Initial commit

target/linux/x86/patches-5.10/300-pcengines_apu1_led.patch

@@ -0,0 +1,41 @@
+From: Andreas Eberlein <foodeas@aeberlein.de>
+Subject: x86: add LED support for PC Engines APU1 with mainline bios
+
+This adds support for the LEDs on PC Engines APU1 with the mainline bios.
+
+Signed-off-by: Andreas Eberlein <foodeas@aeberlein.de>
+---
+--- a/drivers/leds/leds-apu.c
++++ b/drivers/leds/leds-apu.c
+@@ -83,6 +83,7 @@ static const struct apu_led_profile apu1
+ };
+ 
+ static const struct dmi_system_id apu_led_dmi_table[] __initconst = {
++	/* PC Engines APU with "Legacy" bios < 4.0.8 */
+ 	{
+ 		.ident = "apu",
+ 		.matches = {
+@@ -90,6 +91,14 @@ static const struct dmi_system_id apu_le
+ 			DMI_MATCH(DMI_PRODUCT_NAME, "APU")
+ 		}
+ 	},
++	/* PC Engines APU with "Mainline" bios >= 4.0.8 */
++	{
++		.ident = "apu",
++		.matches = {
++			DMI_MATCH(DMI_SYS_VENDOR, "PC Engines"),
++			DMI_MATCH(DMI_PRODUCT_NAME, "apu1")
++		}
++	},
+ 	{}
+ };
+ MODULE_DEVICE_TABLE(dmi, apu_led_dmi_table);
+@@ -173,7 +182,7 @@ static int __init apu_led_init(void)
+ 	int err;
+ 
+ 	if (!(dmi_match(DMI_SYS_VENDOR, "PC Engines") &&
+-	      dmi_match(DMI_PRODUCT_NAME, "APU"))) {
++	      (dmi_match(DMI_PRODUCT_NAME, "APU") || dmi_match(DMI_PRODUCT_NAME, "apu1")))) {
+ 		pr_err("No PC Engines APUv1 board detected. For APUv2,3 support, enable CONFIG_PCENGINES_APU2\n");
+ 		return -ENODEV;
+ 	}