From: Ulrich Hecht <ulrich.hecht+renesas@xxxxxxxxx> Adds compatible strings for the R-Car CAN FD controller in the D3 SoC. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@xxxxxxxxx> Acked-by: Rob Herring <robh@xxxxxxxxxx> Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Reviewed-by: Simon Horman <horms+renesas@xxxxxxxxxxxx> --- Documentation/devicetree/bindings/net/can/rcar_canfd.txt | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/net/can/rcar_canfd.txt b/Documentation/devicetree/bindings/net/can/rcar_canfd.txt index ac71daa..ae2a2b7 100644 --- a/Documentation/devicetree/bindings/net/can/rcar_canfd.txt +++ b/Documentation/devicetree/bindings/net/can/rcar_canfd.txt @@ -8,6 +8,7 @@ Required properties: - "renesas,r8a7796-canfd" for R8A7796 (R-Car M3-W) compatible controller. - "renesas,r8a77970-canfd" for R8A77970 (R-Car V3M) compatible controller. - "renesas,r8a77980-canfd" for R8A77980 (R-Car V3H) compatible controller. + - "renesas,r8a77995-canfd" for R8A77995 (R-Car D3) compatible controller. When compatible with the generic version, nodes must list the SoC-specific version corresponding to the platform first, followed by the @@ -26,10 +27,9 @@ The name of the child nodes are "channel0" and "channel1" respectively. Each child node supports the "status" property only, which is used to enable/disable the respective channel. -Required properties for "renesas,r8a7795-canfd" and "renesas,r8a7796-canfd" -compatible: -In R8A7795 and R8A7796 SoCs, canfd clock is a div6 clock and can be used by both -CAN and CAN FD controller at the same time. It needs to be scaled to maximum +Required properties for R8A7795, R8A7796 and R8A77995: +In the denoted SoCs, canfd clock is a div6 clock and can be used by both CAN +and CAN FD controller at the same time. It needs to be scaled to maximum frequency if any of these controllers use it. This is done using the below properties: -- 2.7.4
