From patchwork Thu Jun 1 17:03:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dario Binacchi X-Patchwork-Id: 688444 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 80F8BC77B7E for ; Thu, 1 Jun 2023 17:03:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231863AbjFARDv (ORCPT ); Thu, 1 Jun 2023 13:03:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46096 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231386AbjFARDu (ORCPT ); Thu, 1 Jun 2023 13:03:50 -0400 Received: from mail-lj1-x22d.google.com (mail-lj1-x22d.google.com [IPv6:2a00:1450:4864:20::22d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E12CBD1 for ; Thu, 1 Jun 2023 10:03:47 -0700 (PDT) Received: by mail-lj1-x22d.google.com with SMTP id 38308e7fff4ca-2af2db78b38so15295931fa.3 for ; Thu, 01 Jun 2023 10:03:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1685639026; x=1688231026; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=AYXAD9NgGprUIQkhXdsDo3LP+5BIf2ORjzEhEoh2Q0k=; b=YEyE4MplOuffKToNXoByaO0YIRahiBQrlXYzMq3NE7mD9SvEWvtIpQ4QjKuUjOkj1T U4ul77rYN2OwXiwDemsBFLPmcJRebNTIAm5Kwkux5fhC6HvvbvE+lDFgsh0rMaXTPln/ Y4fjlsmXpHr9EpCjwT0j/eKuVIyvv6ArA2k8U= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685639026; x=1688231026; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=AYXAD9NgGprUIQkhXdsDo3LP+5BIf2ORjzEhEoh2Q0k=; b=GgDp1kFMDnEXASllvby/mLdjB0ruIgrHLa2S5R4GBfKwB2K1qjgf/1h9aJ+LCXdkVM OgIviAIX3noBcq8sUy1oXe+R9xfyqp3TF7UK1ltu23Q5uSHGAoJnLUi1ogH2P2P8Am+A ttjfDFJwXZzawMi+rcM8p/3EJh+Xy/aCXI5xVPTr3zcmYtOd6eU865aR3Flx6jCAUPDL c5/kB12B2aLko5GpurzetOUHu2TLLBvYg4BmwUswwLZ0EvJfRmZ58FLzjWZvToRVU5uN 86XqvBcf20EASwuy0lXoqtdV7WgpKuPd9HbiQJxgW7SanADF8lvFDrAs9TDfr7+7yQQN RS5A== X-Gm-Message-State: AC+VfDwox07NnMjGWT34kaLnlM385wDp2I0kG+v+qnWSfG/SVkIVqth9 LW/BMuehzDrP4PqXmu9qHidHowVd/vxFTU9mAHXIUQ== X-Google-Smtp-Source: ACHHUZ7y/MadAmcG8+tiTZ3xPXcxTCxSt8Z6tfaDt1Gboo+wMV/9REfMseHNxiYgmiOmCfOJtQKSNA== X-Received: by 2002:a2e:8eca:0:b0:2b0:5a04:a5b6 with SMTP id e10-20020a2e8eca000000b002b05a04a5b6mr69305ljl.8.1685639026117; Thu, 01 Jun 2023 10:03:46 -0700 (PDT) Received: from dario-ThinkPad-T14s-Gen-2i.homenet.telecomitalia.it (host-95-248-31-20.retail.telecomitalia.it. [95.248.31.20]) by smtp.gmail.com with ESMTPSA id bh25-20020a170906a0d900b0096165b2703asm10658522ejb.110.2023.06.01.10.03.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 01 Jun 2023 10:03:45 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: Amarula patchwork , michael@amarulasolutions.com, Dario Binacchi , Alexandre Torgue , Conor Dooley , Krzysztof Kozlowski , Maxime Coquelin , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com Subject: [PATCH 1/6] ARM: dts: stm32: add ltdc support on stm32f746 MCU Date: Thu, 1 Jun 2023 19:03:15 +0200 Message-Id: <20230601170320.2845218-2-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20230601170320.2845218-1-dario.binacchi@amarulasolutions.com> References: <20230601170320.2845218-1-dario.binacchi@amarulasolutions.