diff --git a/boards/nxp/frdm_ke17z/doc/index.rst b/boards/nxp/frdm_ke17z/doc/index.rst
index b8a26fa0a79..7fb9f29d84e 100644
--- a/boards/nxp/frdm_ke17z/doc/index.rst
+++ b/boards/nxp/frdm_ke17z/doc/index.rst
@@ -59,6 +59,8 @@ features:
 +-----------+------------+-------------------------------------+
 | GPIO      | on-chip    | gpio                                |
 +-----------+------------+-------------------------------------+
+| LPTMR     | on-chip    | counter                             |
++-----------+------------+-------------------------------------+
 | UART      | on-chip    | uart                                |
 +-----------+------------+-------------------------------------+
 | SPI       | on-chip    | spi                                 |
diff --git a/boards/nxp/frdm_ke17z/frdm_ke17z.dts b/boards/nxp/frdm_ke17z/frdm_ke17z.dts
index 5737c1fceec..802c1a04e49 100644
--- a/boards/nxp/frdm_ke17z/frdm_ke17z.dts
+++ b/boards/nxp/frdm_ke17z/frdm_ke17z.dts
@@ -81,6 +81,15 @@
 	};
 };
 
+&idle {
+	min-residency-us = <1>;
+};
+
+&stop {
+	min-residency-us = <20000>;
+	exit-latency-us = <13>;
+};
+
 &lpuart0 {
 	dmas = <&edma 1 2>, <&edma 2 3>;
 	dma-names = "rx", "tx";
diff --git a/boards/nxp/frdm_ke17z/frdm_ke17z.yaml b/boards/nxp/frdm_ke17z/frdm_ke17z.yaml
index a48e90ac3a6..f4069357439 100644
--- a/boards/nxp/frdm_ke17z/frdm_ke17z.yaml
+++ b/boards/nxp/frdm_ke17z/frdm_ke17z.yaml
@@ -9,6 +9,7 @@ toolchain:
   - gnuarmemb
   - xtools
 supported:
+  - counter
   - gpio
   - adc
   - uart
diff --git a/boards/nxp/frdm_ke17z/frdm_ke17z_defconfig b/boards/nxp/frdm_ke17z/frdm_ke17z_defconfig
index 5d3e6d7ee24..906371815be 100644
--- a/boards/nxp/frdm_ke17z/frdm_ke17z_defconfig
+++ b/boards/nxp/frdm_ke17z/frdm_ke17z_defconfig
@@ -14,7 +14,6 @@ CONFIG_GPIO=y
 
 # Clock Control
 CONFIG_CLOCK_CONTROL=y
-CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=48000000
 
 # Enable pin controller
 CONFIG_PINCTRL=y
diff --git a/boards/nxp/frdm_ke17z512/doc/index.rst b/boards/nxp/frdm_ke17z512/doc/index.rst
index 8e4d77d7a11..3e5be805da6 100644
--- a/boards/nxp/frdm_ke17z512/doc/index.rst
+++ b/boards/nxp/frdm_ke17z512/doc/index.rst
@@ -58,6 +58,8 @@ features:
 +-----------+------------+-------------------------------------+
 | GPIO      | on-chip    | gpio                                |
 +-----------+------------+-------------------------------------+
+| LPTMR     | on-chip    | counter                             |
++-----------+------------+-------------------------------------+
 | UART      | on-chip    | uart polling;                       |
 |           |            | uart interrupt                      |
 +-----------+------------+-------------------------------------+
diff --git a/boards/nxp/frdm_ke17z512/frdm_ke17z512.dts b/boards/nxp/frdm_ke17z512/frdm_ke17z512.dts
index deb5ec04f2a..a2910a7a8ce 100644
--- a/boards/nxp/frdm_ke17z512/frdm_ke17z512.dts
+++ b/boards/nxp/frdm_ke17z512/frdm_ke17z512.dts
@@ -81,6 +81,15 @@
 	};
 };
 
+&idle {
+	min-residency-us = <1>;
+};
+
+&stop {
+	min-residency-us = <20000>;
+	exit-latency-us = <13>;
+};
+
 &lpuart2 {
 	dmas = <&edma 5 6>, <&edma 6 7>;
 	dma-names = "rx", "tx";
diff --git a/boards/nxp/frdm_ke17z512/frdm_ke17z512_defconfig b/boards/nxp/frdm_ke17z512/frdm_ke17z512_defconfig
index d1237a34ce7..508db6da853 100644
--- a/boards/nxp/frdm_ke17z512/frdm_ke17z512_defconfig
+++ b/boards/nxp/frdm_ke17z512/frdm_ke17z512_defconfig
@@ -8,5 +8,4 @@ CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
 CONFIG_SERIAL=y
 CONFIG_GPIO=y
-CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=48000000
 CONFIG_PINCTRL=y