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uart: add config options into struct uart_device_config

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This adds the UART initialization information into the UART device
config struct. This is in preparation to move driver initialization
from platform config files into the driver themselves.

Change-Id: I0e2d501b2c6c2ed19648882031cc5f07ff0f386a
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This commit is contained in:
Daniel Leung 2015-12-01 08:42:19 -08:00 committed by Anas Nashif
parent d95b958cfa
commit 846f5f4272
1 changed files with 13 additions and 15 deletions
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28
include/uart.h
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@ -39,9 +39,18 @@ extern "C" {
/* options for uart init */
#define UART_OPTION_AFCE 0x01
struct uart_init_info;
/** UART configuration structure */
struct uart_init_info {
int baud_rate; /* Baud rate */
uint32_t sys_clk_freq; /* System clock frequency in Hz */
/* UART device configuration */
uint8_t irq_pri; /* Interrupt priority level */
uint8_t options; /* HW Flow Control option */
uint32_t regs; /* Register address */
};
/** UART device configuration */
struct uart_device_config {
/**
* Base port number
@ -56,6 +65,8 @@ struct uart_device_config {
uint8_t irq; /**< interrupt request level */
uint8_t irq_pri; /**< interrupt priority */
struct uart_init_info init_info;
#ifdef CONFIG_PCI
struct pci_dev_info pci_dev;
#endif /* CONFIG_PCI */
@ -71,19 +82,6 @@ struct uart_device_config {
int (*config_func)(struct device *dev);
};
/** UART configuration structure */
struct uart_init_info {
int baud_rate; /* Baud rate */
uint32_t sys_clk_freq; /* System clock frequency in Hz */
uint8_t irq_pri; /* Interrupt priority level */
uint8_t options; /* HW Flow Control option */
uint32_t regs; /* Register address */
};
/**< Driver API struct */
struct uart_driver_api {
/* console I/O functions */