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add LTDC (Lcd-tft Display Controller) support. Signed-off-by: Dario Binacchi --- 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@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>; From patchwork Thu Jun 1 17:03:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dario Binacchi X-Patchwork-Id: 688443 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8B7F3C7EE2E for ; Thu, 1 Jun 2023 17:03:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231232AbjFARDx (ORCPT ); Thu, 1 Jun 2023 13:03:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46100 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231546AbjFARDu (ORCPT ); Thu, 1 Jun 2023 13:03:50 -0400 Received: from mail-ej1-x62c.google.com (mail-ej1-x62c.google.com [IPv6:2a00:1450:4864:20::62c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 56D84194 for ; Thu, 1 Jun 2023 10:03:49 -0700 (PDT) Received: by mail-ej1-x62c.google.com with SMTP id a640c23a62f3a-96f7377c86aso157446166b.1 for ; Thu, 01 Jun 2023 10:03:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1685639028; x=1688231028; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=mcKcmUUCIxd110zie+CjXE9D2AXIydaNegCcV+6SNq0=; b=ONctjRxH7/blw2xSSjhjyNIP779YSdcSYRkUGkesaThER6cV4joKdyYdDD6JLkHkFT 9dPXPnNYVmtgtNsGmTVl5DwIAtdk9wF9Xdre4IvLfFtPZWvq1RutMaiLGPlmUPKE75ZQ kYi7DRj72VsybHu0nM8m82iG42xdjhwGoGEFE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685639028; x=1688231028; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=mcKcmUUCIxd110zie+CjXE9D2AXIydaNegCcV+6SNq0=; b=G6l8sxqiAdKUflPyMxeQ2rfk6s2fy5s/Sbpo3ZTMvLpNZXxydl8i5YTLGXJIrZCv+2 0dRvlIxR8vfJRe1y+OvRW30xoufybq9oZY0Ql11aBKKjy944jvT+lu8Z8xy/GI084frh cLzV4XV/2GM16IHESZkoH4dhAldw9MNZsFWf9ksZzFnCvUypbVwjxWXrltZane0HNNZ+ VIlLZe1bthopoRah/inaEQqKmoqc1TrFyMUv/MsnNzjtbZLPqs4lKWVuuoPyUxkjg/bY AaJjIARTqiOsCX2kAuk8dugvLinlXrbob/dLtsk71IUdhWGSpKJJ38yJPvbT077Z+S9z pKaQ== X-Gm-Message-State: AC+VfDzRxZ+B6HUCN16ZW2zZvI7xnWDFHtzY5V3wwaqe9KmTZupm9ot4 etTwPdSZE9PI6GArpYggmaPk5g== X-Google-Smtp-Source: ACHHUZ5N3WWPiRYSAdp/Ws29GdL2rHIl5xREti1d8ZGXwyjdXbJK4oZ3W/krDLTO2yi+qhwVPxLgog== X-Received: by 2002:a17:907:ea4:b0:94f:2852:1d2b with SMTP id ho36-20020a1709070ea400b0094f28521d2bmr9669112ejc.72.1685639027798; Thu, 01 Jun 2023 10:03:47 -0700 (PDT) Received: from dario-ThinkPad-T14s-Gen-2i.homenet.telecomitalia.it (host-95-248-31-20.retail.telecomitalia.it. [95.248.31.20]) by smtp.gmail.com with ESMTPSA id bh25-20020a170906a0d900b0096165b2703asm10658522ejb.110.2023.06.01.10.03.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 01 Jun 2023 10:03:47 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: Amarula patchwork , michael@amarulasolutions.com, Dario Binacchi , Alexandre Torgue , Conor Dooley , Krzysztof Kozlowski , Maxime Coquelin , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com Subject: [PATCH 2/6] ARM: dts: stm32: add pin map for LTDC on stm32f7 Date: Thu, 1 Jun 2023 19:03:16 +0200 Message-Id: <20230601170320.2845218-3-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20230601170320.2845218-1-dario.binacchi@amarulasolutions.com> References: <20230601170320.2845218-1-dario.binacchi@amarulasolutions.