From patchwork Tue Apr 18 05:05:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Kumar, Udit" X-Patchwork-Id: 674734 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2D13CC77B71 for ; Tue, 18 Apr 2023 05:05:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229491AbjDRFFt (ORCPT ); Tue, 18 Apr 2023 01:05:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49710 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230281AbjDRFFr (ORCPT ); Tue, 18 Apr 2023 01:05:47 -0400 Received: from fllv0016.ext.ti.com (fllv0016.ext.ti.com [198.47.19.142]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9A4B75589; Mon, 17 Apr 2023 22:05:42 -0700 (PDT) Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 33I55TrV087820; Tue, 18 Apr 2023 00:05:29 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1681794329; bh=/rxBroNH3wGsp0WVmZQMY7qhRGKhsaTigsxRPldRKIU=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=Rf0SWcAX9QlFRmf+JHz/J/WV0joQTyzLydfyy0zUFz+eiFWCO2hkinPvmbLAuk5xw JqcGrYDHwSs9oDyiQHHj0RdVe2Csq4vWJ3CqpSR8Mp1XxqT6mWWDpmkg1r5AuXNtle YbysZsS3PGiAqkCqcAGnt0O9g6xJXuSitf1RoSvU= Received: from DLEE104.ent.ti.com (dlee104.ent.ti.com [157.170.170.34]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 33I55TtP010876 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 18 Apr 2023 00:05:29 -0500 Received: from DLEE112.ent.ti.com (157.170.170.23) by DLEE104.ent.ti.com (157.170.170.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16; Tue, 18 Apr 2023 00:05:29 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE112.ent.ti.com (157.170.170.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16 via Frontend Transport; Tue, 18 Apr 2023 00:05:29 -0500 Received: from udit-HP-Z2-Tower-G9-Workstation-Desktop-PC.dhcp.ti.com (ileaxei01-snat.itg.ti.com [10.180.69.5]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 33I55Hc7046130; Tue, 18 Apr 2023 00:05:25 -0500 From: Udit Kumar To: , , , , , , , , , , , CC: Udit Kumar Subject: [PATCH v2 2/2] arm64: dts: ti: k3-j7200-som: Enable I2C Date: Tue, 18 Apr 2023 10:35:14 +0530 Message-ID: <20230418050514.2392717-3-u-kumar1@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230418050514.2392717-1-u-kumar1@ti.com> References: <20230418050514.2392717-1-u-kumar1@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This patch enables wkup_i2c0 node in board dts file. and underneath eeprom CAV24C256WE. J7200 User Guide (Section 4.3, Table 4-2) : https://www.ti.com/lit/ug/spruiw7a/spruiw7a.pdf Signed-off-by: Udit Kumar --- arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) 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 fa44ed4c17d5..137492ae89c4 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi @@ -214,6 +214,14 @@ exp_som: gpio@21 { }; }; +&wkup_i2c0 { + status = "okay"; + eeprom@50 { + compatible = "atmel,24c256"; + reg = <0x50>; + }; +}; + &ospi0 { pinctrl-names = "default"; pinctrl-0 = <&mcu_fss0_ospi0_pins_default>;