diff --git a/cpu/qn908x/Kconfig b/cpu/qn908x/Kconfig
index b36a47426e8b..be865b12712d 100644
--- a/cpu/qn908x/Kconfig
+++ b/cpu/qn908x/Kconfig
@@ -16,6 +16,7 @@ config CPU_FAM_QN908X
     select HAS_PERIPH_I2C_RECONFIGURE
     select HAS_PERIPH_RTC
     select HAS_PERIPH_SPI_RECONFIGURE
+    select HAS_PERIPH_TIMER_QUERY_FREQS
     select HAS_PERIPH_WDT
     select HAS_PERIPH_WDT_CB
 
diff --git a/cpu/qn908x/Makefile.features b/cpu/qn908x/Makefile.features
index b8fe32e52926..54959a50437b 100644
--- a/cpu/qn908x/Makefile.features
+++ b/cpu/qn908x/Makefile.features
@@ -7,6 +7,7 @@ FEATURES_PROVIDED += periph_gpio periph_gpio_irq
 FEATURES_PROVIDED += periph_i2c_reconfigure
 FEATURES_PROVIDED += periph_rtc
 FEATURES_PROVIDED += periph_spi_reconfigure
+FEATURES_PROVIDED += periph_timer_query_freqs
 FEATURES_PROVIDED += periph_wdt periph_wdt_cb
 
 include $(RIOTCPU)/cortexm_common/Makefile.features
diff --git a/cpu/qn908x/include/periph_cpu.h b/cpu/qn908x/include/periph_cpu.h
index e7854b36dd35..cb805032f3ac 100644
--- a/cpu/qn908x/include/periph_cpu.h
+++ b/cpu/qn908x/include/periph_cpu.h
@@ -333,7 +333,7 @@ typedef uint16_t adc_conf_t;
  * @brief   CPU specific timer Counter/Timers (CTIMER) configuration
  * @{
  */
-#define TIMER_CHANNELS      (4)
+#define TIMER_CHANNEL_NUMOF (4)
 #define TIMER_MAX_VALUE     (0xffffffff)
 /**
  * @brief   The nRF5x periph_timer implements timer_set()
diff --git a/cpu/qn908x/periph/timer.c b/cpu/qn908x/periph/timer.c
index 43266d5f4102..ef464c970a08 100644
--- a/cpu/qn908x/periph/timer.c
+++ b/cpu/qn908x/periph/timer.c
@@ -67,6 +67,25 @@ static const clock_ip_name_t ctimers_clocks[FSL_FEATURE_SOC_CTIMER_COUNT] =
 #error "ERROR in board timer configuration: too many timers defined"
 #endif
 
+uword_t timer_query_freqs_numof(tim_t dev)
+{
+    assert(dev < TIMER_NUMOF);
+    (void)dev;
+    return 256;
+}
+
+uint32_t timer_query_freqs(tim_t dev, uword_t index)
+{
+    assert(dev < TIMER_NUMOF);
+    (void)dev;
+
+    if (index >= UINT8_MAX) {
+        return 0;
+    }
+
+    return CLOCK_GetFreq(kCLOCK_ApbClk) / (index + 1);
+}
+
 int timer_init(tim_t tim, uint32_t freq, timer_cb_t cb, void *arg)
 {
     DEBUG("timer_init(%u, %" PRIu32 ")\n", tim, freq);
@@ -103,7 +122,7 @@ int timer_init(tim_t tim, uint32_t freq, timer_cb_t cb, void *arg)
 int timer_set_absolute(tim_t tim, int channel, unsigned int value)
 {
     DEBUG("timer_set_absolute(%u, %u, %u)\n", tim, channel, value);
-    if ((tim >= TIMER_NUMOF) || (channel >= TIMER_CHANNELS)) {
+    if ((tim >= TIMER_NUMOF) || (channel >= TIMER_CHANNEL_NUMOF)) {
         return -1;
     }
     CTIMER_Type* const dev = ctimers[tim];
@@ -115,7 +134,7 @@ int timer_set_absolute(tim_t tim, int channel, unsigned int value)
 int timer_set(tim_t tim, int channel, unsigned int value)
 {
     DEBUG("timer_set(%u, %u, %u)\n", tim, channel, value);
-    if ((tim >= TIMER_NUMOF) || (channel >= TIMER_CHANNELS)) {
+    if ((tim >= TIMER_NUMOF) || (channel >= TIMER_CHANNEL_NUMOF)) {
         return -1;
     }
     CTIMER_Type* const dev = ctimers[tim];
@@ -140,7 +159,7 @@ int timer_set(tim_t tim, int channel, unsigned int value)
 int timer_clear(tim_t tim, int channel)
 {
     DEBUG("timer_clear(%u, %d)\n", tim, channel);
-    if ((tim >= TIMER_NUMOF) || (channel >= TIMER_CHANNELS)) {
+    if ((tim >= TIMER_NUMOF) || (channel >= TIMER_CHANNEL_NUMOF)) {
         return -1;
     }
     CTIMER_Type* const dev = ctimers[tim];
@@ -170,7 +189,7 @@ static inline void isr_ctimer_n(CTIMER_Type *dev, uint32_t ctimer_num)
 {
     DEBUG("isr_ctimer_%" PRIu32 " flags=0x%" PRIx32 "\n",
           ctimer_num, dev->IR);
-    unsigned state = dev->IR & ((1 << TIMER_CHANNELS) - 1);
+    unsigned state = dev->IR & ((1 << TIMER_CHANNEL_NUMOF) - 1);
     while (state) {
         uint8_t channel;
         state = bitarithm_test_and_clear(state, &channel);