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platform/x86: pmc_atom: Add CB4063 Beckhoff Automation board to critclk_systems DMI table 

commit 9452fbf5c6 upstream.

The CB4063 board uses pmc_plt_clk* clocks for ethernet controllers. This
adds it to the critclk_systems DMI table so the clocks are marked as
CLK_CRITICAL and not turned off.

Fixes: 648e921888 ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL")
Signed-off-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Steffen Dirkwinkel 2019-06-18 15:31:02 +02:00 committed by Greg Kroah-Hartman
parent d83ad53cbc
commit a75883f402
1 changed files with 8 additions and 0 deletions
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8
drivers/platform/x86/pmc_atom.c
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@ -451,6 +451,14 @@ static const struct dmi_system_id critclk_systems[] = {
DMI_MATCH(DMI_BOARD_NAME, "CB3163"),
},
},
{
/* pmc_plt_clk* - are used for ethernet controllers */
.ident = "Beckhoff CB4063",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Beckhoff Automation"),
DMI_MATCH(DMI_BOARD_NAME, "CB4063"),
},
},
{
/* pmc_plt_clk* - are used for ethernet controllers */
.ident = "Beckhoff CB6263",