Merge tag 'juno-fixes-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into next/dt64

Pull "ARMv8 Juno DT fixes for v4.12" from Sudeep Holla:

1. Couple of fixes to remove device tree warnings introduced with
   recently added checks in DTC

2. Add information about L1 and L2 caches to Juno device trees as
   CCSIDR-based cacheinfo probing is now removed

* tag 'juno-fixes-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  arm64: dts: juno: add information about L1 and L2 caches
  arm64: dts: juno: fix few unit address format warnings
  arm64: dts: juno: fix PCI bus dtc warnings

5 files changed, 134 insertions, 8 deletions

diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
index df539e865b90..bfe7d683a42e 100644
--- a/arch/arm64/boot/dts/arm/juno-base.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
@@ -428,7 +428,7 @@
 		};
 	};
 
-	pcie_ctlr: pcie-controller@40000000 {
+	pcie_ctlr: pcie@40000000 {
 		compatible = "arm,juno-r1-pcie", "plda,xpressrich3-axi", "pci-host-ecam-generic";
 		device_type = "pci";
 		reg = <0 0x40000000 0 0x10000000>;	/* ECAM config space */
@@ -699,7 +699,7 @@
 		      <0x00000008 0x80000000 0x1 0x80000000>;
 	};
 
-	smb@08000000 {
+	smb@8000000 {
 		compatible = "simple-bus";
 		#address-cells = <2>;
 		#size-cells = <1>;
diff --git a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
index 098601657f82..2ac43221ddb6 100644
--- a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
@@ -137,7 +137,7 @@
 				#size-cells = <1>;
 				ranges = <0 3 0 0x200000>;
 
-				v2m_sysctl: sysctl@020000 {
+				v2m_sysctl: sysctl@20000 {
 					compatible = "arm,sp810", "arm,primecell";
 					reg = <0x020000 0x1000>;
 					clocks = <&v2m_refclk32khz>, <&v2m_refclk1mhz>, <&mb_clk24mhz>;
@@ -148,7 +148,7 @@
 					assigned-clock-parents = <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>;
 				};
 
-				apbregs@010000 {
+				apbregs@10000 {
 					compatible = "syscon", "simple-mfd";
 					reg = <0x010000 0x1000>;
 
@@ -216,7 +216,7 @@
 					};
 				};
 
-				mmci@050000 {
+				mmci@50000 {
 					compatible = "arm,pl180", "arm,primecell";
 					reg = <0x050000 0x1000>;
 					interrupts = <5>;
@@ -228,7 +228,7 @@
 					clock-names = "mclk", "apb_pclk";
 				};
 
-				kmi@060000 {
+				kmi@60000 {
 					compatible = "arm,pl050", "arm,primecell";
 					reg = <0x060000 0x1000>;
 					interrupts = <8>;
@@ -236,7 +236,7 @@
 					clock-names = "KMIREFCLK", "apb_pclk";
 				};
 
-				kmi@070000 {
+				kmi@70000 {
 					compatible = "arm,pl050", "arm,primecell";
 					reg = <0x070000 0x1000>;
 					interrupts = <8>;
@@ -244,7 +244,7 @@
 					clock-names = "KMIREFCLK", "apb_pclk";
 				};
 
-				wdt@0f0000 {
+				wdt@f0000 {
 					compatible = "arm,sp805", "arm,primecell";
 					reg = <0x0f0000 0x10000>;
 					interrupts = <7>;
diff --git a/arch/arm64/boot/dts/arm/juno-r1.dts b/arch/arm64/boot/dts/arm/juno-r1.dts
index 0033c59a64b5..0e8943ab94d7 100644
--- a/arch/arm64/boot/dts/arm/juno-r1.dts
+++ b/arch/arm64/boot/dts/arm/juno-r1.dts
@@ -89,6 +89,12 @@
 			reg = <0x0 0x0>;
 			device_type = "cpu";
 			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>;
 			next-level-cache = <&A57_L2>;
 			clocks = <&scpi_dvfs 0>;
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
@@ -100,6 +106,12 @@
 			reg = <0x0 0x1>;
 			device_type = "cpu";
 			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>;
 			next-level-cache = <&A57_L2>;
 			clocks = <&scpi_dvfs 0>;
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
@@ -111,6 +123,12 @@
 			reg = <0x0 0x100>;
 			device_type = "cpu";
 			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
 			next-level-cache = <&A53_L2>;
 			clocks = <&scpi_dvfs 1>;
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
@@ -122,6 +140,12 @@
 			reg = <0x0 0x101>;
 			device_type = "cpu";
 			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
 			next-level-cache = <&A53_L2>;
 			clocks = <&scpi_dvfs 1>;
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
@@ -133,6 +157,12 @@
 			reg = <0x0 0x102>;
 			device_type = "cpu";
 			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
 			next-level-cache = <&A53_L2>;
 			clocks = <&scpi_dvfs 1>;
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
@@ -144,6 +174,12 @@
 			reg = <0x0 0x103>;
 			device_type = "cpu";
 			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
 			next-level-cache = <&A53_L2>;
 			clocks = <&scpi_dvfs 1>;
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
@@ -152,10 +188,16 @@
 
