diff options
| author | Ryan Harkin <ryan.harkin@linaro.org> | 2018-01-05 16:23:21 +0000 |
|---|---|---|
| committer | Bryan O'Donoghue <bryan.odonoghue@linaro.org> | 2018-02-16 11:36:12 +0000 |
| commit | 224318f95f9e41f916579a20f3275ff3773f9c94 (patch) | |
| tree | d86a219a3c644fd4736131635d7b31651ae57128 /drivers/serial/serial_mxc.c | |
| parent | d0ac248028128a7b40fcb2127b58d5e0c3640b24 (diff) | |
serial: mxc: support DTE modelinaro-20180213-002
Add DTE mode support via Kconfig on the MXC uart.
Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org>
Diffstat (limited to 'drivers/serial/serial_mxc.c')
| -rw-r--r-- | drivers/serial/serial_mxc.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/serial/serial_mxc.c b/drivers/serial/serial_mxc.c index cce80a8559..e7ea30c464 100644 --- a/drivers/serial/serial_mxc.c +++ b/drivers/serial/serial_mxc.c @@ -111,6 +111,12 @@ #define TXTL 2 /* reset default */ #define RXTL 1 /* reset default */ +#ifdef CONFIG_SERIAL_MXC_DTE_MODE +#define MXC_DTE_MODE true +#else +#define MXC_DTE_MODE false +#endif + DECLARE_GLOBAL_DATA_PTR; struct mxc_uart { @@ -189,7 +195,7 @@ static void mxc_serial_setbrg(void) if (!gd->baudrate) gd->baudrate = CONFIG_BAUDRATE; - _mxc_serial_setbrg(mxc_base, clk, gd->baudrate, false); + _mxc_serial_setbrg(mxc_base, clk, gd->baudrate, MXC_DTE_MODE); } static int mxc_serial_getc(void) @@ -367,7 +373,7 @@ static inline void _debug_uart_init(void) _mxc_serial_init(base); _mxc_serial_setbrg(base, CONFIG_DEBUG_UART_CLOCK, - CONFIG_BAUDRATE, false); + CONFIG_BAUDRATE, MXC_DTE_MODE); } static inline void _debug_uart_putc(int ch) |