From patchwork Fri Nov 10 13:25:06 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vignesh Raghavendra X-Patchwork-Id: 13452411 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 CAB67C4167B for ; Fri, 10 Nov 2023 13:26:02 +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=Y16YcQqpP4XPdjayXFBnSBnv2LDCIsd6O11ItVbr5yc=; b=NiWSPGPw1v6wrq C4AVo2hPaX4PHpvi3FKN5gAq1gLCMRQB5OpwgNyL1J/sYKa7zSvK61ViYbTTJAxVeul/XbuNTLIir HhbvVJ6KtlswFkNRlc+BF4b5P9bOnlI+0ahplLPELgYO86h5h4febIhJQExoagS6/xX0UATuMM2WF bofDej44sgi2OUk6PVZEQd+Sq6kbHWwTf0jrxaSmmgq8zCLCpj9OKE/FeWpHdNMTvgDJzxXHFAC5G f5gSGneh2ZrcDAHpFhJfef1Q4qmGEeLBR+PAXnxKwadTlpoVHfloEI7vzOTdz9+RjAzwEWLyqtwpc 312p7u7nf7TvKhpU3pVA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r1RVv-008qJj-2Q; Fri, 10 Nov 2023 13:25:35 +0000 Received: from lelv0142.ext.ti.com ([198.47.23.249]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r1RVs-008qHw-1Y for linux-arm-kernel@lists.infradead.org; Fri, 10 Nov 2023 13:25:33 +0000 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3AADPOke039033; Fri, 10 Nov 2023 07:25:24 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1699622724; bh=Kj3QbB6T4AI9lsPOH7GSuVqfZc/NRGxVS2s+h5UDiIk=; h=From:To:CC:Subject:Date; b=RfdNUs7g3F+0Q0nf8G3Q2LF0cKhrI7ZwjjIb1OLGr88KD1anj2SzSfS/HAeW8ZA3P c0K4n4Kcemvqvbj+zqjfg3T82GGyHLIoim2dVc1GMXcBluOC1A5EMNY9wCLEEgjrSu 8uppWm85XZc7QT5jt4WErFHutH/9OH1igQIi/19I= Received: from DLEE115.ent.ti.com (dlee115.ent.ti.com [157.170.170.26]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3AADPObH025907 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 10 Nov 2023 07:25:24 -0600 Received: from DLEE108.ent.ti.com (157.170.170.38) by DLEE115.ent.ti.com (157.170.170.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Fri, 10 Nov 2023 07:25:23 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE108.ent.ti.com (157.170.170.38) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Fri, 10 Nov 2023 07:25:23 -0600 Received: from uda0132425.dhcp.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3AADPKXY041795; Fri, 10 Nov 2023 07:25:21 -0600 From: Vignesh Raghavendra To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: , , Subject: [PATCH 1/3] arm64: dts: ti: k3-am642-evm/sk: Mark mcu_gpio_intr as reserved Date: Fri, 10 Nov 2023 18:55:06 +0530 Message-ID: <20231110132508.3137454-1-vigneshr@ti.com> X-Mailer: git-send-email 2.42.0 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231110_052532_684368_CC5BC3D2 X-CRM114-Status: GOOD ( 10.39 ) 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 Similar to MCU GPIO, mark the MCU GPIO router also as reserved for MCU domain firmware usage. Signed-off-by: Vignesh Raghavendra --- arch/arm64/boot/dts/ti/k3-am642-evm.dts | 6 +++++- arch/arm64/boot/dts/ti/k3-am642-sk.dts | 6 +++++- 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am642-evm.dts b/arch/arm64/boot/dts/ti/k3-am642-evm.dts index 4dba18941015..45f64b6f8281 100644 --- a/arch/arm64/boot/dts/ti/k3-am642-evm.dts +++ b/arch/arm64/boot/dts/ti/k3-am642-evm.dts @@ -468,11 +468,15 @@ &main_gpio0 { bootph-all; }; -/* mcu_gpio0 is reserved for mcu firmware usage */ +/* mcu_gpio0 and mcu_gpio_intr are reserved for mcu firmware usage */ &mcu_gpio0 { status = "reserved"; }; +&mcu_gpio_intr { + status = "reserved"; +}; + &main_spi0 { status = "okay"; pinctrl-names = "default"; diff --git a/arch/arm64/boot/dts/ti/k3-am642-sk.dts b/arch/arm64/boot/dts/ti/k3-am642-sk.dts index f29c8a9b59ba..d2d3b5017ac4 100644 --- a/arch/arm64/boot/dts/ti/k3-am642-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am642-sk.dts @@ -433,11 +433,15 @@ exp2: gpio@60 { }; }; -/* mcu_gpio0 is reserved for mcu firmware usage */ +/* mcu_gpio0 and mcu_gpio_intr are reserved for mcu firmware usage */ &mcu_gpio0 { status = "reserved"; }; +&mcu_gpio_intr { + status = "reserved"; +}; + &sdhci0 { vmmc-supply = <&wlan_en>; bus-width = <4>;