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 97B80197556; Sun, 24 Mar 2024 22:42:17 +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=1711320137; cv=none; b=agsOjmLTXSginK74OnnpKVOceYj/vdsrcRbnMsrB13s3amvmu8QlbZgChbVYnEkMSChfwEjspNb3KtH9l9zCQYgIArhsrUHdnrY6L1m7EU4xV+kIP+TNcW3FS7JYZ8yors8qmAKQKo5ebnHCZXrl2kNsVyMARCmhbAVDZwgcJi4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711320137; c=relaxed/simple; bh=4Pifb5AJvYoo9hicW30zaoIO+NIJr687Z2Bg2EdtRUI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=e+pGyWBbi+L+7xnSocgwW3qU6260wilnmsxCC/gbqqLk1gOZf1oC+MpoEyCkiJH99m82ciW7lqu3zEcxrMvLzA2sm+gNAFe8DrANaytIKwR/pzcVX5nt/YP4ODYs9vXKPTK9/8RaaJqd4AFQHnw/6DOD9LL0J7nona+lu0fgf1Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=rfGrQG3m; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="rfGrQG3m" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BBE65C43399; Sun, 24 Mar 2024 22:42:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711320137; bh=4Pifb5AJvYoo9hicW30zaoIO+NIJr687Z2Bg2EdtRUI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rfGrQG3mZdiZe9tXItxDLhe8nUQAwafDSPZxTz+AGnyTsrdRByn4cYil56/etmMTR hk8IuWDsrJzGl+W2UEITNOUuPcldUpu+L7CzQbLX48WXVU+feGYZf1HlZ67CD62mfT YtETyvtXYRIzIN9bA2gwz+pq24xjnrTugah2vBTyLNCqUDWGyhNQryjcZnXdkO7vuf r5Zk2fE0sd4xCwmq+itEFGeAwoiFI/Wl32IAA9/MAdXWoyVPAh4GHCchSAR1j01X8F tA/3enm4VaQfZT5oo11n31dvkPNZGIlMBTBsszfHbgVTxV1ctHci7+ParIFjwkGFem 5Vbff0RgorqyQ== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Douglas Anderson , Jessica Zhang , Neil Armstrong , Sasha Levin Subject: [PATCH 6.8 445/715] drm/panel: boe-tv101wum-nl6: make use of prepare_prev_first Date: Sun, 24 Mar 2024 18:30:24 -0400 Message-ID: <20240324223455.1342824-446-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240324223455.1342824-1-sashal@kernel.org> References: <20240324223455.1342824-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit From: Douglas Anderson [ Upstream commit 42a7a16bedc991190310a02dd202e29cfac52525 ] The panel on sc7180-trogdor-wormdingler and sc7180-trogdor-quackingstick hasn't been coming up since commit 9e15123eca79 ("drm/msm/dsi: Stop unconditionally powering up DSI hosts at modeset"). Let's add "prepare_prev_first" as has been done for many other DSI panels. Fixes: 9e15123eca79 ("drm/msm/dsi: Stop unconditionally powering up DSI hosts at modeset") Signed-off-by: Douglas Anderson Reviewed-by: Jessica Zhang Link: https://lore.kernel.org/r/20240216123111.1.I71c103720909790e1ec5a3f5bd96b18ab7b596fa@changeid Signed-off-by: Neil Armstrong Link: https://patchwork.freedesktop.org/patch/msgid/20240216123111.1.I71c103720909790e1ec5a3f5bd96b18ab7b596fa@changeid Signed-off-by: Sasha Levin --- drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c index 4945a1e787eb3..0ffe8f8c01de8 100644 --- a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c +++ b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c @@ -1871,6 +1871,8 @@ static int boe_panel_add(struct boe_panel *boe) gpiod_set_value(boe->enable_gpio, 0); + boe->base.prepare_prev_first = true; + drm_panel_init(&boe->base, dev, &boe_panel_funcs, DRM_MODE_CONNECTOR_DSI); err = of_drm_get_panel_orientation(dev->of_node, &boe->orientation); -- 2.43.0