serial: ifx6x60: expanded info available from platform data
Some platform attributes (e.g. max_hz, use_dma) were being intuited
from the modem type. These things should be specified by the platform
data.
Added max_hz, use_dma to ifx_modem_platform_data definition,
replaced is_6160 w/ modem_type, and changed clients accordingly
Signed-off-by: Russ Gorby <russ.gorby@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/include/linux/spi/ifx_modem.h b/include/linux/spi/ifx_modem.h
index a68f3b1..394fec9 100644
--- a/include/linux/spi/ifx_modem.h
+++ b/include/linux/spi/ifx_modem.h
@@ -2,13 +2,18 @@
#define LINUX_IFX_MODEM_H
struct ifx_modem_platform_data {
- unsigned short rst_out; /* modem reset out */
- unsigned short pwr_on; /* power on */
- unsigned short rst_pmu; /* reset modem */
- unsigned short tx_pwr; /* modem power threshold */
- unsigned short srdy; /* SRDY */
- unsigned short mrdy; /* MRDY */
- unsigned short is_6160; /* Modem type */
+ unsigned short rst_out; /* modem reset out */
+ unsigned short pwr_on; /* power on */
+ unsigned short rst_pmu; /* reset modem */
+ unsigned short tx_pwr; /* modem power threshold */
+ unsigned short srdy; /* SRDY */
+ unsigned short mrdy; /* MRDY */
+ unsigned char modem_type; /* Modem type */
+ unsigned long max_hz; /* max SPI frequency */
+ unsigned short use_dma:1; /* spi protocol driver supplies
+ dma-able addrs */
};
+#define IFX_MODEM_6160 1
+#define IFX_MODEM_6260 2
#endif