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 8B3A12ED168; Thu, 3 Jul 2025 15:06:34 +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=1751555194; cv=none; b=m/MR32y8M7N8Phtm/dOMOJ3pEptV+ZufeLPpTGw2rtfz9eRZsCDRpvr4zcvig5S4gJK02gwwnfr2vv3YbP5WhwaYc61jFtx/Jy6Ae1TNV4rgAqG+igrug4YR76bl7fWUO6aaliD09p6p4lgJGlpNaU80/WRNwNMoxzpN/q07NM8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751555194; c=relaxed/simple; bh=dOxeDfG5q9iwBpMm85ONnheAteuPg4TNcpfg4CwnKdc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=mAfOWHbWt0bho2jZPQZ8n3CqihZHOkxiH5rdFy1JUTNeTCT0568agKTgcg3kTtF2LAr9BGuSeVv70FlY8lPpBw3yaxzyC1Zp3Meix9jiNBhzlBwJB0ID6N1UcNKoFRmSAas/kpSfUZZAH4XWy0ZUM1GaFor5Y7pVJno+sTO1GbY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=x0Z02ftz; 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="x0Z02ftz" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0E176C4CEE3; Thu, 3 Jul 2025 15:06:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1751555194; bh=dOxeDfG5q9iwBpMm85ONnheAteuPg4TNcpfg4CwnKdc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=x0Z02ftz/wyYZ2d8ImX0Doe43c99f43PQmFqDiS5bGL9dcc7iHOl29ULyeQ2I453r 8xmOOEx2pEWUZuqo/CEvEsfzfgkca4jIWpxUJFQPdXDRwhdfjJjnAHlqqvjBYUHFXP dWR3drLYY1SiEtACrVh+9R5GYKqeven4bOcdv310= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Luca Ceresoli , Neil Armstrong Subject: [PATCH 6.15 205/263] drm/panel: simple: Tianma TM070JDHG34-00: add delays Date: Thu, 3 Jul 2025 16:42:05 +0200 Message-ID: <20250703144012.588133563@linuxfoundation.org> X-Mailer: git-send-email 2.50.0 In-Reply-To: <20250703144004.276210867@linuxfoundation.org> References: <20250703144004.276210867@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: Luca Ceresoli commit 716c75afd83c837f14042309126e838de040658b upstream. Add power on/off delays for the Tianma TM070JDHG34-00. Fixes: bf6daaa281f7 ("drm/panel: simple: Add Tianma TM070JDHG34-00 panel support") Cc: stable@vger.kernel.org Signed-off-by: Luca Ceresoli Reviewed-by: Neil Armstrong Link: https://lore.kernel.org/r/20250411-tianma-p0700wxf1mbaa-v3-2-acbefe9ea669@bootlin.com Signed-off-by: Neil Armstrong Link: https://lore.kernel.org/r/20250411-tianma-p0700wxf1mbaa-v3-2-acbefe9ea669@bootlin.com Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/panel/panel-simple.c | 6 ++++++ 1 file changed, 6 insertions(+) --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -4455,6 +4455,12 @@ static const struct panel_desc tianma_tm .width = 150, /* 149.76 */ .height = 94, /* 93.60 */ }, + .delay = { + .prepare = 15, /* Tp1 */ + .enable = 150, /* Tp2 */ + .disable = 150, /* Tp4 */ + .unprepare = 120, /* Tp3 */ + }, .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, .connector_type = DRM_MODE_CONNECTOR_LVDS, };