diff options
| author | Magnus Lilja <lilja.magnus@gmail.com> | 2009-05-16 12:43:10 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2009-05-16 16:25:04 +0200 |
| commit | 153fa1d8c6cf7b0e552bbd093dbad2e3c9b318ed (patch) | |
| tree | 29cde0d2f345e56d750049c96b7a76190cd1b0bc /arch | |
| parent | 92ab0a50157449c5bcf55ab4aad0a0c2da0be7c7 (diff) | |
i.MX31: Restructure UART setup for PDK board.
Restructure UART pin setup in preparation for adding other pins
in later patches.
Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-mx3/mx31pdk.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/arch/arm/mach-mx3/mx31pdk.c b/arch/arm/mach-mx3/mx31pdk.c index 048084bc613..5345498aeff 100644 --- a/arch/arm/mach-mx3/mx31pdk.c +++ b/arch/arm/mach-mx3/mx31pdk.c @@ -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) |