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platform/x86: pmc_atom: Add Siemens CONNECT X300 to critclk_systems D…
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…MI table

The CONNECT X300 uses the PMC clock for on-board components and gets
stuck during boot if the clock is disabled. Therefore, add this
device to the critical systems list.
Tested on CONNECT X300.

Fixes: 648e921 ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL")
Signed-off-by: Michael Haener <michael.haener@siemens.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
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Michael Haener authored and Andy Shevchenko committed Dec 20, 2019
1 parent 133b2ac commit e8796c6
Showing 1 changed file with 8 additions and 0 deletions.
8 changes: 8 additions & 0 deletions drivers/platform/x86/pmc_atom.c
Original file line number Diff line number Diff line change
Expand Up @@ -429,6 +429,14 @@ static const struct dmi_system_id critclk_systems[] = {
DMI_MATCH(DMI_PRODUCT_VERSION, "6AV7882-0"),
},
},
{
.ident = "CONNECT X300",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "SIEMENS AG"),
DMI_MATCH(DMI_PRODUCT_VERSION, "A5E45074588"),
},
},

{ /*sentinel*/ }
};

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