[MIPS] txx9tmr clockevent/clocksource driver

Convert jmr3927_clock_event_device to more generic
txx9tmr_clock_event_device which supports one-shot mode.  The
txx9tmr_clock_event_device can be used for TX49 too if the cp0 timer
interrupt was not available.

Convert jmr3927_hpt_read to txx9_clocksource driver which does not
depends jiffies anymore.  The txx9_clocksource itself can be used for
TX49, but normally TX49 uses higher precision clocksource_mips.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 61262c5f9c62..97da953eb5d0 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -583,6 +583,7 @@ config SNI_RM
 
 config TOSHIBA_JMR3927
         bool "Toshiba JMR-TX3927 board"
+        select CEVT_TXX9
         select DMA_NONCOHERENT
         select HW_HAS_PCI
         select MIPS_TX3927
@@ -597,6 +598,7 @@ config TOSHIBA_JMR3927
 config TOSHIBA_RBTX4927
         bool "Toshiba RBTX49[23]7 board"
         select CEVT_R4K
+        select CEVT_TXX9
         select DMA_NONCOHERENT
         select HAS_TXX9_SERIAL
         select HW_HAS_PCI
@@ -618,6 +620,7 @@ config TOSHIBA_RBTX4927
 config TOSHIBA_RBTX4938
         bool "Toshiba RBTX4938 board"
         select CEVT_R4K
+        select CEVT_TXX9
         select DMA_NONCOHERENT
         select HAS_TXX9_SERIAL
         select HW_HAS_PCI
@@ -736,6 +739,9 @@ config CEVT_GT641XX
 config CEVT_R4K
         bool
 
+config CEVT_TXX9
+        bool
+
 config CFE
         bool