diff mbox series

[net-next,1/6] dt-bindings: can: renesas,rcar-canfd: Document R-Car V4M support

Message ID 20240830214406.1605786-2-mkl@pengutronix.de (mailing list archive)
State Accepted
Commit ced52c6ed257315c922dc870aafbc64dc8bd746d
Delegated to: Netdev Maintainers
Headers show
Series [net-next,1/6] dt-bindings: can: renesas,rcar-canfd: Document R-Car V4M support | expand

Checks

Context Check Description
netdev/series_format success Pull request is its own cover letter
netdev/tree_selection success Clearly marked for net-next
netdev/ynl success Generated files up to date; no warnings/errors; no diff in generated;
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 7 this patch: 7
netdev/build_tools success No tools touched, skip
netdev/cc_maintainers warning 9 maintainers not CCed: pabeni@redhat.com krzk+dt@kernel.org mailhol.vincent@wanadoo.fr edumazet@google.com magnus.damm@gmail.com fabrizio.castro.jz@renesas.com devicetree@vger.kernel.org conor+dt@kernel.org linux-renesas-soc@vger.kernel.org
netdev/build_clang success Errors and warnings before: 7 this patch: 7
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 7 this patch: 7
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 36 lines checked
netdev/build_clang_rust success No Rust files in patch. Skipping build
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0
netdev/contest success net-next-2024-08-31--15-00 (tests: 714)

Commit Message

Marc Kleine-Budde Aug. 30, 2024, 9:34 p.m. UTC 
From: Duy Nguyen <duy.nguyen.rh@renesas.com>

Document support for the CAN-FD Interface on the Renesas R-Car V4M
(R8A779H0) SoC, which supports up to four channels.

The CAN-FD module on R-Car V4M is very similar to the one on R-Car V4H,
but differs in some hardware parameters, as reflected by the Parameter
Status Information part of the Global IP Version Register.  However,
none of this parameterization should have any impact on the driver, as
the driver does not access any register that is impacted by the
parameterization (except for the number of channels).

Signed-off-by: Duy Nguyen <duy.nguyen.rh@renesas.com>
[geert: Clarify R-Car V4M differences]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms@kernel.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/68b5f910bef89508e3455c768844ebe859d6ff1d.1722520779.git.geert+renesas@glider.be
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
 .../bindings/net/can/renesas,rcar-canfd.yaml  | 22 ++++++++++++++-----
 1 file changed, 16 insertions(+), 6 deletions(-)


base-commit: cff69f72d33318f4ccfe7d5ff6c5616d00dd45a7

Comments

patchwork-bot+netdevbpf@kernel.org Sept. 3, 2024, 2:20 a.m. UTC | #1 
Hello:

This series was applied to netdev/net-next.git (main)
by Marc Kleine-Budde <mkl@pengutronix.de>:

On Fri, 30 Aug 2024 23:34:34 +0200 you wrote:
> From: Duy Nguyen <duy.nguyen.rh@renesas.com>
> 
> Document support for the CAN-FD Interface on the Renesas R-Car V4M
> (R8A779H0) SoC, which supports up to four channels.
> 
> The CAN-FD module on R-Car V4M is very similar to the one on R-Car V4H,
> but differs in some hardware parameters, as reflected by the Parameter
> Status Information part of the Global IP Version Register.  However,
> none of this parameterization should have any impact on the driver, as
> the driver does not access any register that is impacted by the
> parameterization (except for the number of channels).
> 
> [...]

Here is the summary with links:
  - [net-next,1/6] dt-bindings: can: renesas,rcar-canfd: Document R-Car V4M support
    https://git.kernel.org/netdev/net-next/c/ced52c6ed257
  - [net-next,2/6] dt-bindings: can: convert microchip,mcp251x.txt to yaml
    https://git.kernel.org/netdev/net-next/c/09328600c2f9
  - [net-next,3/6] can: j1939: use correct function name in comment
    https://git.kernel.org/netdev/net-next/c/dc2ddcd136fe
  - [net-next,4/6] can: netlink: avoid call to do_set_data_bittiming callback with stale can_priv::ctrlmode
    https://git.kernel.org/netdev/net-next/c/2423cc20087a
  - [net-next,5/6] can: kvaser_pciefd: Use IS_ENABLED() instead of #ifdef
    https://git.kernel.org/netdev/net-next/c/a9c0fb33fd45
  - [net-next,6/6] can: kvaser_usb: Simplify with dev_err_probe()
    https://git.kernel.org/netdev/net-next/c/0315c0b5ed25

You are awesome, thank you!
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml b/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml
index d3f45d29fa0a..7c5ac5d2e880 100644
--- a/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml
+++ b/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml
@@ -32,6 +32,7 @@  properties:
           - enum:
               - renesas,r8a779a0-canfd     # R-Car V3U
               - renesas,r8a779g0-canfd     # R-Car V4H
+              - renesas,r8a779h0-canfd     # R-Car V4M
           - const: renesas,rcar-gen4-canfd # R-Car Gen4
 
       - items:
@@ -163,14 +164,23 @@  allOf:
           maxItems: 1
 
   - if:
-      not:
-        properties:
-          compatible:
-            contains:
-              const: renesas,rcar-gen4-canfd
+      properties:
+        compatible:
+          contains:
+            const: renesas,r8a779h0-canfd
     then:
       patternProperties:
-        "^channel[2-7]$": false
+        "^channel[5-7]$": false
+    else:
+      if:
+        not:
+          properties:
+            compatible:
+              contains:
+                const: renesas,rcar-gen4-canfd
+      then:
+        patternProperties:
+          "^channel[2-7]$": false
 
 unevaluatedProperties: false