Received-SPF: softfail (google.com: domain of transitioning linux-kernel-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) client-ip=23.128.96.19;
From:   Xin Ji <xji@analogixsemi.com>
To:     Andrzej Hajda <andrzej.hajda@intel.com>,
        Neil Armstrong <narmstrong@baylibre.com>,
        Robert Foss <robert.foss@linaro.org>,
        Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
        Jonas Karlman <jonas@kwiboo.se>,
        Jernej Skrabec <jernej.skrabec@gmail.com>,
        David Airlie <airlied@linux.ie>,
        Daniel Vetter <daniel@ffwll.ch>, Xin Ji <xji@analogixsemi.com>
Cc:     bliang@analogixsemi.com, qwen@analogixsemi.com,
        dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: [PATCH 4/4] drm/bridge: anx7625: Use DPI bus type
Date:   Mon, 28 Mar 2022 20:09:55 +0800
Message-Id: <20220328120956.1848795-4-xji@analogixsemi.com>
In-Reply-To: <20220328120956.1848795-1-xji@analogixsemi.com>
References: <20220328120956.1848795-1-xji@analogixsemi.com>
Content-Transfer-Encoding: 8bit
Content-Type: text/plain
MIME-Version: 1.0
X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1
X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?w4pD3yyqZxYORSxta9mHXSFU5ir8G608XYh4NpaYkDTtSgvZ/3IsWzhxMwnJ?=
 =?us-ascii?Q?WRE7ulPmGrrzQQlohQqz3nq+AWMND/9O08NoBxVyLF/PQtA4ykvU9DE/hLq/?=
 =?us-ascii?Q?qcyy5XSYkXIaxX3U/ptJ0OZ3YBHOFGkMYW9LJKtOul9X1le8SeIVQbkZrZ77?=
 =?us-ascii?Q?AXwH1zcB5nmvJyVbKjJbDh/2ZTHeV55zyfL0TwxWtTDIo3vftQyaZmtbMmXk?=
 =?us-ascii?Q?AvTQCmAcoPE7OiPDaHkeUDbFxPeewCRTuDzZZj+K0HxQvAF9R0IEdKQ/Bm0u?=
 =?us-ascii?Q?2rHLmVFpvCc9GyUORj4GFdUC3LM8+TlAL6msEl7zrKvsu37HKa2mo4U0tdRV?=
 =?us-ascii?Q?VgEg95sRER9eDQSQrz/9vBIA+NV81QUiacxVFdFv2mpPFncrbu9jZ9zoeY+g?=
 =?us-ascii?Q?AWwiUG98FifzEIumBVEUtCo6bbc8DZZnaG/ehGEh/96cN8vEF3TZ4/FTk8bz?=
 =?us-ascii?Q?3+6O4h+u+Pq6M1bsIohsDD8k5aDn1Iovzc+Ol26h8aAhRKni/0rDtUIYB4/A?=
 =?us-ascii?Q?0FSK9j2hE278bbf1pr5IopIt3sI+14nGEcPLgTeVjju7oI4iV6kpXZ6jPN4B?=
 =?us-ascii?Q?3OMNRUqWJ18cimgCCQDtPtJdLJdOrjFiCtuj8rV0V8H4w0AF3vC08AO4XFN3?=
 =?us-ascii?Q?IBjWsa9eCveBS/J56talwPBq5wkKHPB6ZsWTe2wU48Zn8Ybt3QCRkiFQjN07?=
 =?us-ascii?Q?scI4srZ/o40fhtb0qep8uQZJlJKQN5P4+nEI5RinjImjPBekM+/5FTZYed5W?=
 =?us-ascii?Q?Va4EHjSKl3hsPgcS3uEx95jmGJ9OIHEisBLyxLMFer1H5tyolEpmxyD2pNIT?=
 =?us-ascii?Q?mXeSkm+CcWlpgZcvSbw/nUnadaidIDp5x4GP51m5to2dK1eCGvdid9aQ2duu?=
 =?us-ascii?Q?XhTXwU0ZPDHUwRD3GWsXCJ0JK0BHQcvcvivy7fc6ZGy28lJS+adgwLV/2M0H?=
 =?us-ascii?Q?UqX2BHBq1K1QzRMGWz9ChERxn1Osfr+S5PsSDXMqq9pKQFxVE/VmpS0ZLCkz?=
 =?us-ascii?Q?LQrFMaqCqv1TZzAUp3FR78FaaW1YAGd/x75WYbJyNGTLVPBhFI8y3n74vhq6?=
 =?us-ascii?Q?zRdyi58d8AXaFFjgN+fhc1iF/OSm0uDwJC+xY1IYIkEUk7NxPNvw1gpkQxTG?=
 =?us-ascii?Q?kzO1HKtWM5G1ucKnIsJSRZ2VutZDJg2i2Kju+vVx2ZrOS/vcqRZLS2rzyoWT?=
 =?us-ascii?Q?OvasohqQEPYzTeivK9WGFMtiAI00/VOc9oEW6zqdZgxnGtu1JP6tryopse/r?=
 =?us-ascii?Q?ytnl48Fgw+H1IroHg3z1sFdkFWT3Jj1LN0jI3Rw5uuQnUfYXEYZnCKZ61Kaf?=
 =?us-ascii?Q?HToe9OlZovWSHIIK51PrmvWbL1MIUWNuRXrqcRBAutfVGCEL+u/xi5gigH7g?=
 =?us-ascii?Q?K0/Ud6caxIN1phSl/jUOzay8cL7AJED6qokJ+BjBIab9pjJzb/P1WgRz+G/X?=
 =?us-ascii?Q?w+xw2J6zeKM2zJ8IXuvooCKPfQ2on86vLje1oOxuoh2cm3apDWYSS7PqPBY9?=
 =?us-ascii?Q?5xi7TvJ2NS977Cf0FkHvTMaNiDMx+2+KSqULV2qzHEGO3+KXUBpzoY/klkLn?=
 =?us-ascii?Q?QgPYVI/RvUaPXBlFFg4gi9LUhZzFane6jG102mRBDRE2Px9vSvG0rrffuXb4?=
 =?us-ascii?Q?wPDwbiOR3YgHOMWS4yw5vUSGV3Uyot7kqfni3fFOQNlp/kCaVe2lKR8d9OOz?=
 =?us-ascii?Q?TEQ4p/UwI5gheB7HGebEXi2TUl0FWhLynxglTtWuUzN0jtUWhmcV8EPLkjM8?=
 =?us-ascii?Q?Z1Yo927VYg=3D=3D?=
X-OriginatorOrg: analogixsemi.com
X-MS-Exchange-CrossTenant-Network-Message-Id: fcb2e2b0-d9f7-4a4b-7e0b-08da10b42f9d
X-MS-Exchange-CrossTenant-AuthSource: BY5PR04MB6739.namprd04.prod.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Mar 2022 12:12:10.6605
 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: b099b0b4-f26c-4cf5-9a0f-d5be9acab205
X-MS-Exchange-CrossTenant-MailboxType: HOSTED
X-MS-Exchange-CrossTenant-UserPrincipalName: 9p/4jPjzf8oHJjBbpF4z8b/5ana3iqV2hLEYsRMBLt/+Alf59ZBKS7PleGdmOY/2ffQ4X7EnEU1B2FW7FdK/Qg==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR04MB4170
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED,
	DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RDNS_NONE,
	SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no
	version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
	lindbergh.monkeyblade.net
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

As V4L2_FWNODE_BUS_TYPE_PARALLEL not properly descript for DPI
interface, this patch use new defined V4L2_FWNODE_BUS_TYPE_DPI for it.

Fixes: fd0310b6fe7d ("drm/bridge: anx7625: add MIPI DPI input feature")
Signed-off-by: Xin Ji <xji@analogixsemi.com>
---
 drivers/gpu/drm/bridge/analogix/anx7625.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.c b/drivers/gpu/drm/bridge/analogix/anx7625.c
index 9a2a19ad4202..c528fa2c9533 100644
--- a/drivers/gpu/drm/bridge/analogix/anx7625.c
+++ b/drivers/gpu/drm/bridge/analogix/anx7625.c
@@ -1615,14 +1615,14 @@ static int anx7625_parse_dt(struct device *dev,
 
 	anx7625_get_swing_setting(dev, pdata);
 
-	pdata->is_dpi = 1; /* default dpi mode */
+	pdata->is_dpi = 0; /* default dsi mode */
 	pdata->mipi_host_node = of_graph_get_remote_node(np, 0, 0);
 	if (!pdata->mipi_host_node) {
 		DRM_DEV_ERROR(dev, "fail to get internal panel.\n");
 		return -ENODEV;
 	}
 
-	bus_type = V4L2_FWNODE_BUS_TYPE_PARALLEL;
+	bus_type = 0;
 	mipi_lanes = MAX_LANES_SUPPORT;
 	ep0 = of_graph_get_endpoint_by_regs(np, 0, 0);
 	if (ep0) {
@@ -1632,8 +1632,8 @@ static int anx7625_parse_dt(struct device *dev,
 		mipi_lanes = of_property_count_u32_elems(ep0, "data-lanes");
 	}
 
-	if (bus_type == V4L2_FWNODE_BUS_TYPE_PARALLEL) /* bus type is Parallel(DSI) */
-		pdata->is_dpi = 0;
+	if (bus_type == V4L2_FWNODE_BUS_TYPE_DPI) /* bus type is DPI */
+		pdata->is_dpi = 1;
 
 	pdata->mipi_lanes = mipi_lanes;
 	if (pdata->mipi_lanes > MAX_LANES_SUPPORT || pdata->mipi_lanes <= 0)
-- 
2.25.1