From nobody Sun Oct 5 03:36:59 2025 Received: from mail-pf1-f175.google.com (mail-pf1-f175.google.com [209.85.210.175]) (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 CA52C277C96; Mon, 11 Aug 2025 02:23:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.175 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754879001; cv=none; b=Bv3Ll7vtQrI20by5218NiVxKSXFgZx4aJZUsrR+yUh1GaaqC5ct+MT9o2K+R9YjgSu9eCMDJR/VjR3uO/+HQORIIOeeb9+AVi+g6V59ZZWw2LprqsBPdH5FBbG6p5J3y23O+kM3pnPfQUA4yX1v2WY8ycIuxOV4jR9zcBdPcep4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754879001; c=relaxed/simple; bh=ENVa0irmOc/bbLcbUfYi0N0BZgXjuIxrRyD1FecvFx8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=VGSwMoy6pOlWQE6WMUKIW7y6eTvA69s1bjSR8J7jr1CUdx9PCce1ZRhp0Mj+qF/VWJSa4RKphTW3DYdjgr3qDhndY57mbTrGy9Jymno4tW82mWCnIn7+HdkR3MVpoXsCPZ0XREX/3tRob9GO5T5fzPl2jQosoZ0qL/chIr43ipA= 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=BVTF40pW; arc=none smtp.client-ip=209.85.210.175 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="BVTF40pW" Received: by mail-pf1-f175.google.com with SMTP id d2e1a72fcca58-76bde897110so2978423b3a.3; Sun, 10 Aug 2025 19:23:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1754878999; x=1755483799; 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=hQpnC1b1ZAHd+3vbKEzRnqbfblJkicMxg/sCkxfbSow=; b=BVTF40pWyS0nvvIAzBLqNgmUKAz/wrKNsNU8D4gY7XWCPRZv+Ttdr8M6gX4Bj42CAm BGKl3ZXXwDWC9nmP0MlkhobA8hfT0C8ZAo/gq+hqL1xFp/MFESbCHraTTzduNRsT0G/6 hx3tWtVYnvKOLCWd2oneaSBobWb4M8kIHXlCXEodHZC2jATGkP+KLHy4mILKINyPF2nP d1tt/rmUM5hpYils6ntMbkTXo2Qka0qDnTZxOKyiE11BcpGV2lNC4g5sAsqB+fMjhw1b 7YZ1BM9b07fxyDaMqujYcx6omPd5cCe+svZm90eRhtEOADBIxDnIv8CNoJ+t08gRhPNI tA5g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1754878999; x=1755483799; 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=hQpnC1b1ZAHd+3vbKEzRnqbfblJkicMxg/sCkxfbSow=; b=aeCfkJD7qiDv0uir/RxiHSAckPwCDWSLm5r/6DXBc3SLnbLB+ATmGoalvGpr/k5UFw DXKXKP7BwZEYVPOtkw972a50h7Nm3Mu4C2f3tJ2s5LMg1U2l0QvWT/cJnsjqWIrG6oke 2/X4cSc6dEYCjtWjAyOr0HguCNcxziwxiHowJFvWRREVcY6r5Wo67JWRS/bgsvQ6Ztj4 /C3+DP2G8dqX3H0PwMNJicuj9qOORQskSqyrvSrnmcWwT2jbsV4YT7RLYj7xA8+v1Zwr EftdkwwE74+r1CFm5BUomzcH3REiHQm3lYIe86VPKfnA8ICn6PmSqrCweu/o9pV+Mlka GKnQ== X-Forwarded-Encrypted: i=1; AJvYcCU6hdYXS6X7P4kmSFN3UDhgVUsblRTV3d6Qyj3s2PPfPcwSvXPUcFXBgaNz0DBWmqn3Spm9REfOmjdgErM=@vger.kernel.org, AJvYcCV/LqanySEh32ERMAAkiamU10BTs4uCo7NtxwiDOik2yY7GMp5q4BW5LQ2z4DnVc6gwMBd3y7x4Y1REah8JbyjQLSXwrw==@vger.kernel.org X-Gm-Message-State: AOJu0YzIJmv+65OvjE4+iB+pivzVfUK4xafBblPgAq/VeGSZqZc3nybR Fuv1r8gRe5LTasktYMYiZv6pZ4QvvCL6jOIN+icAsK9F4UcgtqCEn5droy8Yxg== X-Gm-Gg: ASbGncudZ4JkoWvFWs20XzaAcZsI0+NuYHlUS+810ikILeW73NQfTkIbT4xPaUPRRTV CKprWap2MDDuper3qDyJDiTb+H838flrPP732jicWcR5BwtgpmiNQF1KnlTg5piqVP+GsmPWNjR wXqT/cxy6jOqo5cPpgz9Zcalm32tSy7IE8XV7N1M/CSsGzBH6P4fhZx0DzQkM9rpnR/UCUP8L/w 0yCrffzohM7PX24xWO4Ya7vVnnsu+oJDwWztIsYe6IISk5HicUC0VV9a/wUkikY7mTLFIe72Jk9 20smgc1zYgRaPQHnJC7ViJ83i+Any9Fe0tmd4QpmmMIhc5AWRqxgS+kCXaPtcUQ8WFNDnjzCktI KsddtXodamNj4iJDEbZYhcJKlN+5Ra4EX6akMqJxrzErms0WpfiZ+LzT+ X-Google-Smtp-Source: AGHT+IGgQ4TtnzRJzjJduSacEwu2QjtcIYt9xnZWz8OTxwWtJAKBh/etqdbjPUP4PIixgUPC2HFwTw== X-Received: by 2002:a05:6a21:99a4:b0:220:4750:133a with SMTP id adf61e73a8af0-240551604abmr17953391637.25.1754878999033; Sun, 10 Aug 2025 19:23:19 -0700 (PDT) Received: from dtor-ws.sjc.corp.google.com ([2620:15c:9d:2:69d7:30de:b05e:915b]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-b422be2b3a5sm21880366a12.46.2025.08.10.19.23.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 10 Aug 2025 19:23:18 -0700 (PDT) From: Dmitry Torokhov To: Hans de Goede Cc: =?utf-8?q?Ilpo_J=C3=A4rvinen?= , Arnd Bergmann , Andy Shevchenko , platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 08/11] platform/x86: x86-android-tablets: convert HID-I2C devices to GPIO references Date: Sun, 10 Aug 2025 19:22:54 -0700 Message-ID: <20250810-x86-andoroid-tablet-v2-8-9c7a1b3c32b2@gmail.com> X-Mailer: git-send-email 2.51.0.rc0.155.g4a0f42376b-goog In-Reply-To: <20250810-x86-andoroid-tablet-v2-0-9c7a1b3c32b2@gmail.com> References: <20250810-x86-andoroid-tablet-v2-0-9c7a1b3c32b2@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" X-Mailer: b4 0.15-dev-e44bb Content-Transfer-Encoding: quoted-printable Now that gpiolib supports software nodes to describe GPIOs, switch the driver away from using GPIO lookup tables for HID-I2C touchscreens to using PROPERTY_ENTRY_GPIO() to keep all touchscreen properties together. Signed-off-by: Dmitry Torokhov --- drivers/platform/x86/x86-android-tablets/other.c | 32 +++-----------------= ---- 1 file changed, 4 insertions(+), 28 deletions(-) diff --git a/drivers/platform/x86/x86-android-tablets/other.c b/drivers/pla= tform/x86/x86-android-tablets/other.c index 6f2d389a0258..38c5e7bd88b0 100644 --- a/drivers/platform/x86/x86-android-tablets/other.c +++ b/drivers/platform/x86/x86-android-tablets/other.c @@ -588,6 +588,7 @@ const struct x86_dev_info whitelabel_tm800a550l_info __= initconst =3D { static const struct property_entry vexia_edu_atla10_5v_touchscreen_props[]= =3D { PROPERTY_ENTRY_U32("hid-descr-addr", 0x0000), PROPERTY_ENTRY_U32("post-reset-deassert-delay-ms", 120), + PROPERTY_ENTRY_GPIO("reset-gpios", &baytrail_gpiochip_nodes[1], 26, GPIO_= ACTIVE_LOW), { } }; =20 @@ -622,23 +623,10 @@ static const struct x86_i2c_client_info vexia_edu_atl= a10_5v_i2c_clients[] __init } }; =20 -static struct gpiod_lookup_table vexia_edu_atla10_5v_ft5416_gpios =3D { - .dev_id =3D "i2c-FTSC1000", - .table =3D { - GPIO_LOOKUP("INT33FC:01", 26, "reset", GPIO_ACTIVE_LOW), - { } - }, -}; - -static struct gpiod_lookup_table * const vexia_edu_atla10_5v_gpios[] =3D { - &vexia_edu_atla10_5v_ft5416_gpios, - NULL -}; - const struct x86_dev_info vexia_edu_atla10_5v_info __initconst =3D { .i2c_client_info =3D vexia_edu_atla10_5v_i2c_clients, .i2c_client_count =3D ARRAY_SIZE(vexia_edu_atla10_5v_i2c_clients), - .gpiod_lookup_tables =3D vexia_edu_atla10_5v_gpios, + .gpiochip_type =3D X86_GPIOCHIP_BAYTRAIL, }; =20 /* @@ -674,6 +662,7 @@ static const struct software_node vexia_edu_atla10_9v_a= ccel_node =3D { static const struct property_entry vexia_edu_atla10_9v_touchscreen_props[]= =3D { PROPERTY_ENTRY_U32("hid-descr-addr", 0x0000), PROPERTY_ENTRY_U32("post-reset-deassert-delay-ms", 120), + PROPERTY_ENTRY_GPIO("reset-gpios", &baytrail_gpiochip_nodes[0], 60, GPIO_= ACTIVE_LOW), { } }; =20 @@ -766,19 +755,6 @@ static const struct x86_serdev_info vexia_edu_atla10_9= v_serdevs[] __initconst =3D }, }; =20 -static struct gpiod_lookup_table vexia_edu_atla10_9v_ft5416_gpios =3D { - .dev_id =3D "i2c-FTSC1000", - .table =3D { - GPIO_LOOKUP("INT33FC:00", 60, "reset", GPIO_ACTIVE_LOW), - { } - }, -}; - -static struct gpiod_lookup_table * const vexia_edu_atla10_9v_gpios[] =3D { - &vexia_edu_atla10_9v_ft5416_gpios, - NULL -}; - static int __init vexia_edu_atla10_9v_init(struct device *dev) { struct pci_dev *pdev; @@ -808,9 +784,9 @@ const struct x86_dev_info vexia_edu_atla10_9v_info __in= itconst =3D { .i2c_client_count =3D ARRAY_SIZE(vexia_edu_atla10_9v_i2c_clients), .serdev_info =3D vexia_edu_atla10_9v_serdevs, .serdev_count =3D ARRAY_SIZE(vexia_edu_atla10_9v_serdevs), - .gpiod_lookup_tables =3D vexia_edu_atla10_9v_gpios, .init =3D vexia_edu_atla10_9v_init, .use_pci =3D true, + .gpiochip_type =3D X86_GPIOCHIP_BAYTRAIL, }; =20 /* --=20 2.51.0.rc0.155.g4a0f42376b-goog