From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-lf1-f52.google.com (mail-lf1-f52.google.com [209.85.167.52]) (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 3C5253803DA for ; Thu, 25 Jun 2026 08:18:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.52 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782375513; cv=none; b=OqHUq9yb+GibqxzcS3F/CuQ7RNfLhc5RwlqeMWQ9YY4IuVV/w7JH6NiuuPSX9L4ocoKb/3c0g/+xYL15tUyST2NOzCcibHegpuVSAv3AzoxEsVw1POTB99zZNPFYctJThPvVMXpYe8VVGo2lSOjdrQWjMBnyZHg15MK1sFEA8PA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782375513; c=relaxed/simple; bh=OyZE0FTSId5Xw2BLHh/qgzyUvjlvhM+aMzq4+ikPxSI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HJaTgVHKptYgRPYheLbHWLbpXS3SSvNNZcAO93PhocE5J3n1Ha3PSyAQlBomx/kBl1puaKgiv3jfIepFb+0KKcdMnowfgU/jSRx7rbevbCXa6WJKttMRtB8Fpg5Vz9jSq6BGeXk8W/9Qga9c15scZ0O7s1kGsYl7YqXqjGVJqbY= 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=V6rRndYC; arc=none smtp.client-ip=209.85.167.52 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="V6rRndYC" Received: by mail-lf1-f52.google.com with SMTP id 2adb3069b0e04-5ad53c8d4dfso809826e87.1 for ; Thu, 25 Jun 2026 01:18:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1782375509; x=1782980309; 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=vaU/m8RkZFKacQOirk2OKWVZO3CMn2gzTIkZTYwhda4=; b=V6rRndYCXyW5mqpGV2zcIkMMiwML0ud0oGJ2yxIecM/2E5LAVya2VMz57fjTtJKDnp xCmI2l/Zb//TrG2ltyqdRw1wZQnKswFsrUw3eqUKLT4f0MAH7POD/K/5a7RVz3Wg4gV0 UhtPpyU3s4LNYTAalIU2W8aUZPwKknWAreSQidDLzPlwHnwduopFDyDIz8CIVMA5iIgN A10AFWYvXORZU23wQY9hlspotSiB6AGCckDf76TwcUtbe+nK/w9XjpJXUEkfXI3s0kXY bG+5gM7Db+D6wTsUirJmfkWBxn1Y6q1kUH/ddenrNzRn8bRZmspQbQVeMUMOH9sYKkbE 1q4w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1782375509; x=1782980309; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=vaU/m8RkZFKacQOirk2OKWVZO3CMn2gzTIkZTYwhda4=; b=jIrWRsze56dYql+H+tWfgsKgOrH0gmx4UaNoNDwCfItjWd1jldqEjCMpaz2vNQ4WtD l6Vx1Lmzp2Q/RrBbsuSG82Yi5icQZKDv9Tephnek08rWPGL0KoyaIL0efhp8YrfxXz3J C3JSeWCPR1MP+b+kNXvYua9cip59fdjxQx97FwNz4a/BGWjr9b1150OQM8Lw1+tYemoL Gd9DZQyueawgVqfWRJBE5CJ3VVwIMCr18fFCafqaNTmRsXBxNNgkKDTJzbqiJTfochcg dE1LE9xZn3/HJIUgjYnGOa98L7rMS22U2jY0cBU/7WH3hAkJBZ9SzvvtAZ+9Vpxgsftq lqEw== X-Forwarded-Encrypted: i=1; AHgh+Rr/aMCSG4V6NmbdrArdOP2Xq8N67p2gJfe0Vs/I9anHtlJNaW96K7o18y7IZHaLbBkFj7qegM/XK2Au@vger.kernel.org X-Gm-Message-State: AOJu0Yzgadocst0NzE3y45Xfqs8t6Z9q2mwaAAyLni9Rs0qW61j3pG1+ aqHmPs6ZCSm3vLojfflJ6vg9/CPGaPi1npVKzcw9IapmR089DzOvb+shICbx0FSo X-Gm-Gg: AfdE7clWAuiRZuyE+z3H5BcaUCjv8WZ0UID9wNe8EbaRQ3T+TW8lpS4vnrL1mucL9Tb CfaXnUIW4S1ODYo4Ug0lsbvF7mT5l0rWEKULTVMIMpkw4nNmxnDonlKhxOCEN1qnxZfKUoasolc exmu41kPIlKa2zApG/TTjxQntR0fGqA1hj1fWWS/uPfrlCFK+Ilppbv8Q1NKTM6PXyitY6XpiXa fYLQj63YmKGk9us/9ZINlVBWLloCbs6YpB6y+SqRhxbxknHEHqerBA3Pi1+hkCyQgAG+J3BkiKN kce6UV2gYTEE2yMVAw8AKMDmtt+MOzH3fEWXVNg1W+Qa7zs+9YgEscO/I+fZ0J47bHQr7qHWAFN rGSpyhUfQm7ZCr/1bKkocN5flp66rEhGwp340PFIRLzp2s09s0uQiSgli4Ntqir8TNH0ZSvGD24 7TdpiepgZ1g4R4Sy0Y6IT4+Zd0wxK77rlf3Q== X-Received: by 2002:a05:6512:2c04:b0:5ad:5c4a:81f5 with SMTP id 2adb3069b0e04-5ad695973bamr2920421e87.10.1782375509296; Thu, 25 Jun 2026 01:18:29 -0700 (PDT) Received: from xeon ([188.163.112.61]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5ad6957a268sm2464601e87.38.2026.06.25.01.18.