linux-kernel - Re: [PATCH v1 4/7] pinctrl: nuvoton: npcm8xx: remove unused smb4den pin, group, function

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Message-ID: <CAP6Zq1gYSiXFhtA0HAaoSLD7Lz-9nuoy-cUn+qvh0BLev_ifVg@mail.gmail.com>
Date: Tue, 16 Jul 2024 17:24:11 +0300
From: Tomer Maimon <tmaimon77@...il.com>
To: J. Neuschäfer <j.neuschaefer@....net>
Cc: linus.walleij@...aro.org, avifishman70@...il.com, tali.perry1@...il.com, 
	joel@....id.au, venture@...gle.com, yuenn@...gle.com, benjaminfair@...gle.com, 
	linux-gpio@...r.kernel.org, openbmc@...ts.ozlabs.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 4/7] pinctrl: nuvoton: npcm8xx: remove unused smb4den
 pin, group, function

Hi,

It does not exist, do you suggest modifying the "unused" to "not exist"?

Thanks,

Tomer

On Fri, 12 Jul 2024 at 20:45, J. Neuschäfer <j.neuschaefer@....net> wrote:
>
> On Thu, Jul 11, 2024 at 10:37:46PM +0300, Tomer Maimon wrote:
> > Remove unused smb4den pin, group and function on the Nuvoton NPCM8XX BMC
> > SoC.
>
> Does "unused" mean that they are just unused in current board designs,
> or does the hardware functionality actually not exist?
>
> Best regards, J
>
> >
> > Signed-off-by: Tomer Maimon <tmaimon77@...il.com>
> > ---
> >  drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c | 6 +-----
> >  1 file changed, 1 insertion(+), 5 deletions(-)
> >
> > diff --git a/drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c b/drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c
> > index f342aec3f6ca..396bd07e7c74 100644
> > --- a/drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c
> > +++ b/drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c
> > @@ -438,7 +438,6 @@ static const int smb4_pins[]  = { 28, 29 };
> >  static const int smb4b_pins[] = { 18, 19 };
> >  static const int smb4c_pins[] = { 20, 21 };
> >  static const int smb4d_pins[] = { 22, 23 };
> > -static const int smb4den_pins[] = { 17 };
> >  static const int smb5_pins[]  = { 26, 27 };
> >  static const int smb5b_pins[] = { 13, 12 };
> >  static const int smb5c_pins[] = { 15, 14 };
> > @@ -700,7 +699,6 @@ struct npcm8xx_pingroup {
> >       NPCM8XX_GRP(smb4b), \
> >       NPCM8XX_GRP(smb4c), \
> >       NPCM8XX_GRP(smb4d), \
> > -     NPCM8XX_GRP(smb4den), \
> >       NPCM8XX_GRP(smb5), \
> >       NPCM8XX_GRP(smb5b), \
> >       NPCM8XX_GRP(smb5c), \
> > @@ -949,7 +947,6 @@ NPCM8XX_SFUNC(smb4);
> >  NPCM8XX_SFUNC(smb4b);
> >  NPCM8XX_SFUNC(smb4c);
> >  NPCM8XX_SFUNC(smb4d);
> > -NPCM8XX_SFUNC(smb4den);
> >  NPCM8XX_SFUNC(smb5);
> >  NPCM8XX_SFUNC(smb5b);
> >  NPCM8XX_SFUNC(smb5c);
> > @@ -1173,7 +1170,6 @@ static struct npcm8xx_func npcm8xx_funcs[] = {
> >       NPCM8XX_MKFUNC(smb4b),
> >       NPCM8XX_MKFUNC(smb4c),
> >       NPCM8XX_MKFUNC(smb4d),
> > -     NPCM8XX_MKFUNC(smb4den),
> >       NPCM8XX_MKFUNC(smb5),
> >       NPCM8XX_MKFUNC(smb5b),
> >       NPCM8XX_MKFUNC(smb5c),
> > @@ -1348,7 +1344,7 @@ static const struct npcm8xx_pincfg pincfg[] = {
> >       NPCM8XX_PINCFG(14,      gspi, MFSEL1, 24,       smb5c, I2CSEGSEL, 20,   none, NONE, 0,          none, NONE, 0,          none, NONE, 0,          SLEW),
> >       NPCM8XX_PINCFG(15,      gspi, MFSEL1, 24,       smb5c, I2CSEGSEL, 20,   none, NONE, 0,          none, NONE, 0,          none, NONE, 0,          SLEW),
> >       NPCM8XX_PINCFG(16,      lkgpo0, FLOCKR1, 0,     smb7b, I2CSEGSEL, 27,   tp_gpio2b, MFSEL7, 10,  none, NONE, 0,          none, NONE, 0,          SLEW),
> > -     NPCM8XX_PINCFG(17,      pspi, MFSEL3, 13,       cp1gpio5, MFSEL6, 7,    smb4den, I2CSEGSEL, 23, none, NONE, 0,          none, NONE, 0,          SLEW),
> > +     NPCM8XX_PINCFG(17,      pspi, MFSEL3, 13,       cp1gpio5, MFSEL6, 7,    none, NONE, 0,          none, NONE, 0,          none, NONE, 0,          SLEW),
> >       NPCM8XX_PINCFG(18,      pspi, MFSEL3, 13,       smb4b, I2CSEGSEL, 14,   none, NONE, 0,          none, NONE, 0,          none, NONE, 0,          SLEW),
> >       NPCM8XX_PINCFG(19,      pspi, MFSEL3, 13,       smb4b, I2CSEGSEL, 14,   none, NONE, 0,          none, NONE, 0,          none, NONE, 0,          SLEW),
> >       NPCM8XX_PINCFG(20,      hgpio0, MFSEL2, 24,     smb15, MFSEL3, 8,       smb4c, I2CSEGSEL, 15,   none, NONE, 0,          none, NONE, 0,          SLEW),
> > --
> > 2.34.1
> >