From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f179.google.com (mail-pg1-f179.google.com [209.85.215.179]) (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 61BBC4A2E10 for ; Tue, 5 May 2026 17:15:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.179 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778001313; cv=none; b=eYF+qWDkX/gIJbLHZIHoH6T8iTG3gr6aD2iMaZolVPnUiz83ToeRXJWg0x3/kKn+ZseCVt4Wi5g+EHMR2RYP+1VKY7DtNc/6h25+Svg9CjZTCixdQCwRtJuIKrJCaZjwIKPZpZwvNAWdbhz5pa37FCxPF1yZLJqVD0mB6eeH0CQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778001313; c=relaxed/simple; bh=lfOOkuIV2FBobVlnnDylaAQ9MU8rXE54JgCvXidilto=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=L7sjJaC++YT+h0F8/oNaWd1GfmLeSS5EoREM0NSN3vpEOD55vJTqFiVHOAAYIiP6+gNF5HSqrVZpW5YZ1C2QZRCmbSkliXdYo425mQtFr939V/ib3a7sdI/9W4SSdSuw3MxwzuuuHLu6HntcxcJSvST4BoSsp2bIQgT9y0FzcGg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=p/Heee3m; arc=none smtp.client-ip=209.85.215.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="p/Heee3m" Received: by mail-pg1-f179.google.com with SMTP id 41be03b00d2f7-c7ffe8eeaf2so1532460a12.0 for ; Tue, 05 May 2026 10:15:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1778001312; x=1778606112; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=oU5jBJsvD6k1Jx6JWFG09TBpMXR8dm6+HY33LOBovk4=; b=p/Heee3mCVW+kOGeXzSWiZmhSNPOnsq0nvUTQhsA73TjIayRSUZfsHsSpAfea0bchE 6qJSRucNNsufPfLcMI+hb91kniJLdJUk4YTWpqPqjtQp7A67rMXsibXg36TRwVoPP7gi Qc117vqr3cfKYTBlYDla5wdxrvJwqrce7ou476lRIkeW2N6z3Usbdr+RQhmYwClBaRII 0j/KvwDXbjb16ZNNaO3YG479bJ65zRxeRzqwgUQcZ60GasWcgiOoB8Fe/CP6CaHlJMHV Pj5AgwmX7bjSCtq2qWpg0fwII2jE/bSqNqPgMVkvdV1lPa458J1ZoyNw2GbnRKgLBHUk RLTw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1778001312; x=1778606112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=oU5jBJsvD6k1Jx6JWFG09TBpMXR8dm6+HY33LOBovk4=; b=UDMbMf/I8NDInqYcu+JUeKoPtILGmMyyhs9cOESqnM2IpDv0tuQNQo4uF8ccoOx4cU 2kGjcbUBPDYCzyBgyXaiQZFz+voftx4Wqv6ylcdDuZ2I0eqwgfhERzS04CAYrKWjEMur Wf4iFErAaJksHBVHBf1zngd+GMHK+xRtgxhgUoJzME1JppMQOJx05XD1vSgNjqOVzatD KDHofeZqyxWaESydFftlYcMMaRs5wz2VVzDM/rHzQCv804Q00HHtgExr0T6SrOT4Kyy3 EwU/QSqViCk/D+l9ynJ10hU8jq/uQkAY4klZDb8EDEY9Vj1Ap3mXlr+GCBdq8x3bxNJd Xj4Q== X-Forwarded-Encrypted: i=1; AFNElJ/clPtn54rpChqFnnl9Eljv776T/f0/okbveyi0qk/RT+B6IOcFlc89n5WctD/tg+drttY3RpDNmteZhCk=@vger.kernel.org X-Gm-Message-State: AOJu0YzojpKOa8vlD5Su3l7MQ5wNcIQf1oKAiON6AAmE6hWEqnF5aNqf FeU2WGk9BRpy1f0I9ZFIHZcxlwgL7BuEdBN34kAUnxK9IZrZRjuKvX5S X-Gm-Gg: AeBDies2nDpefRJZPJDf/8x6Dj/jBT3VUHFXY5XJKC41Ly0I+ilMGBLkNIONY1pD8Y/ YUyYp1+Om9A73eTqJsAC7MCOzmal5ZdfWlvqUH9frs9A9RILGKW8/lWm9cfpBE+OGEiMFEmZX6q Vemz0jvgalImY4iJgLbIhTbwkafaqh1wpFGg+lkio3Wb8tTZ2GRcKknSpTDhTFMxGQbyzcG3uTp YznHvLtwPWpcsbcQzF+PW+P6KkF2rA2ed57Qe8GWKy7SoskS9k3GweRGkCHKGG1BeZzguH7jdMe 