From patchwork Thu Jan 11 15:04:29 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Kaiser X-Patchwork-Id: 187414 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7300:2411:b0:101:2151:f287 with SMTP id m17csp1516995dyi; Thu, 11 Jan 2024 07:15:52 -0800 (PST) X-Google-Smtp-Source: AGHT+IHHYExFKHaYUGktu1WKgFYkSGqmFA4T5Y1ZjDTxjVE8DwzMHQ2lW0/BO77pg0lV+m4vBaHb X-Received: by 2002:a05:6871:1c5:b0:204:2a7:45d1 with SMTP id q5-20020a05687101c500b0020402a745d1mr1586621oad.1.1704986152344; Thu, 11 Jan 2024 07:15:52 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1704986152; cv=none; d=google.com; s=arc-20160816; b=fVg+nO6wS3Dg7JBpWcXObkDgI2hZEP1z9UrSYeWEFgUp8rknO/1crT51xAn67k8aIl 7GS4TiIo7WryBokU/y6klX2bFAOz0NX8Ca7ammhR59hJDJ9jZEsk36hAtAc6wG4uN3J5 QVhz1U48ZHjw4wdjtpptHATBDb+AbfdGRUUnSrFeAKrXYjRQlcM7AxnIdISa2yNvu0Vu iuFgFxj1wIHOFQRsZ/UJlUFvL5jNt0GTsDtQ9x3pnxuLJyZOvuk210gldLOtSuMzipGt AkizsXE9HhAPvrOl1Uy9c94KlAtJblaR+asat4/lk6DDoyqr3El4sA3QU8R++DGsClqL fdww== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:message-id:date:subject:cc:to :from; bh=hwcNYV10xcR29I6ATiE562I1R1BkGDb7epXPnmiXGU8=; fh=zxu4uCL0vc1QIMGGaq7FidAlHUEbhEKyU12bDW6EnpM=; b=IVpQVNHoQ19Y06OqDH4nte8rNr4GlihI79RuMpj/2b7TYN8sRHyPzGDeM6lPMrxeNa SImNsfCEuyTE06Ul1gvm5E/jnznQbd6O9cH4XXUVDb2RogWCI8+ZsRM/rQzFczn5LqT1 Vm6T57db91k6FPUdvSAtptbkqhP3jfpG/9mSGQMZWDkTHNj9owdsXRCTHYhgJKmM4Wqo FofenVSs8DsdnHe4Sov40a9bgfIwyFz4/Qui/RYSdB85XYGiiU4N5Ddbbn/6OJSh+7Wk Ja9uH9dJL0rws7cHx+idT0mpkOFZKHf3xP8DMDnIsHHU0Lzhxyy5Jujqd82DAXfXIRdA jULw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel+bounces-23769-ouuuleilei=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) smtp.mailfrom="linux-kernel+bounces-23769-ouuuleilei=gmail.com@vger.kernel.org" Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org. [139.178.88.99]) by mx.google.com with ESMTPS id r77-20020a632b50000000b005cdbf06a032si1260805pgr.716.2024.01.11.07.15.52 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Jan 2024 07:15:52 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-23769-ouuuleilei=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) client-ip=139.178.88.99; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel+bounces-23769-ouuuleilei=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) smtp.mailfrom="linux-kernel+bounces-23769-ouuuleilei=gmail.com@vger.kernel.org" Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id B05E2284A48 for ; Thu, 11 Jan 2024 15:09:59 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id C28AC4EB5C; Thu, 11 Jan 2024 15:08:04 +0000 (UTC) Received: from akranes.kaiser.cx (akranes.kaiser.cx [152.53.16.207]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 361404CB42; Thu, 11 Jan 2024 15:08:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kaiser.cx Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kaiser.cx Received: from dslb-188-097-211-245.188.097.pools.vodafone-ip.de ([188.97.211.245] helo=martin-debian-2.paytec.ch) by akranes.kaiser.cx with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1rNwc2-000I31-0K; Thu, 11 Jan 2024 16:04:54 +0100 From: Martin Kaiser To: Linus Walleij , Bartosz Golaszewski Cc: Peng Fan , linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, Martin Kaiser Subject: [PATCH] gpio: vf610: allow disabling the vf610 driver Date: Thu, 11 Jan 2024 16:04:29 +0100 Message-Id: <20240111150429.681567-1-martin@kaiser.cx> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1787807559594393811 X-GMAIL-MSGID: 1787807559594393811 The vf610 gpio driver is enabled by default for all i.MX machines, without any option to disable it in a board-specific config file. Most i.MX chipsets have no hardware for this driver. Change the default to enable GPIO_VF610 for SOC_VF610 and disable it otherwise. Add a text description after the bool type, this makes the driver selectable by make config etc. i.MX chips other than SOC_VF610 can now enable the driver from their board config. Fixes: 30a35c07d9e9 ("gpio: vf610: drop the SOC_VF610 dependency for GPIO_VF610") Signed-off-by: Martin Kaiser Reviewed-by: Linus Walleij --- drivers/gpio/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 1301cec94f12..353af1a4d0ac 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -711,7 +711,8 @@ config GPIO_UNIPHIER Say yes here to support UniPhier GPIOs. config GPIO_VF610 - def_bool y + bool "VF610 GPIO support" + default y if SOC_VF610 depends on ARCH_MXC select GPIOLIB_IRQCHIP help