On Fri, Aug 17, 2018 at 03:38:23PM +0100, Fabrizio Castro wrote: > Document RZ/G2M (r8a774a1) SoC bindings. > > Signed-off-by: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx> > Reviewed-by: Biju Das <biju.das@xxxxxxxxxxxxxx> Reviewed-by: Simon Horman <horms+renesas@xxxxxxxxxxxx> > --- > 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 Minor comment: Personally I would start a new sentence at "and". Question: Is a driver update required so support 2-clock SoCs? > + 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 >
