From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 29 Sep 2025 15:52:01 +0200 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1v3EIL-002Qud-0Q for lore@lore.pengutronix.de; Mon, 29 Sep 2025 15:52:01 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1v3EIK-0004Go-Kv for lore@pengutronix.de; Mon, 29 Sep 2025 15:52:01 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:Date:Message-Id:Subject:References:In-Reply-To:To: From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=CPf50psuGWUkxaoMpHe0wrsZ46fhuw0bzpiZVMiN2SA=; b=M77GczlqKE1lL5AI9xwW7eWRhq PRFnVDaAhuMFSgwpaG8beO57vRTzX7EjuhfQc2ayspxqDD4PIQYmo22/ydbQ4w+w1mohRPILMh85O tQZFcd5I/PKU30FAfXMcPLNNWXD0woBZurc9u0L/9amLT922aW+cq/lzAsatc0ofd2MBA3oPutmdY X9aBgOhw0To7Vp6CkJ51HJe3KnIRskEMbQs3dKmE8Xz5YNX/RZuCqxXTUYPLUcg9IDJcnjEZtx0u0 1jH84zaKR8wnxf/JdDG3pjjOX8oHCoPqLMey7QedX8fUeC3Y5ZoJESJIoVLDlCHzA5IZTV/3ze1iB SnCVliXg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1v3EHc-00000002aVj-1WQ2; Mon, 29 Sep 2025 13:51:16 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1v3EHZ-00000002aUY-0Iuj for barebox@lists.infradead.org; Mon, 29 Sep 2025 13:51:14 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1v3EHW-00040h-Kg; Mon, 29 Sep 2025 15:51:10 +0200 Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1v3EHW-0015T0-0m; Mon, 29 Sep 2025 15:51:10 +0200 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.98.2) (envelope-from ) id 1v3EHW-0000000DkbA-0i52; Mon, 29 Sep 2025 15:51:10 +0200 From: Sascha Hauer To: barebox@lists.infradead.org, Alexander Shiyan In-Reply-To: <20250929123239.838390-1-eagle.alexander923@gmail.com> References: <20250929123239.838390-1-eagle.alexander923@gmail.com> Message-Id: <175915387016.3277379.11438170659820524492.b4-ty@pengutronix.de> Date: Mon, 29 Sep 2025 15:51:10 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.14.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250929_065113_115870_A8EEBA20 X-CRM114-Status: UNSURE ( 8.82 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.7 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_LOW,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH] clk: rockchip: Fix CPLL setup on RK3588 X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) On Mon, 29 Sep 2025 15:32:39 +0300, Alexander Shiyan wrote: > This patch fixes the CPLL clock setup issue on RK3588 SoCs by temporarily > disabling the PLL source during PLL configuration. The fix is ported from > Rockchip's U-Boot implementation [1]. > > The issue occurs because CPLL requires its source to be disabled during > configuration. We temporarily set the corresponding bit in the CRU > register before PLL setup and restore it afterwards [2]. > > [...] Applied, thanks! [1/1] clk: rockchip: Fix CPLL setup on RK3588 https://git.pengutronix.de/cgit/barebox/commit/?id=8b01023c3c7c (link may not be stable) Best regards, -- Sascha Hauer