From nobody Sat Oct 11 12:08:56 2025 Received: from mail-wm1-f43.google.com (mail-wm1-f43.google.com [209.85.128.43]) (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 A7B2C230BDC for ; Wed, 11 Jun 2025 07:28:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.43 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749626884; cv=none; b=KJ5LC1++JrYXeIavVqG+7pHtjZJLOoqkX6eKys/c/cGN1ITcJ4Gte1xUf2ZNn+YgxNgt42cWUj1Dz9AMwVVu6x9JNWW9hyBwcDY4Qd7QbK7/53DNbGXmb9ePSZpY1UUGF7q9kUJj+OUH6IpIAJWKyGQiqnyur54+XSrtjTQ/+a0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749626884; c=relaxed/simple; bh=PouxT8/wcx9ILpmSgxCQsoaBvGqYtSxNMtkiY0xxIg8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=f2UPau1lBLsePlkKFhcz+jzySrTZbgnzhI3mUEphkC0670wW7vhao3gLXhURWe/sEaH+uYhJGnZGZNtr7w4oVInbpvqw9auhEB4U2M50a7LEx9ZuVcWcSquVgm5s/F1f3CqqboAaOKhLPGU/my/bYzqblnhK94dMg4XqA8iChjM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=bgdev.pl; spf=none smtp.mailfrom=bgdev.pl; dkim=pass (2048-bit key) header.d=bgdev-pl.20230601.gappssmtp.com header.i=@bgdev-pl.20230601.gappssmtp.com header.b=hgK24EF0; arc=none smtp.client-ip=209.85.128.43 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=bgdev.pl Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bgdev.pl Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bgdev-pl.20230601.gappssmtp.com header.i=@bgdev-pl.20230601.gappssmtp.com header.b="hgK24EF0" Received: by mail-wm1-f43.google.com with SMTP id 5b1f17b1804b1-451d54214adso51724835e9.3 for ; Wed, 11 Jun 2025 00:28:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bgdev-pl.20230601.gappssmtp.com; s=20230601; t=1749626881; x=1750231681; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=hDQFUaBpcFdo7BAW9qKIWqwPursqxpHgccCnfB4M+2g=; b=hgK24EF0RsEUdXBpvRzgiQrkEMKiMnKpsipXzNNcD/ISCBNnebUjErKbgQ3EoqkRfp TWU6VSVMIbiWH6kFPIILKxwbJgISB1eOUe4OOUBmKlcj4V2PcQuF71qkNFxstn8nZytp JUuWykBYT36uPNlw+/3WFgVUsHz4PgfD/5GLGdekgrzoD7NMIqJe6+xcXAJ5mikIT508 HEP27zm8lezs4KtrTJJdW586tYDaxqQEsbjqTUBDGi6j7EDSOEu+DlzjRFMS0s1D2I0R ZV5+AaeOPjaKGaxuN366orgGEKWTtFUCwVAEBQwJ90+dfVX0sNxzLNjPOJnsIrBntZHc zq4g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1749626881; x=1750231681; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=hDQFUaBpcFdo7BAW9qKIWqwPursqxpHgccCnfB4M+2g=; b=hJu2Hi+ixJ4eXFZED/m3NETKVUJM74585lhvfVLjX7HaWaNhVAHPLHfgOd6jzVT3+G VWyExaLN+Fg4zlL6JVFlVG6ALOb50138IiUTQJ0rFPXjzK7sYvpTRsFSaSMDPoEb51jY FFjJHH5aKECTAL9QbfjiINs+KB+NbN9ow04+4S0Hv9HYjqy2dhxIE/Y6NqxTzwxtKrNN 1RYGJIB27dxDrvKajlI66XDO4XFR06v2xved5DcnIRX8t6aAlpMox0VM/y/lCPhNPHdZ TKNj03pC7pr5959Ze6wa9bOJVB/bHHx91e97lM2hJb4SqCiZeutkAJOnfrr7e9nEY7dO dBhA== X-Forwarded-Encrypted: i=1; AJvYcCU3YhEJzSgPNp8GEZ7N3Vwe5CLgj37ROT4IRmW4sn7n1lIaCmcKeL4/WDaIzC+NNeyMllu922W0JRdidGs=@vger.kernel.org X-Gm-Message-State: AOJu0Yw9AbNr6yB6hzAw5tc07AK9z71Gxu3iPkCJd5Zu3VHqBN7KLXRK 5j48M0ICAuh4WxIZCLWOjHcaK2UvX4Z/esPvASmhywItaOpBk9R63C07Yzajj0GRZCk= X-Gm-Gg: ASbGncvBR/qgVirv2JVXdxwxxQokut/Fg3LcZvyF1gIkrnzLhbPefKgizQ/7F0fagW/ I+jUjcBisahKNwrytdw+nBTdcgWaCz4UhkJ2QiJBPOR0yNmgNcQlMmwvyCK/B4CnTVxBA+dPydk wMZNUDPvhGHBhjWQ7P1C6i51R8l06kzvi8CMzrArw6i94w3B1oHQJ9sFvt8IleSJeTfxurA4K9j io/E6+lAj8fJhzUd5FWasPnN4U0WQuenb46gjD+D9zJUEbYpWhcPwOZLUsrWO2Naga63sCiuaIb x19Tw8nVJbQG1EZZhF3HZr2k3lp/9Qz+Z7/uBURMxidBCuHIyZlzLu6W X-Google-Smtp-Source: AGHT+IGiG3fUAwJmIC1zqW77bGn7Xb/Gq/+0n8hUHLUeOeWmdrObhllcG2HUigHyXHPea5oo+7hzkw== X-Received: by 2002:a05:6000:4284:b0:3a0:b308:8427 with SMTP id ffacd0b85a97d-3a5586cb11fmr1345439f8f.37.1749626880804; Wed, 11 Jun 2025 00:28:00 -0700 (PDT) Received: from [127.0.1.1] ([2a01:cb1d:dc:7e00:3994:acce:fbc8:2f34]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a532463e11sm14572552f8f.90.2025.06.11.00.27.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Jun 2025 00:27:59 -0700 (PDT) From: Bartosz Golaszewski Date: Wed, 11 Jun 2025 09:27:53 +0200 Subject: [PATCH 2/5] pinctrl: rzg2l: use new GPIO line value setter callbacks 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" Content-Transfer-Encoding: quoted-printable Message-Id: <20250611-gpiochip-set-rv-pinctrl-renesas-v1-2-ad169a794ef0@linaro.org> References: <20250611-gpiochip-set-rv-pinctrl-renesas-v1-0-ad169a794ef0@linaro.org> In-Reply-To: <20250611-gpiochip-set-rv-pinctrl-renesas-v1-0-ad169a794ef0@linaro.org> To: Geert Uytterhoeven , Linus Walleij , Bartosz Golaszewski Cc: linux-renesas-soc@vger.kernel.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, Bartosz Golaszewski X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1719; i=bartosz.golaszewski@linaro.org; h=from:subject:message-id; bh=3MTlx7bJZQmY6Yu79zWoCYOs6t3uBUPc+M/VIDm8O/I=; b=owEBbQKS/ZANAwAKARGnLqAUcddyAcsmYgBoSS/8wL1M+vhrKvglFzNWwTSc2zr2YkUb4nqEO U9Vdlv+7m+JAjMEAAEKAB0WIQQWnetsC8PEYBPSx58Rpy6gFHHXcgUCaEkv/AAKCRARpy6gFHHX cqv+D/4g+kmGgMV5yOgvtDSnqNsCXfU7NI0BaNvcapUfhMWzXh9jSOsDHaFIZbyq+r3NA9/jjlE QO9uYscsRYFCYMZdIB4Fh9TtXQ0DroAsXX4iAKOFn6DIMNgxgKYTo/MJd8kKBipHsQFlgrCnQIj bJyXgXYOMsJxCUhj7D743jsxnHmV9rwTg85ixE7S8XbEHOWYFzx41DGnBOs/smbHyVIlWDCrbpA RJhw1BU2rPVNnMvw99gPos3sItuZQGWWTkrmt/gKkj9EIHdlHyjXAgfZvkLE8AQjpOEQuUT+Ytf /+Q1QWnZ3/8LWlEsH55HohpNcFdqYj99fkNQSyL4ocWZAmn9U70alxVUmfAo+gMxyYVma8UrtdO EvmcyQa06BU3KZUPTZFY8dMAqy3iL9cHk0MNxeQzwohKJoiuHLEvnvOlo02/ZQp+SIsvPyqrJhr rOHbSsMu/r7RkG1+hu1lbVnkiwUGP7aEbPDH1xr0rCOlYH3l7G2dnkBUWJZWx69cqVEvD5la1no P9q3BptGw0pe8jYJ/+IDyyrE5dVqnd/8zoVAnstC/+UHZH3EgT+5Oo31HKwT/UJebdobrHTm8oK oIHsaiNlHoeTCpepY8HL5mrV0dYJz/iQiB74/GqVrJcDQAg9RA2rh3D+bbBxP1sWTIAXx4iS1GI m9qGJtYhUH3UwhQ== X-Developer-Key: i=bartosz.golaszewski@linaro.org; a=openpgp; fpr=169DEB6C0BC3C46013D2C79F11A72EA01471D772 From: Bartosz Golaszewski struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski Reviewed-by: Wolfram Sang --- drivers/pinctrl/renesas/pinctrl-rzg2l.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/pinctrl/renesas/pinctrl-rzg2l.c b/drivers/pinctrl/rene= sas/pinctrl-rzg2l.c index 78fa08ff0faa821d217c241aea116b0d6572380e..59c32a0d87f19b9ed62aadb698d= fb1793882f91a 100644 --- a/drivers/pinctrl/renesas/pinctrl-rzg2l.c +++ b/drivers/pinctrl/renesas/pinctrl-rzg2l.c @@ -1758,8 +1758,8 @@ static int rzg2l_gpio_direction_input(struct gpio_chi= p *chip, return 0; } =20 -static void rzg2l_gpio_set(struct gpio_chip *chip, unsigned int offset, - int value) +static int rzg2l_gpio_set(struct gpio_chip *chip, unsigned int offset, + int value) { struct rzg2l_pinctrl *pctrl =3D gpiochip_get_data(chip); const struct pinctrl_pin_desc *pin_desc =3D &pctrl->desc.pins[offset]; @@ -1779,6 +1779,8 @@ static void rzg2l_gpio_set(struct gpio_chip *chip, un= signed int offset, writeb(reg8 & ~BIT(bit), pctrl->base + P(off)); =20 spin_unlock_irqrestore(&pctrl->lock, flags); + + return 0; } =20 static int rzg2l_gpio_direction_output(struct gpio_chip *chip, @@ -2788,7 +2790,7 @@ static int rzg2l_gpio_register(struct rzg2l_pinctrl *= pctrl) chip->direction_input =3D rzg2l_gpio_direction_input; chip->direction_output =3D rzg2l_gpio_direction_output; chip->get =3D rzg2l_gpio_get; - chip->set =3D rzg2l_gpio_set; + chip->set_rv =3D rzg2l_gpio_set; chip->label =3D name; chip->parent =3D pctrl->dev; chip->owner =3D THIS_MODULE; --=20 2.48.1