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| author | Adam Ward <Adam.Ward.opensource@diasemi.com> | 2021-04-21 14:03:06 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-04-21 16:49:51 +0200 |
| commit | 013592be146a10d3567c0062cd1416faab060704 (patch) | |
| tree | 90ae17a29149ed406fbc3d3aa34e219100cb9a33 /drivers/regulator/da9121-regulator.h | |
| parent | regulator: bd9571mwv: Convert device attribute to sysfs_emit() (diff) | |
| download | linux-013592be146a10d3567c0062cd1416faab060704.tar.xz linux-013592be146a10d3567c0062cd1416faab060704.zip | |
regulator: da9121: automotive variants identity fix
This patch fixes identification of DA913x parts by the DA9121 driver,
where a lack of clarity lead to implementation on the basis that variant
IDs were to be identical to the equivalent rated non-automotive parts.
There is a new emphasis on the DT identity to cope with overlap in these
ID's - this is not considered to be problematic, because projects would
be exclusively using automotive or consumer grade parts.
Signed-off-by: Adam Ward <Adam.Ward.opensource@diasemi.com>
Link: https://lore.kernel.org/r/20210421120306.DB5B880007F@slsrvapps-01.diasemi.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/da9121-regulator.h')
| -rw-r--r-- | drivers/regulator/da9121-regulator.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/regulator/da9121-regulator.h b/drivers/regulator/da9121-regulator.h index 3c34cb889ca8..357f416e17c1 100644 --- a/drivers/regulator/da9121-regulator.h +++ b/drivers/regulator/da9121-regulator.h @@ -29,6 +29,16 @@ enum da9121_variant { DA9121_TYPE_DA9217 }; +enum da9121_subvariant { + DA9121_SUBTYPE_DA9121, + DA9121_SUBTYPE_DA9130, + DA9121_SUBTYPE_DA9220, + DA9121_SUBTYPE_DA9132, + DA9121_SUBTYPE_DA9122, + DA9121_SUBTYPE_DA9131, + DA9121_SUBTYPE_DA9217 +}; + /* Minimum, maximum and default polling millisecond periods are provided * here as an example. It is expected that any final implementation will * include a modification of these settings to match the required @@ -279,6 +289,9 @@ enum da9121_variant { #define DA9220_VARIANT_VRC 0x0 #define DA9122_VARIANT_VRC 0x2 #define DA9217_VARIANT_VRC 0x7 +#define DA9130_VARIANT_VRC 0x0 +#define DA9131_VARIANT_VRC 0x1 +#define DA9132_VARIANT_VRC 0x2 /* DA9121_REG_OTP_CUSTOMER_ID */ |