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[209.85.220.41]) by mx.google.com with SMTPS id h10-20020a056512054a00b004f5d04090a9sor3399443lfl.6.2023.06.06.23.31.45 for <linux-amarula@amarulasolutions.com> (Google Transport Security); Tue, 06 Jun 2023 23:31:45 -0700 (PDT) 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:a05:600c:2158:b0:3f7:2e57:d3af with SMTP id v24-20020a05600c215800b003f72e57d3afmr5795147wml.11.1686119505366; Tue, 06 Jun 2023 23:31:45 -0700 (PDT) Received: from dario-ThinkPad-T14s-Gen-2i.. ([37.159.114.163]) by smtp.gmail.com with ESMTPSA id m6-20020adff386000000b0030630120e56sm14385127wro.57.2023.06.06.23.31.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Jun 2023 23:31:44 -0700 (PDT) From: Dario Binacchi <dario.binacchi@amarulasolutions.com> To: linux-kernel@vger.kernel.org Cc: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>, linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, Philippe Cornu <philippe.cornu@foss.st.com>, Amarula patchwork <linux-amarula@amarulasolutions.com>, Maxime Coquelin <mcoquelin.stm32@gmail.com>, michael@amarulasolutions.com, linux-stm32@st-md-mailman.stormreply.com, Alexandre Torgue <alexandre.torgue@foss.st.com>, Dario Binacchi <dario.binacchi@amarulasolutions.com>, Conor Dooley <conor+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Rob Herring <robh+dt@kernel.org>, devicetree@vger.kernel.org Subject: [RESEND PATCH v2 1/6] ARM: dts: stm32: add ltdc support on stm32f746 MCU Date: Wed, 7 Jun 2023 08:31:34 +0200 Message-Id: <20230607063139.621351-2-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20230607063139.621351-1-dario.binacchi@amarulasolutions.com> References: <20230607063139.621351-1-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="g2j6/JCV"; 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/arch/arm/boot/dts/stm32f746.dtsi b/arch/arm/boot/dts/stm32f746.dtsi index dc868e6da40e..9c4ba0b7f239 100644 --- a/arch/arm/boot/dts/stm32f746.dtsi +++ b/arch/arm/boot/dts/stm32f746.dtsi @@ -507,6 +507,16 @@ pwm { }; }; + ltdc: display-controller@40016800 { + compatible = "st,stm32-ltdc"; + reg = <0x40016800 0x200>; + interrupts = <88>, <89>; + resets = <&rcc STM32F7_APB2_RESET(LTDC)>; + clocks = <&rcc 1 CLK_LCD>; + clock-names = "lcd"; + status = "disabled"; + }; + pwrcfg: power-config@40007000 { compatible = "st,stm32-power-config", "syscon"; reg = <0x40007000 0x400>;
Add LTDC (Lcd-tft Display Controller) support. Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> --- (no changes since v1) arch/arm/boot/dts/stm32f746.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+)