dts: update to v5.6-rc1

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

2 files changed, 129 insertions, 167 deletions

diff --git a/dts/Bindings/opp/allwinner,sun50i-h6-operating-points.yaml b/dts/Bindings/opp/allwinner,sun50i-h6-operating-points.yaml
new file mode 100644
index 0000000000..aef87a33a7
--- /dev/null
+++ b/dts/Bindings/opp/allwinner,sun50i-h6-operating-points.yaml
@@ -0,0 +1,129 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/opp/allwinner,sun50i-h6-operating-points.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Allwinner H6 CPU OPP Device Tree Bindings
+
+maintainers:
+  - Chen-Yu Tsai <wens@csie.org>
+  - Maxime Ripard <mripard@kernel.org>
+
+description: |
+  For some SoCs, the CPU frequency subset and voltage value of each
+  OPP varies based on the silicon variant in use. Allwinner Process
+  Voltage Scaling Tables defines the voltage and frequency value based
+  on the speedbin blown in the efuse combination. The
+  sun50i-cpufreq-nvmem driver reads the efuse value from the SoC to
+  provide the OPP framework with required information.
+
+properties:
+  compatible:
+    const: allwinner,sun50i-h6-operating-points
+
+  nvmem-cells:
+    description: |
+      A phandle pointing to a nvmem-cells node representing the efuse
+      registers that has information about the speedbin that is used
+      to select the right frequency/voltage value pair. Please refer
+      the for nvmem-cells bindings
+      Documentation/devicetree/bindings/nvmem/nvmem.txt and also
+      examples below.
+
+required:
+  - compatible
+  - nvmem-cells
+
+patternProperties:
+  "opp-[0-9]+":
+    type: object
+
+    properties:
+      opp-hz: true
+
+    patternProperties:
+      "opp-microvolt-.*": true
+
+    required:
+      - opp-hz
+      - opp-microvolt-speed0
+      - opp-microvolt-speed1
+      - opp-microvolt-speed2
+
+    unevaluatedProperties: false
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    cpu_opp_table: opp-table {
+        compatible = "allwinner,sun50i-h6-operating-points";
+        nvmem-cells = <&speedbin_efuse>;
+        opp-shared;
+
+        opp-480000000 {
+            clock-latency-ns = <244144>; /* 8 32k periods */
+            opp-hz = /bits/ 64 <480000000>;
+
+            opp-microvolt-speed0 = <880000>;
+            opp-microvolt-speed1 = <820000>;
+            opp-microvolt-speed2 = <800000>;
+        };
+
+        opp-720000000 {
+            clock-latency-ns = <244144>; /* 8 32k periods */
+            opp-hz = /bits/ 64 <720000000>;
+
+            opp-microvolt-speed0 = <880000>;
+            opp-microvolt-speed1 = <820000>;
+            opp-microvolt-speed2 = <800000>;
+        };
+
+        opp-816000000 {
+            clock-latency-ns = <244144>; /* 8 32k periods */
+            opp-hz = /bits/ 64 <816000000>;
+
+            opp-microvolt-speed0 = <880000>;
+            opp-microvolt-speed1 = <820000>;
+            opp-microvolt-speed2 = <800000>;
+        };
+
+        opp-888000000 {
+            clock-latency-ns = <244144>; /* 8 32k periods */
+            opp-hz = /bits/ 64 <888000000>;
+
+            opp-microvolt-speed0 = <940000>;
+            opp-microvolt-speed1 = <820000>;
+            opp-microvolt-speed2 = <800000>;
+        };
+
+        opp-1080000000 {
+            clock-latency-ns = <244144>; /* 8 32k periods */
+            opp-hz = /bits/ 64 <1080000000>;
+
+            opp-microvolt-speed0 = <1060000>;
+            opp-microvolt-speed1 = <880000>;
+            opp-microvolt-speed2 = <840000>;
+        };
+
+        opp-1320000000 {
+            clock-latency-ns = <244144>; /* 8 32k periods */
+            opp-hz = /bits/ 64 <1320000000>;
+
+            opp-microvolt-speed0 = <1160000>;
+            opp-microvolt-speed1 = <940000>;
+            opp-microvolt-speed2 = <900000>;
+        };
+
+        opp-1488000000 {
+            clock-latency-ns = <244144>; /* 8 32k periods */
+            opp-hz = /bits/ 64 <1488000000>;
+
+            opp-microvolt-speed0 = <1160000>;
+            opp-microvolt-speed1 = <1000000>;
+            opp-microvolt-speed2 = <960000>;
+        };
+    };
+
+...
diff --git a/dts/Bindings/opp/sun50i-nvmem-cpufreq.txt b/dts/Bindings/opp/sun50i-nvmem-cpufreq.txt
deleted file mode 100644
index 7deae57a58..0000000000
--- a/dts/Bindings/opp/sun50i-nvmem-cpufreq.txt
+++ /dev/null
@@ -1,167 +0,0 @@
-Allwinner Technologies, Inc. NVMEM CPUFreq and OPP bindings
-===================================
-
-For some SoCs, the CPU frequency subset and voltage value of each OPP
-varies based on the silicon variant in use. Allwinner Process Voltage
-Scaling Tables defines the voltage and frequency value based on the
-speedbin blown in the efuse combination. The sun50i-cpufreq-nvmem driver
-reads the efuse value from the SoC to provide the OPP framework with
-required information.
-
-Required properties:
---------------------
-In 'cpus' nodes:
