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[2620:137:e000::1:20]) by mx.google.com with ESMTP id x69-20020a638648000000b0054201a3f08dsi8802061pgd.592.2023.06.07.05.05.10; Wed, 07 Jun 2023 05:05:24 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240403AbjFGL5c (ORCPT + 99 others); Wed, 7 Jun 2023 07:57:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47654 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240012AbjFGL53 (ORCPT ); Wed, 7 Jun 2023 07:57:29 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4460F1BD6 for ; Wed, 7 Jun 2023 04:57:16 -0700 (PDT) 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 1q6rmf-0000CL-Ll; Wed, 07 Jun 2023 13:57:01 +0200 Received: from [2a0a:edc0:0:1101:1d::39] (helo=dude03.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1q6rme-005jFm-0V; Wed, 07 Jun 2023 13:57:00 +0200 Received: from lgo by dude03.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1q6rmc-00CT0f-Th; Wed, 07 Jun 2023 13:56:58 +0200 From: =?UTF-8?q?Leonard=20G=C3=B6hrs?= To: Linus Walleij , Bartosz Golaszewski , Sungbo Eo Cc: kernel@pengutronix.de, =?UTF-8?q?Leonard=20G=C3=B6hrs?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 3/8] dt-bindings: gpio: pca9570: add gpio-line-names property Date: Wed, 7 Jun 2023 13:55:02 +0200 Message-Id: <20230607115508.2964574-3-l.goehrs@pengutronix.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230607115508.2964574-1-l.goehrs@pengutronix.de> References: <20230607115508.2964574-1-l.goehrs@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: lgo@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch allows giving each of the controller's pins a meaningful name. Signed-off-by: Leonard Göhrs --- Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml b/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml index 5b0134304e51c..452f8972a9659 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml +++ b/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml @@ -24,6 +24,10 @@ properties: '#gpio-cells': const: 2 + gpio-line-names: + minItems: 4 + maxItems: 8 + required: - compatible - reg -- 2.39.2