diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2014-11-14 13:26:53 +0100 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-11-14 15:29:04 +0200 |
| commit | 89c95001c00089836415aa7a78848ec2dec9f922 (patch) | |
| tree | 9ce02a596c7f6b4c2f2209e70b80c70d456a474e /drivers/video/fbdev/simplefb.c | |
| parent | 6d09dc6b74caaca83e32e67f2454406041d58fb0 (diff) | |
| download | linux-89c95001c00089836415aa7a78848ec2dec9f922.tar.bz2 | |
simplefb: Add support for enumerating simplefb dt nodes in /chosen
Update simplefb to support the new preferred location for simplefb dt nodes
under /chosen.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/fbdev/simplefb.c')
| -rw-r--r-- | drivers/video/fbdev/simplefb.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/drivers/video/fbdev/simplefb.c b/drivers/video/fbdev/simplefb.c index d19294635a42..74c5edd38518 100644 --- a/drivers/video/fbdev/simplefb.c +++ b/drivers/video/fbdev/simplefb.c @@ -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"); |