summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-at91/at91sam9263_devices.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-at91/at91sam9263_devices.c')
-rw-r--r--arch/arm/mach-at91/at91sam9263_devices.c51
1 files changed, 4 insertions, 47 deletions
diff --git a/arch/arm/mach-at91/at91sam9263_devices.c b/arch/arm/mach-at91/at91sam9263_devices.c
index c81842c02706..b6454c525962 100644
--- a/arch/arm/mach-at91/at91sam9263_devices.c
+++ b/arch/arm/mach-at91/at91sam9263_devices.c
@@ -975,9 +975,6 @@ static inline void configure_ssc1_pins(unsigned pins)
}
/*
- * Return the device node so that board init code can use it as the
- * parent for the device node reflecting how it's used on this board.
- *
* SSC controllers are accessed through library code, instead of any
* kind of all-singing/all-dancing driver. For example one could be
* used by a particular I2S audio codec's driver, while another one
@@ -1188,49 +1185,9 @@ static inline void configure_usart2_pins(unsigned pins)
at91_set_B_periph(AT91_PIN_PD6, 0); /* CTS2 */
}
-static struct platform_device *at91_uarts[ATMEL_MAX_UART]; /* the UARTs to use */
+static struct platform_device *__initdata at91_uarts[ATMEL_MAX_UART]; /* the UARTs to use */
struct platform_device *atmel_default_console_device; /* the serial console device */
-void __init __deprecated at91_init_serial(struct at91_uart_config *config)
-{
- int i;
-
- /* Fill in list of supported UARTs */
- for (i = 0; i < config->nr_tty; i++) {
- switch (config->tty_map[i]) {
- case 0:
- configure_usart0_pins(ATMEL_UART_CTS | ATMEL_UART_RTS);
- at91_uarts[i] = &at91sam9263_uart0_device;
- at91_clock_associate("usart0_clk", &at91sam9263_uart0_device.dev, "usart");
- break;
- case 1:
- configure_usart1_pins(ATMEL_UART_CTS | ATMEL_UART_RTS);
- at91_uarts[i] = &at91sam9263_uart1_device;
- at91_clock_associate("usart1_clk", &at91sam9263_uart1_device.dev, "usart");
- break;
- case 2:
- configure_usart2_pins(ATMEL_UART_CTS | ATMEL_UART_RTS);
- at91_uarts[i] = &at91sam9263_uart2_device;
- at91_clock_associate("usart2_clk", &at91sam9263_uart2_device.dev, "usart");
- break;
- case 3:
- configure_dbgu_pins();
- at91_uarts[i] = &at91sam9263_dbgu_device;
- at91_clock_associate("mck", &at91sam9263_dbgu_device.dev, "usart");
- break;
- default:
- continue;
- }
- at91_uarts[i]->id = i; /* update ID number to mapped ID */
- }
-
- /* Set serial console device */
- if (config->console_tty < ATMEL_MAX_UART)
- atmel_default_console_device = at91_uarts[config->console_tty];
- if (!atmel_default_console_device)
- printk(KERN_INFO "AT91: No default serial console defined.\n");
-}
-
void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins)
{
struct platform_device *pdev;
@@ -1269,8 +1226,6 @@ void __init at91_set_serial_console(unsigned portnr)
{
if (portnr < ATMEL_MAX_UART)
atmel_default_console_device = at91_uarts[portnr];
- if (!atmel_default_console_device)
- printk(KERN_INFO "AT91: No default serial console defined.\n");
}
void __init at91_add_device_serial(void)
@@ -1281,9 +1236,11 @@ void __init at91_add_device_serial(void)
if (at91_uarts[i])
platform_device_register(at91_uarts[i]);
}
+
+ if (!atmel_default_console_device)
+ printk(KERN_INFO "AT91: No default serial console defined.\n");
}
#else
-void __init at91_init_serial(struct at91_uart_config *config) {}
void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) {}
void __init at91_set_serial_console(unsigned portnr) {}
void __init at91_add_device_serial(void) {}
OpenPOWER on IntegriCloud