diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/omapdss-boot-init.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/omapdss-boot-init.c | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss-boot-init.c b/drivers/gpu/drm/omapdrm/dss/omapdss-boot-init.c index 31502857f013..72a7da7bfff1 100644 --- a/drivers/gpu/drm/omapdrm/dss/omapdss-boot-init.c +++ b/drivers/gpu/drm/omapdrm/dss/omapdss-boot-init.c @@ -174,34 +174,38 @@ static const struct of_device_id omapdss_of_match[] __initconst = { }; static const struct of_device_id omapdss_of_fixups_whitelist[] __initconst = { - { .compatible = "composite-video-connector" }, - { .compatible = "hdmi-connector" }, { .compatible = "panel-dsi-cm" }, - { .compatible = "svideo-connector" }, - { .compatible = "ti,opa362" }, - { .compatible = "ti,tpd12s015" }, {}, }; +static void __init omapdss_find_children(struct device_node *np) +{ + struct device_node *child; + + for_each_available_child_of_node(np, child) { + if (!of_find_property(child, "compatible", NULL)) + continue; + + omapdss_walk_device(child, true); + + if (of_device_is_compatible(child, "ti,sysc")) + omapdss_find_children(child); + } +} + static int __init omapdss_boot_init(void) { - struct device_node *dss, *child; + struct device_node *dss; INIT_LIST_HEAD(&dss_conv_list); dss = of_find_matching_node(NULL, omapdss_of_match); if (dss == NULL || !of_device_is_available(dss)) - return 0; + goto put_node; omapdss_walk_device(dss, true); - - for_each_available_child_of_node(dss, child) { - if (!of_find_property(child, "compatible", NULL)) - continue; - - omapdss_walk_device(child, true); - } + omapdss_find_children(dss); while (!list_empty(&dss_conv_list)) { struct dss_conv_node *n; @@ -217,6 +221,8 @@ static int __init omapdss_boot_init(void) kfree(n); } +put_node: + of_node_put(dss); return 0; } |