From mboxrd@z Thu Jan 1 00:00:00 1970 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 16361CAC592 for ; Tue, 16 Sep 2025 20:26:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Reply-To:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To: References:Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version: Subject:Date:From:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=EIPTIfOgbrI1/kQX4pqlvD9cW4CnOplyEfrARZiwVN8=; b=d8ZS95R8JY8NrD9h9uZFpgYVTc lbdZ0bICO1WP2OW/xUqwrSXdhRfYBO09GcMmkN8758ZaW03/fBKvBeEls3jnRcwAg3yGuV71s7fjK 1azy+rTB17PEO417IF4TUwt+hLbjGlSZ7WQ6kfczoWPT85Jthg+dGSQ8nHz7lH0vE05Xw+ABhj3UG ygcd1qORE1hGXTUk6oFwDILXR8GPQJGahrhxhZ2f1haUKl59p12fyM2DrMdbbQWASoEr+OI/0rrYp MxIi7fTP9OKE5Nfb8zfx1JmN9BvfHj8yXXfcLIrRcTTSDy01kBZ0F9k0VivyESzjwl/L1OJ16Sn7q SMeLXa/A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uycFP-000000091FH-2oiU; Tue, 16 Sep 2025 20:25:55 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uycEy-000000090lw-2Lxh; Tue, 16 Sep 2025 20:25:30 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 108AC44D70; Tue, 16 Sep 2025 20:25:26 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id B5992C4CEF7; Tue, 16 Sep 2025 20:25:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1758054325; bh=Czlyuawt5NCDFtRIIQsXB+M6g7mpoAg3GuJazRPrBeI=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=Hf7kCTiORGTrm++NtElPg+BLvT/tPCYisK3L/uNUGqwouBOJH5KqTtG77kVaKuPlv wZJ1tVfBM+oD739xcpDYDCm0BfU/eDAXJtAwN6cHwz9XToI3Pi4NvC01sA9V6vN6Sy Hjav5hHyCHxfiBa5chtv4H0ACWzUGO9z9TWLBzYUW2h35Oh+c+1csTW9nEDhF8LQ5K 6o8xc0/nkiRGA5ZEIldbknzWtd5+v/Kx7snPjIgIPGEp8KcQEJeHds/KUDKRF1xvRd UI8qqvf17+peTy8L8rjLkGAdBlmYwPHtCP01ycoS8dOCdVzmK/J4uB3WwIH8VY+3OL 3Byo5FzCSJn6Q== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id AA26DCAC592; Tue, 16 Sep 2025 20:25:25 +0000 (UTC) From: Dang Huynh via B4 Relay Date: Wed, 17 Sep 2025 03:25:10 +0700 Subject: [PATCH 13/25] dts: unisoc: orangepi: Disable UART with no users MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250917-rda8810pl-drivers-v1-13-9ca9184ca977@mainlining.org> References: <20250917-rda8810pl-drivers-v1-0-9ca9184ca977@mainlining.org> In-Reply-To: <20250917-rda8810pl-drivers-v1-0-9ca9184ca977@mainlining.org> To: Manivannan Sadhasivam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Linus Walleij , Bartosz Golaszewski , Alexandre Belloni , Michael Turquette , Stephen Boyd , Philipp Zabel , Sebastian Reichel , Vinod Koul , Kees Cook , "Gustavo A. R. Silva" , Ulf Hansson Cc: linux-arm-kernel@lists.infradead.org, linux-unisoc@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-rtc@vger.kernel.org, linux-clk@vger.kernel.org, linux-pm@vger.kernel.org, dmaengine@vger.kernel.org, linux-hardening@vger.kernel.org, linux-mmc@vger.kernel.org, Dang Huynh X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1758054322; l=1477; i=dang.huynh@mainlining.org; s=20250917; h=from:subject:message-id; bh=XPO5kEJS5ocnBL76vZ0w5j7Lye5wuRkS9bNnKxmO9oo=; b=2zBM9XKo6rOYbZUNQpD9eFH0E5hNGPLBqV3M7IJCdwPx3vmKRrOd+pPLTcttmUftfCu1MJTme +esbSs3Nw5mA0QSS7+wm41hH4xrahHriqA1Ce8uMeTupFJtX3yQzKCr X-Developer-Key: i=dang.huynh@mainlining.org; a=ed25519; pk=RyzH4CL4YU/ItXYUurA51EVBidfx4lIy8/E4EKRJCUk= X-Endpoint-Received: by B4 Relay for dang.huynh@mainlining.org/20250917 with auth_id=526 X-Original-From: Dang Huynh X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250916_132528_743850_D79A2515 X-CRM114-Status: UNSURE ( 7.83 ) X-CRM114-Notice: Please train this message. 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: , Reply-To: dang.huynh@mainlining.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Dang Huynh By default, we should keep unused peripherals disabled. Signed-off-by: Dang Huynh --- arch/arm/boot/dts/unisoc/rda8810pl-orangepi-2g-iot.dts | 10 ---------- arch/arm/boot/dts/unisoc/rda8810pl-orangepi-i96.dts | 10 ---------- 2 files changed, 20 deletions(-) diff --git a/arch/arm/boot/dts/unisoc/rda8810pl-orangepi-2g-iot.dts b/arch/arm/boot/dts/unisoc/rda8810pl-orangepi-2g-iot.dts index 98e34248ae80b1fcd673ff01fe045db412d5bcc9..46ccb9ad510c0df142b845d6fc5633b69c2298dd 100644 --- a/arch/arm/boot/dts/unisoc/rda8810pl-orangepi-2g-iot.dts +++ b/arch/arm/boot/dts/unisoc/rda8810pl-orangepi-2g-iot.dts @@ -34,16 +34,6 @@ uart_clk: uart-clk { }; }; -&uart1 { - status = "okay"; - clocks = <&uart_clk>; -}; - -&uart2 { - status = "okay"; - clocks = <&uart_clk>; -}; - &uart3 { status = "okay"; clocks = <&uart_clk>; diff --git a/arch/arm/boot/dts/unisoc/rda8810pl-orangepi-i96.dts b/arch/arm/boot/dts/unisoc/rda8810pl-orangepi-i96.dts index 728f76931b995fdfc036b586f899b15a7f07528b..a1d61ef138d12bb3ecb4b24513cc1a7dfbac3107 100644 --- a/arch/arm/boot/dts/unisoc/rda8810pl-orangepi-i96.dts +++ b/arch/arm/boot/dts/unisoc/rda8810pl-orangepi-i96.dts @@ -34,16 +34,6 @@ uart_clk: uart-clk { }; }; -&uart1 { - status = "okay"; - clocks = <&uart_clk>; -}; - -&uart2 { - status = "okay"; - clocks = <&uart_clk>; -}; - &uart3 { status = "okay"; clocks = <&uart_clk>; -- 2.51.0