Message ID | 20230810003814.85450-7-afd@ti.com |
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State | New |
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[2620:137:e000::1:20]) by mx.google.com with ESMTP id q5-20020a056402032500b0052221a15156si472306edw.490.2023.08.09.19.41.44; Wed, 09 Aug 2023 19:42:08 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=cn67ONbo; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232180AbjHJAij (ORCPT <rfc822;craechal@gmail.com> + 99 others); Wed, 9 Aug 2023 20:38:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59228 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231201AbjHJAia (ORCPT <rfc822;linux-kernel@vger.kernel.org>); Wed, 9 Aug 2023 20:38:30 -0400 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 34DB91734; Wed, 9 Aug 2023 17:38:30 -0700 (PDT) Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 37A0cLgu075428; Wed, 9 Aug 2023 19:38:21 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1691627901; bh=axaV3IF+oJpGqZTfebT8Z/C7DltjDq1rpp6uGgz+omw=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=cn67ONboki//pwH54vRC6IlfkPtkOZRxD6JliU5HfGvaW+5dIeX8A5aOkkK7eDWe+ 84LD4hZY31kBL8H8Gi9u+/SGK67ernNQupLKw4bcn2ag35YuE4CNbFFGZbcONptjLL GtB6yUNestA7xV4je9YRk8TAoIGh3/ZmKq5bZiFs= Received: from DFLE101.ent.ti.com (dfle101.ent.ti.com [10.64.6.22]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 37A0cLMq015665 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 9 Aug 2023 19:38:21 -0500 Received: from DFLE115.ent.ti.com (10.64.6.36) by DFLE101.ent.ti.com (10.64.6.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Wed, 9 Aug 2023 19:38:20 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE115.ent.ti.com (10.64.6.36) 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; Wed, 9 Aug 2023 19:38:20 -0500 Received: from lelv0327.itg.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 37A0cGF9014775; Wed, 9 Aug 2023 19:38:20 -0500 From: Andrew Davis <afd@ti.com> To: Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>, Tero Kristo <kristo@kernel.org>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Dhruva Gole <d-gole@ti.com> CC: <linux-arm-kernel@lists.infradead.org>, <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>, Andrew Davis <afd@ti.com> Subject: [PATCH v3 06/13] arm64: dts: ti: k3-j7200: Enable OSPI nodes at the board level Date: Wed, 9 Aug 2023 19:38:07 -0500 Message-ID: <20230810003814.85450-7-afd@ti.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230810003814.85450-1-afd@ti.com> References: <20230810003814.85450-1-afd@ti.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1773808206283334093 X-GMAIL-MSGID: 1773808206283334093 |
Series |
Another round of K3 DTSI disables
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Commit Message
Andrew Davis
Aug. 10, 2023, 12:38 a.m. UTC
OSPI nodes defined in the top-level J7200 SoC dtsi files are incomplete and may not be functional unless they are extended with pinmux and device information. As the attached OSPI device is only known about at the board integration level, these nodes should only be enabled when provided with this information. Disable the OSPI nodes in the dtsi files and only enable the ones that are actually pinned out on a given board. Signed-off-by: Andrew Davis <afd@ti.com> Reviewed-by: Dhruva Gole <d-gole@ti.com> --- arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi | 1 + arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi | 1 + 2 files changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi index ee7860913c387..571eb0e2eac92 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi @@ -544,6 +544,7 @@ ospi0: spi@47040000 { power-domains = <&k3_pds 103 TI_SCI_PD_EXCLUSIVE>; #address-cells = <1>; #size-cells = <0>; + status = "disabled"; }; }; diff --git a/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi index b37f4f88ece4f..5a300d4c8ba03 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi @@ -267,6 +267,7 @@ eeprom@50 { }; &ospi0 { + status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&mcu_fss0_ospi0_pins_default>;