From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-dl1-f43.google.com (mail-dl1-f43.google.com [74.125.82.43]) (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 A2B2D376BFA for ; Thu, 29 Jan 2026 07:50:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.82.43 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769673034; cv=none; b=HSTzUG4YLMMINQC09PzTj3BNdQ6/ESie9pNX9xjGqkKy9BrsbzkwUmbSEAWkWm3Rnqx5oK/gPXW1PZq+2OA7vAqjnqYNJztfoLFIrITEAHdsNi/PPT6A54J8OZd0PUoosRazGEPNglEadEY96moDavyX/CsESKhVs0IVKamaJWs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769673034; c=relaxed/simple; bh=tiDKCQasqj5b/+PbBSiZ7+LhhpTaudNsP3Y109mLQ0w=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=qYFXVFrHEbM1l3Bz3eemw6hoxAuY6wTSHepdF6izo3m6iTknk9vyVglBLAOrlydCYppA+RgDMD9PrGjoc+PMLn/j6T0vmGuF4of0z283IoKZRHqIlslwvKVMqK64GpVFcjGW2s8KXeP4tm1fvv5Ws6scI7j4Q69RQcapiPdoI2c= 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=UJjwW+/v; arc=none smtp.client-ip=74.125.82.43 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="UJjwW+/v" Received: by mail-dl1-f43.google.com with SMTP id a92af1059eb24-1233b953bebso320155c88.1 for ; Wed, 28 Jan 2026 23:50:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1769673033; x=1770277833; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=ucryCuFvG8BETVJFMHSqACBtDXZ973dX+aGPcHODNIM=; b=UJjwW+/vnK+CFalbCRGZoprYnNrM6b1ienz0ugn0xgAFiR+mDS1noRkPeazOfadvBb PpAvenw0bNawUfzqMaVl8cewMixhk2MjaA1l2BMlrqn/nHX814ntiSO0+jUsIqrrdo1f 8u043vPp53ZNZo4+OTwyZmoj6AZNDrqAtmPaNrBuvAhYPCNsLEVgarYagHL5Ki6/mcnf tQbX30j3y608QUxQpcWk7k1B3+oPQCgceTBz02/y+zii5y/RT9Iw9ysybOVtiFbEpgx0 d+K7oGdTJsw+E3kPdAVfq/WA+tSN8fyuh8v5iB/EQvtjSEV9bNwJjSWxx2jZXubzArzo 8pJQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1769673033; x=1770277833; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=ucryCuFvG8BETVJFMHSqACBtDXZ973dX+aGPcHODNIM=; b=xIUYZbzNiHXzb+rgEREId1HeiLVaGFDeaJh6RqH6y7YgVbgSshOxs+xoHO7kcA27pu ckIiYYMP2FReos31OPOxZd9gtYxs1OE2CdT4dv4Is+/Urt/kqKyErtihWcirkyihbv/t eVQyZ+4LiZmA+Zq1zpMtRSg1/met36Ar7taThJXfTgrJCnfoF/pRgGzgMJzRyo1ee19c UwwZB/o+BBs20JDRFdMlnuSKo3W+95Q9GTmqlcyLR4cw8Ajuvd5ChnDpP7aq0PME03Qx JyMrt0cW4W2JymkxNDwq0zs/LkQl8I+Ti1da6+62mnzeykjZp8PUsxP997XzOfgAA1BT 8Ikg== X-Gm-Message-State: AOJu0YxnjhwPgX3yLPmNQsmovQgMvaDyGpO/yBKQwtYiG/bo+fxslMj/ dC34NmdQM++iB1dGceDne92KaDf633MUQt4D8ax2uL+w6Ux38q/h7fF2YQ+A+JAZ X-Gm-Gg: AZuq6aI8+9pHV/vHcubBiFmMFgTdIkBJk5FSMk1Cb3dOg4a/Y96dskDODxlhI4ilEan 1/TacVssTaAcUV3dSRQ7rJAmDpPxIcakL7XHdKptcSHJfuLZ5HFa5OogDmbgWiFkpyS132IuuvT M5kllK+7lM5pqS1lwC5qv3hh97JYJDsM7YQyBqLqHh8r6IF2WFmekDj3/QPr+ssuHnqr+5tBRH0 bBvfon2Fgn4bA01TOuCxobcTQ1gE0cCBSjt69bph6X5+4KPIQb9MBTjWYd07C0YIik+79fKvTWa Kbdj5pdMFnafk8cTIkWqQu2TnDKf7v6eT0uP0yFhG2EHqNfEzNoLXNxeG5ZI0YC/JfDooDxXUew rswVBl0SJx7//JpAvaaJ2FlN7l6nwhPSVhhqEQ1InZ2HjnICU0i8f28tDw08wK5/xCvQHcsJSji tzc1TLn4ioNi3r4w/qAbh6mYWxzfbhsINrEyxXzZ/6qnQ0FTyAjUzU1zcibAotqj4eND5juYI= X-Received: by 2002:a05:620a:bc3:b0:8c6:af59:5e1b with SMTP id af79cd13be357-8c70b926324mr972584385a.77.1769665652113; Wed, 28 Jan 2026 21:47:32 -0800 (PST) Received: from mighty.stonybrook.edu (nat-130-245-192-1.resnet.stonybrook.edu. [130.245.192.1]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-894d36dd1cfsm30903216d6.25.2026.01.28.21.47.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Jan 2026 21:47:31 -0800 (PST) From: Mithil Bavishi To: aaro.koskinen@iki.fi, airlied@gmail.com, andreas@kemnade.info, conor+dt@kernel.org, jernej.skrabec@gmail.com, jonas@kwiboo.se, khilman@baylibre.com, krzk+dt@kernel.org, laurent.pinchart@ideasonboard.