target/linux/x86/patches-5.4/012-pcengines-apu2-detect-apuv4-board.patch

   1 From 3d00da1de3ea36ba44f4a7ba76c8c8b16f98204b Mon Sep 17 00:00:00 2001
   2 From: "Enrico Weigelt, metux IT consult" <info@metux.net>
   3 Date: Thu, 12 Dec 2019 14:27:56 +0100
   4 Subject: [PATCH] platform/x86: pcengines-apuv2: detect apuv4 board
   5
   6 GPIO stuff on APUv4 seems to be the same as on APUv2, so we just
   7 need to match on DMI data.
   8
   9 Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
  10 Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
  11 ---
  12  drivers/platform/x86/pcengines-apuv2.c | 27 ++++++++++++++++++++++++++
  13  1 file changed, 27 insertions(+)
  14
  15 --- a/drivers/platform/x86/pcengines-apuv2.c
  16 +++ b/drivers/platform/x86/pcengines-apuv2.c
  17 @@ -186,6 +186,33 @@ static const struct dmi_system_id apu_gp
  18                 },
  19                 .driver_data = (void *)&board_apu2,
  20         },
  21 +       /* APU4 w/ legacy bios < 4.0.8 */
  22 +       {
  23 +               .ident        = "apu4",
  24 +               .matches    = {
  25 +                       DMI_MATCH(DMI_SYS_VENDOR, "PC Engines"),
  26 +                       DMI_MATCH(DMI_BOARD_NAME, "APU4")
  27 +               },
  28 +               .driver_data = (void *)&board_apu2,
  29 +       },
  30 +       /* APU4 w/ legacy bios >= 4.0.8 */
  31 +       {
  32 +               .ident       = "apu4",
  33 +               .matches     = {
  34 +                       DMI_MATCH(DMI_SYS_VENDOR, "PC Engines"),
  35 +                       DMI_MATCH(DMI_BOARD_NAME, "apu4")
  36 +               },
  37 +               .driver_data = (void *)&board_apu2,
  38 +       },
  39 +       /* APU4 w/ mainline bios */
  40 +       {
  41 +               .ident       = "apu4",
  42 +               .matches     = {
  43 +                       DMI_MATCH(DMI_SYS_VENDOR, "PC Engines"),
  44 +                       DMI_MATCH(DMI_BOARD_NAME, "PC Engines apu4")
  45 +               },
  46 +               .driver_data = (void *)&board_apu2,
  47 +       },
  48         {}
  49  };
  50