dts: bindings: clock: Change clock control binding for Renesas RA

Background of this modification is to make clock control
driver code provided by Renesas vendor to support for Renesas MCU
on Zephyr.

Signed-off-by: Quy Tran <[email protected]>

Author: quytranpzz

boards/renesas/ek_ra6e2/doc/index.rst

@@ -96,6 +96,8 @@ The below features are currently supported on Zephyr OS for EK-RA6E2 board:
 +-----------+------------+----------------------+
 | UART      | on-chip    | serial               |
 +-----------+------------+----------------------+
+| CLOCK     | on-chip    | clock control        |
++-----------+------------+----------------------+
 
 Other hardware features are currently not supported by the port.
 

boards/renesas/ek_ra6e2/ek_ra6e2.dts

@@ -97,6 +97,5 @@
 	source = <RA_PLL_SOURCE_MAIN_OSC>;
 	div = <RA_PLL_DIV_1>;
 	mul = <10 0>;
-	freq = <DT_FREQ_M(200)>;
 	status = "okay";
 };

boards/renesas/ek_ra6e2/ek_ra6e2_defconfig

@@ -15,3 +15,4 @@ CONFIG_CONSOLE=y
 
 CONFIG_BUILD_OUTPUT_HEX=y
 CONFIG_BUILD_NO_GAP_FILL=y
+CONFIG_CLOCK_CONTROL=y

boards/renesas/ek_ra6m1/doc/index.rst

@@ -92,6 +92,8 @@ The below features are currently supported on Zephyr OS for EK-RA6M1 board:
 +-----------+------------+----------------------+
 | UART      | on-chip    | serial               |
 +-----------+------------+----------------------+
+| CLOCK     | on-chip    | clock control        |
++-----------+------------+----------------------+
 
 Other hardware features are currently not supported by the port.
 

boards/renesas/ek_ra6m1/ek_ra6m1_defconfig

@@ -9,6 +9,7 @@ CONFIG_PINCTRL=y
 
 CONFIG_BUILD_OUTPUT_HEX=y
 CONFIG_BUILD_NO_GAP_FILL=y
+CONFIG_CLOCK_CONTROL=y
 
 # Enable Console
 CONFIG_SERIAL=y

boards/renesas/ek_ra6m2/doc/index.rst

@@ -86,6 +86,8 @@ The below features are currently supported on Zephyr OS for EK-RA6M2 board:
 +-----------+------------+----------------------+
 | UART      | on-chip    | serial               |
 +-----------+------------+----------------------+
+| CLOCK     | on-chip    | clock control        |
++-----------+------------+----------------------+
 
 Other hardware features are currently not supported by the port.
 

boards/renesas/ek_ra6m2/ek_ra6m2.dts

@@ -65,9 +65,3 @@
 	mul = <20 0>;
 	status = "okay";
 };
-
-&pclka {
-	clk_src = <RA_CLOCK_SOURCE_PLL>;
-	clk_div = <RA_SCI_CLOCK_DIV_2>;
-	status = "okay";
-};

boards/renesas/ek_ra6m2/ek_ra6m2_defconfig

@@ -9,6 +9,7 @@ CONFIG_PINCTRL=y
 
 CONFIG_BUILD_OUTPUT_HEX=y
 CONFIG_BUILD_NO_GAP_FILL=y
+CONFIG_CLOCK_CONTROL=y
 
 # Enable Console
 CONFIG_SERIAL=y

boards/renesas/ek_ra6m3/doc/index.rst

@@ -94,6 +94,8 @@ The below features are currently supported on Zephyr OS for EK-RA6M3 board:
 +-----------+------------+----------------------+
 | UART      | on-chip    | serial               |
 +-----------+------------+----------------------+
+| CLOCK     | on-chip    | clock control        |
++-----------+------------+----------------------+
 
 Other hardware features are currently not supported by the port.
 

boards/renesas/ek_ra6m3/ek_ra6m3.dts

@@ -75,6 +75,5 @@
 	source = <RA_PLL_SOURCE_MAIN_OSC>;
 	div = <RA_PLL_DIV_2>;
 	mul = <20 0>;
-	freq = <DT_FREQ_M(240)>;
 	status = "okay";
 };