From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 05 Sep 2022 19:44:55 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1oVG9V-007l9O-Nj for lore@lore.pengutronix.de; Mon, 05 Sep 2022 19:44:55 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oVG9V-0003ZX-W0 for lore@pengutronix.de; Mon, 05 Sep 2022 19:44:55 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:To:From:Reply-To:Cc:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=IFcpNTwYjAKJPFWl53r7Y3VbFt0/yjJCRqoNEqYRSZU=; b=1Vyz5gBdAdiIx7Zw4lM+OVa82/ cSPizPFQRzxNg37MAmmMqhhpaOjWDXwIG3FeIXgezzKtumOnlUDBhYnaE++vOrDq6ZC0fiIVvAsCQ jq+F7rjSXqPAAP4Nz6ZFdTcA0mrcQUrw4Z8cx7FvY7UpTlOK92DIrQ/Azhqr51lGyvnN11RJr8/2t pRvmAhIP3/LARzRTnwkkpYRNN3h7AInGCpnM8+SDKtv4FzOIdhchk4yjmjgXwbWNDsqI+nX6OqyC5 bqQ8re5dYabMzrSl8v2yUVVMObd839I2ah+oHIbaw4G9mPORhMtNFQfiudutop1Va8cH3j8ztQCwV bsvgfTnQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oVG8A-007l2R-Jy; Mon, 05 Sep 2022 17:43:31 +0000 Received: from metis.ext.pengutronix.de ([85.220.165.71]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oV9SK-000QRz-8Q for barebox@lists.infradead.org; Mon, 05 Sep 2022 10:36:01 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oV9SI-0005ia-Dc for barebox@lists.infradead.org; Mon, 05 Sep 2022 12:35:50 +0200 Received: from [2a0a:edc0:0:1101:1d::ac] (helo=dude04.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1oV9SF-0042jW-2s for barebox@lists.infradead.org; Mon, 05 Sep 2022 12:35:48 +0200 Received: from afa by dude04.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1oV9SF-007LC6-OZ for barebox@lists.infradead.org; Mon, 05 Sep 2022 12:35:47 +0200 From: Ahmad Fatoum To: barebox@lists.infradead.org Date: Mon, 5 Sep 2022 12:35:41 +0200 Message-Id: <20220905103546.1476277-1-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220905_033556_234952_511E48D2 X-CRM114-Status: UNSURE ( 6.73 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-3.6 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_LOW,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 0/5] commands: gpio: add controller as optional argument X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) gpioinfo currently displays all GPIOs and the rest of the GPIO commands like gpio_direction_output expects either a GPIO label or a global GPIO number to act upon. With this series, the gpio commands now accept an optional argument, e.g.: gpioinfo gpio4 gpio_direction_output -d gpio4 20 1 Controllers are identified by either device name, full path to the device tree node backing it or an alias pointing at it. Ahmad Fatoum (5): gpiolib: implement gpio_get_chip_by_dev() of: platform: optimize of_find_device_by_node when deep probing driver: implement find_device() helper commands: gpio: add -d argument to set/get commands gpiolib: gpioinfo: add optional CONTROLLER command line argument commands/gpio.c | 51 +++++++++++++++++++++++++++++------- drivers/base/driver.c | 16 ++++++++++++ drivers/gpio/gpiolib.c | 59 ++++++++++++++++++++++++++++++++---------- drivers/of/platform.c | 3 +++ include/driver.h | 5 ++++ include/gpio.h | 1 + 6 files changed, 111 insertions(+), 24 deletions(-) -- 2.30.2