On Fri, Jul 26, 2019 at 1:50 PM Enrico Weigelt, metux IT consult
<lkml@xxxxxxxxx> wrote:
>
> On 26.07.19 08:21, Florian Eckert wrote:
> > On APUx we have also mpcie2/mpcie3 reset pins. To make it possible to reset
> > the ports from the userspace, add the definition to this platform
> > device. The gpio can then be exported by the legancy gpio subsystem to
> > toggle the mpcie reset pin.
> >
> > Signed-off-by: Florian Eckert <fe@xxxxxxxxxx>
> > ---
> >
> > v2:
> > Noting changed for this patch. Only resend because other patches of
> > the series where dropped or updated and resend by other people
> >
> > drivers/platform/x86/pcengines-apuv2.c | 8 ++++++++
> > 1 file changed, 8 insertions(+)
> >
> > diff --git a/drivers/platform/x86/pcengines-apuv2.c b/drivers/platform/x86/pcengines-apuv2.c
> > index c1ca931e1fab..f6d8ed100cab 100644
> > --- a/drivers/platform/x86/pcengines-apuv2.c
> > +++ b/drivers/platform/x86/pcengines-apuv2.c
> > @@ -32,6 +32,8 @@
> > #define APU2_GPIO_REG_LED3 AMD_FCH_GPIO_REG_GPIO59_DEVSLP1
> > #define APU2_GPIO_REG_MODESW AMD_FCH_GPIO_REG_GPIO32_GE1
> > #define APU2_GPIO_REG_SIMSWAP AMD_FCH_GPIO_REG_GPIO33_GE2
> > +#define APU2_GPIO_REG_MPCIE2 AMD_FCH_GPIO_REG_GPIO59_DEVSLP0
> > +#define APU2_GPIO_REG_MPCIE3 AMD_FCH_GPIO_REG_GPIO51
> >
> > /* order in which the gpio lines are defined in the register list */
> > #define APU2_GPIO_LINE_LED1 0
> > @@ -39,6 +41,8 @@
> > #define APU2_GPIO_LINE_LED3 2
> > #define APU2_GPIO_LINE_MODESW 3
> > #define APU2_GPIO_LINE_SIMSWAP 4
> > +#define APU2_GPIO_LINE_MPCIE2 5
> > +#define APU2_GPIO_LINE_MPCIE3 6
> >
> > /* gpio device */
> >
> > @@ -48,6 +52,8 @@ static int apu2_gpio_regs[] = {
> > [APU2_GPIO_LINE_LED3] = APU2_GPIO_REG_LED3,
> > [APU2_GPIO_LINE_MODESW] = APU2_GPIO_REG_MODESW,
> > [APU2_GPIO_LINE_SIMSWAP] = APU2_GPIO_REG_SIMSWAP,
> > + [APU2_GPIO_LINE_MPCIE2] = APU2_GPIO_REG_MPCIE2,
> > + [APU2_GPIO_LINE_MPCIE3] = APU2_GPIO_REG_MPCIE3,
> > };
> >
> > static const char * const apu2_gpio_names[] = {
> > @@ -56,6 +62,8 @@ static const char * const apu2_gpio_names[] = {
> > [APU2_GPIO_LINE_LED3] = "front-led3",
> > [APU2_GPIO_LINE_MODESW] = "front-button",
> > [APU2_GPIO_LINE_SIMSWAP] = "simswap",
> > + [APU2_GPIO_LINE_MPCIE2] = "mpcie2_reset",
> > + [APU2_GPIO_LINE_MPCIE3] = "mpcie3_reset",
> > };
> >
> > static const struct amd_fch_gpio_pdata board_apu2 = {
> >
>
> Acked-by: Enrico Weigelt <info@xxxxxxxxx>
Applied, thanks!
>
> --
> Enrico Weigelt, metux IT consult
> Free software and Linux embedded engineering
> info@xxxxxxxxx -- +49-151-27565287
--
With Best Regards,
Andy Shevchenko
