Messages in this thread | | | From | "Alim Akhtar" <> | Subject | RE: [PATCH] iio: adc: exynos: Simplify Exynos7-specific init | Date | Mon, 11 May 2020 22:49:28 +0530 |
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Hello Krzysztof, Thanks for the patch.
> -----Original Message----- > From: Krzysztof Kozlowski <krzk@kernel.org> > Sent: 11 May 2020 14:04 > To: Jonathan Cameron <jic23@kernel.org>; Hartmut Knaack > <knaack.h@gmx.de>; Lars-Peter Clausen <lars@metafoo.de>; Peter Meerwald- > Stadler <pmeerw@pmeerw.net>; Kukjin Kim <kgene@kernel.org>; Krzysztof > Kozlowski <krzk@kernel.org>; linux-iio@vger.kernel.org; linux-arm- > kernel@lists.infradead.org; linux-samsung-soc@vger.kernel.org; linux- > kernel@vger.kernel.org > Cc: Alim Akhtar <alim.akhtar@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 <krzk@kernel.org> > Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Tested on exynos7-espresso board so, Tested-by: Alim Akhtar <alim.akhtar@samsung.com>
> --- > > 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
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