Merge tag 'soc-fixes-5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Arnd BergmannL
 "The introduction of vmap-stack on 32-bit arm caused a regression on a
  few omap3/omap4 machines that pass a stack variable into a firmware
  interface.

  The early pre-ACPI AMD Seattle machines have been broken for a while,
  Ard Biesheuvel has a series to bring them back for now.

  A few machines with multiple DMA channels used on a device have the
  channels in the wrong order according to the binding, which causes a
  harmless warning. Reversing the order is easier than fixing the tools
  to suppress the warning"

* tag 'soc-fixes-5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  arm64: dts: ls1046a: Update i2c node dma properties
  arm64: dts: ls1043a: Update i2c dma properties
  ARM: dts: spear1340: Update serial node properties
  ARM: dts: spear13xx: Update SPI dma properties
  ARM: OMAP2+: Fix regression for smc calls for vmap stack
  dt: amd-seattle: add a description of the CPUs and caches
  dt: amd-seattle: disable IPMI controller and some GPIO blocks on B0
  dt: amd-seattle: add description of the SATA/CCP SMMUs
  dt: amd-seattle: add a description of the PCIe SMMU
  dt: amd-seattle: fix PCIe legacy interrupt routing
  dt: amd-seattle: upgrade AMD Seattle XGBE to new SMMU binding
  dt: amd-seattle: remove Overdrive revision A0 support
  dt: amd-seattle: remove Husky platform

arch/arm/boot/dts/spear1340.dtsi

@@ -134,9 +134,9 @@ serial@b4100000 {
 				reg = <0xb4100000 0x1000>;
 				interrupts = <0 105 0x4>;
 				status = "disabled";
-				dmas = <&dwdma0 12 0 1>,
-					<&dwdma0 13 1 0>;
-				dma-names = "tx", "rx";
+				dmas = <&dwdma0 13 0 1>,
+					<&dwdma0 12 1 0>;
+				dma-names = "rx", "tx";
 			};
 
 			thermal@e07008c4 {

arch/arm/boot/dts/spear13xx.dtsi

@@ -284,9 +284,9 @@ spi0: spi@e0100000 {
 				#size-cells = <0>;
 				interrupts = <0 31 0x4>;
 				status = "disabled";
-				dmas = <&dwdma0 4 0 0>,
-					<&dwdma0 5 0 0>;
-				dma-names = "tx", "rx";
+				dmas = <&dwdma0 5 0 0>,
+					<&dwdma0 4 0 0>;
+				dma-names = "rx", "tx";
 			};
 
 			rtc@e0580000 {

arch/arm/mach-omap2/omap-secure.c

@@ -59,8 +59,13 @@ static void __init omap_optee_init_check(void)
 u32 omap_secure_dispatcher(u32 idx, u32 flag, u32 nargs, u32 arg1, u32 arg2,
 							 u32 arg3, u32 arg4)
 {
+	static u32 buf[NR_CPUS][5];
+	u32 *param;
+	int cpu;
 	u32 ret;
-	u32 param[5];
+
+	cpu = get_cpu();
+	param = buf[cpu];
 
 	param[0] = nargs;
 	param[1] = arg1;
@@ -76,6 +81,8 @@ u32 omap_secure_dispatcher(u32 idx, u32 flag, u32 nargs, u32 arg1, u32 arg2,
 	outer_clean_range(__pa(param), __pa(param + 5));
 	ret = omap_smc2(idx, flag, __pa(param));
 
