| Message ID | 20230108162554.8375-2-dario.binacchi@amarulasolutions.com |
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[209.85.220.41]) by mx.google.com with SMTPS id a11-20020a50858b000000b00461a84a9148sor2932442edh.37.2023.01.08.08.26.00 for <linux-amarula@amarulasolutions.com> (Google Transport Security); Sun, 08 Jan 2023 08:26:00 -0800 (PST) Received-SPF: pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) client-ip=209.85.220.41; X-Received: by 2002:a05:6402:25c6:b0:478:5688:7c9f with SMTP id x6-20020a05640225c600b0047856887c9fmr64197086edb.29.1673195160525; Sun, 08 Jan 2023 08:26:00 -0800 (PST) Received: from dario-ThinkPad-T14s-Gen-2i.homenet.telecomitalia.it (host-80-180-23-57.pool80180.interbusiness.it. [80.180.23.57]) by smtp.gmail.com with ESMTPSA id n3-20020aa7c443000000b00486074b4ce4sm2659614edr.68.2023.01.08.08.25.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 08 Jan 2023 08:26:00 -0800 (PST) From: Dario Binacchi <dario.binacchi@amarulasolutions.com> To: linux-kernel@vger.kernel.org Cc: Vincent Mailhol <mailhol.vincent@wanadoo.fr>, Amarula patchwork <linux-amarula@amarulasolutions.com>, Alexandre Torgue <alexandre.torgue@foss.st.com>, Marc Kleine-Budde <mkl@pengutronix.de>, Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>, Rob Herring <robh@kernel.org>, michael@amarulasolutions.com, Dario Binacchi <dario.binacchi@amarulasolutions.com>, Christophe Roullier <christophe.roullier@foss.st.com>, Dmitry Torokhov <dmitry.torokhov@gmail.com>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Mark Brown <broonie@kernel.org>, Maxime Coquelin <mcoquelin.stm32@gmail.com>, Rob Herring <robh+dt@kernel.org>, Stephen Boyd <sboyd@kernel.org>, Viresh Kumar <viresh.kumar@linaro.org>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com Subject: [RESEND RFC PATCH v5 1/5] dt-bindings: arm: stm32: add compatible for syscon gcan node Date: Sun, 8 Jan 2023 17:25:50 +0100 Message-Id: <20230108162554.8375-2-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20230108162554.8375-1-dario.binacchi@amarulasolutions.com> References: <20230108162554.8375-1-dario.binacchi@amarulasolutions.com> MIME-Version: 1.0 X-Original-Sender: dario.binacchi@amarulasolutions.com X-Original-Authentication-Results: mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=fpoXzbnR; spf=pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=dario.binacchi@amarulasolutions.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=amarulasolutions.com Content-Type: text/plain; charset="UTF-8" Precedence: list Mailing-list: list linux-amarula@amarulasolutions.com; contact linux-amarula+owners@amarulasolutions.com List-ID: <linux-amarula.amarulasolutions.com> X-Spam-Checked-In-Group: linux-amarula@amarulasolutions.com X-Google-Group-Id: 476853432473 List-Post: <https://groups.google.com/a/amarulasolutions.com/group/linux-amarula/post>, <mailto:linux-amarula@amarulasolutions.com> List-Help: <https://support.google.com/a/amarulasolutions.com/bin/topic.py?topic=25838>, <mailto:linux-amarula+help@amarulasolutions.com> List-Archive: <https://groups.google.com/a/amarulasolutions.com/group/linux-amarula/> List-Unsubscribe: <mailto:googlegroups-manage+476853432473+unsubscribe@googlegroups.com>, <https://groups.google.com/a/amarulasolutions.com/group/linux-amarula/subscribe> |
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diff --git a/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml b/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml index b2b156cc160a..ad8e51aa01b0 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
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(+)