Re: [PATCH V3 2/7] iio: adc: sc27xx: fix read big scale voltage not right

[Jonathan Cameron <jic23@kernel.org>]

On Thu,  7 Apr 2022 16:21:43 +0800
Cixi Geng <gengcixi@gmail.com> wrote:

> From: Cixi Geng <cixi.geng1@unisoc.com>
> 
> Fix wrong configuration value of SC27XX_ADC_SCALE_MASK and
> SC27XX_ADC_SCALE_SHIFT by spec documetation.
> 
> Signed-off-by: Cixi Geng <cixi.geng1@unisoc.com>
> Reviewed-by: Baolin Wang <baolin.wang7@gmail.com>
Fixes tag?
No need to resend for this though, just reply with the appropriate
tag so when I use b4 it'll be picked up.

Thanks,

Jonathan

> ---
>  drivers/iio/adc/sc27xx_adc.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/iio/adc/sc27xx_adc.c b/drivers/iio/adc/sc27xx_adc.c
> index 00098caf6d9e..aee076c8e2b1 100644
> --- a/drivers/iio/adc/sc27xx_adc.c
> +++ b/drivers/iio/adc/sc27xx_adc.c
> @@ -36,8 +36,8 @@
>  
>  /* Bits and mask definition for SC27XX_ADC_CH_CFG register */
>  #define SC27XX_ADC_CHN_ID_MASK		GENMASK(4, 0)
> -#define SC27XX_ADC_SCALE_MASK		GENMASK(10, 8)
> -#define SC27XX_ADC_SCALE_SHIFT		8
> +#define SC27XX_ADC_SCALE_MASK		GENMASK(10, 9)
> +#define SC27XX_ADC_SCALE_SHIFT		9
>  
>  /* Bits definitions for SC27XX_ADC_INT_EN registers */
>  #define SC27XX_ADC_IRQ_EN		BIT(0)