+	put_cpu();
+
 	return ret;
 }
 
@@ -119,8 +126,8 @@ phys_addr_t omap_secure_ram_mempool_base(void)
 #if defined(CONFIG_ARCH_OMAP3) && defined(CONFIG_PM)
 u32 omap3_save_secure_ram(void __iomem *addr, int size)
 {
+	static u32 param[5];
 	u32 ret;
-	u32 param[5];
 
 	if (size != OMAP3_SAVE_SECURE_RAM_SZ)
 		return OMAP3_SAVE_SECURE_RAM_SZ;
@@ -153,8 +160,8 @@ u32 omap3_save_secure_ram(void __iomem *addr, int size)
 u32 rx51_secure_dispatcher(u32 idx, u32 process, u32 flag, u32 nargs,
 			   u32 arg1, u32 arg2, u32 arg3, u32 arg4)
 {
+	static u32 param[5];
 	u32 ret;
-	u32 param[5];
 
 	param[0] = nargs+1; /* RX-51 needs number of arguments + 1 */
 	param[1] = arg1;

arch/arm64/boot/dts/amd/Makefile

 # SPDX-License-Identifier: GPL-2.0
-dtb-$(CONFIG_ARCH_SEATTLE) += amd-overdrive.dtb \
-			amd-overdrive-rev-b0.dtb amd-overdrive-rev-b1.dtb \
-			husky.dtb
+dtb-$(CONFIG_ARCH_SEATTLE) += amd-overdrive-rev-b0.dtb amd-overdrive-rev-b1.dtb

arch/arm64/boot/dts/amd/amd-overdrive-rev-b0.dts

@@ -9,6 +9,7 @@
 /dts-v1/;
 
 /include/ "amd-seattle-soc.dtsi"
+/include/ "amd-seattle-cpus.dtsi"
 
 / {
 	model = "AMD Seattle (Rev.B0) Development Board (Overdrive)";
@@ -36,14 +37,6 @@ &gpio1 {
 	status = "ok";
 };
 
-&gpio2 {
-	status = "ok";
-};
-
-&gpio3 {
-	status = "ok";
-};
-
 &gpio4 {
 	status = "ok";
 };
@@ -79,10 +72,6 @@ sdcard0: sdcard@0 {
 	};
 };
 
-&ipmi_kcs {
-	status = "ok";
-};
-
 &smb0 {
 	/include/ "amd-seattle-xgbe-b.dtsi"
 };

arch/arm64/boot/dts/amd/amd-overdrive-rev-b1.dts

@@ -9,6 +9,7 @@
 /dts-v1/;
 
 /include/ "amd-seattle-soc.dtsi"
+/include/ "amd-seattle-cpus.dtsi"
 
 / {
 	model = "AMD Seattle (Rev.B1) Development Board (Overdrive)";

arch/arm64/boot/dts/amd/amd-overdrive.dts

-// SPDX-License-Identifier: GPL-2.0
-/*
- * DTS file for AMD Seattle Overdrive Development Board
- *
- * Copyright (C) 2014 Advanced Micro Devices, Inc.
- */
-
-/dts-v1/;
-
-/include/ "amd-seattle-soc.dtsi"
-
-/ {
-	model = "AMD Seattle Development Board (Overdrive)";
-	compatible = "amd,seattle-overdrive", "amd,seattle";
-
-	chosen {
-		stdout-path = &serial0;
-	};
-};
-
-&ccp0 {
-	status = "ok";
-};
-
-&gpio0 {
-	status = "ok";
-};
-
-&gpio1 {
-	status = "ok";
-};
-
-&i2c0 {
-	status = "ok";
-};
-
-&pcie0 {
-	status = "ok";
-};
-
-&spi0 {
-	status = "ok";
-};
-
-&spi1 {
-	status = "ok";
-	sdcard0: sdcard@0 {
-		compatible = "mmc-spi-slot";
-		reg = <0>;
-		spi-max-frequency = <20000000>;
-		voltage-ranges = <3200 3400>;
-		gpios = <&gpio0 7 0>;
-		interrupt-parent = <&gpio0>;
-		interrupts = <7 3>;
-		pl022,hierarchy = <0>;
-		pl022,interface = <0>;
-		pl022,com-mode = <0x0>;
-		pl022,rx-level-trig = <0>;
-		pl022,tx-level-trig = <0>;
-	};
-};
-
-&v2m0 {
-	arm,msi-base-spi = <64>;
-	arm,msi-num-spis = <256>;
-};

