diff options
Diffstat (limited to 'drivers/video/fbdev/goldfishfb.c')
| -rw-r--r-- | drivers/video/fbdev/goldfishfb.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/drivers/video/fbdev/goldfishfb.c b/drivers/video/fbdev/goldfishfb.c index 7f6c9e6cfc6c..1e56b50e4082 100644 --- a/drivers/video/fbdev/goldfishfb.c +++ b/drivers/video/fbdev/goldfishfb.c @@ -26,6 +26,7 @@ #include <linux/interrupt.h> #include <linux/ioport.h> #include <linux/platform_device.h> +#include <linux/acpi.h> enum { FB_GET_WIDTH = 0x00, @@ -234,7 +235,7 @@ static int goldfish_fb_probe(struct platform_device *pdev) fb->fb.var.activate = FB_ACTIVATE_NOW; fb->fb.var.height = readl(fb->reg_base + FB_GET_PHYS_HEIGHT); fb->fb.var.width = readl(fb->reg_base + FB_GET_PHYS_WIDTH); - fb->fb.var.pixclock = 10000; + fb->fb.var.pixclock = 0; fb->fb.var.red.offset = 11; fb->fb.var.red.length = 5; @@ -304,12 +305,25 @@ static int goldfish_fb_remove(struct platform_device *pdev) return 0; } +static const struct of_device_id goldfish_fb_of_match[] = { + { .compatible = "google,goldfish-fb", }, + {}, +}; +MODULE_DEVICE_TABLE(of, goldfish_fb_of_match); + +static const struct acpi_device_id goldfish_fb_acpi_match[] = { + { "GFSH0004", 0 }, + { }, +}; +MODULE_DEVICE_TABLE(acpi, goldfish_fb_acpi_match); static struct platform_driver goldfish_fb_driver = { .probe = goldfish_fb_probe, .remove = goldfish_fb_remove, .driver = { - .name = "goldfish_fb" + .name = "goldfish_fb", + .of_match_table = goldfish_fb_of_match, + .acpi_match_table = ACPI_PTR(goldfish_fb_acpi_match), } }; |