diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-24 20:19:26 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-24 20:19:26 +0300 |
| commit | c50bbf615f2f0028ad1771506ef8807130ccc2ce (patch) | |
| tree | fb00c90face9cc9ea18bc35ece252b477c392ad1 /drivers | |
| parent | 49bbd8bb34a48267afb116c3dcfe0cb30b6638cb (diff) | |
| parent | d6423bd03031c020121da26c41a26bd5cc6d0da3 (diff) | |
| download | linux-c50bbf615f2f0028ad1771506ef8807130ccc2ce.tar.xz | |
Merge tag 'platform-drivers-x86-v5.2-2' of git://git.infradead.org/linux-platform-drivers-x86
Pull x86 platform driver fixes from Andy Shevchenko:
"Some of Intel Cherrytrail based platforms depend on PMC clock to be
always on. Here are a couple of quirks to the driver to support
affected hardware"
* tag 'platform-drivers-x86-v5.2-2' of git://git.infradead.org/linux-platform-drivers-x86:
platform/x86: pmc_atom: Add several Beckhoff Automation boards to critclk_systems DMI table
platform/x86: pmc_atom: Add Lex 3I380D industrial PC to critclk_systems DMI table
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/platform/x86/pmc_atom.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/platform/x86/pmc_atom.c b/drivers/platform/x86/pmc_atom.c index c7039f52ad51..b1d804376237 100644 --- a/drivers/platform/x86/pmc_atom.c +++ b/drivers/platform/x86/pmc_atom.c @@ -398,12 +398,45 @@ static int pmc_dbgfs_register(struct pmc_dev *pmc) */ static const struct dmi_system_id critclk_systems[] = { { + /* pmc_plt_clk0 is used for an external HSIC USB HUB */ .ident = "MPL CEC1x", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "MPL AG"), DMI_MATCH(DMI_PRODUCT_NAME, "CEC10 Family"), }, }, + { + /* pmc_plt_clk0 - 3 are used for the 4 ethernet controllers */ + .ident = "Lex 3I380D", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Lex BayTrail"), + 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*/ } }; |