From a37da9180f42c953416c8aa3be2fbedf59fc4e3b Mon Sep 17 00:00:00 2001 From: Corentin Labbe Date: Mon, 3 Sep 2018 12:01:54 +0200 Subject: 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 Reviewed-by: Hans de Goede Signed-off-by: Corentin Labbe Signed-off-by: Jens Axboe --- drivers/ata/ahci.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/ata/ahci.h') 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. -- cgit