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 0F2BD82C60; Tue, 29 Apr 2025 17:05:35 +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=1745946335; cv=none; b=XOOmLURwhgOjiOa9Rb0ExTt9VyiMnt/S5C1S1v7zdqgCA45tkiBq/mQpnQCaq1PqwS62DGnABRubFZVdmwxcu1T+2idtTpFoHLiW1PbrKzZQYQXmGyhIlx1xIpGdYqi6qpwUx2Tn03wK1P7KzqyH5PGFdskC4uP8+sYTq7zYwaM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745946335; c=relaxed/simple; bh=+aWRNCWnGXnnZygDbw5iZRQLjxytlggexy/VxFr6mG8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=NJEAvc5zbQby/7trSnUhtgEpby8EZrQ490IyK54+kYIZMaKwMQ/h/hkol4xTmfCrASoZYPfpQcsXmQYRStuRFqyaGx2UiOepe0d3j+ycwUt+ZPNHAh1Ut/1P8qZUdhpRaW+IfQILyMmzrmFE9nTJDDOtB/KWwYQS5MfHJDi7IV0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=LUr+sO7K; 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="LUr+sO7K" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7433FC4CEE3; Tue, 29 Apr 2025 17:05:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1745946334; bh=+aWRNCWnGXnnZygDbw5iZRQLjxytlggexy/VxFr6mG8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LUr+sO7Kzo7Swy1sOGF3fSCbnHaKffd+xvkX6nDJpeeKyOvQg/8l5c3KrnYOP5Qxx T9lXCLzLC15g01ZEjtl+wQ/dCTJd+Xoh3vgCvgVU4NyuL/zRAfxaFGjsT7ynFeHQwi 4xHwwC8EXqJ2CEECQBSWyqseuaV0NP7TMfc2K/0g= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Andy Yan , Vinod Koul , Sasha Levin Subject: [PATCH 6.14 215/311] phy: rockchip: usbdp: Avoid call hpd_event_trigger in dp_phy_init Date: Tue, 29 Apr 2025 18:40:52 +0200 Message-ID: <20250429161129.802109273@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250429161121.011111832@linuxfoundation.org> References: <20250429161121.011111832@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 6.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Andy Yan [ Upstream commit 28dc672a1a877c77b000c896abd8f15afcdc1b0c ] Function rk_udphy_dp_hpd_event_trigger will set vogrf let it trigger HPD interrupt to DP by Type-C. This configuration is only required when the DP work in Alternate Mode, and called by typec_mux_set. In standard DP mode, such settings will prevent the DP from receiving HPD interrupts. Signed-off-by: Andy Yan Link: https://lore.kernel.org/r/20250302115257.188774-1-andyshrk@163.com Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin --- drivers/phy/rockchip/phy-rockchip-usbdp.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/phy/rockchip/phy-rockchip-usbdp.c b/drivers/phy/rockchip/phy-rockchip-usbdp.c index 5b1e8a3806ed4..c04cf64f8a35d 100644 --- a/drivers/phy/rockchip/phy-rockchip-usbdp.c +++ b/drivers/phy/rockchip/phy-rockchip-usbdp.c @@ -1045,7 +1045,6 @@ static int rk_udphy_dp_phy_init(struct phy *phy) mutex_lock(&udphy->mutex); udphy->dp_in_use = true; - rk_udphy_dp_hpd_event_trigger(udphy, udphy->dp_sink_hpd_cfg); mutex_unlock(&udphy->mutex); -- 2.39.5