Thread (7 messages) 7 messages, 3 authors, 2018-02-12

RE: [PATCH V6 7/7] ata: ahci_tegra: Add AHCI support for tegra210

From: Preetham Chandru <hidden>
Date: 2018-02-12 17:10:30
Also in: linux-tegra

okay
-----Original Message-----
From: Mikko Perttunen [mailto:cyndis@kapsi.fi]
Sent: Tuesday, January 23, 2018 9:26 PM
To: Preetham Chandru <redacted>; thierry.reding@gmail.com;
tj@kernel.org
Cc: preetham260@gmail.com; linux-tegra@vger.kernel.org; linux-
ide@vger.kernel.org; Venu Byravarasu [off-list ref]; Pavan
Kunapuli [off-list ref]
Subject: Re: [PATCH V6 7/7] ata: ahci_tegra: Add AHCI support for tegra210

Tegra210 should be capitalized in the subject, and a commit message is needed.

  Add support for the AHCI-compliant Serial ATA host controller on the
  Tegra210 system-on-chip.

Otherwise,
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>

Mikko

On 01/09/2018 09:17 AM, Preetham Chandru Ramchandra wrote:
quoted
From: Preetham Ramchandra <redacted>

Signed-off-by: Preetham Chandru R <redacted>
---
  drivers/ata/ahci_tegra.c | 10 +++++++++-
  1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/ata/ahci_tegra.c b/drivers/ata/ahci_tegra.c index
013880de6412..3f00dfa3760d 100644
--- a/drivers/ata/ahci_tegra.c
+++ b/drivers/ata/ahci_tegra.c
@@ -256,6 +256,10 @@ static const struct tegra_ahci_soc
tegra124_ahci_soc_data = {
quoted
  	},
  };

+static const struct tegra_ahci_soc tegra210_ahci_soc_data = {
+	.quirks = NO_DEVSLP,
+};
+
Nit, I'd prefer this to be directly above the of_device_id table.
quoted
  static int tegra_ahci_power_on(struct ahci_host_priv *hpriv)
  {
  	struct tegra_ahci_priv *tegra = hpriv->plat_data; @@ -471,6 +475,10
@@ static const struct of_device_id tegra_ahci_of_match[] = {
  		.compatible = "nvidia,tegra124-ahci",
  		.data = &tegra124_ahci_soc_data
  	},
+	{
+		.compatible = "nvidia,tegra210-ahci",
+		.data = &tegra210_ahci_soc_data
+	},
  	{}
  };
  MODULE_DEVICE_TABLE(of, tegra_ahci_of_match); @@ -585,5 +593,5 @@
static struct platform_driver tegra_ahci_driver = {
  module_platform_driver(tegra_ahci_driver);

  MODULE_AUTHOR("Mikko Perttunen [off-list ref]");
-MODULE_DESCRIPTION("Tegra124 AHCI SATA driver");
+MODULE_DESCRIPTION("Tegra AHCI SATA driver");
  MODULE_LICENSE("GPL v2");
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