arch: add timer1_disable helper for ATmega48P

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
1 files changed, 5 insertions(+), 0 deletions(-)

M arch/atmega48p_timer1.h
M arch/atmega48p_timer1.h +5 -0
@@ 125,6 125,11 @@ enum timer1_compare_mode {
 	TIMER1_COMPARE_MODE_SET =    3,
 };
 
+static inline void timer1_disable(void)
+{
+	mmregs->tccr1b = REG_TCCR1B_CS_OFF;
+}
+
 static inline void timer1_init(enum timer1_mode mode,
 			       enum timer1_clock clock,
 			       enum timer1_compare_mode compa,