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serial: sh: Add support Renesas SH73A0 

The serial device of SH73A0 has the same structure as SH7372 of SH, etc.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
This commit is contained in:
Nobuhiro Iwamatsu 2012-06-21 13:21:32 +09:00 committed by Nobuhiro Iwamatsu
parent d185857267
commit c3d6a35732
1 changed files with 14 additions and 7 deletions
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21
drivers/serial/serial_sh.h
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@ -45,7 +45,8 @@ struct uart_port {
defined(CONFIG_CPU_SH7721) || \
defined(CONFIG_ARCH_SH7367) || \
defined(CONFIG_ARCH_SH7377) || \
defined(CONFIG_ARCH_SH7372)
defined(CONFIG_ARCH_SH7372) || \
defined(CONFIG_SH73A0)
# define SCSCR_INIT(port) 0x0030 /* TIE=0,RIE=0,TE=1,RE=1 */
# define PORT_PTCR 0xA405011EUL
# define PORT_PVCR 0xA4050122UL
@ -282,7 +283,8 @@ struct uart_port {
defined(CONFIG_CPU_SH7721) || \
defined(CONFIG_ARCH_SH7367) || \
defined(CONFIG_ARCH_SH7377) || \
defined(CONFIG_ARCH_SH7372)
defined(CONFIG_ARCH_SH7372) || \
defined(CONFIG_SH73A0)
# define SCIF_ORER 0x0200
# define SCIF_ERRORS (SCIF_PER | SCIF_FER | SCIF_ER | SCIF_BRK | SCIF_ORER)
# define SCIF_RFDC_MASK 0x007f
@ -326,7 +328,8 @@ struct uart_port {
defined(CONFIG_CPU_SH7721) || \
defined(CONFIG_ARCH_SH7367) || \
defined(CONFIG_ARCH_SH7377) || \
defined(CONFIG_ARCH_SH7372)
defined(CONFIG_ARCH_SH7372) || \
defined(CONFIG_SH73A0)
# define SCxSR_RDxF_CLEAR(port) (sci_in(port, SCxSR) & 0xfffc)
# define SCxSR_ERROR_CLEAR(port) (sci_in(port, SCxSR) & 0xfd73)
# define SCxSR_TDxE_CLEAR(port) (sci_in(port, SCxSR) & 0xffdf)
@ -420,7 +423,8 @@ static inline void sci_##name##_out(struct uart_port *port,\
#if defined(CONFIG_SH3) || \
defined(CONFIG_ARCH_SH7367) || \
defined(CONFIG_ARCH_SH7377) || \
defined(CONFIG_ARCH_SH7372)
defined(CONFIG_ARCH_SH7372) || \
defined(CONFIG_SH73A0)
#if defined(CONFIG_CPU_SH7710) || defined(CONFIG_CPU_SH7712)
#define SCIx_FNS(name, sh3_sci_offset, sh3_sci_size,\
sh4_sci_offset, sh4_sci_size, \
@ -436,7 +440,8 @@ static inline void sci_##name##_out(struct uart_port *port,\
defined(CONFIG_CPU_SH7720) || \
defined(CONFIG_CPU_SH7721) || \
defined(CONFIG_ARCH_SH7367) || \
defined(CONFIG_ARCH_SH7377)
defined(CONFIG_ARCH_SH7377) || \
defined(CONFIG_SH73A0)
#define SCIF_FNS(name, scif_offset, scif_size) \
CPU_SCIF_FNS(name, scif_offset, scif_size)
#elif defined(CONFIG_ARCH_SH7372)
@ -492,7 +497,8 @@ static inline void sci_##name##_out(struct uart_port *port,\
defined(CONFIG_CPU_SH7720) || \
defined(CONFIG_CPU_SH7721) || \
defined(CONFIG_ARCH_SH7367) || \
defined(CONFIG_ARCH_SH7377)
defined(CONFIG_ARCH_SH7377) || \
defined(CONFIG_SH73A0)
SCIF_FNS(SCSMR, 0x00, 16)
SCIF_FNS(SCBRR, 0x04, 8)
@ -692,7 +698,8 @@ static inline int sci_rxd_in(struct uart_port *port)
defined(CONFIG_CPU_SH7721) || \
defined(CONFIG_ARCH_SH7367) || \
defined(CONFIG_ARCH_SH7377) || \
defined(CONFIG_ARCH_SH7372)
defined(CONFIG_ARCH_SH7372) || \
defined(CONFIG_SH73A0)
#define SCBRR_VALUE(bps, clk) (((clk*2)+16*bps)/(32*bps)-1)
#elif defined(CONFIG_CPU_SH7723) ||\
defined(CONFIG_CPU_SH7724)