From: Chris Paterson <chris.paterson2-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
To: Marc Kleine-Budde <mkl-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
Cc: Wolfgang Grandegger <wg-5Yr1BZd7O62+XT7JhA+gdA@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Geert Uytterhoeven
<geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>,
Simon Horman <horms-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>,
Ramesh Shanmugasundaram
<ramesh.shanmugasundaram-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>,
linux-can-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Chris Paterson
<chris.paterson2-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
Subject: [PATCH v2 1/2] can: rcar_can: Add r8a7796 support
Date: Thu, 24 Nov 2016 16:11:56 +0000 [thread overview]
Message-ID: <1480003917-3953-2-git-send-email-chris.paterson2@renesas.com> (raw)
In-Reply-To: <1480003917-3953-1-git-send-email-chris.paterson2-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
Signed-off-by: Chris Paterson <chris.paterson2-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>
Acked-by: Marc Kleine-Budde <mkl-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
---
Documentation/devicetree/bindings/net/can/rcar_can.txt | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/Documentation/devicetree/bindings/net/can/rcar_can.txt b/Documentation/devicetree/bindings/net/can/rcar_can.txt
index 8d40ab2..06bb7cc 100644
--- a/Documentation/devicetree/bindings/net/can/rcar_can.txt
+++ b/Documentation/devicetree/bindings/net/can/rcar_can.txt
@@ -10,6 +10,7 @@ Required properties:
"renesas,can-r8a7793" if CAN controller is a part of R8A7793 SoC.
"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,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.
@@ -24,11 +25,12 @@ Required properties:
- pinctrl-0: pin control group to be used for this controller.
- pinctrl-names: must be "default".
-Required properties for "renesas,can-r8a7795" compatible:
-In R8A7795 SoC, "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" 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:
- assigned-clocks: phandle of clkp2(CANFD) clock.
- assigned-clock-rates: maximum frequency of this clock.
--
1.9.1
--
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next prev parent reply other threads:[~2016-11-24 16:11 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1479903243-1860-1-git-send-email-chris.paterson2@renesas.com>
2016-11-24 16:11 ` [PATCH v2 0/2] can: Add r8a7796 support to CAN/CAN FD Chris Paterson
[not found] ` <1480003917-3953-1-git-send-email-chris.paterson2-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2016-11-24 16:11 ` Chris Paterson [this message]
2016-11-24 16:11 ` [PATCH v2 2/2] can: rcar_canfd: Add r8a7796 support Chris Paterson
2016-11-25 7:19 ` [PATCH v2 0/2] can: Add r8a7796 support to CAN/CAN FD Marc Kleine-Budde
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