[PATCH v7 7/7] arm64: dts: nuvoton: ma35d1: Add LXT crystal and clock-names

[Miquel Raynal]

The clock controller takes its two crystal oscillator inputs from the
board: HXT and LXT. The LXT crystal is not described at all: add the
fixed clock node for it and reference both inputs from the clock
controller node, with their respective clock-names.

Fixes: 691521a367cf ("clk: nuvoton: Add clock driver for ma35d1 clock controller")
Fixes: b69af0984732 ("arm64: dts: nuvoton: Add initial ma35d1 device tree")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
---
---
 arch/arm64/boot/dts/nuvoton/ma35d1-iot-512m.dts | 6 ++++++
 arch/arm64/boot/dts/nuvoton/ma35d1-som-256m.dts | 6 ++++++
 arch/arm64/boot/dts/nuvoton/ma35d1.dtsi         | 3 ++-
 3 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/nuvoton/ma35d1-iot-512m.dts b/arch/arm64/boot/dts/nuvoton/ma35d1-iot-512m.dts
index d7670afb0a63..7752e85734ac 100644
--- a/arch/arm64/boot/dts/nuvoton/ma35d1-iot-512m.dts
+++ b/arch/arm64/boot/dts/nuvoton/ma35d1-iot-512m.dts
@@ -36,6 +36,12 @@ clk_hxt: clock-hxt {
 		#clock-cells = <0>;
 		clock-frequency = <24000000>;
 	};
+
+	clk_lxt: clock-lxt {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <32768>;
+	};
 };
 
 &clk {
diff --git a/arch/arm64/boot/dts/nuvoton/ma35d1-som-256m.dts b/arch/arm64/boot/dts/nuvoton/ma35d1-som-256m.dts
index 8f3cb18d39b6..5c65f1fe5da9 100644
--- a/arch/arm64/boot/dts/nuvoton/ma35d1-som-256m.dts
+++ b/arch/arm64/boot/dts/nuvoton/ma35d1-som-256m.dts
@@ -36,6 +36,12 @@ clk_hxt: clock-hxt {
 		#clock-cells = <0>;
 		clock-frequency = <24000000>;
 	};
+
+	clk_lxt: clock-lxt {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <32768>;
+	};
 };
 
 &clk {
diff --git a/arch/arm64/boot/dts/nuvoton/ma35d1.dtsi b/arch/arm64/boot/dts/nuvoton/ma35d1.dtsi
index 7228ad4735b5..9a341c2b1397 100644
--- a/arch/arm64/boot/dts/nuvoton/ma35d1.dtsi
+++ b/arch/arm64/boot/dts/nuvoton/ma35d1.dtsi
@@ -92,7 +92,8 @@ clk: clock-controller@40460200 {
 			compatible = "nuvoton,ma35d1-clk";
 			reg = <0x00000000 0x40460200 0x0 0x100>;
 			#clock-cells = <1>;
-			clocks = <&clk_hxt>;
+			clocks = <&clk_hxt>, <&clk_lxt>;
+			clock-names = "hxt", "lxt";
 		};
 
 		pinctrl: pinctrl@40040000 {

-- 
2.55.0