[U-Boot] [PATCH v3 1/5] x86: cpu: introduce scu_ipc_raw_command()

[Bin Meng]

On Tue, Sep 11, 2018 at 6:33 PM Georgii Staroselskii
<georgii.staroselskii at emlid.com> wrote:
>
> This interface will be used to configure properly some pins on
> Merrifield that are shared with SCU.
>
> scu_ipc_raw_command() writes SPTR and DPTR registers before sending
> a command to SCU.
>
> This code has been ported from Linux work done by Andy Shevchenko.
>
> Signed-off-by: Georgii Staroselskii <georgii.staroselskii at emlid.com>
> Reviewed-by: Andy Shevchenko <andy.shevchenko at gmail.com>
> ---
>  arch/x86/include/asm/scu.h |  4 ++++
>  arch/x86/lib/scu.c         | 51 ++++++++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 55 insertions(+)
>

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>