From patchwork Fri Sep 20 15:45:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ivaylo Ivanov X-Patchwork-Id: 829963 Received: from mail-wr1-f53.google.com (mail-wr1-f53.google.com [209.85.221.53]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CDA14185B6F; Fri, 20 Sep 2024 15:45:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.53 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726847133; cv=none; b=Ro6J/KhNJesI9+J4oRz9Mj5DhKfKkFlnau9tNHKxeMxLF9eAWPmlrYqfzQgmFQ1iRzg2qeoBABEMx4U19uv3z05fx/0vQs43GFFEIW3AVVO2YtdAWPOMdnIjD4ukyNSZdhTqpvrLRBC/BD4eYJXzGWTP2WhAFIUklrm7xpzlR0k= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726847133; c=relaxed/simple; bh=Z7xGCT06OCZ/m+rGKk5QoYgmcvYZaPJ7LbrMKN+waiw=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Q5+Lhl0WHAMmdlxsm/N4gxA/xWMFFmo7PkyLOOCHMzMRKpPaZ208q15aUjnkm6CQN1/lmcyWbma8GV/q5GXlMKUE2DegGufx/xeZZCEE5OUx0YlAR4hTTcOPwyh1eDUrJulOH7/X4al1EdPUJUcyZiqSg4vLmSFLnMg1gTnDuuA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=L3nl3W2M; arc=none smtp.client-ip=209.85.221.53 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="L3nl3W2M" Received: by mail-wr1-f53.google.com with SMTP id ffacd0b85a97d-374c8cef906so1584537f8f.2; Fri, 20 Sep 2024 08:45:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1726847129; x=1727451929; darn=vger.kernel.org; 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=oOIysbZqVm4Kknw5BnD1Y7WRyTq4GEatzBCOcYtP3fM=; b=L3nl3W2M4kUegE6fLbRYhKppy046eeWEtvnLVxB73Prlew71OtXTu+uLEjfXsHeyrH hZ7GVEOfrLa86YjJKeYpn75DN/aCakO9CKvsPk1g3xeKH9E3gjIksQ1ebtqd1Kz1inky l+ed+jZL8J14zRgWxAgY5ydXjPoz7JWdYS4ES8wdGKCxFYcaS7IvuRrSU78F6Hfh+DJN FPCrn5ObvbBAjbnHzc4ZHOspWeTTParn2TfjWUl9urYD0D4mFg8gnVoMBPxcx9rpyaUo /knSocsdLoapt7OFLlre2Bs/1/CVucd/WlU4LvqPTNMnmL7gOcEA4MbDvTJjfyyQ0YLZ JO9Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726847129; x=1727451929; 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=oOIysbZqVm4Kknw5BnD1Y7WRyTq4GEatzBCOcYtP3fM=; b=NOsP3TDhntbVdLiKen6P6sF6pCoQ+a8+J3SEKIQeOwbGOj6y9AtH5k76uYJymLW3je 1o4AG6AFXkvPBdyndj+OtM6Z7ZPav5k4AVeXM5wWDHIY/bzO93oVMAlr9XAOW2Phmhfd 7iYV8KSL/IbbYfywcyLbydQ/QzPncJ4Ufmr7eG6FYPbpmj8V3Uy79MOVX1knqiiNnVq5 YK9G5Pw1tqn/yT96d0pN5APF9KEzyaOSKnHkDvVL5FuqM4R5GlXe21rkw2KaJ+EjzmCG 9ytxmmiGAO5x7VpkjqzL1rlrrxEMBWCs7NsFB6p4WNtsDxQ37pJxUjvHnC9S3lPlPPiE ZwWA== X-Forwarded-Encrypted: i=1; AJvYcCUSvnGWkT1gJ9ThH9HOOJNPOtu48Bh32HjRyyzuiObxdPQLmzDQFz8QaCJt0PGeQDXxfuLjqc/VZdUIgA==@vger.kernel.org, AJvYcCV/lSIh78OPNJv0EANc3OUs1TKyFZx18k2a+WN+w5mofVq3EWaQ93V6RH6Cu7JTC8/fhN2ENfZNiYdI6rXf@vger.kernel.org, AJvYcCW5u5jikAANah83CQHr6k491QnEPp8AkUqWe4cqzzCMc+mNPEuc2bnbwVPmN+KQfwtXajSN9GEp1e24@vger.kernel.org X-Gm-Message-State: AOJu0Yx/2HWAGXCRboJc5XI0hvQB6Ocfok4ts8InwkaoQd322MGc5/WM gFXGw/OTB4cNDtBSDzG0nGULiTx9dYj4aCEkWlLn5WtiGbAjvbd5 X-Google-Smtp-Source: AGHT+IETBP2AaEONrwI0HxkCkvig+/9J7ZpRz916tH/E9yl+ZZFD/Uzbyv+wuRzoGJDjzO8AFHFYKg== X-Received: by 2002:adf:fb83:0:b0:374:c142:80e7 with SMTP id ffacd0b85a97d-37a4312aa35mr2034620f8f.1.1726847129277; Fri, 20 Sep 2024 08:45:29 -0700 (PDT) Received: from ivaylo-desktop.. (91-139-201-119.stz.ddns.bulsat.com. [91.139.201.119]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-378e780defdsm17772839f8f.115.2024.09.20.08.45.