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
......@@ -112,12 +112,15 @@ static int ahci_mvebu_probe(struct platform_device *pdev)
if (rc)
return rc;
dram = mv_mbus_dram_info();
if (!dram)
return -ENODEV;
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);
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 @@ disable_resources:
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);
......
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