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authorPreetham Ramchandra <pchandru@nvidia.com>2018-03-12 17:10:37 +0530
committerTejun Heo <tj@kernel.org>2018-03-14 08:24:21 -0700
commit294840feefb7fefb49a276544cbd29aac28e5e7d (patch)
treeb54aaf1f7f0c6a5d677fe4bc52a17784c3b4e898 /drivers/ata
parent01fbf60b0e6fb9932a26959bbf338b9b5b193592 (diff)
downloadlinux-294840feefb7fefb49a276544cbd29aac28e5e7d.tar.bz2
ata: ahci_tegra: Add AHCI support for Tegra210
Add support for the AHCI-compliant Serial ATA host controller on the Tegra210 system-on-chip. Signed-off-by: Preetham Chandru R <pchandru@nvidia.com> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata')
-rw-r--r--drivers/ata/ahci_tegra.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/ata/ahci_tegra.c b/drivers/ata/ahci_tegra.c
index 20c1fccbc669..64d848409fe2 100644
--- a/drivers/ata/ahci_tegra.c
+++ b/drivers/ata/ahci_tegra.c
@@ -465,11 +465,19 @@ static const struct tegra_ahci_soc tegra124_ahci_soc = {
.ops = &tegra124_ahci_ops,
};
+static const struct tegra_ahci_soc tegra210_ahci_soc = {
+ .supports_devslp = false,
+};
+
static const struct of_device_id tegra_ahci_of_match[] = {
{
.compatible = "nvidia,tegra124-ahci",
.data = &tegra124_ahci_soc
},
+ {
+ .compatible = "nvidia,tegra210-ahci",
+ .data = &tegra210_ahci_soc
+ },
{}
};
MODULE_DEVICE_TABLE(of, tegra_ahci_of_match);
@@ -584,5 +592,5 @@ static struct platform_driver tegra_ahci_driver = {
module_platform_driver(tegra_ahci_driver);
MODULE_AUTHOR("Mikko Perttunen <mperttunen@nvidia.com>");
-MODULE_DESCRIPTION("Tegra124 AHCI SATA driver");
+MODULE_DESCRIPTION("Tegra AHCI SATA driver");
MODULE_LICENSE("GPL v2");