[PATCH v6 079/102] x86: Add low-power subsystem (lpss) support

Bin Meng bmeng.cn at gmail.com
Sun Dec 8 05:29:02 CET 2019


On Sun, Dec 8, 2019 at 11:59 AM Bin Meng <bmeng.cn at gmail.com> wrote:
>
> On Sat, Dec 7, 2019 at 12:52 PM Simon Glass <sjg at chromium.org> wrote:
> >
> > This subsystem is present on various Intel SoCs.
> >
> > Add very basic support for taking an lpss device out of reset.
> >
> > Signed-off-by: Simon Glass <sjg at chromium.org>
> >
> > ---
> >
> > Changes in v6: None
> > Changes in v5: None
> > Changes in v4:
> > - Add support for updating power state
> > - Move this to intel_common
> >
> > Changes in v3: None
> > Changes in v2: None
> >
> >  arch/x86/cpu/intel_common/Makefile |  1 +
> >  arch/x86/cpu/intel_common/lpss.c   | 44 ++++++++++++++++++++++++++++++
> >  arch/x86/include/asm/lpss.h        | 36 ++++++++++++++++++++++++
> >  3 files changed, 81 insertions(+)
> >  create mode 100644 arch/x86/cpu/intel_common/lpss.c
> >  create mode 100644 arch/x86/include/asm/lpss.h
> >
>
> Reviewed-by: Bin Meng <bmeng.cn at gmail.com>

applied to u-boot-x86/next, thanks!


More information about the U-Boot mailing list