From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from fllvem-ot03.ext.ti.com (fllvem-ot03.ext.ti.com [198.47.19.245]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A087B10FD; Mon, 15 Sep 2025 06:07:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.19.245 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757916439; cv=none; b=egBUmmnlRBVpvhyz8SSW9VBQEDuDYuq1eBpu0DYI8iUeKTOrhYuacEM7vKIrY/dufyRNfUh0KwE7C5Ozz+mXa6dWAJJf7J20opmHlgyELPmGpAM5w1bENNDH0LKTx/LjJj0KI8YOFAbYh1etwpbZqvqlPX6/pJu6uF8OW50Ddwg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757916439; c=relaxed/simple; bh=8+E5bGhOGanoj/s2tPgbXX41PSMqQdILndN3yJRRz5s=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=Y9zIXI/Pf3LKXQqT9BgW4Cn0AqAJjLIgTLwkmnlJPhGhJc3kPwbJofe+hyoOCCEUAo8xOvEAkQDJySkfxZzxrd98/SMb1HO+ZYRa73bGFQEvjE5MoENGjfds0gNwUOUYWQDqFlBeCDZOH8of+0D0ly45XC37jCaq1GcaxyNptZE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=OaYUMthy; arc=none smtp.client-ip=198.47.19.245 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="OaYUMthy" Received: from lelvem-sh01.itg.ti.com ([10.180.77.71]) by fllvem-ot03.ext.ti.com (8.15.2/8.15.2) with ESMTP id 58F66qpD979199; Mon, 15 Sep 2025 01:06:52 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1757916412; bh=cPfd07ZOdvUhzODlvHhJl75jq74vTGl43U5ZELEC+hQ=; h=Date:Subject:To:CC:References:From:In-Reply-To; b=OaYUMthyr33aAC7dzCX+PEMhliUlbpvZGq0mAsf11GEWYWfILThL2tt8dE3t9qx7D eszInXNJSlZMdht14Kv0TvAkopuGwLqdcKm4TRA4Tb3ff50rxa+5S+yy+1VoYogtei 6Kkv7lcwH1cfiCJNndoR+v7v0Qr22OqtqFuIR9q0= Received: from DFLE114.ent.ti.com (dfle114.ent.ti.com [10.64.6.35]) by lelvem-sh01.itg.ti.com (8.18.1/8.18.1) with ESMTPS id 58F66qGX3184091 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA256 bits=128 verify=FAIL); Mon, 15 Sep 2025 01:06:52 -0500 Received: from DFLE206.ent.ti.com (10.64.6.64) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.55; Mon, 15 Sep 2025 01:06:52 -0500 Received: from lelvem-mr06.itg.ti.com (10.180.75.8) by DFLE206.ent.ti.com (10.64.6.64) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.20 via Frontend Transport; Mon, 15 Sep 2025 01:06:52 -0500 Received: from [172.24.233.62] (devarsh-precision-tower-3620.dhcp.ti.com [172.24.233.62]) by lelvem-mr06.itg.ti.com (8.18.1/8.18.1) with ESMTP id 58F66jEK3245914; Mon, 15 Sep 2025 01:06:46 -0500 Message-ID: Date: Mon, 15 Sep 2025 11:36:45 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] arm64: dts: ti: k3-am625: Add OLDI support To: Swamil Jain , , , , , , , , , , , , , , CC: , , , , , , References: <20250913064205.4152249-1-s-jain1@ti.com> <20250913064205.4152249-3-s-jain1@ti.com> Content-Language: en-US From: Devarsh Thakkar In-Reply-To: <20250913064205.4152249-3-s-jain1@ti.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea On 13/09/25 12:12, Swamil Jain wrote: > From: Aradhya Bhatia > > The AM625 SoC has 2 OLDI TXes under the DSS. Add their support. > > Signed-off-by: Aradhya Bhatia > Signed-off-by: Swamil Jain Reviewed-by: Devarsh Thakkar Regards Devarsh > --- > arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 47 ++++++++++++++++++++++++ > 1 file changed, 47 insertions(+) > > diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi > index dcc71db8afd4..d240c157d819 100644 > --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi > @@ -793,6 +793,53 @@ dss: dss@30200000 { > interrupts = ; > status = "disabled"; > > + oldi-transmitters { > + #address-cells = <1>; > + #size-cells = <0>; > + > + oldi0: oldi@0 { > + reg = <0>; > + clocks = <&k3_clks 186 0>; > + clock-names = "serial"; > + ti,oldi-io-ctrl = <&dss_oldi_io_ctrl>; > + status = "disabled"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + oldi0_port0: port@0 { > + reg = <0>; > + }; > + > + oldi0_port1: port@1 { > + reg = <1>; > + }; > + }; > + }; > + > + oldi1: oldi@1 { > + reg = <1>; > + clocks = <&k3_clks 186 0>; > + clock-names = "serial"; > + ti,oldi-io-ctrl = <&dss_oldi_io_ctrl>; > + status = "disabled"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + oldi1_port0: port@0 { > + reg = <0>; > + }; > + > + oldi1_port1: port@1 { > + reg = <1>; > + }; > + }; > + }; > + }; > + > dss_ports: ports { > #address-cells = <1>; > #size-cells = <0>;