From patchwork Sun May 18 22:06:55 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonas Karlman X-Patchwork-Id: 891084 Received: from smtp.forwardemail.net (smtp.forwardemail.net [149.28.215.223]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 26863211497 for ; Sun, 18 May 2025 22:07:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=149.28.215.223 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747606076; cv=none; b=czaOgOje4pqw1p3JoGkgOUiIouOup/D+LCEDULYWHTdsZTOGUHVZBNJm1y1GZ+SVSrnWLVQGRAJZM0asEFlAOh837s8nf8le65SQkuoHg3BLG5bSfXZOmA8zTA2zk/auhAfJDMi56VUErgi62QxYn7SL7Eufy5iJ7V4oUdD8GgU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747606076; c=relaxed/simple; bh=NI8ZpKqVeT2O0wYKWvr00l6EYFZUEguyKS4NdA4QyWs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=jJpCC9nas3Zq719MbgfDQYmiT3l1pv7eYhTCM6MRDsfn6hCIWpkAFId4MQN3KNXeACd1RTi3rjHe+lx+D6jZ/4z38VO5D6AWaDjC1eHp5jyknD+a9y1bbg+6zQhaKKNfB7Xrqep4+AyqBzK4MrEejZQTs1amCvALmxN3VdurcNM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kwiboo.se; spf=pass smtp.mailfrom=fe-bounces.kwiboo.se; dkim=pass (2048-bit key) header.d=kwiboo.se header.i=@kwiboo.se header.b=zUKPttTg; arc=none smtp.client-ip=149.28.215.223 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kwiboo.se Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=fe-bounces.kwiboo.se Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kwiboo.se header.i=@kwiboo.se header.b="zUKPttTg" 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=1747606074; bh=EMpzWrkVyV6vMCT5CK0scK0XhgFMcmSqXuqMq+/6SaA=; b=zUKPttTgWYJJhNfLn+HjO0H5AvKkd30UExTpo/psAG1ek3CLqHZrqSHTQBN9R/avQVNiAHbYQ R27vLIJo6h8p5AbR8iRcDdTdthTZ5rjrhx3CBdS2jm2jxvPQpTqpNnbzGS1kK2OHRrZfRKQ9o5J sMdfu/urLqncVtLUBAGfkTCW2nrweQ1fkdw0ZJiJA+7sJq5iOCYt/OO6uJP2/5110jTa2mU2Mh2 SUNuPTQJeZpAoAZIvitRcATf5agNIaulEJVqGnD976/bc9wUXbpA5DfXMBT9MNPkv/Oh6rLblHo 5NQvZc2bL/j5VnwTgkAlXdGWIgz10FUsWrIlBilKrKdA== X-Forward-Email-ID: 682a5a3378cae75fbd8d4719 X-Forward-Email-Sender: rfc822; jonas@kwiboo.se, smtp.forwardemail.net, 149.28.215.223 X-Forward-Email-Version: 1.0.3 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 , Ulf Hansson , Jonathan Cameron , David Lechner , =?utf-8?q?Nuno_S=C3=A1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Yao Zi , Chukun Pan , linux-rockchip@lists.infradead.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Jonas Karlman , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 8/9] dt-bindings: iio: adc: rockchip-saradc: Allow use of a power-domain Date: Sun, 18 May 2025 22:06:55 +0000 Message-ID: <20250518220707.669515-9-jonas@kwiboo.se> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250518220707.669515-1-jonas@kwiboo.se> References: <20250518220707.669515-1-jonas@kwiboo.se> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The SARADC controller in most Rockchip SoCs are part or power domains that are always powered on, i.e. PD_BUS or PD_PERI. On RK3528 the SARADC controller is part of the PD_VPU power domain. Add support to describe power-domains for the SARADC controllers. Signed-off-by: Jonas Karlman --- 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