Messages in this thread | | | From | Laurent Pinchart <> | Subject | Re: [PATCH 2/2] pinctrl: sh-pfc: r8a7791: Add alternative MSIOF pin groups | Date | Tue, 25 Feb 2014 19:02:29 +0100 |
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Hi Geert,
On Tuesday 25 February 2014 18:50:21 Geert Uytterhoeven wrote: > On Tue, Feb 25, 2014 at 6:19 PM, Laurent Pinchart wrote: > >> +static const unsigned int msiof1_rx_d_pins[] = { > >> + /* RXD */ > >> + RCAR_GP_PIN(0, 26), > > > > This should be (0, 27). > > Wow, nice catch. Thanks a lot!
You're welcome. This is why I dislike reviewing PFC patches though, it's lots of small numbers that need to be checked.
> >> +static const unsigned int msiof2_ss2_d_pins[] = { > >> + /* SS2 */ > >> + RCAR_GP_PIN(2, 18), > > > > This should be (2, 19). > > p. 4-16 of Rev. 0.31 of the R-Car M2 datasheet states that GP2_18 can be > both MSIOF2_SS2_D (function 3) and MSIOF2_RXD_D (function 5), > but p. 5-37 disagrees? > It seems the whole function 3 column on p. 4-16 is offset by one, > compared to p. 5-37. > > Well, (2, 19) sounds more logical, so let's assume p. 5-37 is correct for > now.
Sounds good to me.
> > > +}; > > > +static const unsigned int msiof2_ss2_d_mux[] = { > > > + MSIOF2_SS2_D_MARK, > > > +}; > > > +static const unsigned int msiof2_rx_d_pins[] = { > > > + /* RXD */ > > > + RCAR_GP_PIN(2, 18), > > > +};
-- Regards,
Laurent Pinchart
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