This patch adds mmc related nodes for mt7628an.dtsi

Signed-off-by: Weijie Gao <weijie....@mediatek.com>
---
 arch/mips/dts/mt7628a.dtsi | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/mips/dts/mt7628a.dtsi b/arch/mips/dts/mt7628a.dtsi
index dd11cac28c..929397c729 100644
--- a/arch/mips/dts/mt7628a.dtsi
+++ b/arch/mips/dts/mt7628a.dtsi
@@ -25,6 +25,14 @@
                compatible = "mti,cpu-interrupt-controller";
        };
 
+       clk48m: clk48m@0 {
+               compatible = "fixed-clock";
+
+               clock-frequency = <48000000>;
+
+               #clock-cells = <0>;
+       };
+
        palmbus@10000000 {
                compatible = "palmbus", "simple-bus";
                reg = <0x10000000 0x200000>;
@@ -379,4 +387,18 @@
                interrupt-parent = <&intc>;
                interrupts = <18>;
        };
+
+       mmc: mmc@10130000 {
+               compatible = "mediatek,mt7620-mmc";
+               reg = <0x10130000 0x4000>;
+               builtin-cd = <1>;
+               r_smpl = <1>;
+
+               clocks = <&clk48m>, <&clk48m>;
+               clock-names = "source", "hclk";
+
+               resets = <&rstctrl MT7628_SDXC_RST>;
+
+               status = "disabled";
+       };
 };
-- 
2.17.1

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