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add pin configurations for using LTDC (LCD-tft Display Controller) on stm32f746-disco board. Signed-off-by: Dario Binacchi --- arch/arm/boot/dts/stm32f7-pinctrl.dtsi | 35 ++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/arch/arm/boot/dts/stm32f7-pinctrl.dtsi b/arch/arm/boot/dts/stm32f7-pinctrl.dtsi index 9f65403295ca..f3f90b9bcd61 100644 --- a/arch/arm/boot/dts/stm32f7-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32f7-pinctrl.dtsi @@ -365,6 +365,41 @@ pins2 { bias-pull-up; }; }; + + + ltdc_pins_a: ltdc-pins-a-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>; + }; + }; }; }; }; From patchwork Thu Jun 1 17:03:17 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dario Binacchi X-Patchwork-Id: 687875 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8C3B0C7EE31 for ; Thu, 1 Jun 2023 17:03:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232224AbjFARDy (ORCPT ); Thu, 1 Jun 2023 13:03:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46120 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232214AbjFARDw (ORCPT ); Thu, 1 Jun 2023 13:03:52 -0400 Received: from mail-ej1-x62f.google.com (mail-ej1-x62f.google.com [IPv6:2a00:1450:4864:20::62f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EF46CD1 for ; Thu, 1 Jun 2023 10:03:50 -0700 (PDT) Received: by mail-ej1-x62f.google.com with SMTP id a640c23a62f3a-970056276acso151701066b.2 for ; Thu, 01 Jun 2023 10:03:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1685639029; x=1688231029; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=UONz0K3nwm2zifFBUhCTgrepWK1oSDUw2LPUignW7i8=; b=UnYYUWSClBb0BsXFi3i7XAaGAFEzebmE7vqQAMf3PJ8WPIcuaZOHiSHB4JLYadsI56 KHjENvXyzXiGTZ8X2bUEIk9Hm+14AsxYTKsb0vOCfREuWnqw8cFzb98VTRnaZSv9Jmkh IMZz5GcmGNMrLNsbBUBQRucQhVPF0n+MOjoNs= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685639029; x=1688231029; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=UONz0K3nwm2zifFBUhCTgrepWK1oSDUw2LPUignW7i8=; b=NUzmsSy4SSbsiu9D73ax8vJRKmID8AmzPk/DFApUfz1yfD+melPd2PccusoF76sbUY RnBvId3mxIKTEt1DksCD/NLIZDn+fzjKrWVc6WwsCGc8W2shYoMqq/bxzGgKxojtvm2q v0+C45i66oQkD76K6H/kruBCUu+P+GYa49wuG7VH/HKzcqIZ+qd/whQ5zGhmWxG9zjNf aUOSlWz3pWWzj+urYuggCJiCe5nIO6qVMys1Fx9HLx7oPpURFnmHM9mKn/yyM9tV55V8 B8uFu10LVchmZVEBy4P+vqtlQP0T3CKZWLIzVZq1OGkjns08CTvs3LZB+o5Vkrw2PPTz QS+Q== X-Gm-Message-State: AC+VfDyHE53Yyn4BYZROkN4IO+civatERvaJE9sQMPpiYg13RZaNr4me yH6u4tZtjTUZaK1QhX0ws48dhw== X-Google-Smtp-Source: ACHHUZ6q1AhVcxAlVz48b3Tk70s/OoY6OFc2SmdEUmp6hlYZs/bMvPFWf/VyyMQIDAXjCuBoS1i1rQ== X-Received: by 2002:a17:907:9495:b0:94e:43ce:95f6 with SMTP id dm21-20020a170907949500b0094e43ce95f6mr7856974ejc.47.1685639029478; Thu, 01 Jun 2023 10:03:49 -0700 (PDT) Received: from dario-ThinkPad-T14s-Gen-2i.homenet.telecomitalia.it (host-95-248-31-20.retail.telecomitalia.it. [95.248.31.20]) by smtp.gmail.com with ESMTPSA id bh25-20020a170906a0d900b0096165b2703asm10658522ejb.110.2023.06.01.10.03.