platform/x86: pmc_atom: Add Lex 3I380D industrial PC to critclk_systems DMI table

[linux.git] / drivers / platform / x86 / pmc_atom.c

diff --git a/drivers/platform/x86/pmc_atom.c b/drivers/platform/x86/pmc_atom.c
index c7039f52ad51802afa773525af8eed45e5438ac1..a311f48ce7c9fe8804482086bd78a9998a34e06d 100644 (file)
--- a/drivers/platform/x86/pmc_atom.c
+++ b/drivers/platform/x86/pmc_atom.c
@@ -398,12 +398,21 @@ static int pmc_dbgfs_register(struct pmc_dev *pmc)
  */
 static const struct dmi_system_id critclk_systems[] = {
        {
+               /* pmc_plt_clk0 is used for an external HSIC USB HUB */
                .ident = "MPL CEC1x",
                .matches = {
                        DMI_MATCH(DMI_SYS_VENDOR, "MPL AG"),
                        DMI_MATCH(DMI_PRODUCT_NAME, "CEC10 Family"),
                },
        },
+       {
+               /* pmc_plt_clk0 - 3 are used for the 4 ethernet controllers */
+               .ident = "Lex 3I380D",
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "Lex BayTrail"),
+                       DMI_MATCH(DMI_PRODUCT_NAME, "3I380D"),
+               },
+       },
        { /*sentinel*/ }
 };