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, neil.armstrong@linaro.org, prabhakar.mahadev-lad.rj@bp.renesas.com, jesszhan0024@gmail.com, rfoss@kernel.org, robh@kernel.org, rogerq@kernel.org, simona@ffwll.ch, thierry.reding@gmail.com, tony@atomide.com, tzimmermann@suse.de, andrzej.hajda@intel.com, bavishimithil@gmail.com Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org Subject: [PATCH v5 0/8] Initial support for Samsung Galaxy Tab 2 series Date: Thu, 29 Jan 2026 00:47:01 -0500 Message-ID: <20260129054709.3878-1-bavishimithil@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This series adds initial support for the Samsung Galaxy Tab 2 (samsung-espresso7/10) series of devices. It adds support for 6 variants (P3100, P3110, P3113, P5100, P5110, P5113). Downstream categorised them based on 3G and WiFi, but since they use different panel, touch controllers, batteries, I decided to categorise them based on screen size as espresso7 and espresso10. It adds basic functionality for both the models including panel, drm, sdcard, touchscreen, mmc, wifi, bluetooth, keys, battery, fuel gauge, pmic, sensors. Signed-off-by: Mithil Bavishi --- Changes in v5 - Commit message length < 75 - Squash commits - Link to v4: https://lore.kernel.org/linux-omap/20260119033035.57538-1-bavishimithil@gmail.com/ Changes in v4 - Fixed syntax in doestek vendor - Changed - to _ in node names - Removed address/size-cells in chosen - Added pinmux for i2c-gpio5,6,7, irled - Allow sdcard to poweroff (reg_espresso_external) - Changed power to key-power - Order alphabetically in omap4_pmx_wkup and omap4_pmx_core - Use generic node names - Added TODO for future nodes - Fix touchscreen values in espresso7 and espresso10 - Add dts to Makefile - Commit message length under 75 - Link to v3: https://lore.kernel.org/linux-omap/20241108200440.7562-1-bavishimithil@gmail.com/ Changes in v3 - Use device tree from the correct branch - Fix commit subjects to matching the subsystem - Add Doestek vendor - Add compatible for LVDS encoder - Add compatibles for 7 and 10 inch panels - Clean up device tree using "make CHECK_DTBS=y" - Link to v2: https://lore.kernel.org/all/20241030211215.347710-1-bavishimithil@gmail.com/ Changes in v2 - Fix node names in common dtsi to have - instead of _ - Removed import for twl6030.dtsi - Edited dts to completely use twl6032 nodes - Fixed typo ldosb -> ldousb - Link to v1: https://lore.kernel.org/all/20241030194136.297648-1-bavishimithil@gmail.com/ -- Mithil Bavishi (8): ARM: dts: twl6032: Add DTS file for TWL6032 PMIC dt-bindings: vendor-prefixes: Add Doestek dt-bindings: display: bridge: lvds-codec: add doestek,dtc34lm85am dt-bindings: display: panel-lvds: Add compatibles for Samsung LTN070NL01 and LTN101AL03 panels ARM: dts: ti: omap: espresso-common: Add common device tree for Samsung Galaxy Tab 2 series dt-bindings: omap: Add Samsung Galaxy Tab 2 7.0 and 10.1 ARM: dts: ti: omap: samsung-espresso7: Add initial support for Galaxy Tab 2 7.0 ARM: dts: ti: omap: samsung-espresso10: Add initial support for Galaxy Tab 2 10.1 .../devicetree/bindings/arm/ti/omap.yaml | 2 + .../bindings/display/bridge/lvds-codec.yaml | 1 + .../bindings/display/panel/panel-lvds.yaml | 4 + .../devicetree/bindings/vendor-prefixes.yaml | 2 + arch/arm/boot/dts/ti/omap/Makefile | 2 + .../omap/omap4-samsung-espresso-common.dtsi | 762 ++++++++++++++++++ .../dts/ti/omap/omap4-samsung-espresso10.dts | 104 +++ .../dts/ti/omap/omap4-samsung-espresso7.dts | 70 ++ arch/arm/boot/dts/ti/omap/twl6032.dtsi | 77 ++ 9 files changed, 1024 insertions(+) create mode 100644 arch/arm/boot/dts/ti/omap/omap4-samsung-espresso-common.dtsi create mode 100644 arch/arm/boot/dts/ti/omap/omap4-samsung-espresso10.dts create mode 100644 arch/arm/boot/dts/ti/omap/omap4-samsung-espresso7.dts create mode 100644 arch/arm/boot/dts/ti/omap/twl6032.dtsi -- 2.43.0