arch/arm64/boot/dts/amd/amd-seattle-cpus.dtsi

+// SPDX-License-Identifier: GPL-2.0
+
+/ {
+	cpus {
+		#address-cells = <0x1>;
+		#size-cells = <0x0>;
+
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&CPU0>;
+				};
+				core1 {
+					cpu = <&CPU1>;
+				};
+			};
+			cluster1 {
+				core0 {
+					cpu = <&CPU2>;
+				};
+				core1 {
+					cpu = <&CPU3>;
+				};
+			};
+			cluster2 {
+				core0 {
+					cpu = <&CPU4>;
+				};
+				core1 {
+					cpu = <&CPU5>;
+				};
+			};
+			cluster3 {
+				core0 {
+					cpu = <&CPU6>;
+				};
+				core1 {
+					cpu = <&CPU7>;
+				};
+			};
+		};
+
+		CPU0: cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <0x0>;
+			enable-method = "psci";
+
+			i-cache-size = <0xC000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <256>;
+			l2-cache = <&L2_0>;
+
+		};
+
+		CPU1: cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <0x1>;
+			enable-method = "psci";
+
+			i-cache-size = <0xC000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <256>;
+			l2-cache = <&L2_0>;
+		};
+
+		CPU2: cpu@100 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <0x100>;
+			enable-method = "psci";
+
+			i-cache-size = <0xC000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <256>;
+			l2-cache = <&L2_1>;
+		};
+
+		CPU3: cpu@101 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <0x101>;
+			enable-method = "psci";
+
+			i-cache-size = <0xC000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <256>;
+			l2-cache = <&L2_1>;
+		};
+
+		CPU4: cpu@200 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <0x200>;
+			enable-method = "psci";
+
+			i-cache-size = <0xC000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <256>;
+			l2-cache = <&L2_2>;
+		};
+
+		CPU5: cpu@201 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <0x201>;
+			enable-method = "psci";
+
+			i-cache-size = <0xC000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <256>;
+			l2-cache = <&L2_2>;
+		};
+
+		CPU6: cpu@300 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <0x300>;
+			enable-method = "psci";
+
+			i-cache-size = <0xC000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <256>;
+			l2-cache = <&L2_3>;
+		};
+
+		CPU7: cpu@301 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <0x301>;
+			enable-method = "psci";
+
+			i-cache-size = <0xC000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <256>;
+			l2-cache = <&L2_3>;
+		};
+	};
+
+	L2_0: l2-cache0 {
+		cache-size = <0x100000>;
+		cache-line-size = <64>;
+		cache-sets = <1024>;
+		cache-unified;
+		next-level-cache = <&L3>;
+	};
+
+	L2_1: l2-cache1 {
+		cache-size = <0x100000>;
+		cache-line-size = <64>;
+		cache-sets = <1024>;
+		cache-unified;
+		next-level-cache = <&L3>;
+	};
+
+	L2_2: l2-cache2 {
+		cache-size = <0x100000>;
+		cache-line-size = <64>;
+		cache-sets = <1024>;
+		cache-unified;
+		next-level-cache = <&L3>;
+	};
+
+	L2_3: l2-cache3 {
+		cache-size = <0x100000>;
+		cache-line-size = <64>;
+		cache-sets = <1024>;
+		cache-unified;
+		next-level-cache = <&L3>;
+	};
+
+	L3: l3-cache {
+		cache-level = <3>;
+		cache-size = <0x800000>;
+		cache-line-size = <64>;
+		cache-sets = <8192>;
+		cache-unified;
+	};
+
+	pmu {
+		compatible = "arm,cortex-a57-pmu";
+		interrupts = <0x0 0x7 0x4>,
+			     <0x0 0x8 0x4>,
+			     <0x0 0x9 0x4>,
+			     <0x0 0xa 0x4>,
+			     <0x0 0xb 0x4>,
+			     <0x0 0xc 0x4>,
+			     <0x0 0xd 0x4>,
+			     <0x0 0xe 0x4>;
+		interrupt-affinity = <&CPU0>,
+				     <&CPU1>,
+				     <&CPU2>,
+				     <&CPU3>,
+				     <&CPU4>,
+				     <&CPU5>,
+				     <&CPU6>,
+				     <&CPU7>;
+	};
+};

arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi

@@ -38,18 +38,6 @@ timer {
 			     <1 10 0xff04>;
 	};
 
-	pmu {
-		compatible = "arm,armv8-pmuv3";
-		interrupts = <0 7 4>,
-			     <0 8 4>,
-			     <0 9 4>,
-			     <0 10 4>,
-			     <0 11 4>,
-			     <0 12 4>,
-			     <0 13 4>,
-			     <0 14 4>;
-	};
-
 	smb0: smb {
 		compatible = "simple-bus";
 		#address-cells = <2>;
@@ -70,6 +58,7 @@ sata0: sata@e0300000 {
 			reg = <0 0xe0300000 0 0xf0000>;
 			interrupts = <0 355 4>;
 			clocks = <&sataclk_333mhz>;
+			iommus = <&sata0_smmu 0x0 0x1f>;
 			dma-coherent;
 		};
 
@@ -80,6 +69,27 @@ sata1: sata@e0d00000 {
 			reg = <0 0xe0d00000 0 0xf0000>;
 			interrupts = <0 354 4>;
 			clocks = <&sataclk_333mhz>;
+			iommus = <&sata1_smmu 0x0e>,
+				 <&sata1_smmu 0x0f>,
+				 <&sata1_smmu 0x1e>;
+			dma-coherent;
+		};
+
+		sata0_smmu: iommu@e0200000 {
+			compatible = "arm,mmu-401";
+			reg = <0 0xe0200000 0 0x10000>;
+			#global-interrupts = <1>;
+			interrupts = <0 332 4>, <0 332 4>;
+			#iommu-cells = <2>;
+			dma-coherent;
+		};
+
+		sata1_smmu: iommu@e0c00000 {
+			compatible = "arm,mmu-401";
+			reg = <0 0xe0c00000 0 0x10000>;
+			#global-interrupts = <1>;
+			interrupts = <0 331 4>, <0 331 4>;
+			#iommu-cells = <1>;
 			dma-coherent;
 		};
 
@@ -201,6 +211,10 @@ ccp0: ccp@e0100000 {
 			reg = <0 0xe0100000 0 0x10000>;
 			interrupts = <0 3 4>;
 			dma-coherent;
+			iommus = <&sata1_smmu 0x00>,
+				 <&sata1_smmu 0x02>,
+				 <&sata1_smmu 0x40>,
+				 <&sata1_smmu 0x42>;
 		};
 
 		pcie0: pcie@f0000000 {
@@ -213,12 +227,22 @@ pcie0: pcie@f0000000 {
 			msi-parent = <&v2m0>;
 			reg = <0 0xf0000000 0 0x10000000>;
 
