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| author |   Michael Haener <michael.haener@siemens.com> | 2019-11-29 10:16:49 +0100 |
|---|---|---|
| committer |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-12-20 19:00:50 +0200 |
| commit | e8796c6c69d129420ee94a1906b18d86b84644d4 (patch) | |
| tree | ca760ed63c3e615191c86d151fee70771e6e86a6 /drivers/platform/x86/pmc_atom.c | |
| parent | platform/x86: hp-wmi: Make buffer for HPWMI_FEATURE2_QUERY 128 bytes (diff) | |
| download | linux-dev-e8796c6c69d129420ee94a1906b18d86b84644d4.tar.xz linux-dev-e8796c6c69d129420ee94a1906b18d86b84644d4.zip | |
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 '')
| -rw-r--r-- | drivers/platform/x86/pmc_atom.c | 8 |
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*/ } }; |