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Jun 2026 01:18:28 -0700 (PDT) From: Svyatoslav Ryhel To: Dmitry Torokhov , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lee Jones , Pavel Machek , Svyatoslav Ryhel Cc: linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org Subject: [PATCH v6 6/6 RESEND] mfd: motorola-cpcap: add support for Mot CPCAP composition Date: Thu, 25 Jun 2026 11:18:12 +0300 Message-ID: <20260625081812.33474-7-clamor95@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260625081812.33474-1-clamor95@gmail.com> References: <20260625081812.33474-1-clamor95@gmail.com> Precedence: bulk X-Mailing-List: linux-leds@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add a MFD subdevice composition used in Tegra20 based Mot board (Motorola Atrix 4G and Droid X2). Signed-off-by: Svyatoslav Ryhel --- drivers/mfd/motorola-cpcap.c | 20 +++++++++++++++++++- include/linux/mfd/motorola-cpcap.h | 1 + 2 files changed, 20 insertions(+), 1 deletion(-) diff --git a/drivers/mfd/motorola-cpcap.c b/drivers/mfd/motorola-cpcap.c index 5b6ca6b81c23..f6198276d266 100644 --- a/drivers/mfd/motorola-cpcap.c +++ b/drivers/mfd/motorola-cpcap.c @@ -237,7 +237,6 @@ static const struct mfd_cell cpcap_common_devices[] = { MFD_CELL_OF("cpcap-led", NULL, NULL, 0, 1, "motorola,cpcap-led-green"), MFD_CELL_OF("cpcap-led", NULL, NULL, 0, 2, "motorola,cpcap-led-blue"), MFD_CELL_OF("cpcap-led", NULL, NULL, 0, 3, "motorola,cpcap-led-adl"), - MFD_CELL_OF("cpcap-led", NULL, NULL, 0, 4, "motorola,cpcap-led-cp"), MFD_CELL_NAME("cpcap-codec"), }; @@ -245,6 +244,7 @@ static const struct mfd_cell cpcap_default_devices[] = { MFD_CELL_OF("cpcap_adc", NULL, NULL, 0, 0, "motorola,cpcap-adc"), MFD_CELL_OF("cpcap-regulator", NULL, NULL, 0, 0, "motorola,cpcap-regulator"), MFD_CELL_OF("cpcap-usb-phy", NULL, NULL, 0, 0, "motorola,cpcap-usb-phy"), + MFD_CELL_OF("cpcap-led", NULL, NULL, 0, 4, "motorola,cpcap-led-cp"), }; static const struct mfd_cell cpcap_mapphone_devices[] = { @@ -252,6 +252,18 @@ static const struct mfd_cell cpcap_mapphone_devices[] = { MFD_CELL_OF("cpcap-charger", NULL, NULL, 0, 0, "motorola,mapphone-cpcap-charger"), MFD_CELL_OF("cpcap-regulator", NULL, NULL, 0, 0, "motorola,mapphone-cpcap-regulator"), MFD_CELL_OF("cpcap-usb-phy", NULL, NULL, 0, 0, "motorola,mapphone-cpcap-usb-phy"), + MFD_CELL_OF("cpcap-led", NULL, NULL, 0, 4, "motorola,cpcap-led-cp"), +}; + +/* + * The Mot board features a USB-PHY and charger similar to the ones in + * Mapphone; however, because Mot is based on Tegra20, it is incompatible + * with the existing implementation, which is tightly interconnected with + * the OMAP USB PHY. + */ +static const struct mfd_cell cpcap_mot_devices[] = { + MFD_CELL_OF("cpcap_adc", NULL, NULL, 0, 0, "motorola,mot-cpcap-adc"), + MFD_CELL_OF("cpcap-regulator", NULL, NULL, 0, 0, "motorola,mot-cpcap-regulator"), }; static int cpcap_probe(struct spi_device *spi) @@ -276,6 +288,10 @@ static int cpcap_probe(struct spi_device *spi) cells = cpcap_mapphone_devices; num_cells = ARRAY_SIZE(cpcap_mapphone_devices); break; + case CPCAP_MOT: + cells = cpcap_mot_devices; + num_cells = ARRAY_SIZE(cpcap_mot_devices); + break; default: return dev_err_probe(&spi->dev, -ENODEV, "Unknown device %d\n", cpcap->variant); @@ -327,6 +343,7 @@ static int cpcap_probe(struct spi_device *spi) static const struct of_device_id cpcap_of_match[] = { { .compatible = "motorola,cpcap", .data = (void *)CPCAP_DEFAULT }, { .compatible = "motorola,mapphone-cpcap", .data = (void *)CPCAP_MAPPHONE }, + { .compatible = "motorola,mot-cpcap", .data = (void *)CPCAP_MOT }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, cpcap_of_match); @@ -334,6 +351,7 @@ MODULE_DEVICE_TABLE(of, cpcap_of_match); static const struct spi_device_id cpcap_spi_ids[] = { { "cpcap", CPCAP_DEFAULT }, { "mapphone-cpcap", CPCAP_MAPPHONE }, + { "mot-cpcap", CPCAP_MOT }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(spi, cpcap_spi_ids); diff --git a/include/linux/mfd/motorola-cpcap.h b/include/linux/mfd/motorola-cpcap.h index 1a85b06272c8..bb23363eeccd 100644 --- a/include/linux/mfd/motorola-cpcap.h +++ b/include/linux/mfd/motorola-cpcap.h @@ -28,6 +28,7 @@ enum cpcap_variant { CPCAP_DEFAULT = 1, CPCAP_MAPPHONE, + CPCAP_MOT, CPCAP_MAX }; -- 2.51.0