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[PATCH] ppc32 CPM_UART: Convert to use platform devices

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This is intended to make the driver code more generic and flexible,
to get rid of board-specific layouts within driver, and generic rehaul,
yet keeping compatibility with the existing stuff utilizing it, being
compatible with legacy behavior (but with complaints that legacy mode
used).

Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Vitaly Bordug
2006-04-25 20:26:41 +04:00
committed by Paul Mackerras
parent a73c87bfe9
commit e27987cddd
4 changed files with 225 additions and 116 deletions
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16
drivers/serial/cpm_uart/cpm_uart.h
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@@ -10,6 +10,8 @@
#define CPM_UART_H
#include <linux/config.h>
#include <linux/platform_device.h>
#include <linux/fs_uart_pd.h>
#if defined(CONFIG_CPM2)
#include "cpm_uart_cpm2.h"
@@ -26,14 +28,14 @@
#define FLAG_SMC 0x00000002
#define FLAG_CONSOLE 0x00000001
#define UART_SMC1 0
#define UART_SMC2 1
#define UART_SCC1 2
#define UART_SCC2 3
#define UART_SCC3 4
#define UART_SCC4 5
#define UART_SMC1 fsid_smc1_uart
#define UART_SMC2 fsid_smc2_uart
#define UART_SCC1 fsid_scc1_uart
#define UART_SCC2 fsid_scc2_uart
#define UART_SCC3 fsid_scc3_uart
#define UART_SCC4 fsid_scc4_uart
#define UART_NR 6
#define UART_NR fs_uart_nr
#define RX_NUM_FIFO 4
#define RX_BUF_SIZE 32