacted> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> --- arch/arm64/boot/dts/renesas/r8a7796.dtsi | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index 61d165b..47fa29c 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi@@ -362,6 +362,36 @@ status = "disabled"; }; + can0: can at e6c30000 { + compatible = "renesas,can-r8a7796", + "renesas,rcar-gen3-can"; + reg = <0 0xe6c30000 0 0x1000>; + interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 916>, + <&cpg CPG_CORE R8A7796_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A7796_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + status = "disabled"; + }; + + can1: can at e6c38000 { + compatible = "renesas,can-r8a7796", + "renesas,rcar-gen3-can"; + reg = <0 0xe6c38000 0 0x1000>; + interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 915>, + <&cpg CPG_CORE R8A7796_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A7796_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + status = "disabled"; + }; + scif2: serial at e6e88000 { compatible = "renesas,scif-r8a7796", "renesas,rcar-gen3-scif", "renesas,scif";
--
1.9.1