Re: [PATCH 4/6] mfd: qcom-pm8008: Add PM8010 support

[Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>]

On 9/18/26 6:42 PM, Jishnu Prakash wrote:
> From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
> 
> PM8010 is effectively the next generation of PM8008. The device is
> generally designed to serve the exact same function - power camera
> sensors and the associated supporting hardware.
> 
> PM8010 supports both I2C and SPMI communications. The latter case is
> already handled, since it reuses the same peripherals as other PMICs.
> The I2C front-end is more less the same to the one of PM8008.
> 
> Plumb in the necessary changes to support it.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
> Co-developed-by: Dhruvin Rajpura <drajpura@qti.qualcomm.com>
> Signed-off-by: Dhruvin Rajpura <drajpura@qti.qualcomm.com>
> Co-developed-by: Jishnu Prakash <jishnu.prakash@oss.qualcomm.com>
> Signed-off-by: Jishnu Prakash <jishnu.prakash@oss.qualcomm.com>
> ---
>  drivers/mfd/qcom-pm8008.c | 67 ++++++++++++++++++++++++++++++++++++++++++++---
>  1 file changed, 63 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/mfd/qcom-pm8008.c b/drivers/mfd/qcom-pm8008.c
> index 60204cc9a2dc..ed656f0d6df2 100644
> --- a/drivers/mfd/qcom-pm8008.c
> +++ b/drivers/mfd/qcom-pm8008.c
> @@ -34,6 +34,7 @@ enum {
>  	PM8008_GPIO1,
>  	PM8008_GPIO2,
>  	PM8008_NUM_PERIPHS,
> +	PM8010_NUM_PERIPHS = 2,
>  };

diff --git a/drivers/mfd/qcom-pm8008.c b/drivers/mfd/qcom-pm8008.c
index 8408d045e754..84c2d50545af 100644
--- a/drivers/mfd/qcom-pm8008.c
+++ b/drivers/mfd/qcom-pm8008.c
@@ -35,7 +35,9 @@
 enum {
        PM8008_MISC,
        PM8008_TEMP_ALARM,
-       PM8008_GPIO1,
+       /* The GPIOs on PM8010 are fixed-function */
+       PM8010_NUM_PERIPHS,
+       PM8008_GPIO1 = PM8010_NUM_PERIPHS,
        PM8008_GPIO2,
        PM8008_NUM_PERIPHS,


or drop the GPIO support altogether, if we conclude that they are
fixed-function on PM8008 too (I couldn't find clear info)

Konrad