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| author | Hao Wu <wuhaotsh@google.com> | 2021-01-08 11:09:41 -0800 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-01-12 21:19:02 +0000 |
| commit | 0be12dc76aabda6399a28d9b5e450da2bb94cb22 (patch) | |
| tree | adafafb14699cfbbcb537eef924ed9e71305f90f /hw/arm/npcm7xx.c | |
| parent | bcda710f6c44098fc828b61630449cabcce0ae55 (diff) | |
| download | qemu-0be12dc76aabda6399a28d9b5e450da2bb94cb22.zip qemu-0be12dc76aabda6399a28d9b5e450da2bb94cb22.tar.gz qemu-0be12dc76aabda6399a28d9b5e450da2bb94cb22.tar.bz2 | |
hw/timer: Refactor NPCM7XX Timer to use CLK clock
This patch makes NPCM7XX Timer to use a the timer clock generated by the
CLK module instead of the magic number TIMER_REF_HZ.
Reviewed-by: Havard Skinnemoen <hskinnemoen@google.com>
Reviewed-by: Tyrone Ting <kfting@nuvoton.com>
Signed-off-by: Hao Wu <wuhaotsh@google.com>
Message-id: 20210108190945.949196-3-wuhaotsh@google.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm/npcm7xx.c')
| -rw-r--r-- | hw/arm/npcm7xx.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/hw/arm/npcm7xx.c b/hw/arm/npcm7xx.c index 47e2b6f..fabfb16 100644 --- a/hw/arm/npcm7xx.c +++ b/hw/arm/npcm7xx.c @@ -22,6 +22,7 @@ #include "hw/char/serial.h" #include "hw/loader.h" #include "hw/misc/unimp.h" +#include "hw/qdev-clock.h" #include "hw/qdev-properties.h" #include "qapi/error.h" #include "qemu/units.h" @@ -420,6 +421,10 @@ static void npcm7xx_realize(DeviceState *dev, Error **errp) int first_irq; int j; + /* Connect the timer clock. */ + qdev_connect_clock_in(DEVICE(&s->tim[i]), "clock", qdev_get_clock_out( + DEVICE(&s->clk), "timer-clock")); + sysbus_realize(sbd, &error_abort); sysbus_mmio_map(sbd, 0, npcm7xx_tim_addr[i]); |