[PATCH v4 08/11] ARM: dts: arria10: update according to DTSpec

[Lothar Rubusch]

Update node-names according to DTspec. Add labels for compatibility
and/or add missing nodes in order to make the file compatible with the
corresponding counterpart in dts/upstream. Eventually the u-boot local
file then can be replaced by the dts/upstream, and eventually removed.

Signed-off-by: Lothar Rubusch <l.rubusch at gmail.com>
---
 arch/arm/dts/socfpga_arria10.dtsi | 42 ++++++++++++++++++++++++-------
 1 file changed, 33 insertions(+), 9 deletions(-)

diff --git a/arch/arm/dts/socfpga_arria10.dtsi b/arch/arm/dts/socfpga_arria10.dtsi
index bab34ab56c..5826268823 100644
--- a/arch/arm/dts/socfpga_arria10.dtsi
+++ b/arch/arm/dts/socfpga_arria10.dtsi
@@ -15,13 +15,13 @@
 		#size-cells = <0>;
 		enable-method = "altr,socfpga-a10-smp";
 
-		cpu at 0 {
+		cpu0: cpu at 0 {
 			compatible = "arm,cortex-a9";
 			device_type = "cpu";
 			reg = <0>;
 			next-level-cache = <&L2>;
 		};
-		cpu at 1 {
+		cpu1: cpu at 1 {
 			compatible = "arm,cortex-a9";
 			device_type = "cpu";
 			reg = <1>;
@@ -29,7 +29,16 @@
 		};
 	};
 
-	intc: intc at ffffd000 {
+	pmu: pmu at ff111000 {
+		compatible = "arm,cortex-a9-pmu";
+		interrupt-parent = <&intc>;
+		interrupts = <0 124 4>, <0 125 4>;
+		interrupt-affinity = <&cpu0>, <&cpu1>;
+		reg = <0xff111000 0x1000>,
+		      <0xff113000 0x1000>;
+	};
+
+	intc: interrupt-controller at ffffd000 {
 		compatible = "arm,cortex-a9-gic";
 		#interrupt-cells = <3>;
 		interrupt-controller;
@@ -73,7 +82,7 @@
 			};
 		};
 
-		base_fpga_region {
+		fpga-region {
 			#address-cells = <0x1>;
 			#size-cells = <0x1>;
 
@@ -638,7 +647,7 @@
 			reg = <0xffcfb100 0x80>;
 		};
 
-		L2: l2-cache at fffff000 {
+		L2: cache-controller at fffff000 {
 			compatible = "arm,pl310-cache";
 			reg = <0xfffff000 0x1000>;
 			interrupts = <0 18 IRQ_TYPE_LEVEL_HIGH>;
@@ -649,7 +658,7 @@
 			arm,shared-override;
 		};
 
-		mmc: dwmmc0 at ff808000 {
+		mmc: mmc at ff808000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			compatible = "altr,socfpga-dw-mshc";
@@ -662,7 +671,7 @@
 			status = "disabled";
 		};
 
-		nand: nand at ffb90000 {
+		nand: nand-controller at ffb90000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			compatible = "altr,socfpga-denali-nand";
@@ -729,6 +738,16 @@
 					     <37 IRQ_TYPE_LEVEL_HIGH>;
 			};
 
+			sdmmca-ecc at ff8c2c00 {
+				compatible = "altr,socfpga-sdmmc-ecc";
+				reg = <0xff8c2c00 0x400>;
+				altr,ecc-parent = <&mmc>;
+				interrupts = <15 IRQ_TYPE_LEVEL_HIGH>,
+					     <47 IRQ_TYPE_LEVEL_HIGH>,
+					     <16 IRQ_TYPE_LEVEL_HIGH>,
+					     <48 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
 			dma-ecc at ff8c8000 {
 				compatible = "altr,socfpga-dma-ecc";
 				reg = <0xff8c8000 0x400>;
@@ -760,6 +779,11 @@
 			resets = <&rst QSPI_RESET>, <&rst QSPI_OCP_RESET>;
 			reset-names = "qspi", "qspi-ocp";
 			status = "disabled";
+
+			flash at 0 {
+				compatible = "jedec,spi-nor";
+				reg = <0x0>;
+			};
 		};
 
 		rst: rstmgr at ffd05000 {
@@ -828,7 +852,7 @@
 			reset-names = "timer";
 		};
 
-		uart0: serial0 at ffc02000 {
+		uart0: serial at ffc02000 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0xffc02000 0x100>;
 			interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH>;
@@ -839,7 +863,7 @@
 			status = "disabled";
 		};
 
-		uart1: serial1 at ffc02100 {
+		uart1: serial at ffc02100 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0xffc02100 0x100>;
 			interrupts = <0 111 IRQ_TYPE_LEVEL_HIGH>;
-- 
2.25.1