 		A57_L2: l2-cache0 {
 			compatible = "cache";
+			cache-size = <0x200000>;
+			cache-line-size = <64>;
+			cache-sets = <2048>;
 		};
 
 		A53_L2: l2-cache1 {
 			compatible = "cache";
+			cache-size = <0x100000>;
+			cache-line-size = <64>;
+			cache-sets = <1024>;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/arm/juno-r2.dts b/arch/arm64/boot/dts/arm/juno-r2.dts
index 218d0e4736a8..405e2fba025b 100644
--- a/arch/arm64/boot/dts/arm/juno-r2.dts
+++ b/arch/arm64/boot/dts/arm/juno-r2.dts
@@ -89,6 +89,12 @@
 			reg = <0x0 0x0>;
 			device_type = "cpu";
 			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>;
 			next-level-cache = <&A72_L2>;
 			clocks = <&scpi_dvfs 0>;
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
@@ -100,6 +106,12 @@
 			reg = <0x0 0x1>;
 			device_type = "cpu";
 			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>;
 			next-level-cache = <&A72_L2>;
 			clocks = <&scpi_dvfs 0>;
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
@@ -111,6 +123,12 @@
 			reg = <0x0 0x100>;
 			device_type = "cpu";
 			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
 			next-level-cache = <&A53_L2>;
 			clocks = <&scpi_dvfs 1>;
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
@@ -122,6 +140,12 @@
 			reg = <0x0 0x101>;
 			device_type = "cpu";
 			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
 			next-level-cache = <&A53_L2>;
 			clocks = <&scpi_dvfs 1>;
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
@@ -133,6 +157,12 @@
 			reg = <0x0 0x102>;
 			device_type = "cpu";
 			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
 			next-level-cache = <&A53_L2>;
 			clocks = <&scpi_dvfs 1>;
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
@@ -144,6 +174,12 @@
 			reg = <0x0 0x103>;
 			device_type = "cpu";
 			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
 			next-level-cache = <&A53_L2>;
 			clocks = <&scpi_dvfs 1>;
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
@@ -152,10 +188,16 @@
 
 		A72_L2: l2-cache0 {
 			compatible = "cache";
+			cache-size = <0x200000>;
+			cache-line-size = <64>;
+			cache-sets = <2048>;
 		};
 
 		A53_L2: l2-cache1 {
 			compatible = "cache";
+			cache-size = <0x100000>;
+			cache-line-size = <64>;
+			cache-sets = <1024>;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/arm/juno.dts b/arch/arm64/boot/dts/arm/juno.dts
index bb2820ef3d5b..0220494c9b80 100644
--- a/arch/arm64/boot/dts/arm/juno.dts
+++ b/arch/arm64/boot/dts/arm/juno.dts
@@ -88,6 +88,12 @@
 			reg = <0x0 0x0>;
 			device_type = "cpu";
 			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>;
 			next-level-cache = <&A57_L2>;
 			clocks = <&scpi_dvfs 0>;
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
@@ -99,6 +105,12 @@
 			reg = <0x0 0x1>;
 			device_type = "cpu";
 			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>;
 			next-level-cache = <&A57_L2>;
 			clocks = <&scpi_dvfs 0>;
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
@@ -110,6 +122,12 @@
 			reg = <0x0 0x100>;
 			device_type = "cpu";
 			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
 			next-level-cache = <&A53_L2>;
 			clocks = <&scpi_dvfs 1>;
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
@@ -121,6 +139,12 @@
 			reg = <0x0 0x101>;
 			device_type = "cpu";
 			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
 			next-level-cache = <&A53_L2>;
 			clocks = <&scpi_dvfs 1>;
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
@@ -132,6 +156,12 @@
 			reg = <0x0 0x102>;
 			device_type = "cpu";
 			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
 			next-level-cache = <&A53_L2>;
 			clocks = <&scpi_dvfs 1>;
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
@@ -143,6 +173,12 @@
 			reg = <0x0 0x103>;
 			device_type = "cpu";
 			enable-method = "psci";
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>;
 			next-level-cache = <&A53_L2>;
 			clocks = <&scpi_dvfs 1>;
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
@@ -151,10 +187,16 @@
 
 		A57_L2: l2-cache0 {
 			compatible = "cache";
+			cache-size = <0x200000>;
+			cache-line-size = <64>;
+			cache-sets = <2048>;
 		};
 
 		A53_L2: l2-cache1 {
 			compatible = "cache";
+			cache-size = <0x100000>;
+			cache-line-size = <64>;
+			cache-sets = <1024>;
 		};
 	};