diff --git a/dts/Bindings/crypto/inside-secure-safexcel.txt b/dts/Bindings/crypto/inside-secure-safexcel.txt
index f69773f..941bb6a 100644
--- a/dts/Bindings/crypto/inside-secure-safexcel.txt
+++ b/dts/Bindings/crypto/inside-secure-safexcel.txt
@@ -8,7 +8,6 @@
 
 Optional properties:
 - clocks: Reference to the crypto engine clock.
-- dma-mask: The address mask limitation. Defaults to 64.
 
 Example:
 
@@ -24,6 +23,5 @@
 		interrupt-names = "mem", "ring0", "ring1", "ring2", "ring3",
 				  "eip";
 		clocks = <&cpm_syscon0 1 26>;
-		dma-mask = <0xff 0xffffffff>;
 		status = "disabled";
 	};
diff --git a/dts/Bindings/mmc/exynos-dw-mshc.txt b/dts/Bindings/mmc/exynos-dw-mshc.txt
index aad9844..a58c173 100644
--- a/dts/Bindings/mmc/exynos-dw-mshc.txt
+++ b/dts/Bindings/mmc/exynos-dw-mshc.txt
@@ -78,7 +78,6 @@
 	};
 
 	dwmmc0@12200000 {
-		num-slots = <1>;
 		cap-mmc-highspeed;
 		cap-sd-highspeed;
 		broken-cd;
diff --git a/dts/Bindings/mmc/img-dw-mshc.txt b/dts/Bindings/mmc/img-dw-mshc.txt
index 85de99f..c54e577 100644
--- a/dts/Bindings/mmc/img-dw-mshc.txt
+++ b/dts/Bindings/mmc/img-dw-mshc.txt
@@ -24,6 +24,5 @@
 
 		fifo-depth = <0x20>;
 		bus-width = <4>;
-		num-slots = <1>;
 		disable-wp;
 	};
diff --git a/dts/Bindings/mmc/k3-dw-mshc.txt b/dts/Bindings/mmc/k3-dw-mshc.txt
index 8af1afc..07242d1 100644
--- a/dts/Bindings/mmc/k3-dw-mshc.txt
+++ b/dts/Bindings/mmc/k3-dw-mshc.txt
@@ -36,7 +36,6 @@
 
 	/* Board portion */
 	dwmmc0@fcd03000 {
-		num-slots = <1>;
 		vmmc-supply = <&ldo12>;
 		fifo-depth = <0x100>;
 		pinctrl-names = "default";
@@ -52,7 +51,6 @@
 
 	dwmmc_1: dwmmc1@f723e000 {
 		compatible = "hisilicon,hi6220-dw-mshc";
-		num-slots = <0x1>;
 		bus-width = <0x4>;
 		disable-wp;
 		cap-sd-highspeed;
diff --git a/dts/Bindings/mmc/synopsys-dw-mshc.txt b/dts/Bindings/mmc/synopsys-dw-mshc.txt
index 9cb55ca..ef3e5f1 100644
--- a/dts/Bindings/mmc/synopsys-dw-mshc.txt
+++ b/dts/Bindings/mmc/synopsys-dw-mshc.txt
@@ -12,12 +12,12 @@
 * #address-cells: should be 1.
 * #size-cells: should be 0.
 
-# Slots: The slot specific information are contained within child-nodes with
-  each child-node representing a supported slot. There should be atleast one
-  child node representing a card slot. The name of the child node representing
-  the slot is recommended to be slot@n where n is the unique number of the slot
-  connected to the controller. The following are optional properties which
-  can be included in the slot child node.
+# Slots (DEPRECATED): The slot specific information are contained within
+  child-nodes with each child-node representing a supported slot. There should
+  be atleast one child node representing a card slot. The name of the child node
+  representing the slot is recommended to be slot@n where n is the unique number
+  of the slot connected to the controller. The following are optional properties
+  which can be included in the slot child node.
 
 	* reg: specifies the physical slot number. The valid values of this
 	  property is 0 to (num-slots -1), where num-slots is the value
@@ -63,7 +63,7 @@
   clock(cclk_out). If it's not specified, max is 200MHZ and min is 400KHz by default.
 	  (Use the "max-frequency" instead of "clock-freq-min-max".)
 
-* num-slots: specifies the number of slots supported by the controller.
+* num-slots (DEPRECATED): specifies the number of slots supported by the controller.
   The number of physical slots actually used could be equal or less than the
   value specified by num-slots. If this property is not specified, the value
   of num-slot property is assumed to be 1.
@@ -124,7 +124,6 @@
 	dwmmc0@12200000 {
 		clock-frequency = <400000000>;
 		clock-freq-min-max = <400000 200000000>;
-		num-slots = <1>;
 		broken-cd;
 		fifo-depth = <0x80>;
 		card-detect-delay = <200>;
@@ -139,7 +138,6 @@
 	dwmmc0@12200000 {
 		clock-frequency = <400000000>;
 		clock-freq-min-max = <400000 200000000>;
-		num-slots = <1>;
 		broken-cd;
 		fifo-depth = <0x80>;
 		card-detect-delay = <200>;
diff --git a/dts/Bindings/mmc/zx-dw-mshc.txt b/dts/Bindings/mmc/zx-dw-mshc.txt
index eaade0e..906819a 100644
--- a/dts/Bindings/mmc/zx-dw-mshc.txt
+++ b/dts/Bindings/mmc/zx-dw-mshc.txt
@@ -25,7 +25,6 @@
 		clock-frequency = <50000000>;
 		clocks = <&topcrm SD0_AHB>, <&topcrm SD0_WCLK>;
 		clock-names = "biu", "ciu";
-		num-slots = <1>;
 		max-frequency = <50000000>;
 		cap-sdio-irq;
 		cap-sd-highspeed;