From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 BEAB92AD04; Mon, 23 Jun 2025 21:31:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750714274; cv=none; b=nBXEG/OKkmi8RjrmwMLVdlrJEwNt2kIpgZH0INH46Qz/jR3IWa6kpxxqlf9OcQ8aD8mE/euQwojUUUmCC3ud5/zWW2J+bCAKP4R0qloxQmtBmvzyXazvnopypUR2V5r+6VAZBpRWKzsbvHra2Tu1FC/J0FFNO463hgdsCmI44gI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750714274; c=relaxed/simple; bh=zM/FZ5clxAmeDtVvZnmwh9zu/mn51fMehkDOg3kQPL8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=LYGI7RzBms5BRqE7QctEO5r8Ce/tVy5Xks+nPsQgcLU/DCGouIGEzKnVnX2JHQyUoTrJhZdIKehm02lxEgWIG5PdaDP4EGDwwr3Tinr6AGe3Fa0F7jKm19B9yX1tr2wspdtgshJwRKr2TainioFYvXPJOsDwHM5WDWyitqrvCvI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=w9iwDhiV; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="w9iwDhiV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 54FF1C4CEEA; Mon, 23 Jun 2025 21:31:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1750714274; bh=zM/FZ5clxAmeDtVvZnmwh9zu/mn51fMehkDOg3kQPL8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=w9iwDhiVelKUugk45Pp5kmbJcaDsrR7oYfpIv8R58sXNP8jb/PQdfd2m376CoQiO/ oYig1+1/5MxFEaEP8vD98pXSuxAH6TTg2gFYqgVK3Rp9Rww7LBvaARcqXxaUHO+bF1 6E3ngp2EgjHVHhP3ieT5tLwgKqEPszo9V93u7SM4= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Da Xue , Martin Blumenstingl , Jerome Brunet Subject: [PATCH 5.10 196/355] clk: meson-g12a: add missing fclk_div2 to spicc Date: Mon, 23 Jun 2025 15:06:37 +0200 Message-ID: <20250623130632.564080254@linuxfoundation.org> X-Mailer: git-send-email 2.50.0 In-Reply-To: <20250623130626.716971725@linuxfoundation.org> References: <20250623130626.716971725@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Da Xue commit daf004f87c3520c414992893e2eadd5db5f86a5a upstream. SPICC is missing fclk_div2, which means fclk_div5 and fclk_div7 indexes are wrong on this clock. This causes the spicc module to output sclk at 2.5x the expected rate when clock index 3 is picked. Adding the missing fclk_div2 resolves this. [jbrunet: amended commit description] Fixes: a18c8e0b7697 ("clk: meson: g12a: add support for the SPICC SCLK Source clocks") Cc: stable@vger.kernel.org # 6.1 Signed-off-by: Da Xue Reviewed-by: Martin Blumenstingl Link: https://lore.kernel.org/r/20250512142617.2175291-1-da@libre.computer Signed-off-by: Jerome Brunet Signed-off-by: Greg Kroah-Hartman --- drivers/clk/meson/g12a.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/clk/meson/g12a.c +++ b/drivers/clk/meson/g12a.c @@ -3906,6 +3906,7 @@ static const struct clk_parent_data spic { .hw = &g12a_clk81.hw }, { .hw = &g12a_fclk_div4.hw }, { .hw = &g12a_fclk_div3.hw }, + { .hw = &g12a_fclk_div2.hw }, { .hw = &g12a_fclk_div5.hw }, { .hw = &g12a_fclk_div7.hw }, };