Hi,
>diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
>index 755f4aa..530e9e3 100644
>--- a/arch/arm/mach-omap2/serial.c
>+++ b/arch/arm/mach-omap2/serial.c
>@@ -44,6 +44,15 @@
>
> static int omap_uart_con_id __initdata = -1;
>
>+static struct omap_uart_port_info omap_serial_default_info[] = {
>+ {
>+ .dma_enabled = 0,
>+ .dma_rx_buf_size = DEFAULT_RXDMA_BUFSIZE,
>+ .dma_rx_timeout = DEFAULT_RXDMA_TIMEOUT,
>+ .idle_timeout = DEFAULT_IDLE_TIMEOUT,
>+ },
>+};
>+
> static int uart_idle_hwmod(struct omap_device *od)
> {
> omap_hwmod_idle(od->hwmods[0]);
>@@ -66,6 +75,54 @@ static struct omap_device_pm_latency
omap_uart_latency[]
>= {
> },
> };
>
>+#ifdef CONFIG_OMAP_MUX
>+static struct omap_device_pad default_serial0_pads[] __initdata = {
>+ {
>+ .name = "uart1_rx.uart1_rx",
>+ .flags = OMAP_DEVICE_PAD_REMUX | OMAP_DEVICE_PAD_WAKEUP,
>+ .enable = OMAP_MUX_MODE0,
>+ },
>+};
>+
>+static struct omap_device_pad default_serial1_pads[] __initdata = {
>+ {
>+ .name = "uart2_rx.uart2_rx",
>+ .flags = OMAP_DEVICE_PAD_REMUX | OMAP_DEVICE_PAD_WAKEUP,
>+ .enable = OMAP_MUX_MODE0,
>+ },
>+};
>+
>+static struct omap_device_pad default_serial2_pads[] __initdata = {
>+ {
>+ .name = "uart3_rx_irrx.uart3_rx_irrx",
>+ .flags = OMAP_DEVICE_PAD_REMUX | OMAP_DEVICE_PAD_WAKEUP,
>+ .enable = OMAP_MUX_MODE0,
>+ },
>+};
>+
>+static struct omap_device_pad default_omap36xx_serial3_pads[] __initdata
=
>{
>+ {
>+ .name = "gpmc_wait3.uart4_rx",
>+ .flags = OMAP_DEVICE_PAD_REMUX | OMAP_DEVICE_PAD_WAKEUP,
>+ .enable = OMAP_MUX_MODE2,
>+ },
>+};
>+
>+static struct omap_device_pad default_omap4_serial3_pads[] __initdata =
{
>+ {
>+ .name = "uart4_rx.uart4_rx",
>+ .flags = OMAP_DEVICE_PAD_REMUX | OMAP_DEVICE_PAD_WAKEUP,
>+ .enable = OMAP_MUX_MODE0,
>+ },
>+};
Here only the UART RX pins are muxed, so what about the cts, rts, tx pins?
Is it consistent that across all socs that only UART3 would have UART/IRDA
functions capability so that serial2 pads can always be called "rx_irxx"
?.
Thanks,
sricharan
>
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