* [PATCH] platform/x86: pmc_atom: Add CB4063 Beckhoff Automation board to critclk_systems DMI table
@ 2019-06-18 13:31 linux-kernel-dev
2019-06-29 14:18 ` Andy Shevchenko
0 siblings, 1 reply; 2+ messages in thread
From: linux-kernel-dev @ 2019-06-18 13:31 UTC (permalink / raw)
Cc: Steffen Dirkwinkel, Darren Hart, Andy Shevchenko,
platform-driver-x86, linux-kernel
From: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com>
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>
---
drivers/platform/x86/pmc_atom.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/platform/x86/pmc_atom.c b/drivers/platform/x86/pmc_atom.c
index be802fd2182d..551ed44dd361 100644
--- a/drivers/platform/x86/pmc_atom.c
+++ b/drivers/platform/x86/pmc_atom.c
@@ -412,6 +412,14 @@ 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",
--
2.22.0
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] platform/x86: pmc_atom: Add CB4063 Beckhoff Automation board to critclk_systems DMI table
2019-06-18 13:31 [PATCH] platform/x86: pmc_atom: Add CB4063 Beckhoff Automation board to critclk_systems DMI table linux-kernel-dev
@ 2019-06-29 14:18 ` Andy Shevchenko
0 siblings, 0 replies; 2+ messages in thread
From: Andy Shevchenko @ 2019-06-29 14:18 UTC (permalink / raw)
To: linux-kernel-dev
Cc: Steffen Dirkwinkel, Darren Hart, Andy Shevchenko, Platform Driver,
Linux Kernel Mailing List
On Tue, Jun 18, 2019 at 4:34 PM <linux-kernel-dev@beckhoff.com> wrote:
>
> From: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com>
>
> 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.
>
Pushed to my review and testing queue, thanks!
> Fixes: 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL")
> Signed-off-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com>
> ---
> drivers/platform/x86/pmc_atom.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/drivers/platform/x86/pmc_atom.c b/drivers/platform/x86/pmc_atom.c
> index be802fd2182d..551ed44dd361 100644
> --- a/drivers/platform/x86/pmc_atom.c
> +++ b/drivers/platform/x86/pmc_atom.c
> @@ -412,6 +412,14 @@ 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",
> --
> 2.22.0
--
With Best Regards,
Andy Shevchenko
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2019-06-29 14:18 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-06-18 13:31 [PATCH] platform/x86: pmc_atom: Add CB4063 Beckhoff Automation board to critclk_systems DMI table linux-kernel-dev
2019-06-29 14:18 ` Andy Shevchenko
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox