From patchwork Thu Jul 20 11:46:39 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Huqiang Qin X-Patchwork-Id: 13320404 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 78BA3EB64DA for ; Thu, 20 Jul 2023 11:47:46 +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: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:In-Reply-To:References: List-Owner; bh=MrS391hrPeg4L93NctIk9yGiAGPGMjixJrSZpHP5ZD4=; b=RAel99LzF2gsfq jd05xWhvnBTi14gQ6lR27s7fjdMgCzd17gfJYZxKT9UBm6KiyUuCSU9dDSLv3kWvG/ITjblojGreQ TNQZY8FLYcC7tj8A4N8ApCfR/tAsFp4FJ4BpfGUkIJNuVAeHRYy+3haat+HfA/deBfPkTlxvQoUWo 7i39bTqx6f0K1iqvUAWC5LnwkXpxYIOkK2E2w3AhDiyumMe/fyts/PIxU0jqzkoC9KA1rwzqvhyHa 9vhWNKpeiKOwZlauv5NB1liDUzxTwXo2Zz+z5ovr8oopnI79UYIjyxrRcy6yILlanj8xpTKGCjEvG 4hBrdjSSM9s1yAnPK0WA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qMS7t-00B1DG-15; Thu, 20 Jul 2023 11:47:21 +0000 Received: from mail-sh.amlogic.com ([58.32.228.43]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qMS7p-00B1Af-29; Thu, 20 Jul 2023 11:47:18 +0000 Received: from rd02-sz.amlogic.software (10.28.11.83) by mail-sh.amlogic.com (10.18.11.5) with Microsoft SMTP Server id 15.1.2507.13; Thu, 20 Jul 2023 19:46:45 +0800 From: Huqiang Qin To: , , , , , , CC: , , , , Huqiang Qin Subject: [PATCH V2] arm64: dts: Add gpio_intc node and pinctrl node for Amlogic C3 SoCs Date: Thu, 20 Jul 2023 19:46:39 +0800 Message-ID: <20230720114639.833436-1-huqiang.qin@amlogic.com> X-Mailer: git-send-email 2.37.1 MIME-Version: 1.0 X-Originating-IP: [10.28.11.83] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230720_044717_705745_7BB404A2 X-CRM114-Status: UNSURE ( 6.66 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@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-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Add gpio interrupt controller device and pinctrl device. Signed-off-by: Huqiang Qin Reviewed-by: Dmitry Rokosov --- V1 -> V2: Nodes are sorted by address offset. arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi | 26 +++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi index 60ad4f3eef9d..5a3725f6cf3d 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi @@ -72,6 +72,32 @@ apb4: bus@fe000000 { #size-cells = <2>; ranges = <0x0 0x0 0x0 0xfe000000 0x0 0x480000>; + periphs_pinctrl: pinctrl@4000 { + compatible = "amlogic,c3-periphs-pinctrl"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + gpio: bank@4000 { + reg = <0x0 0x4000 0x0 0x004c>, + <0x0 0x4100 0x0 0x01de>; + reg-names = "mux", "gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&periphs_pinctrl 0 0 55>; + }; + }; + + gpio_intc: interrupt-controller@4080 { + compatible = "amlogic,meson-gpio-intc", + "amlogic,c3-gpio-intc"; + reg = <0x0 0x4080 0x0 0x0020>; + interrupt-controller; + #interrupt-cells = <2>; + amlogic,channel-interrupts = + <10 11 12 13 14 15 16 17 18 19 20 21>; + }; + uart_b: serial@7a000 { compatible = "amlogic,meson-s4-uart", "amlogic,meson-ao-uart";