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 5A25CC982D2 for ; Fri, 18 Sep 2026 02:40:57 +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:Cc:To:In-Reply-To:References:Message-Id :MIME-Version:Subject:Date:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=AchddCrXnxMrQedWXeAVahVjhm+qdmGpBy1IPmbWLAo=; b=Voo6c1LqdxEgne UmxgJPJT5dHIP6bw4U1f+qMx+jERdRYoQzD1lzRMEGLdMX6mcl3IlaE4wZsEbVP37lFkZi4bUqckW ZxUGnJJhhrE/1q4hk4RdU1fUQPo2zuadFrrdCj5jKs/rXdZ6NIRp3ggabzItOkIWjVoPzSz7Syy4I r4knLQ1q3vte+uGI+R2+wxkMh9GEsp7wQKC41Ma4KLfqU5XJ9V1F2Rja/cSJOU/+IUriq2KRboQ3v Y4ts3H7V7qd8raqaUmQ2kUdd4qFwQ9WugqWwX27C0yWbxepSLfNjQ1yLb/QJWbhUpNyA1eX4juZdL rikvACL5J1uVvpsU3Qlg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x7OWq-0000000DKwX-4AZU; Fri, 18 Sep 2026 02:40:44 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x7OWp-0000000DKvV-1gzZ for linux-riscv@lists.infradead.org; Fri, 18 Sep 2026 02:40:43 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 84EA6600AA; Fri, 18 Sep 2026 02:40:42 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0E32D1F00899; Fri, 18 Sep 2026 02:40:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789699242; bh=5IeGjUN7fXw7p9Xz+5Tbudirtuv11NiQpLTAxyNiadk=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=KQdS4Tk1uWgHQaFv98UNLA8tQ4F7LMlO26PIbaun98U7pnsFLktqyO4rBxIJGDyi7 VLJ+4vELWdYbwvUuRn95XFscFcCddNGz7Q9TH6y8TvhBIDAO4v04w+fdEAABZh+5Xg ol5uIEislJNS39VC3A5qrg0dU7zayRb1copPl0FvZrn4yYy9DSIO8/826UikCpcfSH wwuaoa8X9x0SUGyRTu20Rhz4YuLo2BMVV0zHMxXZYZXLjQGeLwZSxXQseUys67CtkE S0JUrGA7gjyyOYVf9Xmm6t4GuJ/QmLwrGjwrjgZ/YV/tpKPmqHWP7+MQ4yW7pica5c 6VG2IiVNUzFAQ== From: Yixun Lan Date: Fri, 18 Sep 2026 02:40:15 +0000 Subject: [PATCH 3/3] dts: riscv: spacemit: Add power domain nodes MIME-Version: 1.0 Message-Id: <20260918-04-k3-pm-support-v1-3-0acd2b36b96f@kernel.org> References: <20260918-04-k3-pm-support-v1-0-0acd2b36b96f@kernel.org> In-Reply-To: <20260918-04-k3-pm-support-v1-0-0acd2b36b96f@kernel.org> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Ulf Hansson , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti Cc: devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, Yixun Lan X-Mailer: b4 0.16.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1187; i=dlan@kernel.org; h=from:subject:message-id; bh=vX1oH9OH1GKzwXjdYNaZSPlTagRimiE4pEJyduCBULA=; b=owEB6QIW/ZANAwAKATGq6kdZTbvtAcsmYgBqrKSYUhRJxzcpB1oSOW2nwIHpBOLxwgymvV4sZ Zmsmiq81tqJAq8EAAEKAJkWIQS1urjJwxtxFWcCI9wxqupHWU277QUCaqykmBsUgAAAAAAEAA5t YW51MiwyLjUrMS4xMiwyLDJfFIAAAAAALgAoaXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5 maWZ0aGhvcnNlbWFuLm5ldEI1QkFCOEM5QzMxQjcxMTU2NzAyMjNEQzMxQUFFQTQ3NTk0REJCRU QACgkQMarqR1lNu+1xiA/9Fezfv05YmStKUfOLohH7paXlxs9vU1Fs21qaZNxdYpg8xj7+ZH9g1 HSn0f6zqSa8EkEOZtHAc19ifc0lLKOhMut2cinhP8QkQMr1qH2NS42Y/RifE+x9TJEsEPbvvUi9 3+0ty1MibOUBI9oTdPSi2XROGHD7ydw2VCPZfBsy/BRHp1p71XEDJn9irkGVUbLUyjy+1DpJp/c j8472nDjbNDraMwh3HGUEAjSY3gLnV4KbsQyjGoeEdbVv8zLoky0OUljxqMFwllM14Yefac9q48 8+Ar6xPGnZjYqFj8TzkzeOjrga06kkeB4JukvLInvhaB6OmOJdEu1MOr6pys9uoSQVuJz2HS2rt 4+hyu9VvifpnwZbQh3vb9IgDmDkGolyZM6P4Y4jCObu/jy4/bWeJeQD0htZxOKK45W+D2D4Hp6J 1ZaMYo6oQIZynXMlvXqba4nbhLS4yI3njX7ir0NbGnrYTUtkM4hTmzwSzmgqOa/fC+FaS/N6QTn rJzCeJUmZiXRD32e7YvdKoTJpnYMIPFV/ttKewnZI8KYU+i0tE3EBuiXdnnmTAMNtBYsywEojIE JuxQ3DhZ7dUKxwH5es1ubSTtnj+Pakis3BCgBPb29EQ7+ruhy8SC/MobRyw3UdWP6RhyPiafKzG tYR+Af4YQcKAkO/54KJ3BOmMWGeFHQ= X-Developer-Key: i=dlan@kernel.org; a=openpgp; fpr=50B03A1A5CBCD33576EF8CD7920C0DBCAABEFD55 X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Populate the power domain device tree nodes for K1/K3 SoC. Signed-off-by: Yixun Lan --- arch/riscv/boot/dts/spacemit/k1.dtsi | 6 ++++++ arch/riscv/boot/dts/spacemit/k3.dtsi | 6 ++++++ 2 files changed, 12 insertions(+) diff --git a/arch/riscv/boot/dts/spacemit/k1.dtsi b/arch/riscv/boot/dts/spacemit/k1.dtsi index 3fabfd34114b..871c913e6fb4 100644 --- a/arch/riscv/boot/dts/spacemit/k1.dtsi +++ b/arch/riscv/boot/dts/spacemit/k1.dtsi @@ -1352,4 +1352,10 @@ emmc: mmc@d4281000 { }; }; }; + + pwrc: power-controller { + compatible = "spacemit,k1-power-controller"; + spacemit,apmu = <&syscon_apmu>; + #power-domain-cells = <1>; + }; }; diff --git a/arch/riscv/boot/dts/spacemit/k3.dtsi b/arch/riscv/boot/dts/spacemit/k3.dtsi index c3f2dce0969c..1bf25a657762 100644 --- a/arch/riscv/boot/dts/spacemit/k3.dtsi +++ b/arch/riscv/boot/dts/spacemit/k3.dtsi @@ -1306,4 +1306,10 @@ maplic: interrupt-controller@f1800000 { status = "reserved"; }; }; + + pwrc: power-controller { + compatible = "spacemit,k3-power-controller"; + spacemit,apmu = <&syscon_apmu>; + #power-domain-cells = <1>; + }; }; -- 2.55.0 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv