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Searched refs:dsi_lanes (Results 1 – 8 of 8) sorted by relevance

/linux/drivers/gpu/drm/bridge/
H A Dtc358775.c536 int dsi_lanes = -1; in tc358775_parse_dt() local
540 dsi_lanes = drm_of_get_data_lanes_count(endpoint, 1, 4); in tc358775_parse_dt()
543 if (dsi_lanes == -EINVAL || dsi_lanes == -ENODEV) { in tc358775_parse_dt()
545 dsi_lanes = drm_of_get_data_lanes_count(remote, 1, 4); in tc358775_parse_dt()
547 if (dsi_lanes >= 1) in tc358775_parse_dt()
553 if (dsi_lanes < 0) in tc358775_parse_dt()
554 return dsi_lanes; in tc358775_parse_dt()
556 tc->num_dsi_lanes = dsi_lanes; in tc358775_parse_dt()
H A Dti-dlpc3433.c67 unsigned int dsi_lanes; member
290 dlpc->dsi_lanes = of_property_count_u32_elems(endpoint, "data-lanes"); in dlpc3433_parse_dt()
291 if (dlpc->dsi_lanes < 0 || dlpc->dsi_lanes > 4) { in dlpc3433_parse_dt()
336 dlpc->dsi->lanes = dlpc->dsi_lanes; in dlpc_host_attach()
H A Dtc358768.c155 u32 dsi_lanes; /* number of DSI Lanes */ member
315 return (u32)div_u64((u64)pll_clk * priv->dsi_lanes, priv->dsi_bpp); in tc358768_pll_to_pclk()
320 return (u32)div_u64((u64)pclk * priv->dsi_bpp, priv->dsi_lanes); in tc358768_pclk_to_pll()
457 priv->dsi_lanes = dev->lanes; in tc358768_dsi_host_attach()
674 u64 m = (u64)val * priv->dsiclk / 4 * priv->dsi_lanes; in tc358768_dpi_to_dsi_bytes()
683 u64 n = priv->dsiclk / 4 * priv->dsi_lanes; in tc358768_dsi_bytes_to_ns()
852 dsi_hsw = roundup(dsi_hsw, priv->dsi_lanes); in tc358768_bridge_atomic_pre_enable()
882 dsi_vsdly *= priv->dsi_lanes; in tc358768_bridge_atomic_pre_enable()
887 dsi_vsdly = roundup(dsi_vsdly, priv->dsi_lanes); in tc358768_bridge_atomic_pre_enable()
902 dsi_vsdly /= priv->dsi_lanes; in tc358768_bridge_atomic_pre_enable()
H A Dlontium-lt9211.c684 int dsi_lanes; in lt9211_host_attach() local
688 dsi_lanes = drm_of_get_data_lanes_count(endpoint, 1, 4); in lt9211_host_attach()
697 if (dsi_lanes < 0) in lt9211_host_attach()
698 return dsi_lanes; in lt9211_host_attach()
707 dsi->lanes = dsi_lanes; in lt9211_host_attach()
H A Dti-sn65dsi83.c945 int dsi_lanes, ret; in sn65dsi83_host_attach() local
948 dsi_lanes = drm_of_get_data_lanes_count(endpoint, 1, 4); in sn65dsi83_host_attach()
957 if (dsi_lanes < 0) in sn65dsi83_host_attach()
958 return dsi_lanes; in sn65dsi83_host_attach()
967 dsi->lanes = dsi_lanes; in sn65dsi83_host_attach()
H A Dchipone-icn6211.c515 int dsi_lanes, ret; in chipone_dsi_attach() local
517 dsi_lanes = drm_of_get_data_lanes_count_ep(dev->of_node, 0, 0, 1, 4); in chipone_dsi_attach()
523 if (dsi_lanes < 0) in chipone_dsi_attach()
526 icn->dsi->lanes = dsi_lanes; in chipone_dsi_attach()
H A Dssd2825.c138 u32 dsi_lanes; /* number of DSI Lanes */ member
313 priv->dsi_lanes = dev->lanes; in ssd2825_dsi_host_attach()
451 pclk_mult = priv->pd_lines / priv->dsi_lanes + 1; in ssd2825_setup_pll()
H A Dtc358767.c2282 int dsi_lanes, ret; in tc_mipi_dsi_host_attach() local
2285 dsi_lanes = drm_of_get_data_lanes_count(endpoint, 1, 4); in tc_mipi_dsi_host_attach()
2294 if (dsi_lanes < 0) in tc_mipi_dsi_host_attach()
2295 return dsi_lanes; in tc_mipi_dsi_host_attach()
2303 dsi->lanes = dsi_lanes; in tc_mipi_dsi_host_attach()