From 8baebfc2aca26e3fa67ab28343671b82be42b22c Mon Sep 17 00:00:00 2001 From: Vladimir Oltean Date: Thu, 28 May 2020 02:41:03 +0300 Subject: [PATCH] regmap: add helper for per-port regfield initialization 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 Link: https://lore.kernel.org/r/20200527234113.2491988-2-olteanv@gmail.com Signed-off-by: Mark Brown --- 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);