scsi: arm64: dts: mediatek: mt8195: Add UFSHCI node

Add a UFS host controller interface (UFSHCI) node to mt8195.dtsi.
Introduce the 'mediatek,ufs-disable-mcq' property to allow disabling
Multiple Circular Queue (MCQ) support.

Signed-off-by: Rice Lee <ot_riceyj.lee@mediatek.com>
Signed-off-by: Eric Lin <ht.lin@mediatek.com>
Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Link: https://lore.kernel.org/r/20250722085721.2062657-4-macpaul.lin@mediatek.com
Reviewed-by: Peter Wang <peter.wang@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

Author: riceyj-lee

arch/arm64/boot/dts/mediatek/mt8195.dtsi

@@ -1430,6 +1430,31 @@
 			status = "disabled";
 		};
 
+		ufshci: ufshci@11270000 {
+			compatible = "mediatek,mt8195-ufshci";
+			reg = <0 0x11270000 0 0x2300>;
+			interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH 0>;
+			phys = <&ufsphy>;
+			clocks = <&infracfg_ao CLK_INFRA_AO_AES_UFSFDE>,
+				 <&infracfg_ao CLK_INFRA_AO_AES>,
+				 <&infracfg_ao CLK_INFRA_AO_UFS_TICK>,
+				 <&infracfg_ao CLK_INFRA_AO_UNIPRO_SYS>,
+				 <&infracfg_ao CLK_INFRA_AO_UNIPRO_TICK>,
+				 <&infracfg_ao CLK_INFRA_AO_UFS_MP_SAP_B>,
+				 <&infracfg_ao CLK_INFRA_AO_UFS_TX_SYMBOL>,
+				 <&infracfg_ao CLK_INFRA_AO_PERI_UFS_MEM_SUB>;
+			clock-names = "ufs", "ufs_aes", "ufs_tick",
+					"unipro_sysclk", "unipro_tick",
+					"unipro_mp_bclk", "ufs_tx_symbol",
+					"ufs_mem_sub";
+			freq-table-hz = <0 0>, <0 0>, <0 0>,
+					<0 0>, <0 0>, <0 0>,
+					<0 0>, <0 0>;
+
+			mediatek,ufs-disable-mcq;
+			status = "disabled";
+		};
+
 		lvts_mcu: thermal-sensor@11278000 {
 			compatible = "mediatek,mt8195-lvts-mcu";
 			reg = <0 0x11278000 0 0x1000>;