From: Geert Uytterhoeven <geert+renesas@glider.be>
To: Wolfgang Grandegger <wg@grandegger.com>,
Marc Kleine-Budde <mkl@pengutronix.de>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Fabrizio Castro <fabrizio.castro.jz@renesas.com>
Cc: Philipp Zabel <p.zabel@pengutronix.de>,
Ulrich Hecht <uli+renesas@fpond.eu>,
linux-can@vger.kernel.org, netdev@vger.kernel.org,
devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [PATCH 01/12] dt-bindings: can: renesas,rcar-canfd: R-Car V3U is R-Car Gen4
Date: Mon, 23 Jan 2023 19:56:03 +0100 [thread overview]
Message-ID: <4dea4b7dd76d4f859ada85f97094b7adeef5169f.1674499048.git.geert+renesas@glider.be> (raw)
In-Reply-To: <cover.1674499048.git.geert+renesas@glider.be>
Despite the name, R-Car V3U is the first member of the R-Car Gen4
family. Hence generalize this by introducing a family-specific
compatible value for R-Car Gen4.
While at it, replace "both channels" by "all channels", as the numbers
of channels may differ from two.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
.../bindings/net/can/renesas,rcar-canfd.yaml | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml b/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml
index 1eb98c9a1a2602bc..899efa8a0614e229 100644
--- a/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml
+++ b/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml
@@ -28,6 +28,11 @@ properties:
- renesas,r8a77995-canfd # R-Car D3
- const: renesas,rcar-gen3-canfd # R-Car Gen3 and RZ/G2
+ - items:
+ - enum:
+ - renesas,r8a779a0-canfd # R-Car V3U
+ - const: renesas,rcar-gen4-canfd # R-Car Gen4
+
- items:
- enum:
- renesas,r9a07g043-canfd # RZ/G2UL and RZ/Five
@@ -35,8 +40,6 @@ properties:
- renesas,r9a07g054-canfd # RZ/V2L
- const: renesas,rzg2l-canfd # RZ/G2L family
- - const: renesas,r8a779a0-canfd # R-Car V3U
-
reg:
maxItems: 1
@@ -60,7 +63,7 @@ properties:
$ref: /schemas/types.yaml#/definitions/flag
description:
The controller can operate in either CAN FD only mode (default) or
- Classical CAN only mode. The mode is global to both the channels.
+ Classical CAN only mode. The mode is global to all channels.
Specify this property to put the controller in Classical CAN only mode.
assigned-clocks:
@@ -159,7 +162,7 @@ allOf:
properties:
compatible:
contains:
- const: renesas,r8a779a0-canfd
+ const: renesas,rcar-gen4-canfd
then:
patternProperties:
"^channel[2-7]$": false
--
2.34.1
next prev parent reply other threads:[~2023-01-23 18:56 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-23 18:56 [PATCH 00/12] can: rcar_canfd: Add support for R-Car V4H systems Geert Uytterhoeven
2023-01-23 18:56 ` Geert Uytterhoeven [this message]
2023-01-31 17:17 ` [PATCH 01/12] dt-bindings: can: renesas,rcar-canfd: R-Car V3U is R-Car Gen4 Rob Herring
2023-01-23 18:56 ` [PATCH 02/12] dt-bindings: can: renesas,rcar-canfd: Document R-Car V4H support Geert Uytterhoeven
2023-01-31 17:18 ` Rob Herring
2023-01-23 18:56 ` [PATCH 03/12] dt-bindings: can: renesas,rcar-canfd: Add transceiver support Geert Uytterhoeven
2023-01-31 17:18 ` Rob Herring
2023-01-23 18:56 ` [PATCH 04/12] can: rcar_canfd: Fix R-Car V3U CAN mode selection Geert Uytterhoeven
2023-01-23 18:56 ` [PATCH 05/12] can: rcar_canfd: Fix R-Car V3U GAFLCFG field accesses Geert Uytterhoeven
2023-01-23 18:56 ` [PATCH 06/12] can: rcar_canfd: Abstract out DCFG address differences Geert Uytterhoeven
2023-01-23 18:56 ` [PATCH 07/12] can: rcar_canfd: Add support for R-Car Gen4 Geert Uytterhoeven
2023-01-23 18:56 ` [PATCH 08/12] can: rcar_canfd: Fix R-Car Gen4 DCFG.DSJW field width Geert Uytterhoeven
2023-01-23 18:56 ` [PATCH 09/12] can: rcar_canfd: Fix R-Car Gen4 CFCC.CFTML " Geert Uytterhoeven
2023-01-23 18:56 ` [PATCH 10/12] can: rcar_canfd: Sort included header files Geert Uytterhoeven
2023-01-23 18:56 ` [PATCH 11/12] can: rcar_canfd: Add helper variable dev Geert Uytterhoeven
2023-01-23 18:56 ` [PATCH 12/12] can: rcar_canfd: Add transceiver support Geert Uytterhoeven
2023-01-23 21:25 ` kernel test robot
2023-01-24 18:41 ` Geert Uytterhoeven
2023-02-02 14:40 ` Marc Kleine-Budde
2023-02-02 14:53 ` Geert Uytterhoeven
2023-02-02 15:06 ` Marc Kleine-Budde
2023-02-03 10:24 ` Geert Uytterhoeven
2023-02-07 19:20 ` Marc Kleine-Budde
2023-01-25 6:34 ` kernel test robot
2023-01-23 19:28 ` [PATCH 00/12] can: rcar_canfd: Add support for R-Car V4H systems Wolfram Sang
2023-01-23 19:37 ` Geert Uytterhoeven
2023-01-24 11:02 ` Simon Horman
2023-01-25 19:15 ` [PATCH 01/12] dt-bindings: can: renesas,rcar-canfd: R-Car V3U is R-Car Gen4 Rob Herring
2023-01-25 19:15 ` [PATCH 02/12] dt-bindings: can: renesas,rcar-canfd: Document R-Car V4H support Rob Herring
2023-01-25 19:16 ` [PATCH 03/12] dt-bindings: can: renesas,rcar-canfd: Add transceiver support Rob Herring
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