-			interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+			interrupt-map-mask = <0xff00 0x0 0x0 0x7>;
 			interrupt-map =
-				<0x1000 0x0 0x0 0x1 &gic0 0x0 0x0 0x0 0x120 0x1>,
-				<0x1000 0x0 0x0 0x2 &gic0 0x0 0x0 0x0 0x121 0x1>,
-				<0x1000 0x0 0x0 0x3 &gic0 0x0 0x0 0x0 0x122 0x1>,
-				<0x1000 0x0 0x0 0x4 &gic0 0x0 0x0 0x0 0x123 0x1>;
+				<0x1100 0x0 0x0 0x1 &gic0 0x0 0x0 0x0 0x120 0x1>,
+				<0x1100 0x0 0x0 0x2 &gic0 0x0 0x0 0x0 0x121 0x1>,
+				<0x1100 0x0 0x0 0x3 &gic0 0x0 0x0 0x0 0x122 0x1>,
+				<0x1100 0x0 0x0 0x4 &gic0 0x0 0x0 0x0 0x123 0x1>,
+
+				<0x1200 0x0 0x0 0x1 &gic0 0x0 0x0 0x0 0x124 0x1>,
+				<0x1200 0x0 0x0 0x2 &gic0 0x0 0x0 0x0 0x125 0x1>,
+				<0x1200 0x0 0x0 0x3 &gic0 0x0 0x0 0x0 0x126 0x1>,
+				<0x1200 0x0 0x0 0x4 &gic0 0x0 0x0 0x0 0x127 0x1>,
+
+				<0x1300 0x0 0x0 0x1 &gic0 0x0 0x0 0x0 0x128 0x1>,
+				<0x1300 0x0 0x0 0x2 &gic0 0x0 0x0 0x0 0x129 0x1>,
+				<0x1300 0x0 0x0 0x3 &gic0 0x0 0x0 0x0 0x12a 0x1>,
+				<0x1300 0x0 0x0 0x4 &gic0 0x0 0x0 0x0 0x12b 0x1>;
 
 			dma-coherent;
 			dma-ranges = <0x43000000 0x0 0x0 0x0 0x0 0x100 0x0>;
@@ -227,8 +251,18 @@ pcie0: pcie@f0000000 {
 				<0x01000000 0x00 0x00000000 0x00 0xefff0000 0x00 0x00010000>,
 				/* 32-bit MMIO (size=2G) */
 				<0x02000000 0x00 0x40000000 0x00 0x40000000 0x00 0x80000000>,
-				/* 64-bit MMIO (size= 124G) */
+				/* 64-bit MMIO (size= 508G) */
 				<0x03000000 0x01 0x00000000 0x01 0x00000000 0x7f 0x00000000>;
+			iommu-map = <0x0 &pcie_smmu 0x0 0x10000>;
+		};
+
+		pcie_smmu: iommu@e0a00000 {
+			compatible = "arm,mmu-401";
+			reg = <0 0xe0a00000 0 0x10000>;
+			#global-interrupts = <1>;
+			interrupts = <0 333 4>, <0 333 4>;
+			#iommu-cells = <1>;
+			dma-coherent;
 		};
 
 		/* Perf CCN504 PMU */

arch/arm64/boot/dts/amd/amd-seattle-xgbe-b.dtsi

@@ -55,7 +55,7 @@ xgmac0: xgmac@e0700000 {
 		clocks = <&xgmacclk0_dma_250mhz>, <&xgmacclk0_ptp_250mhz>;
 		clock-names = "dma_clk", "ptp_clk";
 		phy-mode = "xgmii";
-		#stream-id-cells = <16>;
+		iommus = <&xgmac0_smmu 0x00 0x17>; /* 0-7, 16-23 */
 		dma-coherent;
 	};
 
@@ -81,11 +81,11 @@ xgmac1: xgmac@e0900000 {
 		clocks = <&xgmacclk1_dma_250mhz>, <&xgmacclk1_ptp_250mhz>;
 		clock-names = "dma_clk", "ptp_clk";
 		phy-mode = "xgmii";
-		#stream-id-cells = <16>;
+		iommus = <&xgmac1_smmu 0x00 0x17>; /* 0-7, 16-23 */
 		dma-coherent;
 	};
 
-	xgmac0_smmu: smmu@e0600000 {
+	xgmac0_smmu: iommu@e0600000 {
 		 compatible = "arm,mmu-401";
 		 reg = <0 0xe0600000 0 0x10000>;
 		 #global-interrupts = <1>;
@@ -94,14 +94,11 @@ xgmac0_smmu: smmu@e0600000 {
 			       */
 			      <0 336 4>,
 			      <0 336 4>;
-
-		 mmu-masters = <&xgmac0
-			  0  1  2  3  4  5  6  7
-			 16 17 18 19 20 21 22 23
-		 >;
+		#iommu-cells = <2>;
+		dma-coherent;
 	 };
 
