From patchwork Thu Feb 27 18:40:52 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonas Karlman X-Patchwork-Id: 13995140 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 C48F6C19F32 for ; Thu, 27 Feb 2025 19:43:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=bs0/8CkYnOMaDIfMICccKOROPyS0zo75stA71OOpfUo=; b=06ve/ga0AXMm0Q xwnbYwp8Z9p+cmIozx0e3sKmRojXRvBGQwANVq5O4WuDQqBHDn8ghnjx1vhq4lkZNGSWaENBl+Tn3 QGQQVH5woWyU4GzrDzGKlIVjLnEAl9tOrDjzplYZg4DJFqUlKJXRdnzNYVMF/64GGZp0gOVXxlP0m VcbQjYmTXZaGnbheyJL7wSESc20FpAswtZbzxfDIjRVGIrzMugmD25VJX7pzE2W5VeQhJmYhu1PhH Mjt08iCQFuawJLT0FEi0lj8dUh4MLevzXqDg4L4WDVZfvn+0xGGQM4yy7b87pY/ykQSFDcttHXwZb hAsKIB4hf3KjKSApecfw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tnjmf-00000008dqL-0VG9; Thu, 27 Feb 2025 19:43:01 +0000 Received: from smtp.forwardemail.net ([121.127.44.59]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tnip6-00000008LSH-2Qoe for linux-rockchip@lists.infradead.org; Thu, 27 Feb 2025 18:41:30 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kwiboo.se; h=Content-Transfer-Encoding: MIME-Version: References: In-Reply-To: Message-ID: Date: Subject: Cc: To: From; q=dns/txt; s=fe-e1b5cab7be; t=1740681688; bh=3nn1xUu8T7htvWtlrcfnf3CgZu7iBFZUrInzdEheFlw=; b=fJNR3S8iXkAhWfq4vOEDVTLkgc+FvVFb3Y0mhCiNEDhG61uIZ/vWW3EmSLugH/yTkWIJXFLh1 iXOiSQh+MbOJa/BylxDgEt2h1lAkNx4D/GwO2L3Cl/hZ5t4fwShPknnNDtq5uJcIZyaD5U/rtSX W0ALh5mvYeHOj9RRCv3+AVuPLxLnUaBv/KGVW5t+CmkabVr8YVGnneqBpqDkR0i3KAseOec+KFQ Rt24IVXNd8pOuKro/Ksa6E5OwAA2yE2eTM0SP3QdpMRyDfD0PlnbuHwJc0ffLeONF5uzoPiRYB+ aaSSxBKllVLzuPruOKd9Ps1aP7o+VlxgiVO5qc9GNgmA== X-Forward-Email-ID: 67c0b1d6bf572996e86214ae X-Forward-Email-Sender: rfc822; jonas@kwiboo.se, smtp.forwardemail.net, 121.127.44.59 X-Forward-Email-Version: 0.4.40 X-Forward-Email-Website: https://forwardemail.net X-Complaints-To: abuse@forwardemail.net X-Report-Abuse: abuse@forwardemail.net X-Report-Abuse-To: abuse@forwardemail.net From: Jonas Karlman To: Heiko Stuebner , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Jonathan Cameron , Lars-Peter Clausen , Yao Zi , linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-iio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Jonas Karlman Subject: [PATCH 3/4] arm64: dts: rockchip: Add SARADC node for RK3528 Date: Thu, 27 Feb 2025 18:40:52 +0000 Message-ID: <20250227184058.2964204-4-jonas@kwiboo.se> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250227184058.2964204-1-jonas@kwiboo.se> References: <20250227184058.2964204-1-jonas@kwiboo.se> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250227_104128_709598_B5FD01C1 X-CRM114-Status: GOOD ( 10.34 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Add a device tree node for the SARADC controller used by RK3528. Signed-off-by: Jonas Karlman --- arch/arm64/boot/dts/rockchip/rk3528.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3528.dtsi b/arch/arm64/boot/dts/rockchip/rk3528.dtsi index 5b334690356a..0fb90f5c291c 100644 --- a/arch/arm64/boot/dts/rockchip/rk3528.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3528.dtsi @@ -7,6 +7,7 @@ #include #include #include +#include / { compatible = "rockchip,rk3528"; @@ -251,5 +252,17 @@ uart7: serial@ffa28000 { reg-shift = <2>; status = "disabled"; }; + + saradc: adc@ffae0000 { + compatible = "rockchip,rk3528-saradc"; + reg = <0x0 0xffae0000 0x0 0x10000>; + clocks = <&cru CLK_SARADC>, <&cru PCLK_SARADC>; + clock-names = "saradc", "apb_pclk"; + interrupts = ; + resets = <&cru SRST_P_SARADC>; + reset-names = "saradc-apb"; + #io-channel-cells = <1>; + status = "disabled"; + }; }; };