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| author |   Rick Chen <rickchen36@gmail.com> | 2017-12-11 15:53:15 +0800 |
|---|---|---|
| committer |   Greentime Hu <greentime@andestech.com> | 2018-02-22 10:44:36 +0800 |
| commit | 35dbb74aa752cff90e8dac1a24ed2a452aed0251 (patch) | |
| tree | abc5f51bd1582b665b0b7ec5d8b180b61762ff66 /drivers/clocksource/Makefile | |
| parent | net: faraday add nds32 support. (diff) | |
| download | wireguard-linux-35dbb74aa752cff90e8dac1a24ed2a452aed0251.tar.xz wireguard-linux-35dbb74aa752cff90e8dac1a24ed2a452aed0251.zip | |
clocksource/drivers/atcpit100: Add andestech atcpit100 timer
ATCPIT100 is often used on the Andes architecture,
This timer provide 4 PIT channels. Each PIT channel is a
multi-function timer, can be configured as 32,16,8 bit timers
or PWM as well.
For system timer it will set channel 1 32-bit timer0 as clock
source and count downwards until underflow and restart again.
It also set channel 0 32-bit timer0 as clock event and count
downwards until condition match. It will generate an interrupt
for handling periodically.
Signed-off-by: Rick Chen <rickchen36@gmail.com>
Signed-off-by: Greentime Hu <green.hu@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Add andestech atcpit100 timer
Diffstat (limited to 'drivers/clocksource/Makefile')
| -rw-r--r-- | drivers/clocksource/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile index d6dec4489d66..a79523b22e52 100644 --- a/drivers/clocksource/Makefile +++ b/drivers/clocksource/Makefile @@ -76,3 +76,4 @@ obj-$(CONFIG_H8300_TMR16) += h8300_timer16.o obj-$(CONFIG_H8300_TPU) += h8300_tpu.o obj-$(CONFIG_CLKSRC_ST_LPC) += clksrc_st_lpc.o obj-$(CONFIG_X86_NUMACHIP) += numachip.o +obj-$(CONFIG_ATCPIT100_TIMER) += timer-atcpit100.o |