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Message-Id: <20230619165525.1035243-2-dario.binacchi@amarulasolutions.com>
Date: Mon, 19 Jun 2023 18:55:20 +0200
From: Dario Binacchi <dario.binacchi@...rulasolutions.com>
To: linux-kernel@...r.kernel.org
Cc: Philippe Cornu <philippe.cornu@...s.st.com>,
Raphael Gallais-Pou <raphael.gallais-pou@...s.st.com>,
Amarula patchwork <linux-amarula@...rulasolutions.com>,
michael@...rulasolutions.com,
Dario Binacchi <dario.binacchi@...rulasolutions.com>,
Alexandre Torgue <alexandre.torgue@...s.st.com>,
Conor Dooley <conor+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Maxime Coquelin <mcoquelin.stm32@...il.com>,
Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-stm32@...md-mailman.stormreply.com
Subject: [PATCH v4 1/6] ARM: dts: stm32: add ltdc support on stm32f746 MCU
Add LTDC (Lcd-tft Display Controller) support.
Signed-off-by: Dario Binacchi <dario.binacchi@...rulasolutions.com>
---
(no changes since v1)
arch/arm/boot/dts/stm32f746.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
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@...16800 {
+ 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@...07000 {
compatible = "st,stm32-power-config", "syscon";
reg = <0x40007000 0x400>;
--
2.32.0
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