From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabrizio Castro Subject: [PATCH] dt-bindings: can: rcar_can: Add r8a774a1 support Date: Fri, 17 Aug 2018 15:38:23 +0100 Message-ID: <1534516703-11448-1-git-send-email-fabrizio.castro@bp.renesas.com> Cc: Fabrizio Castro , "David S. Miller" , linux-can@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, Simon Horman , Geert Uytterhoeven , Chris Paterson , Biju Das , linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org To: Wolfgang Grandegger , Marc Kleine-Budde , Rob Herring , Mark Rutland Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Document RZ/G2M (r8a774a1) SoC bindings. Signed-off-by: Fabrizio Castro Reviewed-by: Biju Das --- This patch applies on top of next-20180817 Documentation/devicetree/bindings/net/can/rcar_can.txt | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/net/can/rcar_can.txt b/Documentation/devicetree/bindings/net/can/rcar_can.txt index 94a7f33..84afc78 100644 --- a/Documentation/devicetree/bindings/net/can/rcar_can.txt +++ b/Documentation/devicetree/bindings/net/can/rcar_can.txt @@ -4,6 +4,7 @@ Renesas R-Car CAN controller Device Tree Bindings Required properties: - compatible: "renesas,can-r8a7743" if CAN controller is a part of R8A7743 SoC. "renesas,can-r8a7745" if CAN controller is a part of R8A7745 SoC. + "renesas,can-r8a774a1" if CAN controller is a part of R8A774A1 SoC. "renesas,can-r8a7778" if CAN controller is a part of R8A7778 SoC. "renesas,can-r8a7779" if CAN controller is a part of R8A7779 SoC. "renesas,can-r8a7790" if CAN controller is a part of R8A7790 SoC. @@ -16,7 +17,8 @@ Required properties: "renesas,rcar-gen1-can" for a generic R-Car Gen1 compatible device. "renesas,rcar-gen2-can" for a generic R-Car Gen2 or RZ/G1 compatible device. - "renesas,rcar-gen3-can" for a generic R-Car Gen3 compatible device. + "renesas,rcar-gen3-can" for a generic R-Car Gen3 or RZ/G2 + compatible device. When compatible with the generic version, nodes must list the SoC-specific version corresponding to the platform first followed by the generic version. @@ -24,7 +26,9 @@ Required properties: - reg: physical base address and size of the R-Car CAN register map. - interrupts: interrupt specifier for the sole interrupt. - clocks: phandles and clock specifiers for 3 CAN clock inputs. -- clock-names: 3 clock input name strings: "clkp1", "clkp2", "can_clk". +- clock-names: 2 clock input name strings for RZ/G2: "clkp1", "can_clk", and + 3 clock input name strings for every other SoC: "clkp1", "clkp2", + "can_clk". - pinctrl-0: pin control group to be used for this controller. - pinctrl-names: must be "default". -- 2.7.4