diff options
| author | Pradeep Goudagunta <pgoudagunta@nvidia.com> | 2012-01-04 16:40:05 +0530 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2012-03-23 14:18:44 -0700 |
| commit | cd6530a9bb5c032b3a1ce6af9ba31406baa61704 (patch) | |
| tree | c3e7aba77cc53a11a95c90b118eeccba2064da60 /include/linux/tegra_uart.h | |
| parent | e14b5c9fcc2fa48db3127494c983f6f865af4dcd (diff) | |
tty: serial: tegra: Add HW loopback support
Add HW loopback support for testing purpose.
Bug 845036
Bug 921090
Signed-off-by: Pradeep Goudagunta <pgoudagunta@nvidia.com>
Change-Id: I202781ed0b42c1bed2b9aad9576cf74cb938f9e6
Reviewed-on: http://git-master/r/73149
Reviewed-by: Simone Willett <swillett@nvidia.com>
Tested-by: Simone Willett <swillett@nvidia.com>
Rebase-Id: R0b2311d70699601a25a00436b0c5c38541ec3ba0
Diffstat (limited to 'include/linux/tegra_uart.h')
| -rw-r--r-- | include/linux/tegra_uart.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/tegra_uart.h b/include/linux/tegra_uart.h index 014ad1b8d7cb..a8e18db56c6d 100644 --- a/include/linux/tegra_uart.h +++ b/include/linux/tegra_uart.h @@ -31,6 +31,7 @@ struct uart_clk_parent { struct tegra_uart_platform_data { struct uart_clk_parent *parent_clk_list; int parent_clk_count; + bool is_loopback; }; int tegra_uart_is_tx_empty(struct uart_port *); |