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From 6c165ae3ea4fc94f606abb16b00eab01245c1ee9 Mon Sep 17 00:00:00 2001
Message-Id: <6c165ae3ea4fc94f606abb16b00eab01245c1ee9.1531317141.git.marcel.ziswiler@toradex.com>
In-Reply-To: <6654e1bd342708a683daf47e7558455f709a3e7e.1531317141.git.marcel.ziswiler@toradex.com>
References: <6654e1bd342708a683daf47e7558455f709a3e7e.1531317141.git.marcel.ziswiler@toradex.com>
From: Dmitry Osipenko <digetx@gmail.com>
Date: Tue, 19 Dec 2017 05:58:07 +0300
Subject: [PATCH 13/33] usb: chipidea: tegra: Use aligned DMA on Tegra30
USB Ethernet gadget now works on Tegra30.
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
---
drivers/usb/chipidea/ci_hdrc_tegra.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/chipidea/ci_hdrc_tegra.c b/drivers/usb/chipidea/ci_hdrc_tegra.c
index bfcee2702d50..85ae796b75b1 100644
--- a/drivers/usb/chipidea/ci_hdrc_tegra.c
+++ b/drivers/usb/chipidea/ci_hdrc_tegra.c
@@ -32,7 +32,7 @@ static const struct tegra_udc_soc_info tegra20_udc_soc_info = {
};
static const struct tegra_udc_soc_info tegra30_udc_soc_info = {
- .flags = 0,
+ .flags = CI_HDRC_REQUIRES_ALIGNED_DMA,
};
static const struct tegra_udc_soc_info tegra114_udc_soc_info = {
--
2.14.4
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