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SubjectRe: [PATCH] platform/x86: pmc_atom: Add CB4063 Beckhoff Automation board to critclk_systems DMI table
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

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