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

   1 From: Andreas Eberlein <foodeas@aeberlein.de>
   2 Subject: x86: add LED support for PC Engines APU1 with mainline bios
   3
   4 This adds support for the LEDs on PC Engines APU1 with the mainline bios.
   5
   6 Signed-off-by: Andreas Eberlein <foodeas@aeberlein.de>
   7 ---
   8 --- a/drivers/leds/leds-apu.c
   9 +++ b/drivers/leds/leds-apu.c
  10 @@ -83,6 +83,7 @@ static const struct apu_led_profile apu1
  11  };
  12
  13  static const struct dmi_system_id apu_led_dmi_table[] __initconst = {
  14 +       /* PC Engines APU with "Legacy" bios < 4.0.8 */
  15         {
  16                 .ident = "apu",
  17                 .matches = {
  18 @@ -90,6 +91,14 @@ static const struct dmi_system_id apu_le
  19                         DMI_MATCH(DMI_PRODUCT_NAME, "APU")
  20                 }
  21         },
  22 +       /* PC Engines APU with "Mainline" bios >= 4.0.8 */
  23 +       {
  24 +               .ident = "apu",
  25 +               .matches = {
  26 +                       DMI_MATCH(DMI_SYS_VENDOR, "PC Engines"),
  27 +                       DMI_MATCH(DMI_PRODUCT_NAME, "apu1")
  28 +               }
  29 +       },
  30         {}
  31  };
  32  MODULE_DEVICE_TABLE(dmi, apu_led_dmi_table);
  33 @@ -173,7 +182,7 @@ static int __init apu_led_init(void)
  34         int err;
  35
  36         if (!(dmi_match(DMI_SYS_VENDOR, "PC Engines") &&
  37 -             dmi_match(DMI_PRODUCT_NAME, "APU"))) {
  38 +             (dmi_match(DMI_PRODUCT_NAME, "APU") || dmi_match(DMI_PRODUCT_NAME, "apu1")))) {
  39                 pr_err("No PC Engines APUv1 board detected. For APUv2,3 support, enable CONFIG_PCENGINES_APU2\n");
  40                 return -ENODEV;
  41         }