From patchwork Fri Oct 9 06:03:02 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Looijmans X-Patchwork-Id: 269099 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 199AAC433E7 for ; Fri, 9 Oct 2020 06:03:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C35E122248 for ; Fri, 9 Oct 2020 06:03:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725922AbgJIGDL (ORCPT ); Fri, 9 Oct 2020 02:03:11 -0400 Received: from atl4mhfb01.myregisteredsite.com ([209.17.115.55]:45666 "EHLO atl4mhfb01.myregisteredsite.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725917AbgJIGDL (ORCPT ); Fri, 9 Oct 2020 02:03:11 -0400 Received: from jax4mhob08.registeredsite.com (jax4mhob08.myregisteredsite.com [64.69.218.88]) by atl4mhfb01.myregisteredsite.com (8.14.4/8.14.4) with ESMTP id 099639FM010078 for ; Fri, 9 Oct 2020 02:03:09 -0400 Received: from mailpod.hostingplatform.com ([10.30.71.205]) by jax4mhob08.registeredsite.com (8.14.4/8.14.4) with ESMTP id 0996369r027466 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL) for ; Fri, 9 Oct 2020 02:03:07 -0400 Received: (qmail 22173 invoked by uid 0); 9 Oct 2020 06:03:06 -0000 X-TCPREMOTEIP: 83.128.90.119 X-Authenticated-UID: mike@milosoftware.com Received: from unknown (HELO phenom.domain?not?set.invalid) (mike@milosoftware.com@83.128.90.119) by 0 with ESMTPA; 9 Oct 2020 06:03:06 -0000 From: Mike Looijmans To: linus.walleij@linaro.org Cc: bgolaszewski@baylibre.com, linux-gpio@vger.kernel.org, robh+dt@kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Mike Looijmans Subject: [PATCH v3] dt-bindings: gpio: pca953x: Add support for the NXP PCAL9554B/C Date: Fri, 9 Oct 2020 08:03:02 +0200 Message-Id: <20201009060302.6220-1-mike.looijmans@topic.nl> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org The NXP PCAL9554B is a variant of the PCA953x GPIO expander, with 8 GPIOs, latched interrupts and some advanced configuration options. The "C" version only differs in I2C address. This adds the entry to the devicetree bindings. Signed-off-by: Mike Looijmans --- v2: Split devicetree and code into separate patches v3: Devicetree bindings in yaml format Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml index 183ec23eda39..f5ee23c2df60 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml +++ b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml @@ -48,6 +48,7 @@ properties: - nxp,pcal6416 - nxp,pcal6524 - nxp,pcal9535 + - nxp,pcal9554b - nxp,pcal9555a - onnn,cat9554 - onnn,pca9654