Commit 6c232693 authored by Steffen Dirkwinkel's avatar Steffen Dirkwinkel Committed by Greg Kroah-Hartman

platform/x86: pmc_atom: Add several Beckhoff Automation boards to critclk_systems DMI table

[ Upstream commit d6423bd0 ]

There are several Beckhoff Automation industrial PC boards which use
pmc_plt_clk* clocks for ethernet controllers. This adds affected boards
to critclk_systems DMI table so the clocks are marked as CLK_CRITICAL and
not turned off.

Fixes: 648e9218 ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL")
Signed-off-by: default avatarSteffen Dirkwinkel <s.dirkwinkel@beckhoff.com>
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent d2e872e2
...@@ -413,6 +413,30 @@ static const struct dmi_system_id critclk_systems[] = { ...@@ -413,6 +413,30 @@ static const struct dmi_system_id critclk_systems[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "3I380D"), DMI_MATCH(DMI_PRODUCT_NAME, "3I380D"),
}, },
}, },
{
/* pmc_plt_clk* - are used for ethernet controllers */
.ident = "Beckhoff CB3163",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Beckhoff Automation"),
DMI_MATCH(DMI_BOARD_NAME, "CB3163"),
},
},
{
/* pmc_plt_clk* - are used for ethernet controllers */
.ident = "Beckhoff CB6263",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Beckhoff Automation"),
DMI_MATCH(DMI_BOARD_NAME, "CB6263"),
},
},
{
/* pmc_plt_clk* - are used for ethernet controllers */
.ident = "Beckhoff CB6363",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Beckhoff Automation"),
DMI_MATCH(DMI_BOARD_NAME, "CB6363"),
},
},
{ /*sentinel*/ } { /*sentinel*/ }
}; };
......
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