[PATCH 7/9] arm64: dts: airoha: en7581: add nodes for all supported uart and hsuart

[Christian Marangi]

Add all the nodes to support the existing uart and hsuart present on the
SoC. Also update the compatible for the already defined uart to use the
more specific UART configuration.

Signed-off-by: Christian Marangi <ansuelsmth at gmail.com>
---
 arch/arm64/boot/dts/airoha/en7581.dtsi | 46 +++++++++++++++++++++++++-
 1 file changed, 45 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/airoha/en7581.dtsi b/arch/arm64/boot/dts/airoha/en7581.dtsi
index 760f0c3e6090..ee1633f01068 100644
--- a/arch/arm64/boot/dts/airoha/en7581.dtsi
+++ b/arch/arm64/boot/dts/airoha/en7581.dtsi
@@ -470,13 +470,24 @@ fixed-link {
 			};
 		};
 
+		serial at 1fbe1000 {
+			compatible = "airoha,an7581-hsuart";
+			reg = <0x0 0x1fbe1000 0x0 0x40>;
+			reg-io-width = <4>;
+			reg-shift = <2>;
+			interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
+			clock-frequency = <7372800>;
+
+			status = "disabled";
+		};
+
 		pbus_csr: syscon at 1fbe3400 {
 			compatible = "airoha,en7581-pbus-csr", "syscon";
 			reg = <0x0 0x1fbe3400 0x0 0xff>;
 		};
 
 		uart1: serial at 1fbf0000 {
-			compatible = "ns16550";
+			compatible = "airoha,en7523-uart";
 			reg = <0x0 0x1fbf0000 0x0 0x30>;
 			reg-io-width = <4>;
 			reg-shift = <2>;
@@ -517,6 +528,39 @@ en7581_pwm: pwm {
 			};
 		};
 
+		serial at 1fbf0300 {
+			compatible = "airoha,en7523-uart";
+			reg = <0x0 0x1fbf0300 0x0 0x30>;
+			reg-io-width = <4>;
+			reg-shift = <2>;
+			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+			clock-frequency = <7372800>;
+
+			status = "disabled";
+		};
+
+		serial at 1fbf0600 {
+			compatible = "airoha,en7523-uart";
+			reg = <0x0 0x1fbf0600 0x0 0x30>;
+			reg-io-width = <4>;
+			reg-shift = <2>;
+			interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+			clock-frequency = <7372800>;
+
+			status = "disabled";
+		};
+
+		serial at 1fbf0700 {
+			compatible = "airoha,en7523-uart";
+			reg = <0x0 0x1fbf0700 0x0 0x30>;
+			reg-io-width = <4>;
+			reg-shift = <2>;
+			interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
+			clock-frequency = <7372800>;
+
+			status = "disabled";
+		};
+
 		i2c0: i2c at 1fbf8000 {
 			compatible = "mediatek,mt7621-i2c";
 			reg = <0x0 0x1fbf8000 0x0 0x100>;
-- 
2.55.0