From 45ccfb6664ca4719b17d69bbffe91bef744c7bb9 Mon Sep 17 00:00:00 2001
From: tao89959 <1036524114@qq.com>
Date: Thu, 26 Mar 2026 14:48:50 +0800
Subject: [PATCH] loongson: 2k1000: dtsi: sata dma mask setup 64bit
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Changelog: 2k1000 的sata的dma位数声明为64bit
Signed-off-by: maoxiaochuan <maoxiaochuan@loongson.cn>
---
 arch/loongarch/boot/dts/loongson2k1000.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/loongarch/boot/dts/loongson2k1000.dtsi b/arch/loongarch/boot/dts/loongson2k1000.dtsi
index ae1c65e2c..1b1938d0a 100644
--- a/arch/loongarch/boot/dts/loongson2k1000.dtsi
+++ b/arch/loongarch/boot/dts/loongson2k1000.dtsi
@@ -856,6 +856,7 @@
 			reg = <0 0x400e0000 0 0x10000>;
 			interrupt-parent = <&liointc0>;
 			interrupts = <19 IRQ_TYPE_LEVEL_HIGH>;
+			dma-mask = <0xffffffff 0xffffffff>;
 			status = "disabled";
 		};