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authorSteffen Dirkwinkel <s.dirkwinkel@beckhoff.com>2019-06-18 16:31:02 +0300
committerAndy Shevchenko <andriy.shevchenko@linux.intel.com>2019-06-29 17:12:19 +0300
commit9452fbf5c6cf5f470e0748fe7a14a683e7765f7a (patch)
tree5eb27c3cb0d8d2311038c24c0431dcbc2b445ab6 /drivers/platform
parent368bae87887877a95b19ecb395a8baa1be16e414 (diff)
downloadlinux-9452fbf5c6cf5f470e0748fe7a14a683e7765f7a.tar.xz
platform/x86: pmc_atom: Add CB4063 Beckhoff Automation board to critclk_systems DMI table
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: 648e921888ad ("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>
Diffstat (limited to 'drivers/platform')
-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 2104e1ad38d9..005634c11ebe 100644
--- a/drivers/platform/x86/pmc_atom.c
+++ b/drivers/platform/x86/pmc_atom.c
@@ -402,6 +402,14 @@ static const struct dmi_system_id critclk_systems[] = {
},
{
/* 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",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Beckhoff Automation"),