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 5AD21CAC592 for ; Tue, 16 Sep 2025 20:26:07 +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=vv2QqNe+UojS4k6Ug098w6fG5af5jXcReOpiKj9zEU8=; b=QzJhqP/pY4QbCQtk4QGIhetIrR Y/aGanKxUU61JHY3u+bZf1bOfIu68X9K6rpugUO9D1cozURF0FcHrQHKXyBUGODI/wUaJSYVKvOLB F7aL7N/IRLBOWwv38fQPZwQC0kWFJ4dSelen86dXeDkE8Ijbpc3zw+PoS6ZSoC6ctdjAMQQhg1jeE siQHrw5v8ZUzB/dDhydI5SZL1FcanRWxlNWb6oHpOMrGBtuztfVwyJ4+mBrFKSuD+rvZsMvFoHdkB DpwSexaSuNMit3IdXg5iTzJguxZnYxcuXIwa5kX6nR16ViGtqDu1p2TlJOGzgyM4c7ad6FsthOdTc o26i5FMA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uycFT-000000091N4-2xWE; Tue, 16 Sep 2025 20:25:59 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uycEz-000000090kA-0fdX; Tue, 16 Sep 2025 20:25:33 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 6287444DC4; Tue, 16 Sep 2025 20:25:26 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 380DDC2BCC7; Tue, 16 Sep 2025 20:25:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1758054326; bh=OdDjeUrsbxYe5gyTTAMfg2jz6GQSgqKAHbK2zdue/s0=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=C4KS5aRUOYF5wocufmuf97G4mdCvA4nqIq9eLu19lXxVMcFNMoBpkUUMWb4pbTgBJ ev7r8X+MwmWhTbKLeUKNLxnwEVqwIxJwNNhzOmI/YOA0siR6PT4BQLZwSZX0O5a1Jt hijKOleuESsXTOoj1c/EyAeMFKHNgLc7Ub9UQxLhkjvBSKnb/YtGWjXFJNPWsq8jtA 5/dmiJMUYbNh+SiwUTO/UZne2p2opGbfb3/ohuFeWeZ7UapxJfYQGdkfYbWmnVjARk gbqGeCj2FYlDkOvodxgSy2LIYFKHVOIYWr8kyx7GMYvz1u7jTSBwbmMlLGmuxJnX96 fDLNmC7KpIeMw== 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 23638CAC59D; Tue, 16 Sep 2025 20:25:26 +0000 (UTC) From: Dang Huynh via B4 Relay Date: Wed, 17 Sep 2025 03:25:17 +0700 Subject: [PATCH 20/25] dts: unisoc: rda8810pl: Enable IFC MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250917-rda8810pl-drivers-v1-20-9ca9184ca977@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=799; i=dang.huynh@mainlining.org; s=20250917; h=from:subject:message-id; bh=ESVrh/e66fpCx8hkda0seGPWiRBFpNz918jLvjzC/2M=; b=xjdSUQMpB1QsdnW8tgHCeT8pweYzkXjix4jRKL4LWTM9cauqSrIz8lT0CyfI+75tbl+ectZHh CfYuGRCaLUQBLS7JKFKy7prh17FG7FrBkJ57XLn48PXdB9/L1RvywvP 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_132529_332848_34F73BB1 X-CRM114-Status: UNSURE ( 8.42 ) 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 Enable IFC so we can use it with I2C, SPI, SDMMC. Signed-off-by: Dang Huynh --- arch/arm/boot/dts/unisoc/rda8810pl.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/unisoc/rda8810pl.dtsi b/arch/arm/boot/dts/unisoc/rda8810pl.dtsi index e90ae7845de7b79e55e9cd339a82313b423e0252..4b3ae19e9da41ee9ffa76dd4fff01824c07ce045 100644 --- a/arch/arm/boot/dts/unisoc/rda8810pl.dtsi +++ b/arch/arm/boot/dts/unisoc/rda8810pl.dtsi @@ -212,6 +212,12 @@ uart3: serial@90000 { interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; status = "disabled"; }; + + ifc: dma-controller@f0000 { + compatible = "rda,8810pl-ifc"; + reg = <0xf0000 0x1000>; + #dma-cells = <1>; + }; }; l2: cache-controller@21100000 { -- 2.51.0