+Frank (me)
On 2020-06-11 14:10, Lee Jones wrote:
> Extend current list of helpers to provide support for parent drivers
> wishing to match specific child devices to particular OF nodes.
>
> Signed-off-by: Lee Jones <[email protected]>
> ---
> include/linux/mfd/core.h | 17 +++++++++++------
> 1 file changed, 11 insertions(+), 6 deletions(-)
>
> diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h
> index ae1c6f90388ba..7ce1de99cd8b8 100644
> --- a/include/linux/mfd/core.h
> +++ b/include/linux/mfd/core.h
> @@ -14,7 +14,7 @@
>
> #define MFD_RES_SIZE(arr) (sizeof(arr) / sizeof(struct resource))
>
> -#define MFD_CELL_ALL(_name, _res, _pdata, _pdsize, _id, _compat, _match)\
> +#define MFD_CELL_ALL(_name, _res, _pdata, _pdsize, _id, _compat, _of_reg,
> _use_of_reg,_match) \
> { \
> .name = (_name), \
> .resources = (_res), \
> @@ -22,24 +22,29 @@
> .platform_data = (_pdata), \
> .pdata_size = (_pdsize), \
> .of_compatible = (_compat), \
> + .of_reg = (_of_reg), \
> + .use_of_reg = (_use_of_reg), \
> .acpi_match = (_match), \
> .id = (_id), \
> }
>
> +#define OF_MFD_CELL_REG(_name, _res, _pdata, _pdsize,_id, _compat, _of_reg) \
> + MFD_CELL_ALL(_name, _res, _pdata, _pdsize, _id, _compat, _of_reg, true,
> NULL)
> +
> #define OF_MFD_CELL(_name, _res, _pdata, _pdsize,_id, _compat) \
> - MFD_CELL_ALL(_name, _res, _pdata, _pdsize, _id, _compat, NULL)
> + MFD_CELL_ALL(_name, _res, _pdata, _pdsize, _id, _compat, 0, false, NULL)
>
> #define ACPI_MFD_CELL(_name, _res, _pdata, _pdsize, _id, _match) \
> - MFD_CELL_ALL(_name, _res, _pdata, _pdsize, _id, NULL, _match)
> + MFD_CELL_ALL(_name, _res, _pdata, _pdsize, _id, NULL, 0, false, _match)
>
> #define MFD_CELL_BASIC(_name, _res, _pdata, _pdsize, _id) \
> - MFD_CELL_ALL(_name, _res, _pdata, _pdsize, _id, NULL, NULL)
> + MFD_CELL_ALL(_name, _res, _pdata, _pdsize, _id, NULL, 0, false, NULL)
>
> #define MFD_CELL_RES(_name, _res) \
> - MFD_CELL_ALL(_name, _res, NULL, 0, 0, NULL, NULL)
> + MFD_CELL_ALL(_name, _res, NULL, 0, 0, NULL, 0, false, NULL)
>
> #define MFD_CELL_NAME(_name) \
> - MFD_CELL_ALL(_name, NULL, NULL, 0, 0, NULL, NULL)
> + MFD_CELL_ALL(_name, NULL, NULL, 0, 0, NULL, 0, false, NULL)
>
> struct irq_domain;
> struct property_entry;
>
