mirror of https://github.com/OpenIPC/firmware.git
48 lines
1.4 KiB
Diff
48 lines
1.4 KiB
Diff
diff -drupN a/drivers/video/fbdev/goldfishfb.c b/drivers/video/fbdev/goldfishfb.c
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--- a/drivers/video/fbdev/goldfishfb.c 2018-08-06 17:23:04.000000000 +0300
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+++ b/drivers/video/fbdev/goldfishfb.c 2022-06-12 05:28:14.000000000 +0300
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@@ -26,6 +26,7 @@
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#include <linux/interrupt.h>
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#include <linux/ioport.h>
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#include <linux/platform_device.h>
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+#include <linux/acpi.h>
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enum {
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FB_GET_WIDTH = 0x00,
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@@ -234,7 +235,7 @@ static int goldfish_fb_probe(struct plat
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fb->fb.var.activate = FB_ACTIVATE_NOW;
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fb->fb.var.height = readl(fb->reg_base + FB_GET_PHYS_HEIGHT);
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fb->fb.var.width = readl(fb->reg_base + FB_GET_PHYS_WIDTH);
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- fb->fb.var.pixclock = 10000;
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+ fb->fb.var.pixclock = 0;
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fb->fb.var.red.offset = 11;
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fb->fb.var.red.length = 5;
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@@ -304,12 +305,25 @@ static int goldfish_fb_remove(struct pla
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return 0;
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}
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+static const struct of_device_id goldfish_fb_of_match[] = {
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+ { .compatible = "google,goldfish-fb", },
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+ {},
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+};
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+MODULE_DEVICE_TABLE(of, goldfish_fb_of_match);
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+
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+static const struct acpi_device_id goldfish_fb_acpi_match[] = {
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+ { "GFSH0004", 0 },
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+ { },
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+};
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+MODULE_DEVICE_TABLE(acpi, goldfish_fb_acpi_match);
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static struct platform_driver goldfish_fb_driver = {
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.probe = goldfish_fb_probe,
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.remove = goldfish_fb_remove,
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.driver = {
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- .name = "goldfish_fb"
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+ .name = "goldfish_fb",
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+ .of_match_table = goldfish_fb_of_match,
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+ .acpi_match_table = ACPI_PTR(goldfish_fb_acpi_match),
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}
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};
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