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[net-next,01/11] regmap: add helper for per-port regfield initialization

Message ID 20200527234113.2491988-2-olteanv@gmail.com
State Changes Requested
Delegated to: David Miller
Headers show
Series New DSA driver for VSC9953 Seville switch | expand

Commit Message

Vladimir Oltean May 27, 2020, 11:41 p.m. UTC
From: Vladimir Oltean <vladimir.oltean@nxp.com>

Similar to the standalone regfields, add an initializer for the users
who need to set .id_size and .id_offset in order to use the
regmap_fields_update_bits_base API.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
---
 include/linux/regmap.h | 8 ++++++++
 1 file changed, 8 insertions(+)

Comments

Vladimir Oltean May 27, 2020, 11:46 p.m. UTC | #1
On Thu, 28 May 2020 at 02:41, Vladimir Oltean <olteanv@gmail.com> wrote:
>
> From: Vladimir Oltean <vladimir.oltean@nxp.com>
>
> Similar to the standalone regfields, add an initializer for the users
> who need to set .id_size and .id_offset in order to use the
> regmap_fields_update_bits_base API.
>
> Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
> ---

Oops, looks like I forgot to copy Mark on this patch, sorry...
Since you don't have this series in your inbox, here's the patchwork link to it:
https://patchwork.ozlabs.org/project/netdev/cover/20200527234113.2491988-1-olteanv@gmail.com/

>  include/linux/regmap.h | 8 ++++++++
>  1 file changed, 8 insertions(+)
>
> diff --git a/include/linux/regmap.h b/include/linux/regmap.h
> index 40b07168fd8e..87703d105191 100644
> --- a/include/linux/regmap.h
> +++ b/include/linux/regmap.h
> @@ -1134,6 +1134,14 @@ struct reg_field {
>                                 .msb = _msb,    \
>                                 }
>
> +#define REG_FIELD_ID(_reg, _lsb, _msb, _size, _offset) {       \
> +                               .reg = _reg,                    \
> +                               .lsb = _lsb,                    \
> +                               .msb = _msb,                    \
> +                               .id_size = _size,               \
> +                               .id_offset = _offset,           \
> +                               }
> +
>  struct regmap_field *regmap_field_alloc(struct regmap *regmap,
>                 struct reg_field reg_field);
>  void regmap_field_free(struct regmap_field *field);
> --
> 2.25.1
>

Regards,
-Vladimir
diff mbox series

Patch

diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index 40b07168fd8e..87703d105191 100644
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -1134,6 +1134,14 @@  struct reg_field {
 				.msb = _msb,	\
 				}
 
+#define REG_FIELD_ID(_reg, _lsb, _msb, _size, _offset) {	\
+				.reg = _reg,			\
+				.lsb = _lsb,			\
+				.msb = _msb,			\
+				.id_size = _size,		\
+				.id_offset = _offset,		\
+				}
+
 struct regmap_field *regmap_field_alloc(struct regmap *regmap,
 		struct reg_field reg_field);
 void regmap_field_free(struct regmap_field *field);