@@ -27,6 +27,7 @@
#include <linux/platform_data/simplefb.h>
#include <linux/platform_device.h>
#include <linux/clk-provider.h>
+#include <linux/of_platform.h>
static struct fb_fix_screeninfo simplefb_fix = {
.id = "simple",
@@ -392,7 +393,27 @@ static struct platform_driver simplefb_driver = {
.probe = simplefb_probe,
.remove = simplefb_remove,
};
-module_platform_driver(simplefb_driver);
+
+static int __init simplefb_init(void)
+{
+ int ret;
+ struct device_node *np;
+
+ ret = platform_driver_register(&simplefb_driver);
+ if (ret)
+ return ret;
+
+ if (IS_ENABLED(CONFIG_OF) && of_chosen) {
+ for_each_child_of_node(of_chosen, np) {
+ if (of_device_is_compatible(np, "simple-framebuffer"))
+ of_platform_device_create(np, NULL, NULL);
+ }
+ }
+
+ return 0;
+}
+
+module_init(simplefb_init);
MODULE_AUTHOR("Stephen Warren <swarren@wwwdotorg.org>");
MODULE_DESCRIPTION("Simple framebuffer driver");
Update simplefb to support the new preferred location for simplefb dt nodes under /chosen. Signed-off-by: Hans de Goede <hdegoede@redhat.com> -- Changes in v2: -Make name array larger in case we ever encounter more then 10000 framebuffers Changes in v3: -Switch to for_each_child_of_node to loop over the nodes under chosen Changes in v4: -Wrap the chosen enumeration code in #ifdef CONFIG_OF, as simplefb is used on non devicetree platforms too -simplefb can only be built-in, so drop the module_exit function calling platform_driver_unregister Changes in v5: -Cleanup #ifdef CONFIG_OF handling --- drivers/video/fbdev/simplefb.c | 23 ++++++++++++++++++++++- 1 file changed, 22 insertions(+), 1 deletion(-)