From patchwork Mon Aug 7 11:18:53 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: MD Danish Anwar X-Patchwork-Id: 13343629 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 2305AEB64DD for ; Mon, 7 Aug 2023 11:19:46 +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=w2fxblEViMOeFKQNfBtj75DYz/9DwuZsJLW6ALAnPeg=; b=zCNG+MqvUskvRR R6QgdPNxl4jYxsR8UIvCx7KA1KAGJG3sqDYqxvVxJWOgEOqaCA6HeqzcRUwIWakP5SpptCRjM99Eb i2xv4gG1nUdhn/kp9fLbWk/KN8ZU62NrJM3o8bNCSXoH1oAcU6QdATGv/z0IbcZX1swCbuozqHM6f +4poVYWKXSrPXDeaY10/rkbvkuAhTZtgYveH2MK58K7t0Ya5mhWGRZF2vah6HJ/BUQkUcXOtpRN3Y /+yV5X3jgGvf89aGnPrLQukRmt46MOqFZ0j4ct995KQeENA/mIuh4kM8SfF+yT6W3W2s6/jRx3yz+ a2GMnfByxpMTvKgqmK2g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qSyGh-00H3QP-33; Mon, 07 Aug 2023 11:19:23 +0000 Received: from lelv0143.ext.ti.com ([198.47.23.248]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qSyGe-00H3OJ-1D for linux-arm-kernel@lists.infradead.org; Mon, 07 Aug 2023 11:19:22 +0000 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 377BJ9d0058689; Mon, 7 Aug 2023 06:19:09 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1691407149; bh=BV3g7fLjiMPoiSXyPLfr/wcvQzdKuIHBY9Jx33K4WfI=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=H7cQmBJvmHBoxqqEyEfWGbwMl4vVVm+iDt3Ytf8vDlFNXj44EVBhPq5t4w7x1UE0l sgv+iNw0SHNuPnrSMdcdZ/3xz12EHnJE+JK9EHikwnPhfbRR+FeMrG5YjAugC1uoHF KJiEUMD22FGZgWRsXYwjTr9nOv/DBweP7f0a8BB0= Received: from DLEE112.ent.ti.com (dlee112.ent.ti.com [157.170.170.23]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 377BJ9tb086309 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 7 Aug 2023 06:19:09 -0500 Received: from DLEE103.ent.ti.com (157.170.170.33) 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 15.1.2507.23; Mon, 7 Aug 2023 06:19:08 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE103.ent.ti.com (157.170.170.33) 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; Mon, 7 Aug 2023 06:19:08 -0500 Received: from fllv0122.itg.ti.com (fllv0122.itg.ti.com [10.247.120.72]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 377BJ8oh050005; Mon, 7 Aug 2023 06:19:08 -0500 Received: from localhost (uda0501179.dhcp.ti.com [172.24.227.217]) by fllv0122.itg.ti.com (8.14.7/8.14.7) with ESMTP id 377BJ71A031616; Mon, 7 Aug 2023 06:19:08 -0500 From: MD Danish Anwar To: Conor Dooley , Krzysztof Kozlowski , Rob Herring , Vignesh Raghavendra , Nishanth Menon CC: Tero Kristo , , , , , , Subject: [PATCH RFC 1/3] arm64: dts: ti: k3-am65-main: Add ICSSG IEP nodes Date: Mon, 7 Aug 2023 16:48:53 +0530 Message-ID: <20230807111855.2614761-2-danishanwar@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230807111855.2614761-1-danishanwar@ti.com> References: <20230807111855.2614761-1-danishanwar@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-20230807_041920_493536_2BD17F93 X-CRM114-Status: GOOD ( 10.27 ) 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 The ICSSG IP on AM65x SoCs have two Industrial Ethernet Peripherals (IEPs) to manage/generate Industrial Ethernet functions such as time stamping. Each IEP sub-module is sourced from an internal clock mux that can be sourced from either of the IP instance's ICSSG_IEP_GCLK or ICSSG_ICLK. Add the IEP nodes for all the ICSSG instances. Signed-off-by: MD Danish Anwar --- arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 36 ++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index 3f8ff2589842..0265f5defbae 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -1150,6 +1150,18 @@ icssg0_iepclk_mux: iepclk-mux@30 { }; }; + icssg0_iep0: iep@2e000 { + compatible = "ti,am654-icss-iep"; + reg = <0x2e000 0x1000>; + clocks = <&icssg0_iepclk_mux>; + }; + + icssg0_iep1: iep@2f000 { + compatible = "ti,am654-icss-iep"; + reg = <0x2f000 0x1000>; + clocks = <&icssg0_iepclk_mux>; + }; + icssg0_mii_rt: mii-rt@32000 { compatible = "ti,pruss-mii", "syscon"; reg = <0x32000 0x100>; @@ -1292,6 +1304,18 @@ icssg1_iepclk_mux: iepclk-mux@30 { }; }; + icssg1_iep0: iep@2e000 { + compatible = "ti,am654-icss-iep"; + reg = <0x2e000 0x1000>; + clocks = <&icssg1_iepclk_mux>; + }; + + icssg1_iep1: iep@2f000 { + compatible = "ti,am654-icss-iep"; + reg = <0x2f000 0x1000>; + clocks = <&icssg1_iepclk_mux>; + }; + icssg1_mii_rt: mii-rt@32000 { compatible = "ti,pruss-mii", "syscon"; reg = <0x32000 0x100>; @@ -1434,6 +1458,18 @@ icssg2_iepclk_mux: iepclk-mux@30 { }; }; + icssg2_iep0: iep@2e000 { + compatible = "ti,am654-icss-iep"; + reg = <0x2e000 0x1000>; + clocks = <&icssg2_iepclk_mux>; + }; + + icssg2_iep1: iep@2f000 { + compatible = "ti,am654-icss-iep"; + reg = <0x2f000 0x1000>; + clocks = <&icssg2_iepclk_mux>; + }; + icssg2_mii_rt: mii-rt@32000 { compatible = "ti,pruss-mii", "syscon"; reg = <0x32000 0x100>;