-- operating-points-v2: Phandle to the operating-points-v2 table to use.
-
-In 'operating-points-v2' table:
-- compatible: Should be
-	- 'allwinner,sun50i-h6-operating-points'.
-- nvmem-cells: A phandle pointing to a nvmem-cells node representing the
-		efuse registers that has information about the speedbin
-		that is used to select the right frequency/voltage value
-		pair. Please refer the for nvmem-cells bindings
-		Documentation/devicetree/bindings/nvmem/nvmem.txt and
-		also examples below.
-
-In every OPP node:
-- opp-microvolt-<name>: Voltage in micro Volts.
-			At runtime, the platform can pick a <name> and
-			matching opp-microvolt-<name> property.
-			[See: opp.txt]
-			HW:		<name>:
-			sun50i-h6	speed0 speed1 speed2
-
-Example 1:
----------
-
-	cpus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		cpu0: cpu@0 {
-			compatible = "arm,cortex-a53";
-			device_type = "cpu";
-			reg = <0>;
-			enable-method = "psci";
-			clocks = <&ccu CLK_CPUX>;
-			clock-latency-ns = <244144>; /* 8 32k periods */
-			operating-points-v2 = <&cpu_opp_table>;
-			#cooling-cells = <2>;
-		};
-
-		cpu1: cpu@1 {
-			compatible = "arm,cortex-a53";
-			device_type = "cpu";
-			reg = <1>;
-			enable-method = "psci";
-			clocks = <&ccu CLK_CPUX>;
-			clock-latency-ns = <244144>; /* 8 32k periods */
-			operating-points-v2 = <&cpu_opp_table>;
-			#cooling-cells = <2>;
-		};
-
-		cpu2: cpu@2 {
-			compatible = "arm,cortex-a53";
-			device_type = "cpu";
-			reg = <2>;
-			enable-method = "psci";
-			clocks = <&ccu CLK_CPUX>;
-			clock-latency-ns = <244144>; /* 8 32k periods */
-			operating-points-v2 = <&cpu_opp_table>;
-			#cooling-cells = <2>;
-		};
-
-		cpu3: cpu@3 {
-			compatible = "arm,cortex-a53";
-			device_type = "cpu";
-			reg = <3>;
-			enable-method = "psci";
-			clocks = <&ccu CLK_CPUX>;
-			clock-latency-ns = <244144>; /* 8 32k periods */
-			operating-points-v2 = <&cpu_opp_table>;
-			#cooling-cells = <2>;
-		};
-        };
-
-        cpu_opp_table: opp_table {
-                compatible = "allwinner,sun50i-h6-operating-points";
-                nvmem-cells = <&speedbin_efuse>;
-                opp-shared;
-
-                opp@480000000 {
-                        clock-latency-ns = <244144>; /* 8 32k periods */
-                        opp-hz = /bits/ 64 <480000000>;
-
-                        opp-microvolt-speed0 = <880000>;
-                        opp-microvolt-speed1 = <820000>;
-                        opp-microvolt-speed2 = <800000>;
-                };
-
-                opp@720000000 {
-                        clock-latency-ns = <244144>; /* 8 32k periods */
-                        opp-hz = /bits/ 64 <720000000>;
-
-                        opp-microvolt-speed0 = <880000>;
-                        opp-microvolt-speed1 = <820000>;
-                        opp-microvolt-speed2 = <800000>;
-                };
-
-                opp@816000000 {
-                        clock-latency-ns = <244144>; /* 8 32k periods */
-                        opp-hz = /bits/ 64 <816000000>;
-
-                        opp-microvolt-speed0 = <880000>;
-                        opp-microvolt-speed1 = <820000>;
-                        opp-microvolt-speed2 = <800000>;
-                };
-
-                opp@888000000 {
-                        clock-latency-ns = <244144>; /* 8 32k periods */
-                        opp-hz = /bits/ 64 <888000000>;
-
-                        opp-microvolt-speed0 = <940000>;
-                        opp-microvolt-speed1 = <820000>;
-                        opp-microvolt-speed2 = <800000>;
-                };
-
-                opp@1080000000 {
-                        clock-latency-ns = <244144>; /* 8 32k periods */
-                        opp-hz = /bits/ 64 <1080000000>;
-
-                        opp-microvolt-speed0 = <1060000>;
-                        opp-microvolt-speed1 = <880000>;
-                        opp-microvolt-speed2 = <840000>;
-                };
-
-                opp@1320000000 {
-                        clock-latency-ns = <244144>; /* 8 32k periods */
-                        opp-hz = /bits/ 64 <1320000000>;
-
-                        opp-microvolt-speed0 = <1160000>;
-                        opp-microvolt-speed1 = <940000>;
-                        opp-microvolt-speed2 = <900000>;
-                };
-
-                opp@1488000000 {
-                        clock-latency-ns = <244144>; /* 8 32k periods */
-                        opp-hz = /bits/ 64 <1488000000>;
-
-                        opp-microvolt-speed0 = <1160000>;
-                        opp-microvolt-speed1 = <1000000>;
-                        opp-microvolt-speed2 = <960000>;
-                };
-        };
-....
-soc {
-....
-	sid: sid@3006000 {
-		compatible = "allwinner,sun50i-h6-sid";
-		reg = <0x03006000 0x400>;
-		#address-cells = <1>;
-		#size-cells = <1>;
-		....
-		speedbin_efuse: speed@1c {
-			reg = <0x1c 4>;
-		};
-        };
-};