From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ulrich Hecht Subject: [PATCH 6/7] can: rcar_can: document r8a77995 (R-Car D3) compatibility strings Date: Fri, 17 Nov 2017 11:41:28 +0100 Message-ID: <1510915289-15059-7-git-send-email-ulrich.hecht+renesas@gmail.com> References: <1510915289-15059-1-git-send-email-ulrich.hecht+renesas@gmail.com> Return-path: In-Reply-To: <1510915289-15059-1-git-send-email-ulrich.hecht+renesas-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: linux-can-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org, horms-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org, geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org, magnus.damm-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, chris.paterson2-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org, ramesh.shanmugasundaram-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org, Ulrich Hecht List-Id: devicetree@vger.kernel.org Signed-off-by: Ulrich Hecht --- Documentation/devicetree/bindings/net/can/rcar_can.txt | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/Documentation/devicetree/bindings/net/can/rcar_can.txt b/Documentation/devicetree/bindings/net/can/rcar_can.txt index 06bb7cc..f7d0358 100644 --- a/Documentation/devicetree/bindings/net/can/rcar_can.txt +++ b/Documentation/devicetree/bindings/net/can/rcar_can.txt @@ -11,6 +11,7 @@ Required properties: "renesas,can-r8a7794" if CAN controller is a part of R8A7794 SoC. "renesas,can-r8a7795" if CAN controller is a part of R8A7795 SoC. "renesas,can-r8a7796" if CAN controller is a part of R8A7796 SoC. + "renesas,can-r8a77995" if CAN controller is a part of R8A77995 SoC. "renesas,rcar-gen1-can" for a generic R-Car Gen1 compatible device. "renesas,rcar-gen2-can" for a generic R-Car Gen2 compatible device. "renesas,rcar-gen3-can" for a generic R-Car Gen3 compatible device. @@ -25,12 +26,12 @@ Required properties: - pinctrl-0: pin control group to be used for this controller. - pinctrl-names: must be "default". -Required properties for "renesas,can-r8a7795" and "renesas,can-r8a7796" -compatible: -In R8A7795 and R8A7796 SoCs, "clkp2" can be CANFD clock. This 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: +Required properties for "renesas,can-r8a7795", "renesas,can-r8a7796" and +"renesas,can-r8a77995" compatible: +In R8A7795, R8A7796 and R8A77995 SoCs, "clkp2" can be CANFD clock. This 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: - assigned-clocks: phandle of clkp2(CANFD) clock. - assigned-clock-rates: maximum frequency of this clock. -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html