--- zzzz-none-000/linux-3.10.107/arch/arc/boot/dts/abilis_tb10x.dtsi	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arc/boot/dts/abilis_tb10x.dtsi	2021-02-04 17:41:59.000000000 +0000
@@ -19,10 +19,6 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
-/* interrupt specifiers
- * --------------------
- * 0: rising, 1: low, 2: high, 3: falling,
- */
 
 / {
 	compatible		= "abilis,arc-tb10x";
@@ -66,9 +62,8 @@
 		};
 
 		iomux: iomux@FF10601c {
-			#address-cells = <1>;
-			#size-cells = <1>;
 			compatible = "abilis,tb10x-iomux";
+			#gpio-range-cells = <3>;
 			reg = <0xFF10601c 0x4>;
 		};
 
@@ -78,7 +73,7 @@
 			#interrupt-cells = <1>;
 		};
 		tb10x_ictl: pic@fe002000 {
-			compatible = "abilis,tb10x_ictl";
+			compatible = "abilis,tb10x-ictl";
 			reg = <0xFE002000 0x20>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
@@ -91,7 +86,7 @@
 			compatible = "snps,dw-apb-uart";
 			reg = <0xFF100000 0x100>;
 			clock-frequency = <166666666>;
-			interrupts = <25 1>;
+			interrupts = <25 8>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			interrupt-parent = <&tb10x_ictl>;
@@ -100,7 +95,7 @@
 			compatible = "snps,dwmac-3.70a","snps,dwmac";
 			reg = <0xFE100000 0x1058>;
 			interrupt-parent = <&tb10x_ictl>;
-			interrupts = <6 1>;
+			interrupts = <6 8>;
 			interrupt-names = "macirq";
 			clocks = <&ahb_clk>;
 			clock-names = "stmmaceth";
@@ -109,7 +104,7 @@
 			compatible = "snps,dma-spear1340";
 			reg = <0xFE000000 0x400>;
 			interrupt-parent = <&tb10x_ictl>;
-			interrupts = <14 1>;
+			interrupts = <14 8>;
 			dma-channels = <6>;
 			dma-requests = <0>;
 			dma-masters = <1>;
@@ -117,7 +112,7 @@
 			chan_allocation_order = <0>;
 			chan_priority = <1>;
 			block_size = <0x7ff>;
-			data_width = <2 0 0 0>;
+			data_width = <2>;
 			clocks = <&ahb_clk>;
 			clock-names = "hclk";
 		};
@@ -128,7 +123,7 @@
 			compatible = "snps,designware-i2c";
 			reg = <0xFF120000 0x1000>;
 			interrupt-parent = <&tb10x_ictl>;
-			interrupts = <12 1>;
+			interrupts = <12 8>;
 			clocks = <&ahb_clk>;
 		};
 		i2c1: i2c@FF121000 {
@@ -137,7 +132,7 @@
 			compatible = "snps,designware-i2c";
 			reg = <0xFF121000 0x1000>;
 			interrupt-parent = <&tb10x_ictl>;
-			interrupts = <12 1>;
+			interrupts = <12 8>;
 			clocks = <&ahb_clk>;
 		};
 		i2c2: i2c@FF122000 {
@@ -146,7 +141,7 @@
 			compatible = "snps,designware-i2c";
 			reg = <0xFF122000 0x1000>;
 			interrupt-parent = <&tb10x_ictl>;
-			interrupts = <12 1>;
+			interrupts = <12 8>;
 			clocks = <&ahb_clk>;
 		};
 		i2c3: i2c@FF123000 {
@@ -155,7 +150,7 @@
 			compatible = "snps,designware-i2c";
 			reg = <0xFF123000 0x1000>;
 			interrupt-parent = <&tb10x_ictl>;
-			interrupts = <12 1>;
+			interrupts = <12 8>;
 			clocks = <&ahb_clk>;
 		};
 		i2c4: i2c@FF124000 {
@@ -164,7 +159,7 @@
 			compatible = "snps,designware-i2c";
 			reg = <0xFF124000 0x1000>;
 			interrupt-parent = <&tb10x_ictl>;
-			interrupts = <12 1>;
+			interrupts = <12 8>;
 			clocks = <&ahb_clk>;
 		};
 
@@ -176,7 +171,7 @@
 			num-cs = <1>;
 			reg = <0xFE010000 0x20>;
 			interrupt-parent = <&tb10x_ictl>;
-			interrupts = <26 1>;
+			interrupts = <26 8>;
 			clocks = <&ahb_clk>;
 		};
 		spi1: spi@0xFE011000 {
@@ -187,7 +182,7 @@
 			num-cs = <2>;
 			reg = <0xFE011000 0x20>;
 			interrupt-parent = <&tb10x_ictl>;
-			interrupts = <10 1>;
+			interrupts = <10 8>;
 			clocks = <&ahb_clk>;
 		};
 
@@ -195,7 +190,7 @@
 			compatible = "abilis,tb100-tsm";
 			reg = <0xff316000 0x400>;
 			interrupt-parent = <&tb10x_ictl>;
-			interrupts = <17 1>;
+			interrupts = <17 8>;
 			output-clkdiv = <4>;
 			global-packet-delay = <0x21>;
 			port-packet-delay = <0>;
@@ -213,7 +208,7 @@
 					"cpuctrl",
 					"a6it_int_force";
 			interrupt-parent = <&tb10x_ictl>;
-			interrupts = <20 1>, <19 1>;
+			interrupts = <20 2>, <19 2>;
 			interrupt-names = "cmd_irq", "event_irq";
 		};
 		tb10x_mdsc0: tb10x-mdscr@FF300000 {
@@ -239,7 +234,7 @@
 			compatible = "abilis,tb100-wfb";
 			reg = <0xff319000 0x1000>;
 			interrupt-parent = <&tb10x_ictl>;
-			interrupts = <16 1>;
+			interrupts = <16 8>;
 		};
 	};
 };