On Mon, 11 May 2020 22:49:28 +0530
"Alim Akhtar" <alim.akh...@samsung.com> wrote:
> Hello Krzysztof,
> Thanks for the patch.
>
> > -----Original Message-----
> > From: Krzysztof Kozlowski <k...@kernel.org>
> > Sent: 11 May 2020 14:04
> > To: Jonathan Cameron <ji...@kernel.org>; Hartmut Knaack
> > <knaac...@gmx.de>; Lars-Peter Clausen <l...@metafoo.de>; Peter Meerwald-
> > Stadler <pme...@pmeerw.net>; Kukjin Kim <kg...@kernel.org>; Krzysztof
> > Kozlowski <k...@kernel.org>; linux-...@vger.kernel.org; linux-arm-
> > ker...@lists.infradead.org; linux-samsung-...@vger.kernel.org; linux-
> > ker...@vger.kernel.org
> > Cc: Alim Akhtar <alim.akh...@samsung.com>
> > Subject: [PATCH] iio: adc: exynos: Simplify Exynos7-specific init
> >
> > The Exynos7-specific code bits in ADC driver do not play with PHY:
> > the field exynos_adc_data.needs_adc_phy is not set in exynos7_adc_data
> > instance. Therefore the initialization code does not have to check if it
> is true.
> >
> > Signed-off-by: Krzysztof Kozlowski <k...@kernel.org>
> >
> Reviewed-by: Alim Akhtar <alim.akh...@samsung.com>
> Tested on exynos7-espresso board so,
> Tested-by: Alim Akhtar <alim.akh...@samsung.com>
Applied to the togreg branch of iio.git and pushed out as testing for
the autobuilders to play with it.
Thanks,
Jonathan
>
> > ---
> >
> > Only build tested.
> > ---
> > drivers/iio/adc/exynos_adc.c | 3 ---
> > 1 file changed, 3 deletions(-)
> >
> > diff --git a/drivers/iio/adc/exynos_adc.c b/drivers/iio/adc/exynos_adc.c
> index
> > 22131a677445..219c8eb32d16 100644
> > --- a/drivers/iio/adc/exynos_adc.c
> > +++ b/drivers/iio/adc/exynos_adc.c
> > @@ -449,9 +449,6 @@ static void exynos_adc_exynos7_init_hw(struct
> > exynos_adc *info) {
> > u32 con1, con2;
> >
> > - if (info->data->needs_adc_phy)
> > - regmap_write(info->pmu_map, info->data->phy_offset, 1);
> > -
> > con1 = ADC_V2_CON1_SOFT_RESET;
> > writel(con1, ADC_V2_CON1(info->regs));
> >
> > --
> > 2.17.1
>
>
