Quoting Gwendal Grignou (2022-03-15 10:30:38)
> Add ability to set the precharge internal resistance from the device
> tree.
>
> Signed-off-by: Gwendal Grignou <gwendal@xxxxxxxxxxxx>
> ---
> drivers/iio/proximity/sx9324.c | 14 ++++++++++++--
> 1 file changed, 12 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/iio/proximity/sx9324.c b/drivers/iio/proximity/sx9324.c
> index 1bef16437aa84..785af857b23a1 100644
> --- a/drivers/iio/proximity/sx9324.c
> +++ b/drivers/iio/proximity/sx9324.c
> @@ -70,7 +70,8 @@
> #define SX9324_REG_AFE_PH2 0x2a
> #define SX9324_REG_AFE_PH3 0x2b
> #define SX9324_REG_AFE_CTRL8 0x2c
> -#define SX9324_REG_AFE_CTRL8_RESFILTN_4KOHM 0x02
> +#define SX9324_REG_AFE_CTRL8_RESFILTIN_4KOHM 0x02
> +#define SX9324_REG_AFE_CTRL8_RESFILTIN_MASK GENMASK(3, 0)
> #define SX9324_REG_AFE_CTRL9 0x2d
> #define SX9324_REG_AFE_CTRL9_AGAIN_1 0x08
>
> @@ -781,7 +782,7 @@ static const struct sx_common_reg_default sx9324_default_regs[] = {
> { SX9324_REG_AFE_PH2, 0x1a },
> { SX9324_REG_AFE_PH3, 0x16 },
>
> - { SX9324_REG_AFE_CTRL8, SX9324_REG_AFE_CTRL8_RESFILTN_4KOHM },
> + { SX9324_REG_AFE_CTRL8, 0x10 | SX9324_REG_AFE_CTRL8_RESFILTIN_4KOHM },
Is this 0x10 an enable bit? So it wasn't being enabled before? Please
make a define for the 0x10 value.
> { SX9324_REG_AFE_CTRL9, SX9324_REG_AFE_CTRL9_AGAIN_1 },
>
> { SX9324_REG_PROX_CTRL0, SX9324_REG_PROX_CTRL0_GAIN_1 |
