From: Ulrich Hecht <ulrich.hecht+renesas-Re5JQEeQqe8AvxtiuMwx3w@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
<ulrich.hecht+renesas-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: [PATCH 6/7] can: rcar_can: document r8a77995 (R-Car D3) compatibility strings
Date: Fri, 17 Nov 2017 11:41:28 +0100 [thread overview]
Message-ID: <1510915289-15059-7-git-send-email-ulrich.hecht+renesas@gmail.com> (raw)
In-Reply-To: <1510915289-15059-1-git-send-email-ulrich.hecht+renesas-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
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
--
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next prev parent reply other threads:[~2017-11-17 10:41 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-17 10:41 [PATCH 0/7] R-Car D3 (r8a77995) CAN support Ulrich Hecht
2017-11-17 10:41 ` [PATCH 1/7] pinctrl: sh-pfc: r8a77995: Add " Ulrich Hecht
2017-11-17 13:30 ` Geert Uytterhoeven
2017-11-17 10:41 ` [PATCH 5/7] arm64: dts: r8a77995: Add CAN FD support Ulrich Hecht
2017-11-22 13:18 ` Geert Uytterhoeven
[not found] ` <1510915289-15059-1-git-send-email-ulrich.hecht+renesas-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-11-17 10:41 ` [PATCH 2/7] pinctrl: sh-pfc: " Ulrich Hecht
2017-11-17 13:31 ` Geert Uytterhoeven
2017-11-17 10:41 ` [PATCH 3/7] arm64: dts: r8a77995: Add CAN external clock support Ulrich Hecht
[not found] ` <1510915289-15059-4-git-send-email-ulrich.hecht+renesas-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-11-22 13:11 ` Geert Uytterhoeven
2017-11-17 10:41 ` [PATCH 4/7] arm64: dts: r8a77995: Add CAN support Ulrich Hecht
[not found] ` <1510915289-15059-5-git-send-email-ulrich.hecht+renesas-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-11-22 13:16 ` Geert Uytterhoeven
2017-11-17 10:41 ` Ulrich Hecht [this message]
2017-11-17 15:39 ` [PATCH 6/7] can: rcar_can: document r8a77995 (R-Car D3) compatibility strings Simon Horman
2017-11-20 20:42 ` Rob Herring
2017-11-22 13:18 ` Geert Uytterhoeven
2017-11-17 10:41 ` [PATCH 7/7] can: rcar_canfd: " Ulrich Hecht
2017-11-20 20:43 ` Rob Herring
2017-11-22 13:20 ` Geert Uytterhoeven
2017-11-17 16:17 ` [PATCH 0/7] R-Car D3 (r8a77995) CAN support Wolfram Sang
2017-11-22 18:10 ` Simon Horman
[not found] ` <20171122181045.5pstmikwp43idts5-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>
2017-11-23 7:43 ` Ulrich Hecht
2017-11-23 9:43 ` Simon Horman
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