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 2E247215F7C; Tue, 29 Apr 2025 17:34:26 +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=1745948067; cv=none; b=mPnqtC3EYw4MY5BKEJCECTfOFwoV7JehI52g8StWn1aXu+h/3b17FFHngSNDccIeZn8n/hTny3LRjROf4H7akHuo3EgvpUaXLSLBTXacAX/Ui1rWaisribJLQ4KNdBlPQO9CVHDJ+dd+PQgf/+STEc3Sa6RpHmYyV6zCGbxy6y8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745948067; c=relaxed/simple; bh=88CJpDiiqLrpe8diGmUlTPTmI7nC9w25DQ/Lup4WX8U=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=scKkWRWJ3JrkgTNRS8pPSPYDbw3xXSpe592WVqYGiGcokvWBYyCtWKK12aIUoZN6WRJA+m6Tfa5hs2G1IayaAocQvmTwrl2KOz07gkGJfQvsfgrCQPPTFmxhOllluOHxTKqhfuGnOZJRp3WrQX0KUmc+TXA0KBc9exTacaRqREE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Ufaop5uN; 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="Ufaop5uN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 45006C4CEE3; Tue, 29 Apr 2025 17:34:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1745948066; bh=88CJpDiiqLrpe8diGmUlTPTmI7nC9w25DQ/Lup4WX8U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Ufaop5uNHQKhU7Lw0teExQSCvQUjCEFEh3GLtr4ptUQyjWvSegRbJCU0uNWGgHSHM p+lZAUExy4dFUiKnKFhFYdzVzqZ+iTiETuAouUx8i47LQP8adqRGrQXj8zALqdll6b CciAmcQSuDqZ+aPPyO5OajCuhBhsWMDwmtFLFpOk= 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 6.12 182/280] phy: rockchip: usbdp: Avoid call hpd_event_trigger in dp_phy_init Date: Tue, 29 Apr 2025 18:42:03 +0200 Message-ID: <20250429161122.555838975@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250429161115.008747050@linuxfoundation.org> References: <20250429161115.008747050@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 6.12-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 2c51e5c62d3eb..f5c6d264d89ed 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