2husG8TChGhU6JI5wfJbAr6X9Jmry816xvxEreO0CkENvtpi8ZTpOFp17+pLbUI3ZbhKITGzeKJ zoWQps7X7Q3GERzvFlBcLqxcWyx8VlLBbIQKes3O/GoioCHrggNLYmlEwR+EAjvHssYfm/67reD JG/+P9b5x1IbQzioPOlVTDMrbsckH+F+CSbgcmjKEnmvldnnbBkjCkSxlh+9+3f4BWZmzHwFts2 E2nNty9/kJSdVPJS0MaMCPCxcOQ1ur6LIw6wPgrneIj X-Received: by 2002:a05:6a20:6a0a:b0:39c:643e:f062 with SMTP id adf61e73a8af0-3a7f1a1c8a6mr16302989637.7.1778001310824; Tue, 05 May 2026 10:15:10 -0700 (PDT) Received: from visitorckw-work01.c.googlers.com.com (32.237.80.34.bc.googleusercontent.com. [34.80.237.32]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-c7ffbbbf298sm13414509a12.13.2026.05.05.10.15.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 05 May 2026 10:15:10 -0700 (PDT) From: Kuan-Wei Chiu To: peter.griffin@linaro.org, krzk@kernel.org, s.nawrocki@samsung.com, cw00.choi@samsung.com, mturquette@baylibre.com, sboyd@kernel.org Cc: andre.draszik@linaro.org, tudor.ambarus@linaro.org, alim.akhtar@samsung.com, semen.protsenko@linaro.org, wllee@google.com, hsuanting@google.com, marscheng@google.com, jserv@ccns.ncku.edu.tw, eleanor15x@gmail.com, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, visitorckw@google.com, Kuan-Wei Chiu Subject: [PATCH] clk: samsung: gs101: Fix missing USI7_USI DIV clock in peric0_clk_regs Date: Tue, 5 May 2026 17:14:57 +0000 Message-ID: <20260505171457.1960837-1-visitorckw@gmail.com> X-Mailer: git-send-email 2.54.0.545.g6539524ca2-goog Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit In the peric0_clk_regs array, the divider register offset for USI6 was accidentally listed twice, while the divider for USI7 was omitted. Missing this DIV register causes the USI7 clock divider setting to be lost and reset to its hardware default value during a suspend/resume cycle. Replace the duplicated USI6 DIV entry with the correct USI7 DIV register. Fixes: 893f133a040b ("clk: samsung: gs101: add support for cmu_peric0") Signed-off-by: Kuan-Wei Chiu --- Build test only. Found via manual review. Setting up an upstream kernel on hardware would probably take considerable effort right now. Since this is an obvious typo, I'm submitting it compile tested only. drivers/clk/samsung/clk-gs101.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/samsung/clk-gs101.c b/drivers/clk/samsung/clk-gs101.c index d2bcd3a9daf8..b44bb31f38b3 100644 --- a/drivers/clk/samsung/clk-gs101.c +++ b/drivers/clk/samsung/clk-gs101.c @@ -3921,7 +3921,7 @@ static const unsigned long peric0_clk_regs[] __initconst = { CLK_CON_DIV_DIV_CLK_PERIC0_USI4_USI, CLK_CON_DIV_DIV_CLK_PERIC0_USI5_USI, CLK_CON_DIV_DIV_CLK_PERIC0_USI6_USI, - CLK_CON_DIV_DIV_CLK_PERIC0_USI6_USI, + CLK_CON_DIV_DIV_CLK_PERIC0_USI7_USI, CLK_CON_DIV_DIV_CLK_PERIC0_USI8_USI, CLK_CON_BUF_CLKBUF_PERIC0_IP, CLK_CON_GAT_CLK_BLK_PERIC0_UID_PERIC0_CMU_PERIC0_IPCLKPORT_PCLK, -- 2.54.0.545.g6539524ca2-goog