Re: [PATCH v1] platform/x86: pmc_atom: Add Siemens SIMATIC IPC227E to critclk_systems DMI table

[Nobuhiro Iwamatsu <iwamatsu@nigauri.org>]

Hi,

2019年11月8日(金) 2:05 Andy Shevchenko <andriy.shevchenko@linux.intel.com>:
>
> From: Jan Kiszka <jan.kiszka@siemens.com>
>
> The SIMATIC IPC227E uses the PMC clock for on-board components and gets
> stuck during boot if the clock is disabled. Therefore, add this device
> to the critical systems list.

You forgot to add original commit ID.

Best regards,
  Nobuhiro

>
> Fixes: 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL")
> Cc: <stable@vger.kernel.org>
> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> ---
>
> - resend for stable inclusion
>
>  drivers/platform/x86/pmc_atom.c | 7 +++++++
>  1 file changed, 7 insertions(+)
>
> diff --git a/drivers/platform/x86/pmc_atom.c b/drivers/platform/x86/pmc_atom.c
> index aa53648a2214..9aca5e7ce6d0 100644
> --- a/drivers/platform/x86/pmc_atom.c
> +++ b/drivers/platform/x86/pmc_atom.c
> @@ -415,6 +415,13 @@ static const struct dmi_system_id critclk_systems[] = {
>                         DMI_MATCH(DMI_BOARD_NAME, "CB6363"),
>                 },
>         },
> +       {
> +               .ident = "SIMATIC IPC227E",
> +               .matches = {
> +                       DMI_MATCH(DMI_SYS_VENDOR, "SIEMENS AG"),
> +                       DMI_MATCH(DMI_PRODUCT_VERSION, "6ES7647-8B"),
> +               },
> +       },
>         { /*sentinel*/ }
>  };
>
> --
> 2.24.0
>


--
Nobuhiro Iwamatsu
   iwamatsu at {nigauri.org / debian.org}
   GPG ID: 40AD1FA6