From patchwork Fri Dec 3 11:33:31 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felix Fietkau X-Patchwork-Id: 12694682 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 686ECC433F5 for ; Fri, 3 Dec 2021 11:56:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; 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bh=JvONQWCJsHnDyCyBVeKU/6qlvcXXNWDR5qe13qM8lnM=; b=GxJdWteE8trZ48jQuYJg8f0LV9 r1pyzzR5lY2AEjwgxvqJEm9f7Bhme8bJ4bk8yytaUyHoaTANTUFtlUKJ/xaY204vgKEYYfkuDwk9m T+A5hwKhpHPDyaa+n4A2eFplXt+haVFSPnCZQAbJ9L4iJYQXScHdceKCJJVUvtemlu2g=; Received: from p54ae943f.dip0.t-ipconnect.de ([84.174.148.63] helo=localhost.localdomain) by ds12 with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1mt6p2-0004Ez-Qj; Fri, 03 Dec 2021 12:33:48 +0100 From: Felix Fietkau To: linux-arm-kernel@lists.infradead.org, Rob Herring Cc: john@phrozen.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v6 14/14] ARM: dts: add GPIO support for Airoha EN7523 Date: Fri, 3 Dec 2021 12:33:31 +0100 Message-Id: <20211203113331.20510-15-nbd@nbd.name> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20211203113331.20510-1-nbd@nbd.name> References: <20211203113331.20510-1-nbd@nbd.name> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211203_035446_582419_D3C5DE45 X-CRM114-Status: GOOD ( 11.33 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: John Crispin Airoha's GPIO controller on their ARM EN7523 SoCs consists of two banks of 32 GPIOs Signed-off-by: John Crispin Signed-off-by: Felix Fietkau --- arch/arm/boot/dts/en7523-evb.dts | 8 ++++++++ arch/arm/boot/dts/en7523.dtsi | 20 ++++++++++++++++++++ 2 files changed, 28 insertions(+) diff --git a/arch/arm/boot/dts/en7523-evb.dts b/arch/arm/boot/dts/en7523-evb.dts index 0a79f5f6c311..cd9cded5b564 100644 --- a/arch/arm/boot/dts/en7523-evb.dts +++ b/arch/arm/boot/dts/en7523-evb.dts @@ -33,3 +33,11 @@ &pcie0 { &pcie1 { status = "okay"; }; + +&gpio0 { + status = "okay"; +}; + +&gpio1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/en7523.dtsi b/arch/arm/boot/dts/en7523.dtsi index 862da104d6f2..d9cc5a1b83b8 100644 --- a/arch/arm/boot/dts/en7523.dtsi +++ b/arch/arm/boot/dts/en7523.dtsi @@ -3,6 +3,7 @@ #include #include #include +#include / { interrupt-parent = <&gic>; @@ -120,6 +121,25 @@ uart1: serial@1fbf0000 { status = "okay"; }; + gpio0: gpio@1fbf0200 { + compatible = "airoha,en7523-gpio"; + reg = <0x1fbf0204 0x4>, + <0x1fbf0200 0x4>, + <0x1fbf0220 0x4>, + <0x1fbf0214 0x4>; + gpio-controller; + #gpio-cells = <2>; + }; + + gpio1: gpio@1fbf0270 { + compatible = "airoha,en7523-gpio"; + reg = <0x1fbf0270 0x4>, + <0x1fbf0260 0x4>, + <0x1fbf0264 0x4>, + <0x1fbf0278 0x4>; + gpio-controller; + #gpio-cells = <2>; + }; pcie0: pcie@1fa91000 { compatible = "airoha,en7523-pcie", "mediatek,mt7622-pcie";