-	 xgmac1_smmu: smmu@e0800000 {
+	 xgmac1_smmu: iommu@e0800000 {
 		 compatible = "arm,mmu-401";
 		 reg = <0 0xe0800000 0 0x10000>;
 		 #global-interrupts = <1>;
@@ -110,9 +107,6 @@ xgmac1_smmu: smmu@e0800000 {
 			       */
 			      <0 335 4>,
 			      <0 335 4>;
-
-		 mmu-masters = <&xgmac1
-			  0  1  2  3  4  5  6  7
-			 16 17 18 19 20 21 22 23
-		 >;
+		#iommu-cells = <2>;
+		dma-coherent;
 	 };

arch/arm64/boot/dts/amd/husky.dts

-// SPDX-License-Identifier: GPL-2.0
-/*
- * DTS file for AMD/Linaro 96Boards Enterprise Edition Server (Husky) Board
- * Note: Based-on AMD Seattle Rev.B0
- *
- * Copyright (C) 2015 Advanced Micro Devices, Inc.
- */
-
-/dts-v1/;
-
-/include/ "amd-seattle-soc.dtsi"
-
-/ {
-	model = "Linaro 96Boards Enterprise Edition Server (Husky) Board";
-	compatible = "amd,seattle-overdrive", "amd,seattle";
-
-	chosen {
-		stdout-path = &serial0;
-	};
-
-	psci {
-		compatible   = "arm,psci-0.2";
-		method       = "smc";
-	};
-};
-
-&ccp0 {
-	status = "ok";
-	amd,zlib-support = <1>;
-};
-
-/**
- * NOTE: In Rev.B, gpio0 is reserved.
- */
-&gpio1 {
-	status = "ok";
-};
-
-&gpio2 {
-	status = "ok";
-};
-
-&gpio3 {
-	status = "ok";
-};
-
-&gpio4 {
-	status = "ok";
-};
-
-&i2c0 {
-	status = "ok";
-};
-
-&i2c1 {
-	status = "ok";
-};
-
-&pcie0 {
-	status = "ok";
-};
-
-&spi0 {
-	status = "ok";
-};
-
-&spi1 {
-	status = "ok";
-	sdcard0: sdcard@0 {
-		compatible = "mmc-spi-slot";
-		reg = <0>;
-		spi-max-frequency = <20000000>;
-		voltage-ranges = <3200 3400>;
-		pl022,hierarchy = <0>;
-		pl022,interface = <0>;
-		pl022,com-mode = <0x0>;
-		pl022,rx-level-trig = <0>;
-		pl022,tx-level-trig = <0>;
-	};
-};
-
-&smb0 {
-	/include/ "amd-seattle-xgbe-b.dtsi"
-};

arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi

@@ -536,9 +536,9 @@ i2c0: i2c@2180000 {
 			clock-names = "i2c";
 			clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
 					    QORIQ_CLK_PLL_DIV(1)>;
-			dmas = <&edma0 1 39>,
-			       <&edma0 1 38>;
-			dma-names = "tx", "rx";
+			dmas = <&edma0 1 38>,
+			       <&edma0 1 39>;
+			dma-names = "rx", "tx";
 			status = "disabled";
 		};
 

arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi

@@ -499,9 +499,9 @@ i2c0: i2c@2180000 {
 			interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
 					    QORIQ_CLK_PLL_DIV(2)>;
-			dmas = <&edma0 1 39>,
-			       <&edma0 1 38>;
-			dma-names = "tx", "rx";
+			dmas = <&edma0 1 38>,
+			       <&edma0 1 39>;
+			dma-names = "rx", "tx";
 			status = "disabled";
 		};