From patchwork Wed Oct 4 11:12:36 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nitin Yadav X-Patchwork-Id: 13408626 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 7B0BEE7B5F1 for ; Wed, 4 Oct 2023 11:13:21 +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:References:In-Reply-To: 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: List-Owner; bh=8jHvUm/Wp8380LflueA6FzaPl3j9g03of+awOST1oHY=; b=rBK4yYfDMg7AVV j6KNLiejaADbDbSjVVHNo2PMg2qCYmwNcIkWkF8J60kBM1XiRKVWSb9wsOxurd5Pi6g3sSnK/tZ+t smxTiFopEthkP0gNK2Z5ejcQGzdO8LTGfa8Mm9byqHY2w81936Kl83jOjTWjjaPPloiLRh8ezt35p 9btBF8DhL4BD6Wo6k7zZlXvEY335dLTsiRTebttLPRNNdjWn+Och+ZCT8FYIGnpPcSERM2FyTOuhK SkAuQV/OUL2OpyMJJccw6gjEQhpiVvmMfeSsxoAmH7jq04px51s37JRDf2tEWaX69A5AAWgiJKYdC Nrh7U0NSpv8Hlegz1epQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qnzoG-00HRxa-2k; Wed, 04 Oct 2023 11:12:56 +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 1qnzoE-00HRw8-0M for linux-arm-kernel@lists.infradead.org; Wed, 04 Oct 2023 11:12:55 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 394BCgMb021501; Wed, 4 Oct 2023 06:12:42 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1696417962; bh=hcEGmJaTca5mJ5+a9zfv03AuWfc5b7/qRiW8nMZRQz0=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=vLGo+nWVzXAFoe+/4ESLpdkR7RIgKfPNEmDEC2MZcUgEMdjJNYpj5iZ0XuwBCgmYw DKy3JIKlWk512pShx5PBhGBKTSrElcaymLezXzA8ne4osCMU7rz4TAT7InxHDFLGo9 cNqpPy+Es3wjJuGTcmJU9xb/My+34GDabcaNe0pg= Received: from DFLE101.ent.ti.com (dfle101.ent.ti.com [10.64.6.22]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 394BCggZ056321 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 4 Oct 2023 06:12:42 -0500 Received: from DFLE109.ent.ti.com (10.64.6.30) 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, 4 Oct 2023 06:12:42 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE109.ent.ti.com (10.64.6.30) 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, 4 Oct 2023 06:12:42 -0500 Received: from localhost (ileaxei01-snat.itg.ti.com [10.180.69.5]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 394BCf3F004007; Wed, 4 Oct 2023 06:12:41 -0500 From: Nitin Yadav To: , , CC: , , , , , , , , Subject: [PATCH v2 1/3] arm64: dts: ti: Add GPMC support for AM62x LP SK Date: Wed, 4 Oct 2023 16:42:36 +0530 Message-ID: <20231004111238.3968984-2-n-yadav@ti.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231004111238.3968984-1-n-yadav@ti.com> References: <20231004111238.3968984-1-n-yadav@ti.com> 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-20231004_041254_232649_FCFAFC14 X-CRM114-Status: GOOD ( 10.78 ) 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 Add gpmc0 and elm0 nodes in k3-am62-main. Add GPMC0_CFG and GPMC0_DATA entry in cbass_main node. Signed-off-by: Nitin Yadav --- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 29 ++++++++++++++++++++++++ arch/arm64/boot/dts/ti/k3-am62.dtsi | 2 ++ 2 files changed, 31 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi index ac760d9b831d..f854369dfc27 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -965,4 +965,33 @@ mcasp2: audio-controller@2b20000 { power-domains = <&k3_pds 192 TI_SCI_PD_EXCLUSIVE>; status = "disabled"; }; + gpmc0: memory-controller@3b000000 { + compatible = "ti,am64-gpmc"; + reg = <0x00 0x03b000000 0x00 0x400>, + <0x00 0x050000000 0x00 0x8000000>; + reg-names = "cfg", "data"; + interrupts = ; + clocks = <&k3_clks 80 0>; + clock-names = "fck"; + power-domains = <&k3_pds 80 TI_SCI_PD_EXCLUSIVE>; + gpmc,num-cs = <3>; + gpmc,num-waitpins = <2>; + #address-cells = <2>; + #size-cells = <1>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + status = "disabled"; + }; + + elm0: ecc@25010000 { + compatible = "ti,am3352-elm"; + reg = <0x00 0x25010000 0x00 0x2000>; + interrupts = ; + clocks = <&k3_clks 54 0>; + clock-names = "fck"; + power-domains = <&k3_pds 54 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; + }; }; diff --git a/arch/arm64/boot/dts/ti/k3-am62.dtsi b/arch/arm64/boot/dts/ti/k3-am62.dtsi index f1e15206e1ce..b9b1e522d74c 100644 --- a/arch/arm64/boot/dts/ti/k3-am62.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62.dtsi @@ -77,6 +77,8 @@ cbass_main: bus@f0000 { <0x00 0x70000000 0x00 0x70000000 0x00 0x00010000>, /* OCSRAM */ <0x01 0x00000000 0x01 0x00000000 0x00 0x00310000>, /* A53 PERIPHBASE */ <0x05 0x00000000 0x05 0x00000000 0x01 0x00000000>, /* FSS0 DAT3 */ + <0x00 0x3b000000 0x00 0x3b000000 0x00 0x00000400>, /* GPMC0 CFG */ + <0x00 0x50000000 0x00 0x50000000 0x00 0x08000000>, /* GPMC0 DATA */ /* MCU Domain Range */ <0x00 0x04000000 0x00 0x04000000 0x00 0x01ff1400>,