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 20 Sep 2024 08:45:28 -0700 (PDT) From: Ivaylo Ivanov To: Krzysztof Kozlowski , Conor Dooley , Alim Akhtar , Sylwester Nawrocki , Linus Walleij , Rob Herring Cc: linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 10/10] arm64: dts: exynos: Add initial support for Samsung Galaxy S8 Date: Fri, 20 Sep 2024 18:45:08 +0300 Message-Id: <20240920154508.1618410-11-ivo.ivanov.ivanov1@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240920154508.1618410-1-ivo.ivanov.ivanov1@gmail.com> References: <20240920154508.1618410-1-ivo.ivanov.ivanov1@gmail.com> Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Samsung Galaxy S8 (SM-G950F), codenamed dreamlte, is a mobile phone from 2017. It features 4GB RAM, 64GB UFS 2.1, Exynos 8895 SoC and a 1440x2960 Super AMOLED display. This initial device tree enables SimpleFB, PSTORE and GPIO keys. Signed-off-by: Ivaylo Ivanov --- arch/arm64/boot/dts/exynos/Makefile | 1 + .../boot/dts/exynos/exynos8895-dreamlte.dts | 126 ++++++++++++++++++ 2 files changed, 127 insertions(+) create mode 100644 arch/arm64/boot/dts/exynos/exynos8895-dreamlte.dts diff --git a/arch/arm64/boot/dts/exynos/Makefile b/arch/arm64/boot/dts/exynos/Makefile index d7f2191c2..18f5a3eed 100644 --- a/arch/arm64/boot/dts/exynos/Makefile +++ b/arch/arm64/boot/dts/exynos/Makefile @@ -7,5 +7,6 @@ dtb-$(CONFIG_ARCH_EXYNOS) += \ exynos7-espresso.dtb \ exynos7885-jackpotlte.dtb \ exynos850-e850-96.dtb \ + exynos8895-dreamlte.dtb \ exynosautov9-sadk.dtb \ exynosautov920-sadk.dtb diff --git a/arch/arm64/boot/dts/exynos/exynos8895-dreamlte.dts b/arch/arm64/boot/dts/exynos/exynos8895-dreamlte.dts new file mode 100644 index 000000000..3a376ab2b --- /dev/null +++ b/arch/arm64/boot/dts/exynos/exynos8895-dreamlte.dts @@ -0,0 +1,126 @@ +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause +/* + * Samsung Galaxy S8 (dreamlte/SM-G950F) device tree source + * + * Copyright (c) 2024, Ivaylo Ivanov + */ + +/dts-v1/; +#include "exynos8895.dtsi" +#include +#include +#include + +/ { + model = "Samsung Galaxy S8 (SM-G950F)"; + compatible = "samsung,dreamlte", "samsung,exynos8895"; + chassis-type = "handset"; + + chosen { + #address-cells = <2>; + #size-cells = <1>; + ranges; + + framebuffer: framebuffer@cc000000 { + compatible = "simple-framebuffer"; + reg = <0 0xcc000000 (1440 * 2960 * 4)>; + width = <1440>; + height = <2960>; + stride = <(1440 * 4)>; + format = "a8r8g8b8"; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x0 0x80000000 0x3c800000>, + <0x0 0xc0000000 0x40000000>, + <0x8 0x80000000 0x80000000>; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <1>; + ranges; + + ramoops@92000000 { + compatible = "ramoops"; + reg = <0 0x92000000 0x8000>; + record-size = <0x4000>; + console-size = <0x4000>; + }; + + cont_splash_mem: framebuffer@cc000000 { + reg = <0 0xcc000000 (1440 * 2960 * 4)>; + no-map; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-0 = <&key_power &key_voldown &key_volup &key_wink>; + pinctrl-names = "default"; + + power-key { + label = "Power"; + linux,code = ; + gpios = <&gpa2 4 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + + voldown-key { + label = "Volume Down"; + linux,code = ; + gpios = <&gpa0 4 GPIO_ACTIVE_LOW>; + }; + + volup-key { + label = "Volume Up"; + linux,code = ; + gpios = <&gpa0 3 GPIO_ACTIVE_LOW>; + }; + + /* Typically used for Bixby. Map it as a camera button for now */ + wink-key { + label = "Camera"; + linux,code = ; + gpios = <&gpa0 6 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + }; +}; + +&oscclk { + clock-frequency = <26000000>; +}; + +&pinctrl_alive { + key_power: key-power-pins { + samsung,pins = "gpa2-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + key_voldown: key-voldown-pins { + samsung,pins = "gpa0-4"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + key_volup: key-volup-pins { + samsung,pins = "gpa0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + key_wink: key-wink-pins { + samsung,pins = "gpa0-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +};