Commit 153fa1d8 authored by Magnus Lilja's avatar Magnus Lilja Committed by Sascha Hauer
Browse files

i.MX31: Restructure UART setup for PDK board. 



Restructure UART pin setup in preparation for adding other pins
in later patches.

Signed-off-by: default avatarMagnus Lilja <lilja.magnus@gmail.com>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent 92ab0a50

arch/arm/mach-mx3/mx31pdk.c

+9 −11
Original line number Diff line number Diff line
@@ -41,29 +41,27 @@ 
 * @ingroup System

 */



static struct imxuart_platform_data uart_pdata = {

	.flags = IMXUART_HAVE_RTSCTS,

};



static int uart_pins[] = {

static int mx31pdk_pins[] = {

	/* UART1 */

	MX31_PIN_CTS1__CTS1,

	MX31_PIN_RTS1__RTS1,

	MX31_PIN_TXD1__TXD1,

	MX31_PIN_RXD1__RXD1

};



static inline void mxc_init_imx_uart(void)

{

	mxc_iomux_setup_multiple_pins(uart_pins, ARRAY_SIZE(uart_pins), "uart-0");

	mxc_register_device(&mxc_uart_device0, &uart_pdata);

}

static struct imxuart_platform_data uart_pdata = {

	.flags = IMXUART_HAVE_RTSCTS,

};



/*!

 * Board specific initialization.

 */

static void __init mxc_board_init(void)

{

	mxc_init_imx_uart();

	mxc_iomux_setup_multiple_pins(mx31pdk_pins, ARRAY_SIZE(mx31pdk_pins),

				      "mx31pdk");



	mxc_register_device(&mxc_uart_device0, &uart_pdata);

}



static void __init mx31pdk_timer_init(void)