From patchwork Mon Dec 20 21:18:54 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felix Fietkau X-Patchwork-Id: 12696898 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 983E7C433EF for ; Mon, 20 Dec 2021 21:28:51 +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=3CCFqbnJaEsNHKIy+EIUHks7M8kzr8LfqnwggzuMonk=; b=pUcNCjAlQtlQcoB/oKfXoiMAaL 92PBdHF4tZ/bAh+XP7Ak40x51MxGCr4bjoZelJYO0gQEICa4ZOjUHKtZuLvcPSsK+DKYgPGfzZ/bP 9HVPafS2wTte0r7fRptvcl6C5o53lPI/jZkj7hYPD4DZFg1Z0JVjzRRhEPR1HkP4/lwM=; Received: from p54ae911a.dip0.t-ipconnect.de ([84.174.145.26] helo=localhost.localdomain) by ds12 with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1mzQ3v-0000zo-9r; Mon, 20 Dec 2021 22:19:15 +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 v8 14/14] ARM: dts: add GPIO support for Airoha EN7523 Date: Mon, 20 Dec 2021 22:18:54 +0100 Message-Id: <20211220211854.89452-15-nbd@nbd.name> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20211220211854.89452-1-nbd@nbd.name> References: <20211220211854.89452-1-nbd@nbd.name> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211220_132717_043489_FE3AAAD5 X-CRM114-Status: GOOD ( 11.00 ) 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";