From 76dfb49d2e2a9cb2bab39d4148f20537efca84a2 Mon Sep 17 00:00:00 2001 From: Corentin Labbe Date: Mon, 3 Sep 2018 12:01:58 +0200 Subject: ata: ahci_sunxi: add support for r40 This patch add the r40 compatible to the ahci_sunxi's supported list of compatible. Since R40 need ahci_platform to handle the reset controller, we also add the new AHCI_PLATFORM_GET_RESETS flag for ahci_platform_get_resources(). This has no consequence for older platform (a10, a20) since the reset is optional. Acked-by: Maxime Ripard Reviewed-by: Hans de Goede Signed-off-by: Corentin Labbe Signed-off-by: Jens Axboe --- drivers/ata/ahci_sunxi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/ata/ahci_sunxi.c') diff --git a/drivers/ata/ahci_sunxi.c b/drivers/ata/ahci_sunxi.c index 631610b72aa5..911710643305 100644 --- a/drivers/ata/ahci_sunxi.c +++ b/drivers/ata/ahci_sunxi.c @@ -181,7 +181,7 @@ static int ahci_sunxi_probe(struct platform_device *pdev) struct ahci_host_priv *hpriv; int rc; - hpriv = ahci_platform_get_resources(pdev, 0); + hpriv = ahci_platform_get_resources(pdev, AHCI_PLATFORM_GET_RESETS); if (IS_ERR(hpriv)) return PTR_ERR(hpriv); @@ -250,6 +250,7 @@ static SIMPLE_DEV_PM_OPS(ahci_sunxi_pm_ops, ahci_platform_suspend, static const struct of_device_id ahci_sunxi_of_match[] = { { .compatible = "allwinner,sun4i-a10-ahci", }, + { .compatible = "allwinner,sun8i-r40-ahci", }, { }, }; MODULE_DEVICE_TABLE(of, ahci_sunxi_of_match); -- cgit v1.2.3