[Blackfin] arch: add Blackfin on-chip SIR IrDA driver support

 - add platform device resources in board files
 - add new bfin_sir.h to each machines

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>

1 files changed, 32 insertions, 16 deletions

diff --git a/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h
index 7e6339f62a50..6547027cd3e6 100644
--- a/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h
+++ b/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h
@@ -1,22 +1,38 @@
+/*
+ * file:        include/asm-blackfin/mach-bf548/bfin_serial_5xx.h
+ * based on:
+ * author:
+ *
+ * created:
+ * description:
+ *      blackfin serial driver head file
+ * rev:
+ *
+ * modified:
+ *
+ *
+ * bugs:         enter bugs at http://blackfin.uclinux.org/
+ *
+ * this program is free software; you can redistribute it and/or modify
+ * it under the terms of the gnu general public license as published by
+ * the free software foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * this program is distributed in the hope that it will be useful,
+ * but without any warranty; without even the implied warranty of
+ * merchantability or fitness for a particular purpose.  see the
+ * gnu general public license for more details.
+ *
+ * you should have received a copy of the gnu general public license
+ * along with this program; see the file copying.
+ * if not, write to the free software foundation,
+ * 59 temple place - suite 330, boston, ma 02111-1307, usa.
+ */
+
 #include <linux/serial.h>
 #include <asm/dma.h>
 #include <asm/portmux.h>
 
-#define NR_PORTS                4
-
-#define OFFSET_DLL              0x00    /* Divisor Latch (Low-Byte)             */
-#define OFFSET_DLH              0x04    /* Divisor Latch (High-Byte)            */
-#define OFFSET_GCTL             0x08    /* Global Control Register              */
-#define OFFSET_LCR              0x0C    /* Line Control Register                */
-#define OFFSET_MCR              0x10    /* Modem Control Register               */
-#define OFFSET_LSR              0x14    /* Line Status Register                 */
-#define OFFSET_MSR              0x18    /* Modem Status Register                */
-#define OFFSET_SCR              0x1C    /* SCR Scratch Register                 */
-#define OFFSET_IER_SET          0x20    /* Set Interrupt Enable Register        */
-#define OFFSET_IER_CLEAR        0x24    /* Clear Interrupt Enable Register      */
-#define OFFSET_THR              0x28    /* Transmit Holding register            */
-#define OFFSET_RBR              0x2C    /* Receive Buffer register              */
-
 #define UART_GET_CHAR(uart)     bfin_read16(((uart)->port.membase + OFFSET_RBR))
 #define UART_GET_DLL(uart)      bfin_read16(((uart)->port.membase + OFFSET_DLL))
 #define UART_GET_DLH(uart)      bfin_read16(((uart)->port.membase + OFFSET_DLH))
@@ -80,7 +96,7 @@ struct bfin_serial_port {
 #endif
 };
 
-struct bfin_serial_port bfin_serial_ports[NR_PORTS];
+struct bfin_serial_port bfin_serial_ports[BFIN_UART_NR_PORTS];
 struct bfin_serial_res {
         unsigned long   uart_base_addr;
         int             uart_irq;