T618 Android11 取消SD卡热插拔

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问题需求：
   XY610 硬件未接DETECT 热插拔检测引脚，无法识别SD卡；



解决方案：

1. +++ b/sprd/bsp/kernel/kernel4.14/arch/arm64/boot/dts/sprd/ums512-1h10-overlay.dts
   
2. @@ -317,9 +317,9 @@
   
3. 
   
4. };
   
5. 
   
6. -&sdio0 {
   
7. +/*&sdio0 {
   
8.         cd-gpios = <&eic_sync 19 GPIO_ACTIVE_LOW>;
   
9. -};
   
10. +};*/
    
11. 
    
12. 
    
13. &thm_zone {
    
14. diff --git a/sprd/bsp/kernel/kernel4.14/arch/arm64/boot/dts/sprd/ums512-mach.dtsi b/sprd/bsp/kernel/kernel4.14/arch/arm64/boot/dts/sprd/ums512-mach.dtsi
    
15. index f5c8a81..7dc6d1c 100755
    
16. --- a/sprd/bsp/kernel/kernel4.14/arch/arm64/boot/dts/sprd/ums512-mach.dtsi
    
17. +++ b/sprd/bsp/kernel/kernel4.14/arch/arm64/boot/dts/sprd/ums512-mach.dtsi
    
18. @@ -641,11 +641,13 @@
    
19.         vqmmc-supply = <&vddsdio>;
    
20.         voltage-ranges = <3000 3000>;
    
21.         bus-width = <4>;
    
22. +       non-removable;
    
23.         sd-uhs-sdr104;
    
24.         sd-uhs-sdr50;
    
25.         sprd,name = "sdio_sd";
    
26.         sprd,sdio-adma;
    
27.         no-sdio;
    
28. +       no-sd;
    
29.         no-mmc;
    
30.         status = "okay";
    
31. };
    

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