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 01 Jun 2023 10:03:48 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: Amarula patchwork , michael@amarulasolutions.com, Dario Binacchi , Alexandre Torgue , Conor Dooley , Krzysztof Kozlowski , Maxime Coquelin , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com Subject: [PATCH 3/6] ARM: dts: stm32: support display on stm32f746-disco board Date: Thu, 1 Jun 2023 19:03:17 +0200 Message-Id: <20230601170320.2845218-4-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20230601170320.2845218-1-dario.binacchi@amarulasolutions.com> References: <20230601170320.2845218-1-dario.binacchi@amarulasolutions.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add support to Rocktech RK043FN48H display on stm32f746-disco board. Signed-off-by: Dario Binacchi --- arch/arm/boot/dts/stm32f746-disco.dts | 51 +++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) diff --git a/arch/arm/boot/dts/stm32f746-disco.dts b/arch/arm/boot/dts/stm32f746-disco.dts index c11616ed5fc6..cda423b6a874 100644 --- a/arch/arm/boot/dts/stm32f746-disco.dts +++ b/arch/arm/boot/dts/stm32f746-disco.dts @@ -60,10 +60,41 @@ memory@c0000000 { reg = <0xC0000000 0x800000>; }; + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + linux,cma { + compatible = "shared-dma-pool"; + no-map; + size = <0x80000>; + linux,dma-default; + }; + }; + aliases { serial0 = &usart1; }; + backlight: backlight { + compatible = "gpio-backlight"; + gpios = <&gpiok 3 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + panel_rgb: panel-rgb { + compatible = "rocktech,rk043fn48h"; + backlight = <&backlight>; + enable-gpios = <&gpioi 12 GPIO_ACTIVE_HIGH>; + status = "okay"; + port { + panel_in_rgb: endpoint { + remote-endpoint = <<dc_out_rgb>; + }; + }; + }; + usbotg_hs_phy: usb-phy { #phy-cells = <0>; compatible = "usb-nop-xceiv"; @@ -99,6 +130,26 @@ &i2c1 { status = "okay"; }; +&dma1 { + status = "okay"; +}; + +&dma2 { + status = "okay"; +}; + +<dc { + pinctrl-0 = <<dc_pins_a>; + pinctrl-names = "default"; + status = "okay"; + + port { + ltdc_out_rgb: endpoint { + remote-endpoint = <&panel_in_rgb>; + }; + }; +}; + &sdio1 { status = "okay"; vmmc-supply = <&mmc_vcard>; From patchwork Thu Jun 1 17:03:18 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dario Binacchi X-Patchwork-Id: 688442 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2763FC7EE2A for ; Thu, 1 Jun 2023 17:04:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232364AbjFARD6 (ORCPT ); Thu, 1 Jun 2023 13:03:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46140 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232291AbjFARDy (ORCPT ); Thu, 1 Jun 2023 13:03:54 -0400 Received: from mail-ej1-x62d.google.com (mail-ej1-x62d.google.com [IPv6:2a00:1450:4864:20::62d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8AE0C194 for ; Thu, 1 Jun 2023 10:03:52 -0700 (PDT) Received: