From nobody Tue Feb 10 04:12:35 2026 Received: from lelvem-ot02.ext.ti.com (lelvem-ot02.ext.ti.com [198.47.23.235]) (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 409621FAC30; Tue, 13 May 2025 21:59:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.235 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747173588; cv=none; b=NKYYLWOZ985zR6zgjDlyCF6qGjdH4kTnOZd9OhYrNlt9O1j2mqhFSOnQtfeZv1fcY9gRKwralwHaPF1aXvHU8uYeN6xXOXmrhaIAJvXDo+pAzQjKdihJSrviZk/n1MflC1bEea/XnFfb1HCFpNrMYDlQrTyl/HmYXKz6QOjyY00= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747173588; c=relaxed/simple; bh=KZEn/QtXsHYg73UlRGGnMR1jgTy07zQFPZnzyBRyfUg=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=MDDHNvBSAiM13R1JoyaRI0aeUPXVE/ME1sB0n1t8YWoJw/4cLaQNlGRyDrsbrzlYsuXTutby6kkBF5//fmXCHGThSk9ezEEoLq7C8Kdo6jJV0+UDd3cIQPkzMMAQOfn3UlV6do82yhLa0kTGRB6qGi8sDUIbvy/RVsTepXvC59w= 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=KaWNy2Iw; arc=none smtp.client-ip=198.47.23.235 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="KaWNy2Iw" Received: from lelvem-sh02.itg.ti.com ([10.180.78.226]) by lelvem-ot02.ext.ti.com (8.15.2/8.15.2) with ESMTP id 54DLxa493216120; Tue, 13 May 2025 16:59:36 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1747173576; bh=lllgZxj9IlpQkvyLsX6w5NEjjZcmEQTTD7hvtYVHWic=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=KaWNy2Iw86bB8Yo6oY4YpNNspjHbr5MxBhVNqsQRHQBMLhYmPX/oeFWimHBtc5wdc W/7R96Bb/0QzZp+dPUsxsCCUINq+EL7W+DuUhWKoqFtb7mfetfFD/xPIecHy2xXu/O qyU+hbYv2OfiFJXIFw261U1Rkpi7d8vdhBbHDn38= Received: from DLEE101.ent.ti.com (dlee101.ent.ti.com [157.170.170.31]) by lelvem-sh02.itg.ti.com (8.18.1/8.18.1) with ESMTPS id 54DLxZ8Z1005888 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA256 bits=128 verify=FAIL); Tue, 13 May 2025 16:59:35 -0500 Received: from DLEE109.ent.ti.com (157.170.170.41) by DLEE101.ent.ti.com (157.170.170.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Tue, 13 May 2025 16:59:35 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE109.ent.ti.com (157.170.170.41) 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; Tue, 13 May 2025 16:59:34 -0500 Received: from judy-hp.dhcp.ti.com (judy-hp.dhcp.ti.com [128.247.81.105]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 54DLxYdD111031; Tue, 13 May 2025 16:59:34 -0500 From: Judith Mendez To: Judith Mendez , Greg Kroah-Hartman , Jiri Slaby CC: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Nishanth Menon , Santosh Shilimkar , Vignesh Raghavendra , Tero Kristo , Bin Liu , Andy Shevchenko , Andrew Davis , , , , Subject: [PATCH 2/7] dt-bindings: soc: ti: pruss: Add documentation for PRU UART support Date: Tue, 13 May 2025 16:59:29 -0500 Message-ID: <20250513215934.933807-3-jm@ti.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250513215934.933807-1-jm@ti.com> References: <20250513215934.933807-1-jm@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea Content-Type: text/plain; charset="utf-8" Add documentation for PRU UART node which is for PRU serial UART based-off the industry standard TL16C550 asynchronous communications element. Signed-off-by: Judith Mendez --- Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml b/Docum= entation/devicetree/bindings/soc/ti/ti,pruss.yaml index 927b3200e29e..54397297cbf5 100644 --- a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml +++ b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml @@ -324,6 +324,13 @@ patternProperties: $ref: /schemas/net/ti,davinci-mdio.yaml# type: object =20 + serial@[a-f0-9]+$: + description: | + Serial UART sub-module. A PRUSS can have a serial UART sub-module ba= sed + on the industry standard TL16C550 asynchronous communications elemen= t. + $ref: /schemas/serial/ti,pruss-uart.yaml# + type: object + "^(pru|rtu|txpru)@[0-9a-f]+$": description: | PRU Node. Each PRUSS has dual PRU cores, each represented as a Remot= eProc --=20 2.49.0