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[79.54.71.141]) by smtp.gmail.com with ESMTPSA id w22-20020a170906131600b0099d9b50d786sm5182466ejb.199.2023.09.03.13.49.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 03 Sep 2023 13:49:01 -0700 (PDT) From: Dario Binacchi To: u-boot@lists.denx.de Cc: linux-amarula@amarulasolutions.com, Dario Binacchi , =?utf-8?q?Rapha=C3=ABl_Gallais?= =?utf-8?q?-Pou?= , Alexandre Torgue , Marc Kleine-Budde , Patrice Chotard , Patrick Delaunay , Tom Rini , uboot-stm32@st-md-mailman.stormreply.com Subject: [PATCH 08/10] ARM: dts: stm32: add pin map for LTDC on stm32f7 Date: Sun, 3 Sep 2023 22:48:47 +0200 Message-Id: <20230903204849.660722-9-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230903204849.660722-1-dario.binacchi@amarulasolutions.com> References: <20230903204849.660722-1-dario.binacchi@amarulasolutions.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" 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=TpZ5xcTu; 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 Precedence: list Mailing-list: list linux-amarula@amarulasolutions.com; contact linux-amarula+owners@amarulasolutions.com List-ID: X-Spam-Checked-In-Group: linux-amarula@amarulasolutions.com X-Google-Group-Id: 476853432473 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , commit ba287d1a0137702a224b1f48673d529257b3c4bf Linux upstream. Add pin configurations for using LTDC (LCD-tft Display Controller) on stm32f746-disco board. Signed-off-by: Dario Binacchi Reviewed-by: Raphaël Gallais-Pou Signed-off-by: Alexandre Torgue Reviewed-by: Patrice Chotard --- arch/arm/dts/stm32f7-pinctrl.dtsi | 34 +++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/arch/arm/dts/stm32f7-pinctrl.dtsi b/arch/arm/dts/stm32f7-pinctrl.dtsi index 607fe42f4f46..d3706ee33b5f 100644 --- a/arch/arm/dts/stm32f7-pinctrl.dtsi +++ b/arch/arm/dts/stm32f7-pinctrl.dtsi @@ -376,6 +376,40 @@ bias-pull-up; }; }; + + ltdc_pins_a: ltdc-0 { + pins { + pinmux = , /* LCD_B0 */ + , /* LCD_B4 */ + , /* LCD_VSYNC */ + , /* LCD_HSYNC */ + , /* LCD_CLK */ + , /* LCD_R0 */ + , /* LCD_R1 */ + , /* LCD_R2 */ + , /* LCD_R3 */ + , /* LCD_R4 */ + , /* LCD_R5 */ + , /* LCD_R6 */ + , /* LCD_R7 */ + , /* LCD_G0 */ + , /* LCD_G1 */ + , /* LCD_G2 */ + , /* LCD_G3 */ + , /* LCD_G4 */ + , /* LCD_B1 */ + , /* LCD_B2 */ + , /* LCD_B3 */ + , /* LCD_G5 */ + , /* LCD_G6 */ + , /* LCD_G7 */ + , /* LCD_B5 */ + , /* LCD_B6 */ + , /* LCD_B7 */ + ; /* LCD_DE */ + slew-rate = <2>; + }; + }; }; }; };