From: Dmitry Osipenko <digetx@gmail.com>
To: Felipe Balbi <balbi@kernel.org>,
Jonathan Hunter <jonathanh@nvidia.com>,
Thierry Reding <thierry.reding@gmail.com>,
Peter Chen <Peter.Chen@nxp.com>
Cc: linux-usb@vger.kernel.org, linux-tegra@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v1] usb: chipidea: tegra: Use aligned DMA on Tegra30
Date: Tue, 19 Dec 2017 05:58:07 +0300 [thread overview]
Message-ID: <c574aabe51fa67e9a4bb9dc959c64ec6dcb232f1.1513651763.git.digetx@gmail.com> (raw)
USB Ethernet gadget now works on Tegra30.
Signed-off-by: Dmitry Osipenko <digetx@gmail.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 7b65a1040d2c..7f4d2b6af37a 100644
--- a/drivers/usb/chipidea/ci_hdrc_tegra.c
+++ b/drivers/usb/chipidea/ci_hdrc_tegra.c
@@ -29,7 +29,7 @@ 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 = {
--
2.15.1
next reply other threads:[~2017-12-19 2:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-19 2:58 Dmitry Osipenko [this message]
2017-12-20 18:59 ` Thierry Reding
2017-12-21 1:43 ` Peter Chen
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