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Commit 15d3ce7b authored by Lior Amsalem's avatar Lior Amsalem Committed by Tejun Heo
Browse files

ata: ahci_mvebu: add support for Armada 3700 variant 



The main difference in the new Armada 3700 is that no address
decoding needs to take place in the driver probe.

[gregory.clement@free-electrons.com: reformulate the commit log]

Signed-off-by: default avatarLior Amsalem <alior@marvell.com>
Reviewed-by: default avatarNadav Haklai <nadavh@marvell.com>
Tested-by: default avatarNadav Haklai <nadavh@marvell.com>
Signed-off-by: default avatarGregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
parent 3948b6f2

drivers/ata/ahci_mvebu.c

+9 −5
Original line number Diff line number Diff line
@@ -112,12 +112,15 @@ static int ahci_mvebu_probe(struct platform_device *pdev) 
	if (rc)

		return rc;



	if (of_device_is_compatible(pdev->dev.of_node,

				    "marvell,armada-380-ahci")) {

		dram = mv_mbus_dram_info();

		if (!dram)

			return -ENODEV;



		ahci_mvebu_mbus_config(hpriv, dram);

		ahci_mvebu_regret_option(hpriv);

	}



	rc = ahci_platform_init_host(pdev, hpriv, &ahci_mvebu_port_info,

				     &ahci_platform_sht);
@@ -133,6 +136,7 @@ static int ahci_mvebu_probe(struct platform_device *pdev) 


static const struct of_device_id ahci_mvebu_of_match[] = {

	{ .compatible = "marvell,armada-380-ahci", },

	{ .compatible = "marvell,armada-3700-ahci", },

	{ },

};

MODULE_DEVICE_TABLE(of, ahci_mvebu_of_match);