by mail-ej1-x62d.google.com with SMTP id a640c23a62f3a-96f53c06babso146068866b.3 for ; Thu, 01 Jun 2023 10:03:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1685639031; x=1688231031; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=TTcjRJtvmJkq+LZbJsn7Ql99XlhQeL7VF1cYGLTbIN0=; b=n7Sl+iCP+FVrRNRM+g0Sz9GCNp5AtH9LEbszoEgXP3nux2UZChxRBclTN0TV5Q+8Nj HcANmkqpCwpAKoTljNxUqZ/L0V2hRruf8GVkXgRhID9oQx82u1i3j1xk5wUs/Xz6jwhd fh4Yw9IOyWDEp8gpS/QhwOnfSJMFnUNspWCDY= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685639031; x=1688231031; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=TTcjRJtvmJkq+LZbJsn7Ql99XlhQeL7VF1cYGLTbIN0=; b=CaEUoFd4eBhtyrBUd6upGiduns2HPgVyF1LMK20v6NwC4zRG6o1+ImAtzaF3aYuTgV YtQaD9KDWobfDduHkamSTj8ooIiZKSfZ1/M00ea2lvNRiH+LpN+O7E3CyGf3yYLKXXel WZSqFZK7htoZxEI5PDM0LiMF/g+XYL8uT7REFYkQ7wHTWnXbEdQpuFW3CRnIMuGWKV0E ooY0oTuOHoypE1tDIv2SEWmqbISngejbl2Pwata6rQ6jKQHEdTIreBnO2/QnxAB0WLqn 27Bf0aUwTs4eYrgGU93z12mwGMlgAru7943veqCeVtnF68gh66sunFR15jKqmRhWkcqJ xakg== X-Gm-Message-State: AC+VfDy8/Wn4J1BK/P7vHGLCJqxLrnwDkBRxLlEd9r/0BSd7HrqZZdQN LW24fY568LsT/o/uewGDMxk2xw== X-Google-Smtp-Source: ACHHUZ4FzuZULxk+9erHkcf26CSBR1lbhOScIjaiZzQRVe4X/4sI5tkBoCLZAbqVQDR0tZeyiWty6A== X-Received: by 2002:a17:906:ee87:b0:96f:781e:a4d5 with SMTP id wt7-20020a170906ee8700b0096f781ea4d5mr7658970ejb.77.1685639031091; Thu, 01 Jun 2023 10:03:51 -0700 (PDT) Received: from dario-ThinkPad-T14s-Gen-2i.homenet.telecomitalia.it (host-95-248-31-20.retail.telecomitalia.it. [95.248.31.20]) by smtp.gmail.com with ESMTPSA id bh25-20020a170906a0d900b0096165b2703asm10658522ejb.110.2023.06.01.10.03.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 01 Jun 2023 10:03:50 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: Amarula patchwork , michael@amarulasolutions.com, Dario Binacchi , Conor Dooley , Daniel Vetter , David Airlie , Krzysztof Kozlowski , Neil Armstrong , Rob Herring , Sam Ravnborg , Thierry Reding , devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: [PATCH 4/6] dt-bindings: display: simple: add Rocktech RK043FN48H Date: Thu, 1 Jun 2023 19:03:18 +0200 Message-Id: <20230601170320.2845218-5-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20230601170320.2845218-1-dario.binacchi@amarulasolutions.com> References: <20230601170320.2845218-1-dario.binacchi@amarulasolutions.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add compatible to panel-simple for Rocktech Displays Limited RK043FN48H 4.3" 480x272 LCD-TFT panel. Signed-off-by: Dario Binacchi --- .../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml index 01560fe226dd..bd6a92d2b41c 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -280,6 +280,8 @@ properties: - rocktech,rk101ii01d-ct # Rocktech Display Ltd. RK070ER9427 800(RGB)x480 TFT LCD panel - rocktech,rk070er9427 + # Rocktech Display Ltd. RK043FN48H 4.3" 480x272 LCD-TFT panel + - rocktech,rk043fn48h # Samsung 13.3" FHD (1920x1080 pixels) eDP AMOLED panel - samsung,atna33xc20 # Samsung 12.2" (2560x1600 pixels) TFT LCD panel