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 5728EC83F17 for ; Wed, 23 Jul 2025 09:24:41 +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=cjC/cIh3KajjblHlbNJJ96cklEKXB9EtzfO5EhlBNEM=; b=SrguO3vAQfXv7Q Psr116qRoJvEGfQTgrivoxUPw2WpqLinRSPf+xMkvh5JhvgalYezoqNL+dxUfs29E14tn82KwQsIO QLNpRqlAHj9r1fDrUBGYLTNi9A3S1zqHwSI6JTiKP3tMhnDwBSB2m3an6dJgYeZxc9GFeQnqZe9Tj nL/jrIlSeF3yZtR5oe2+WlYqXy5GYpx4XncUVHu3Ww3G6tJWBfq657uu4VCySAQ8soHKB4uYhd1LG C4Agoti/M0a8zr24d1zwRFQnxk9GfaBeqwTplaXiXYStccRY0APoqYLgLCc6z7j0yelSW6Q4ArkuW 96Slw+OiP6vGmPBVaDoQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ueViH-00000004Uv9-0jK7; Wed, 23 Jul 2025 09:24:37 +0000 Received: from smtp.forwardemail.net ([149.28.215.223]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ueVHu-00000004Qpr-1snh for linux-rockchip@lists.infradead.org; Wed, 23 Jul 2025 08:57:23 +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=1753261042; bh=5pA5ShgQgZcidUsbKYIv6FiytemMQ/qpkIyWSNUV9Dg=; b=lUGYrxqbZ/VtJFyA8OwAZ0a1J8MrPmFHinjxCD+yVpLQyk4MNj0QrdaqP31jLYzKeqcv4HoHh Bw4+gOko/fdaF3WJKCvHqcpdWktbCPk+gJePV/jaCBnNUE2VQpRdWrvMWnTVJYpiBF+HugeWfLX x9W4kk+gMdOrfhJ787uHE1JqdviXdwSEslYXneGX4I6XEtboaNxueZ5+UpcuT6r3ZMpMavSqumj LDoY7VRLGqaMi2oRB6RbI/DAVWK9sszderZhxZp4GLHBgThXCia3bNv9p9ksRs78TOWu3ap+GMY hHiZ1Nm6/AXbDjL0qmApzg6CG4acDjtuwxCNRtsZbwWQ== X-Forward-Email-ID: 6880a3e9144dc4a5e5baee32 X-Forward-Email-Sender: rfc822; jonas@kwiboo.se, smtp.forwardemail.net, 149.28.215.223 X-Forward-Email-Version: 1.1.6 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 , Jonathan Cameron , David Lechner , =?UTF-8?q?Nuno=20S=C3=A1?= , Andy Shevchenko Cc: Yao Zi , Chukun Pan , devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Jonas Karlman , linux-iio@vger.kernel.org Subject: [PATCH v2 3/5] dt-bindings: iio: adc: rockchip-saradc: Allow use of a power-domain Date: Wed, 23 Jul 2025 08:56:45 +0000 Message-ID: <20250723085654.2273324-4-jonas@kwiboo.se> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250723085654.2273324-1-jonas@kwiboo.se> References: <20250723085654.2273324-1-jonas@kwiboo.se> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250723_015722_525398_3C69B007 X-CRM114-Status: GOOD ( 10.32 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org The SARADC controller in most Rockchip SoCs are part of power domains that are always powered on, i.e. PD_BUS or PD_PERI. These always powered on power domains have typically not been described in the device tree. Because these power domains have been left out of the device tree there has not been any real need to properly describe the power domain of the SARADC controller. On RK3528 the SARADC controller is part of the PD_VPU power domain. Add support to describe an optional power-domains for the SARADC controller in Rockchip SoCs. Signed-off-by: Jonas Karlman --- v2: Update commit message --- Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml index 41e0c56ef8e3..f776041fd08f 100644 --- a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml @@ -47,6 +47,9 @@ properties: - const: saradc - const: apb_pclk + power-domains: + maxItems: 1 + resets: maxItems: 1 -- 2.50.1 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip