* [PATCH v2 1/2] can: rcar_can: document r8a77995 (R-Car D3) compatibility strings
2017-12-18 15:51 [PATCH v2 0/2] R-Car D3 (r8a77995) CAN support Ulrich Hecht
@ 2017-12-18 15:51 ` Ulrich Hecht
[not found] ` <1513612297-10173-2-git-send-email-ulrich.hecht+renesas-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-12-18 15:51 ` [PATCH v2 2/2] can: rcar_canfd: " Ulrich Hecht
1 sibling, 1 reply; 6+ messages in thread
From: Ulrich Hecht @ 2017-12-18 15:51 UTC (permalink / raw)
To: linux-renesas-soc
Cc: linux-can, devicetree, wsa, horms, geert, magnus.damm,
chris.paterson2, ramesh.shanmugasundaram, robh, Ulrich Hecht
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
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
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH v2 2/2] can: rcar_canfd: document r8a77995 (R-Car D3) compatibility strings
2017-12-18 15:51 [PATCH v2 0/2] R-Car D3 (r8a77995) CAN support Ulrich Hecht
2017-12-18 15:51 ` [PATCH v2 1/2] can: rcar_can: document r8a77995 (R-Car D3) compatibility strings Ulrich Hecht
@ 2017-12-18 15:51 ` Ulrich Hecht
2017-12-20 9:38 ` Simon Horman
1 sibling, 1 reply; 6+ messages in thread
From: Ulrich Hecht @ 2017-12-18 15:51 UTC (permalink / raw)
To: linux-renesas-soc
Cc: linux-can, devicetree, wsa, horms, geert, magnus.damm,
chris.paterson2, ramesh.shanmugasundaram, robh, Ulrich Hecht
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
Documentation/devicetree/bindings/net/can/rcar_canfd.txt | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/Documentation/devicetree/bindings/net/can/rcar_canfd.txt b/Documentation/devicetree/bindings/net/can/rcar_canfd.txt
index 93c3a6a..eeb9fec 100644
--- a/Documentation/devicetree/bindings/net/can/rcar_canfd.txt
+++ b/Documentation/devicetree/bindings/net/can/rcar_canfd.txt
@@ -6,6 +6,7 @@ Required properties:
- "renesas,rcar-gen3-canfd" for R-Car Gen3 compatible controller.
- "renesas,r8a7795-canfd" for R8A7795 (R-Car H3) compatible controller.
- "renesas,r8a7796-canfd" for R8A7796 (R-Car M3) 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
@@ -24,12 +25,12 @@ 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
-frequency if any of these controllers use it. This is done using the below
-properties:
+Required properties for "renesas,r8a7795-canfd", "renesas,r8a7796-canfd" and
+"renesas,r8a77995-canfd" compatible:
+In R8A7795, R8A7796 and R8A77995 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:
- assigned-clocks: phandle of canfd clock.
- assigned-clock-rates: maximum frequency of this clock.
--
2.7.4
^ permalink raw reply related [flat|nested] 6+ messages in thread