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authorMichael Haener <michael.haener@siemens.com>2019-11-29 12:16:49 +0300
committerAndy Shevchenko <andriy.shevchenko@linux.intel.com>2019-12-20 20:00:50 +0300
commite8796c6c69d129420ee94a1906b18d86b84644d4 (patch)
treeca760ed63c3e615191c86d151fee70771e6e86a6 /drivers/platform/x86/pmc_atom.c
parent133b2acee3871ae6bf123b8fe34be14464aa3d2c (diff)
downloadlinux-e8796c6c69d129420ee94a1906b18d86b84644d4.tar.xz
platform/x86: pmc_atom: Add Siemens CONNECT X300 to critclk_systems DMI 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: 648e921888ad ("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>
Diffstat (limited to 'drivers/platform/x86/pmc_atom.c')
-rw-r--r--drivers/platform/x86/pmc_atom.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/platform/x86/pmc_atom.c b/drivers/platform/x86/pmc_atom.c
index 07d1b911e72f..52ef1419b671 100644
--- a/drivers/platform/x86/pmc_atom.c
+++ b/drivers/platform/x86/pmc_atom.c
@@ -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*/ }
};