From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 15655C43603 for ; Wed, 11 Dec 2019 17:04:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D6926214D8 for ; Wed, 11 Dec 2019 17:04:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="HD2TeEeD" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730814AbfLKREN (ORCPT ); Wed, 11 Dec 2019 12:04:13 -0500 Received: from fllv0015.ext.ti.com ([198.47.19.141]:40944 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730158AbfLKREI (ORCPT ); Wed, 11 Dec 2019 12:04:08 -0500 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id xBBH43dG093381; Wed, 11 Dec 2019 11:04:03 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1576083843; bh=2q7+lDu/00Dro2as6TEZvbW2Mo8FYkswNwEaKXoLaGc=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=HD2TeEeD8rV95xAm+hnw8E7Um8xDpyYi4Uo/mvWdlZ5u32W/UERVeCGa8j6d7IZQF BMVo7W/uMUchDFg2jUIum9How2Slu2oGuxzdiY6FNE0077oHTFjdnNSYrfPegiNt8v 9maS6mXMdnOd3o13tY7s3Q0BH1zJUbPeFdqIZksU= Received: from DFLE102.ent.ti.com (dfle102.ent.ti.com [10.64.6.23]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTP id xBBH43V7130518; Wed, 11 Dec 2019 11:04:03 -0600 Received: from DFLE112.ent.ti.com (10.64.6.33) by DFLE102.ent.ti.com (10.64.6.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Wed, 11 Dec 2019 11:04:02 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE112.ent.ti.com (10.64.6.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Wed, 11 Dec 2019 11:04:02 -0600 Received: from a0132425.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id xBBH3s6h099151; Wed, 11 Dec 2019 11:04:00 -0600 From: Vignesh Raghavendra To: Tero Kristo , Nishanth Menon CC: Rob Herring , , , , Vignesh Raghavendra Subject: [PATCH v2 3/3] arm64: dts: k3-am654-base-board: Add IRQ line for GPIO expander Date: Wed, 11 Dec 2019 22:34:14 +0530 Message-ID: <20191211170414.7026-3-vigneshr@ti.com> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191211170414.7026-1-vigneshr@ti.com> References: <20191211170414.7026-1-vigneshr@ti.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add IRQ line for IO expander present on wkup_i2c bus on AM654 EVM Signed-off-by: Vignesh Raghavendra --- v2: New patch arch/arm64/boot/dts/ti/k3-am654-base-board.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts index 94bec7aa9baf..a634dceaa964 100644 --- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts +++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts @@ -85,6 +85,13 @@ AM65X_WKUP_IOPAD(0x0028, PIN_INPUT, 0) /* (R3) MCU_OSPI0_D7 */ AM65X_WKUP_IOPAD(0x002c, PIN_OUTPUT, 0) /* (R4) MCU_OSPI0_CSn0 */ >; }; + + wkup_pca554_default: wkup_pca554_default { + pinctrl-single,pins = < + AM65X_WKUP_IOPAD(0x0034, PIN_INPUT, 7) /* (T1) MCU_OSPI1_CLK.WKUP_GPIO0_25 */ + + >; + }; }; &main_pmx0 { @@ -180,6 +187,12 @@ pca9554: gpio@39 { reg = <0x39>; gpio-controller; #gpio-cells = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&wkup_pca554_default>; + interrupt-parent = <&wkup_gpio0>; + interrupts = <25 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; }; }; -- 2.24.0