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[188.195.184.101]) by smtp.gmail.com with ESMTPSA id d7sm15154280wrd.54.2017.12.18.07.51.46 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 18 Dec 2017 07:51:47 -0800 (PST) From: Ulrich Hecht To: linux-renesas-soc@vger.kernel.org Cc: linux-can@vger.kernel.org, devicetree@vger.kernel.org, wsa@the-dreams.de, horms@verge.net.au, geert@linux-m68k.org, magnus.damm@gmail.com, chris.paterson2@renesas.com, ramesh.shanmugasundaram@bp.renesas.com, robh@kernel.org, Ulrich Hecht Subject: [PATCH v2 1/2] can: rcar_can: document r8a77995 (R-Car D3) compatibility strings Date: Mon, 18 Dec 2017 16:51:36 +0100 Message-Id: <1513612297-10173-2-git-send-email-ulrich.hecht+renesas@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1513612297-10173-1-git-send-email-ulrich.hecht+renesas@gmail.com> References: <1513612297-10173-1-git-send-email-ulrich.hecht+renesas@gmail.com> Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Ulrich Hecht Acked-by: Rob Herring Reviewed-by: Geert Uytterhoeven Reviewed-by: Simon Horman --- 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.