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 38F8B235071; Tue, 17 Jun 2025 16:43:47 +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=1750178627; cv=none; b=BgSabzaOrQbBx8d0YdSSiJmRG3VlmqHJl50PMtDcI0b3Dgq/TNM1me+SRMxqhWi28s3cu5A2ceCvTZBV6walGUCQtbhbXTXc0drxhsQVxl9A5J4SEvPfOKuzNqGjIHQ8h69LFDN+S2Ub2hV3wSJMfpWO8tBLRyl8ghreTzkjwfU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750178627; c=relaxed/simple; bh=aEZoANTy29/Is4dCxCLfSh3rUmCXc2hdur3PHeYhIOg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Q+dp4tKYLgnW5Ed8cblznvC9M2+EQ7meUH+nrvu909kNpA965IGxL3SH5puQbzU5cMT7hpLVUSVjjC0ddgBXdkYu/igkVdenpXGpfK2dZ8KB1fZfIx7l+vVkcbxzGyoyKHFUiHTG4axeQNyn3L5l8b160bg06b8W7n1nOyDGTdI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=e41kr7+B; 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="e41kr7+B" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9E59AC4CEE3; Tue, 17 Jun 2025 16:43:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1750178627; bh=aEZoANTy29/Is4dCxCLfSh3rUmCXc2hdur3PHeYhIOg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=e41kr7+BcIC4Ch83d6/CC81oUUX2sPueKHy7PAtoZXGsUvS3jD7rHXu3IxPK+B2sK QUhxWagfKTEGD7Ea6ERuTY3FbAJNW+m3hkjl8fcEs3BS5+i/3AiAiG2Kiq8CVgNrrP hneCWR7Ro9inFaXPbnt2F0p1y5IsVHIexDd6xNUQ= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Kathiravan Thirumoorthy , Dmitry Baryshkov , Vinod Koul , Sasha Levin Subject: [PATCH 6.15 504/780] phy: qcom-qusb2: reuse the IPQ6018 settings for IPQ5424 Date: Tue, 17 Jun 2025 17:23:32 +0200 Message-ID: <20250617152512.021254101@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250617152451.485330293@linuxfoundation.org> References: <20250617152451.485330293@linuxfoundation.org> User-Agent: quilt/0.68 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 6.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Kathiravan Thirumoorthy [ Upstream commit 25c36b54eafc98b3ef004e2037cea1328d9b8bc5 ] With the settings used in the commit 9c56a1de296e ("phy: qcom-qusb2: add QUSB2 support for IPQ5424"), compliance test cases especially eye-diagram (Host High-speed Signal Quality) tests are failing. Reuse the IPQ6018 settings for IPQ5424 as mentioned in the Hardware Design Document which helps to meet all the complaince requirement test cases. Fixes: 9c56a1de296e ("phy: qcom-qusb2: add QUSB2 support for IPQ5424") Signed-off-by: Kathiravan Thirumoorthy Reviewed-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20250415-revert_hs_phy_settings-v3-2-3a8f86211b59@oss.qualcomm.com Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin --- drivers/phy/qualcomm/phy-qcom-qusb2.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/phy/qualcomm/phy-qcom-qusb2.c b/drivers/phy/qualcomm/phy-qcom-qusb2.c index 81b9e9349c3eb..49c37c53b38e7 100644 --- a/drivers/phy/qualcomm/phy-qcom-qusb2.c +++ b/drivers/phy/qualcomm/phy-qcom-qusb2.c @@ -929,6 +929,9 @@ static const struct phy_ops qusb2_phy_gen_ops = { static const struct of_device_id qusb2_phy_of_match_table[] = { { + .compatible = "qcom,ipq5424-qusb2-phy", + .data = &ipq6018_phy_cfg, + }, { .compatible = "qcom,ipq6018-qusb2-phy", .data = &ipq6018_phy_cfg, }, { -- 2.39.5