[PATCH v1] arm64: dts: imx8mm-verdin: update CAN clock to 40MHz

Andrejs Cainikovs andrejs.cainikovs at toradex.com
Thu May 12 03:40:19 PDT 2022


Update SPI CAN controller clock to match current hardware design.

Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs at toradex.com>
---
 arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi
index 0d84d29e70f1..d309bc0ab8f6 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi
@@ -32,10 +32,10 @@ backlight: backlight {
 	};
 
 	/* Fixed clock dedicated to SPI CAN controller */
-	clk20m: oscillator {
+	clk40m: oscillator {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
-		clock-frequency = <20000000>;
+		clock-frequency = <40000000>;
 	};
 
 	gpio-keys {
@@ -194,7 +194,7 @@ &ecspi3 {
 
 	can1: can at 0 {
 		compatible = "microchip,mcp251xfd";
-		clocks = <&clk20m>;
+		clocks = <&clk40m>;
 		interrupts-extended = <&gpio1 6 IRQ_TYPE_EDGE_FALLING>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_can1_int>;
-- 
2.34.1




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