| Message ID | 20221017164231.4192699-2-dario.binacchi@amarulasolutions.com |
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From: Dario Binacchi <dario.binacchi@amarulasolutions.com>
To: linux-kernel@vger.kernel.org
Cc: michael@amarulasolutions.com,
Vincent Mailhol <mailhol.vincent@wanadoo.fr>,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
Rob Herring <robh@kernel.org>,
Marc Kleine-Budde <mkl@pengutronix.de>,
Amarula patchwork <linux-amarula@amarulasolutions.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Dario Binacchi <dario.binacchi@amarulasolutions.com>,
Christophe Roullier <christophe.roullier@foss.st.com>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Mark Brown <broonie@kernel.org>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Patrice Chotard <patrice.chotard@foss.st.com>,
Rob Herring <robh+dt@kernel.org>, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-stm32@st-md-mailman.stormreply.com
Subject: [RFC PATCH v5 1/5] dt-bindings: arm: stm32: add compatible for syscon
gcan node
Date: Mon, 17 Oct 2022 18:42:27 +0200
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|
| Series |
can: bxcan: add support for ST bxCAN controller
|
|
Commit Message
Dario Binacchi
Oct. 17, 2022, 4:42 p.m. UTC
Since commit ad440432d1f9 ("dt-bindings: mfd: Ensure 'syscon' has a
more specific compatible")
It is required to provide at least 2 compatibles string for syscon node.
This patch documents the new compatible for stm32f4 SoC to support
global/shared CAN registers access for bxCAN controllers.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Acked-by: Rob Herring <robh@kernel.org>
---
Changes in v5:
- Add Rob Herring's Acked-by tag.
.../devicetree/bindings/arm/stm32/st,stm32-syscon.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml b/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml index 6f846d69c5e1..8646350dac44 100644 --- a/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml +++ b/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml @@ -20,6 +20,7 @@ properties: - st,stm32-syscfg - st,stm32-power-config - st,stm32-tamp + - st,stm32f4-gcan - const: syscon - items: - const: st,stm32-tamp @@ -42,6 +43,7 @@ if: contains: enum: - st,stm32mp157-syscfg + - st,stm32f4-gcan then: required: - clocks