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 5922EFBEA for ; Mon, 15 May 2023 17:09:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B40B7C433EF; Mon, 15 May 2023 17:09:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1684170548; bh=C1EHBejhltQUJsb+n597kPRcWUmcmrDTBbB4j7w2Thc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IliYm0U/BgdzYzz/Nx5lrfoYC5dQy450Sna9HaE0RYfOV9vL771HIusKR13GosnTX gXC7hsNdfUjiPb5Fd5KTO1jUOk2hPRex58Ws1n9PeHAMT52C1A5JIQyV/wnK5fho7W IS8fGb1cK7cO7iyprcrgnSmT3RZR5yJFxhIuJQZM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Francesco Dolcini , Robert Foss Subject: [PATCH 6.1 148/239] drm/bridge: lt8912b: Fix DSI Video Mode Date: Mon, 15 May 2023 18:26:51 +0200 Message-Id: <20230515161726.122852148@linuxfoundation.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230515161721.545370111@linuxfoundation.org> References: <20230515161721.545370111@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Francesco Dolcini commit f435b7ef3b360d689df2ffa8326352cd07940d92 upstream. LT8912 DSI port supports only Non-Burst mode video operation with Sync Events and continuous clock on clock lane, correct dsi mode flags according to that removing MIPI_DSI_MODE_VIDEO_BURST flag. Cc: Fixes: 30e2ae943c26 ("drm/bridge: Introduce LT8912B DSI to HDMI bridge") Signed-off-by: Francesco Dolcini Reviewed-by: Robert Foss Signed-off-by: Robert Foss Link: https://patchwork.freedesktop.org/patch/msgid/20230330093131.424828-1-francesco@dolcini.it Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/bridge/lontium-lt8912b.c | 1 - 1 file changed, 1 deletion(-) --- a/drivers/gpu/drm/bridge/lontium-lt8912b.c +++ b/drivers/gpu/drm/bridge/lontium-lt8912b.c @@ -504,7 +504,6 @@ static int lt8912_attach_dsi(struct lt89 dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = MIPI_DSI_MODE_VIDEO | - MIPI_DSI_MODE_VIDEO_BURST | MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET;