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Code Issues Releases Wiki Activity

drm/bridge: anx7625: Convert to drm_of_get_data_lanes_count 

Convert driver to use this new helper to standardize
OF "data-lanes" parsing.

Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Andrzej Hajda <andrzej.hajda@intel.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Maxime Ripard <maxime@cerno.tech>
Cc: Robert Foss <robert.foss@linaro.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Xin Ji <xji@analogixsemi.com>
To: dri-devel@lists.freedesktop.org
Link: https://patchwork.freedesktop.org/patch/msgid/20220524010522.528569-2-marex@denx.de
This commit is contained in:
Marek Vasut 2022-05-24 03:05:13 +02:00
parent fc801750b1
commit 930e7cba11
1 changed files with 4 additions and 4 deletions
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8
drivers/gpu/drm/bridge/analogix/anx7625.c
View File

@ -1637,16 +1637,16 @@ static int anx7625_parse_dt(struct device *dev,
if (of_property_read_u32(ep0, "bus-type", &bus_type))
bus_type = 0;
mipi_lanes = of_property_count_u32_elems(ep0, "data-lanes");
mipi_lanes = drm_of_get_data_lanes_count(ep0, 1, MAX_LANES_SUPPORT);
of_node_put(ep0);
}
if (bus_type == V4L2_FWNODE_BUS_TYPE_PARALLEL) /* bus type is Parallel(DSI) */
pdata->is_dpi = 0;
pdata->mipi_lanes = mipi_lanes;
if (pdata->mipi_lanes > MAX_LANES_SUPPORT || pdata->mipi_lanes <= 0)
pdata->mipi_lanes = MAX_LANES_SUPPORT;
pdata->mipi_lanes = MAX_LANES_SUPPORT;
if (mipi_lanes > 0)
pdata->mipi_lanes = mipi_lanes;
if (pdata->is_dpi)
DRM_DEV_DEBUG_DRIVER(dev, "found MIPI DPI host node.\n");