Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:5 as permitted sender) client-ip=2620:137:e000::3:5;
Date:   Tue, 31 Oct 2023 15:59:25 +0200
From:   Raag Jadav <raag.jadav@intel.com>
To:     Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc:     linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
        Mika Westerberg <mika.westerberg@linux.intel.com>,
        Andy Shevchenko <andy@kernel.org>,
        Linus Walleij <linus.walleij@linaro.org>
Subject: Re: [PATCH v1 1/1] pinctrl: tangier: Enable 910 Ohm bias
Message-ID: <ZUEIGOTWADFdebM7@black.fi.intel.com>
References: <20231030141404.3242102-1-andriy.shevchenko@linux.intel.com>
 <ZUAhqX-3O6QcoWMZ@black.fi.intel.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <ZUAhqX-3O6QcoWMZ@black.fi.intel.com>
Precedence: bulk

On Mon, Oct 30, 2023 at 11:35:42PM +0200, Raag Jadav wrote:
> On Mon, Oct 30, 2023 at 04:14:04PM +0200, Andy Shevchenko wrote:
> > Family 7 (I2C) supports special bias value, i.e. 910 Ohm.
> > 
> > Enable it for configuring pin.
> > 
> > Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> > ---
> >  drivers/pinctrl/intel/pinctrl-tangier.c | 6 ++++++
> >  1 file changed, 6 insertions(+)
> > 
> > diff --git a/drivers/pinctrl/intel/pinctrl-tangier.c b/drivers/pinctrl/intel/pinctrl-tangier.c
> > index 40dd60c9e526..007bca1cf224 100644
> > --- a/drivers/pinctrl/intel/pinctrl-tangier.c
> > +++ b/drivers/pinctrl/intel/pinctrl-tangier.c
> > @@ -382,6 +382,9 @@ static int tng_config_set_pin(struct tng_pinctrl *tp, unsigned int pin,
> >  		case 2000:
> >  			term = BUFCFG_PUPD_VAL_2K;
> >  			break;
> > +		case 910:
> > +			term = BUFCFG_PUPD_VAL_910;
> > +			break;
> >  		default:
> >  			return -EINVAL;
> >  		}
> > @@ -405,6 +408,9 @@ static int tng_config_set_pin(struct tng_pinctrl *tp, unsigned int pin,
> >  		case 2000:
> >  			term = BUFCFG_PUPD_VAL_2K;
> >  			break;
> > +		case 910:
> > +			term = BUFCFG_PUPD_VAL_910;
> > +			break;
> >  		default:
> >  			return -EINVAL;
> >  		}
> 
> Ah, I failed to notice this was already present in the getter.
> 
> Looks good,

Reviewed-by: Raag Jadav <raag.jadav@intel.com>