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| author | Corentin Labbe <clabbe.montjoie@gmail.com> | 2018-09-03 12:01:54 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-09-03 08:17:12 -0600 |
| commit | a37da9180f42c953416c8aa3be2fbedf59fc4e3b (patch) | |
| tree | c8b9e6e03546c1ca75449cddc30486c9fdcd46dc /drivers/ata/ahci.h | |
| parent | 15fd6ec97d4c6277ddfa170718ca277f044524d6 (diff) | |
| download | linux-a37da9180f42c953416c8aa3be2fbedf59fc4e3b.tar.gz linux-a37da9180f42c953416c8aa3be2fbedf59fc4e3b.tar.bz2 linux-a37da9180f42c953416c8aa3be2fbedf59fc4e3b.zip | |
ata: ahci_platform: add support for AHCI controller regulator
The SoC R40 AHCI controller need a regulator to work.
So this patch add a way to add an optional regulator on AHCI controller.
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/ata/ahci.h')
| -rw-r--r-- | drivers/ata/ahci.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h index 6a1515f0da40..1415f1012de5 100644 --- a/drivers/ata/ahci.h +++ b/drivers/ata/ahci.h @@ -352,6 +352,7 @@ struct ahci_host_priv { struct clk *clks[AHCI_MAX_CLKS]; /* Optional */ struct reset_control *rsts; /* Optional */ struct regulator **target_pwrs; /* Optional */ + struct regulator *ahci_regulator;/* Optional */ /* * If platform uses PHYs. There is a 1:1 relation between the port number and * the PHY position in this array. |