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drm/exynos: mic: Fix parse_dt function 

The OF graph is not necessary because the panel is a child of
dsi. therefore, the parse_dt function of dsi does not need to
check the remote_node connected to the panel. and the whole
parse_dt function should be refactored later.

Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Hoegeun Kwon 2017-01-05 19:20:07 +09:00 committed by Inki Dae
parent e87eb57c69
commit cc2b022518
1 changed files with 3 additions and 22 deletions
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25
drivers/gpu/drm/exynos/exynos_drm_mic.c
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@ -269,28 +269,9 @@ static int parse_dt(struct exynos_mic *mic)
}
nodes[j++] = remote_node;
switch (i) {
case ENDPOINT_DECON_NODE:
/* decon node */
if (of_get_child_by_name(remote_node,
"i80-if-timings"))
mic->i80_mode = 1;
break;
case ENDPOINT_DSI_NODE:
/* panel node */
remote_node = get_remote_node(remote_node, 1);
if (!remote_node) {
ret = -EPIPE;
goto exit;
}
nodes[j++] = remote_node;
break;
default:
DRM_ERROR("mic: Unknown endpoint from MIC");
break;
}
if (i == ENDPOINT_DECON_NODE &&
of_get_child_by_name(remote_node, "i80-if-timings"))
mic->i80_mode = 1;
}
exit: