From patchwork Sat Apr 9 19:55:46 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sander Vanheule X-Patchwork-Id: 1615341 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=svanheule.net header.i=@svanheule.net header.a=rsa-sha256 header.s=mail1707 header.b=MFqYIlk3; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=linux-gpio-owner@vger.kernel.org; receiver=) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4KbR1K2tQXz9sCq for ; Sun, 10 Apr 2022 06:05:09 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229929AbiDIUHL (ORCPT ); Sat, 9 Apr 2022 16:07:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43150 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230102AbiDIUHI (ORCPT ); Sat, 9 Apr 2022 16:07:08 -0400 Received: from polaris.svanheule.net (polaris.svanheule.net [IPv6:2a00:c98:2060:a004:1::200]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EB2A047AD7 for ; Sat, 9 Apr 2022 13:05:00 -0700 (PDT) Received: from terra.local.svanheule.net (unknown [IPv6:2a02:a03f:eaf9:8401:9d41:ea18:e395:a08d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: sander@svanheule.net) by polaris.svanheule.net (Postfix) with ESMTPSA id 39A072C4653; Sat, 9 Apr 2022 21:55:59 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=svanheule.net; s=mail1707; t=1649534159; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=XPHDw3Kn6paq26RqJYO+850bOj9HsiGkdLK+KjbbhMQ=; b=MFqYIlk3KrXbM6hnuqutSH4942YHk2W3DEQ8Dj9KoEfpLF2DbX6s1oJbRycxwli7zNd6la gCCrGNg5hPKbEgSbYhpLYbvaiVAKuPlUeRmr1cp+a2A05QdkZA2RD0NTpU+o6bwq0vWuQf ZHJNtAopa1hxcCPifwYhJeRQSkjToXkyCAGSNJyxD1Ge0PvgkeDWwMbONmFunkE1xxuXJr 8v2jaOY7id61jKtwh+BLPxM0diVL2BA7WRQGkDWRAtWTPj3L+bQzO0oqiN900tBkNeUJlb +B/xbWU/b3hYSfnBGVn+/qmfAUdiYAZmYOwMbJWaQVahFzZDx6DykvwFB3Y6oQ== From: Sander Vanheule To: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org Cc: Linus Walleij , Bartosz Golaszewski , Rob Herring , Krzysztof Kozlowski , Sander Vanheule , Bert Vermeulen , linux-kernel@vger.kernel.org Subject: [PATCH v1 1/6] dt-bindings: gpio: realtek-otto: Add rtl9300 compatible Date: Sat, 9 Apr 2022 21:55:46 +0200 Message-Id: <7dfad6c63cea64ccd84907f1cf9f7c9c6d1ce3e9.1649533972.git.sander@svanheule.net> X-Mailer: git-send-email 2.35.1 In-Reply-To: References: MIME-Version: 1.0 X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_PASS, 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-gpio@vger.kernel.org Add the "realtek,rlt9300-gpio", "realtek,otto-gpio" compatible for GPIO nodes on the RTL930x SoC series. This SoC requires an extra register range, defining the interrupt CPU mapping registers. Signed-off-by: Sander Vanheule Reviewed-by: Krzysztof Kozlowski --- .../bindings/gpio/realtek,otto-gpio.yaml | 33 +++++++++++++++++-- 1 file changed, 31 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/gpio/realtek,otto-gpio.yaml b/Documentation/devicetree/bindings/gpio/realtek,otto-gpio.yaml index 100f20cebd76..3c511e9af377 100644 --- a/Documentation/devicetree/bindings/gpio/realtek,otto-gpio.yaml +++ b/Documentation/devicetree/bindings/gpio/realtek,otto-gpio.yaml @@ -28,10 +28,10 @@ properties: - enum: - realtek,rtl8380-gpio - realtek,rtl8390-gpio + - realtek,rtl9300-gpio - const: realtek,otto-gpio - reg: - maxItems: 1 + reg: true "#gpio-cells": const: 2 @@ -50,6 +50,23 @@ properties: interrupts: maxItems: 1 +if: + properties: + compatible: + contains: + const: realtek,rtl9300-gpio +then: + properties: + reg: + items: + - description: GPIO and interrupt control + - description: interrupt CPU map +else: + properties: + reg: + items: + - description: GPIO and interrupt control + required: - compatible - reg @@ -74,5 +91,17 @@ examples: interrupt-parent = <&rtlintc>; interrupts = <23>; }; + - | + gpio@3300 { + compatible = "realtek,rtl9300-gpio", "realtek,otto-gpio"; + reg = <0x3300 0x1c>, <0x3338 0x8>; + gpio-controller; + #gpio-cells = <2>; + ngpios = <24>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&rtlintc>; + interrupts = <13>; + }; ...