diff options
| -rw-r--r-- | arch/arm/mach-omap2/board-tuna.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/board-tuna.c b/arch/arm/mach-omap2/board-tuna.c index 4f65d23..74dee01 100644 --- a/arch/arm/mach-omap2/board-tuna.c +++ b/arch/arm/mach-omap2/board-tuna.c @@ -876,6 +876,17 @@ static struct omap_device_pad tuna_uart3_pads[] __initdata = { }, }; +static struct omap_device_pad tuna_uart4_pads[] __initdata = { + { + .name = "uart4_tx.uart4_tx", + .enable = OMAP_PIN_OUTPUT | OMAP_MUX_MODE0, + }, + { + .name = "uart4_rx.uart4_rx", + .enable = OMAP_PIN_INPUT | OMAP_MUX_MODE0, + }, +}; + static struct omap_uart_port_info tuna_uart2_info __initdata = { .use_dma = 0, .dma_rx_buf_size = DEFAULT_RXDMA_BUFSIZE, @@ -894,7 +905,8 @@ static inline void __init board_serial_init(void) ARRAY_SIZE(tuna_uart2_pads), &tuna_uart2_info); omap_serial_init_port_pads(2, tuna_uart3_pads, ARRAY_SIZE(tuna_uart3_pads), NULL); - omap_serial_init_port_pads(3, NULL, 0, NULL); + omap_serial_init_port_pads(3, tuna_uart4_pads, + ARRAY_SIZE(tuna_uart4_pads), NULL); } /*SPI for LTE modem bootloader*/ |