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 D7DCACDB471 for ; Tue, 23 Jun 2026 20:44:58 +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=IoAl+o4eWjyK671DsEYS3M2HYIvr6s00+szJyC+wPJE=; b=YMzsmL/L7yvgtR b05Sncgh4dyEYbmJ6ttqHVKnSRuoK2tcpN4ArDFpMF3L/TW69vrGjPnA+eo6QK3tHhVs/k7h7YJ0p 2Dy1EtKG66LRMzzyFpKpY+07tOzGcqCYvrrACqkaNaLKXm/RJkq0MxQZ2YVYwdUw8tMj5NPu31s+a GJ6N/nLn6PsODGcu2zCeA+Ou8duLyD/KcqYEpgK+iwRUtwLGPNi57mHe0c5l0zO8yKoFGnS06Cu08 coLcz7H6llWUgV8BaDoQ/qpnX59xLDl2Rrkh4zWP9j4L32Sn61hZsGTxFLDBm29arxfFTNEOwSk8Q Mr4AskE2H2Pnzo3KDDXw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wc7zB-00000006rcA-0JuM; Tue, 23 Jun 2026 20:44:45 +0000 Received: from hall.aurel32.net ([2001:bc8:30d7:100::1]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wc7z7-00000006rYj-0fTC for linux-riscv@lists.infradead.org; Tue, 23 Jun 2026 20:44:42 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=aurel32.net ; s=202004.hall; h=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Content-Type:From:Reply-To: Subject:Content-ID:Content-Description:X-Debbugs-Cc; bh=OmX4eD9vf59jP6Lq5Q979aBQWLB/rxIvO8yHZPRXNAc=; b=utlWv3+E4QgEBEnUcMNJ0PMSaE lRpVtZYN9fSXDqa3naRS5+Hm1GU3WkC6XGthtauHUZb3XUIFl628ElmAoPpuUK/4VIF3ibdcOsAgH NrB2nnJxCkawMsnGB/kWXFV+fwO9eYlqx8C9Pp1tm94gbymDMe1bgH9kEEPnzfVtwzvN0Li4dg0PJ 7vPJBdb/UUJCgas7BVh2Nn7xuxT0On55pwHcQikzY9/mTHESdD0VnJNOn/e24wVysaSHdh3cvSQiT WKBsj9yLHqYmL4xxMf9GXvlhKk24BzwUCVMOae6rr3O//5ZFP1aF2Jh5S4CY2KAP9noq6RJ89atlw +e/Ko72Q==; Received: from authenticated user by hall.aurel32.net with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wc7z5-00000004gPN-0wSy; Tue, 23 Jun 2026 22:44:39 +0200 From: Aurelien Jarno To: linux-kernel@vger.kernel.org, Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Yixun Lan Cc: Aurelien Jarno , devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-riscv@lists.infradead.org (open list:RISC-V ARCHITECTURE), spacemit@lists.linux.dev (open list:RISC-V SPACEMIT SoC Support) Subject: [PATCH v2 5/5] riscv: dts: spacemit: improve RTL8211F PHY configuration on K3 Pico-ITX board Date: Tue, 23 Jun 2026 22:43:49 +0200 Message-ID: <20260623204431.498700-6-aurelien@aurel32.net> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260623204431.498700-1-aurelien@aurel32.net> References: <20260623204431.498700-1-aurelien@aurel32.net> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260623_134441_217868_95DA0D6F X-CRM114-Status: UNSURE ( 8.40 ) X-CRM114-Notice: Please train this message. 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 Vendor kernel enabled ALDPS (Advanced Link Down Power Saving) on the RTL8211F PHY to save power when link down. Vendor kernel also disabled the 125MHz clkout clock signal, and indeed the schematics confirms that it only goes to a test point (TP14), so let's do the same. Signed-off-by: Aurelien Jarno --- arch/riscv/boot/dts/spacemit/k3-pico-itx.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts b/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts index bf64b6c6f867f..e12d798b48a49 100644 --- a/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts +++ b/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts @@ -234,6 +234,8 @@ phy0: phy@1 { reset-gpios = <&gpio 0 15 GPIO_ACTIVE_LOW>; reset-assert-us = <10000>; reset-deassert-us = <10000>; + realtek,aldps-enable; + realtek,clkout-disable; }; }; }; -- 2.53.0 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv