From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6286036A37A; Thu, 20 Aug 2026 15:08:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787238486; cv=none; b=GD9O0y4nMhXzZogjOxjRjylfbbQD4X4b4wtmzclm6UqkPvWN5ymy69GtBUEPUop1q8oobFArT1jF04IbU/mwexc/7xhXQ8i9X59EXB57gVYsaOC0bm8iOdIe10dlu0JRrV3w7pc7gWqqNCmgfL4FnKTyyfJvS82fYmB/hCGElTQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787238486; c=relaxed/simple; bh=pHcng0M03rcYoWMJpDURV9afMMtF5zXEpobXrQDbACY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=MLTkW5z7SGpRNaX1COagJjAsEg3M08aOQGmeUvb+Hmfe9rEi8b3wJEwIvuVgxWhOXHRC42PdAIrPGFYmcSamP9sa2jifZQMk1dXPdJuA6uphHkMXCBt/WmaK69kI6k/2Y50KSwWaH280IlcYlHAzdfPSZGXcGgMy78jOOmHZ74Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=JG+7yU2q; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="JG+7yU2q" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BD73D1F000E9; Thu, 20 Aug 2026 15:08:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1787238485; bh=P7N2Ry0w1ELGYKUwDc3T7SIpV2AHn5WHGOqA0wK2VMk=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=JG+7yU2q74zP7mrh84sAjOFT5/hkKCkwvh+UrgvXBX5jXIQ7v4h/uxI68buOYDDsn bFcjJu9q8+Z1fp1W5tysH/4h6LVMUoi3iXDr9zObMGK3LyVYdeHJ5LvwFYqqput4+E HIy782YKp/KkUyLO6drKUCc4gG3mdoddVR1GiodU= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Junzhong Pan , Yixun Lan , Sasha Levin Subject: [PATCH 7.1 164/228] clk: spacemit: k3: fix USB2 bus clock Date: Thu, 20 Aug 2026 16:55:06 +0200 Message-ID: <20260820145249.664151740@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260820145244.450574346@linuxfoundation.org> References: <20260820145244.450574346@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 7.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Yixun Lan [ Upstream commit 51ed53630915c9cc290036fe4f430849e23bbf8e ] According to SpacemiT K3's updated docs, the USB2 ahb reset and USB2 bus clock enable bit was wrongly swapped, the correct one should be: Register : APMU_USB_CLK_RES_CTRL bit[1] : usb2_port_bus_clk_en bit[0] : usb2_port_ahb_rstn Fixes: e371a77255b8 ("clk: spacemit: k3: add the clock tree") Reported-by: Junzhong Pan Link: https://patch.msgid.link/20260518-06-clk-reset-usb-fix-v1-1-14fc235e692b@kernel.org Signed-off-by: Yixun Lan Signed-off-by: Sasha Levin --- drivers/clk/spacemit/ccu-k3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/spacemit/ccu-k3.c b/drivers/clk/spacemit/ccu-k3.c index 1a53b14739fed..e0c5ca3df5824 100644 --- a/drivers/clk/spacemit/ccu-k3.c +++ b/drivers/clk/spacemit/ccu-k3.c @@ -777,7 +777,7 @@ static const struct clk_parent_data sdh2_parents[] = { CCU_MUX_DIV_GATE_FC_DEFINE(sdh2_clk, sdh2_parents, APMU_SDH2_CLK_RES_CTRL, 8, 3, BIT(11), 5, 3, BIT(4), 0); -CCU_GATE_DEFINE(usb2_bus_clk, CCU_PARENT_HW(axi_clk), APMU_USB_CLK_RES_CTRL, BIT(0), 0); +CCU_GATE_DEFINE(usb2_bus_clk, CCU_PARENT_HW(axi_clk), APMU_USB_CLK_RES_CTRL, BIT(1), 0); CCU_GATE_DEFINE(usb3_porta_bus_clk, CCU_PARENT_HW(axi_clk), APMU_USB_CLK_RES_CTRL, BIT(4), 0); CCU_GATE_DEFINE(usb3_portb_bus_clk, CCU_PARENT_HW(axi_clk), APMU_USB_CLK_RES_CTRL, BIT(8), 0); CCU_GATE_DEFINE(usb3_portc_bus_clk, CCU_PARENT_HW(axi_clk), APMU_USB_CLK_RES_CTRL, BIT(12), 0); -- 2.53.0