[v2,19/40] mmc: tegra: Enable pad calibration on Tegra210 and Tegra186

Message ID 1533924522-1037-20-git-send-email-avienamo@nvidia.com
State Superseded
Headers show
Series
  • Tegra SDHCI add support for HS200 and UHS signaling
Related show

Commit Message

Aapo Vienamo Aug. 10, 2018, 6:08 p.m.
Set NVQUIRK_HAS_PADCALIB on Tegra210 and Tegra186 to enable automatic
pad drive strength calibration.

Signed-off-by: Aapo Vienamo <avienamo@nvidia.com>
---
 drivers/mmc/host/sdhci-tegra.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

Patch

diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c
index d7f3480..955c317 100644
--- a/drivers/mmc/host/sdhci-tegra.c
+++ b/drivers/mmc/host/sdhci-tegra.c
@@ -758,7 +758,8 @@  static const struct sdhci_pltfm_data sdhci_tegra210_pdata = {
 
 static const struct sdhci_tegra_soc_data soc_data_tegra210 = {
 	.pdata = &sdhci_tegra210_pdata,
-	.nvquirks = NVQUIRK_NEEDS_PAD_CONTROL,
+	.nvquirks = NVQUIRK_NEEDS_PAD_CONTROL |
+		    NVQUIRK_HAS_PADCALIB,
 };
 
 static const struct sdhci_pltfm_data sdhci_tegra186_pdata = {
@@ -782,7 +783,8 @@  static const struct sdhci_pltfm_data sdhci_tegra186_pdata = {
 
 static const struct sdhci_tegra_soc_data soc_data_tegra186 = {
 	.pdata = &sdhci_tegra186_pdata,
-	.nvquirks = NVQUIRK_NEEDS_PAD_CONTROL,
+	.nvquirks = NVQUIRK_NEEDS_PAD_CONTROL |
+		    NVQUIRK_HAS_PADCALIB,
 };
 
 static const struct of_device_id sdhci_tegra_dt_match[] = {