From patchwork Mon Nov 13 12:06:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tim Lunn X-Patchwork-Id: 743562 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 13E191D553 for ; Mon, 13 Nov 2023 12:07:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=feathertop.org header.i=@feathertop.org header.b="pzkzLspM"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="AOMcMgWv" Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com [66.111.4.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E430FD70 for ; Mon, 13 Nov 2023 04:07:28 -0800 (PST) Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailout.nyi.internal (Postfix) with ESMTP id 5A2C15C0170; Mon, 13 Nov 2023 07:07:28 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute5.internal (MEProxy); Mon, 13 Nov 2023 07:07:28 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=feathertop.org; h=cc:cc:content-transfer-encoding:content-type:date:date:from :from:in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to; s=fm2; t=1699877248; x= 1699963648; bh=02p/VUuhoRXxkXoR3nHcSRAUHO8eTkAqgxeL2ESESTc=; b=p zkzLspMtybDzC0UCM2Ij8ulHIH+Z6imIdlcZxWGJiAHVvrZRhDkjDHSJSGfupbqX RLi/ul86pDtfHZWPCkoCTmAWRHKAxmOihoErUI2NhgXtCNVlF05rP/jIymFaXCih KEUfarVP0WVcIDxS3wuy0Uc+dUIhUZtmR0lfiDvTOP9iANTCa5uEEbZjatzH29Ks favTOItmEpsKV1JuwBYsDNpbVWAqatQGA1RSmBD2g2DASuwpQUydy9/qGLe2BIVd V+yYkZ9dc1QqUoMgR4Zi0zDjvFHS67/uwyLN2W1rXIIWXbv3Ff5Mgwemo1nQxcS/ 45vAleDK6HYkCe4QMMlcw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:date:date:feedback-id:feedback-id:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm3; t=1699877248; x= 1699963648; bh=02p/VUuhoRXxkXoR3nHcSRAUHO8eTkAqgxeL2ESESTc=; b=A OMcMgWvVy0dh2iN6ZfmNUBv6qDHHplYWJlylpeao1/mIpCjqLN6CRJQpgzsYkc3L VoKo5z7Gdii9aZKSfi/fZ01E0briSDl+Ni7UJC/Q4AZK0oFXheG0Dpt4cLcBC5v6 Gkjl1UgLL+okTs2BtAeClFRZSKor5QQj8CfmdHh/+xw+T6b7oYijZJJB4vsBjhF0 AGP3QbP8q2aNaTp8b0xPpLTOkumNJ32Egf4QHhkH0Mlcv9t75VyVB9HMCxPFC70l F841n33/3KIkVysp1z/38qy/FpnrlJCZdP1GGh1k0Zfuykn+qMDTxgoFiDOdaKRR 2572vmOHHrmY2LZ/FY03Q== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvkedrudeftddgfeegucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvvefufffkofgjfhgggfestdekredtredttdenucfhrhhomhepvfhimhcu nfhunhhnuceothhimhesfhgvrghthhgvrhhtohhprdhorhhgqeenucggtffrrghtthgvrh hnpeefffeuhfetgeeikeejvefgtdefteehgfdvhfetfeeuffeuhffhfeekgfekgeehieen ucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpehtihhmse hfvggrthhhvghrthhophdrohhrgh X-ME-Proxy: Feedback-ID: i1f8241ce:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Mon, 13 Nov 2023 07:07:22 -0500 (EST) Received: by feathertop.org (sSMTP sendmail emulation); Mon, 13 Nov 2023 23:07:19 +1100 From: Tim Lunn To: linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org Cc: Jagan Teki , Krzysztof Kozlowski , Tim Lunn , Rob Herring , Heiko Stuebner , linux-arm-kernel@lists.infradead.org, Conor Dooley Subject: [PATCH 1/8] ARM: dts: rockchip: rv1126: Add alternate UART pins Date: Mon, 13 Nov 2023 23:06:58 +1100 Message-Id: <20231113120705.1647498-2-tim@feathertop.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20231113120705.1647498-1-tim@feathertop.org> References: <20231113120705.1647498-1-tim@feathertop.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add uart3m2_xfer and uart4m2_xfer pins for Rockchip RV1126. These are used as serial ports for the indicator and Zigbee radio on the iHost. Signed-off-by: Tim Lunn --- arch/arm/boot/dts/rockchip/rv1126-pinctrl.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/rockchip/rv1126-pinctrl.dtsi b/arch/arm/boot/dts/rockchip/rv1126-pinctrl.dtsi index bb34b0c9cb4a..4f85b7b3fc4c 100644 --- a/arch/arm/boot/dts/rockchip/rv1126-pinctrl.dtsi +++ b/arch/arm/boot/dts/rockchip/rv1126-pinctrl.dtsi @@ -263,6 +263,14 @@ uart3m0_xfer: uart3m0-xfer { /* uart3_tx_m0 */ <3 RK_PC6 4 &pcfg_pull_up>; }; + /omit-if-no-ref/ + uart3m2_xfer: uart3m2-xfer { + rockchip,pins = + /* uart3_rx_m2 */ + <3 RK_PA1 4 &pcfg_pull_up>, + /* uart3_tx_m2 */ + <3 RK_PA0 4 &pcfg_pull_up>; + }; }; uart4 { /omit-if-no-ref/ @@ -273,6 +281,14 @@ uart4m0_xfer: uart4m0-xfer { /* uart4_tx_m0 */ <3 RK_PA4 4 &pcfg_pull_up>; }; + /omit-if-no-ref/ + uart4m2_xfer: uart4m2-xfer { + rockchip,pins = + /* uart4_rx_m2 */ + <1 RK_PD4 3 &pcfg_pull_up>, + /* uart4_tx_m2 */ + <1 RK_PD5 3 &pcfg_pull_up>; + }; }; uart5 { /omit-if-no-ref/