Commit 4eb766f6 authored Jan 12, 2022 by Linus Torvalds

linux

Pull devicetree updates from Rob Herring:
 "Bindings:

   - DT schema conversions for Samsung clocks, RNG bindings, Qcom
     Command DB and rmtfs, gpio-restart, i2c-mux-gpio, i2c-mux-pinctl,
     Tegra I2C and BPMP, pwm-vibrator, Arm DSU, and Cadence macb

   - DT schema conversions for Broadcom platforms: interrupt
     controllers, STB GPIO, STB waketimer, STB reset, iProc MDIO mux,
     iProc PCIe, Cygnus PCIe PHY, PWM, USB BDC, BCM6328 LEDs, TMON,
     SYSTEMPORT, AMAC, Northstar 2 PCIe PHY, GENET, moca PHY, GISB
     arbiter, and SATA

   - Add binding schemas for Tegra210 EMC table, TI DC-DC converters,

   - Clean-ups of MDIO bus schemas to fix 'unevaluatedProperties' issues

   - More fixes due to 'unevaluatedProperties' enabling

   - Data type fixes and clean-ups of binding examples found in
     preparation to move to validating DTB files directly (instead of
     intermediate YAML representation.

   - Vendor prefixes for T-Head Semiconductor, OnePlus, and Sunplus

   - Add various new compatible strings

  DT core:

   - Silence a warning for overlapping reserved memory regions

   - Reimplement unittest overlay tracking

   - Fix stack frame size warning in unittest

   - Clean-ups of early FDT scanning functions

   - Fix handling of "linux,usable-memory-range" on EFI booted systems

   - Add support for 'fail' status on CPU nodes

   - Improve error message in of_phandle_iterator_next()

   - kbuild: Disable duplicate unit-address warnings for disabled nodes"

* tag 'devicetree-for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (114 commits)
  dt-bindings: net: mdio: Drop resets/reset-names child properties
  dt-bindings: clock: samsung: convert S5Pv210 to dtschema
  dt-bindings: clock: samsung: convert Exynos5410 to dtschema
  dt-bindings: clock: samsung: convert Exynos5260 to dtschema
  dt-bindings: clock: samsung: extend Exynos7 bindings with UFS
  dt-bindings: clock: samsung: convert Exynos7 to dtschema
  dt-bindings: clock: samsung: convert Exynos5433 to dtschema
  dt-bindings: i2c: maxim,max96712: Add bindings for Maxim Integrated MAX96712
  dt-bindings: iio: adi,ltc2983: Fix 64-bit property sizes
  dt-bindings: power: maxim,max17040: Fix incorrect type for 'maxim,rcomp'
  dt-bindings: interrupt-controller: arm,gic-v3: Fix 'interrupts' cell size in example
  dt-bindings: iio/magnetometer: yamaha,yas530: Fix invalid 'interrupts' in example
  dt-bindings: clock: imx5: Drop clock consumer node from example
  dt-bindings: Drop required 'interrupt-parent'
  dt-bindings: net: ti,dp83869: Drop value on boolean 'ti,max-output-impedance'
  dt-bindings: net: wireless: mt76: Fix 8-bit property sizes
  dt-bindings: PCI: snps,dw-pcie-ep: Drop conflicting 'max-functions' schema
  dt-bindings: i2c: st,stm32-i2c: Make each example a separate entry
  dt-bindings: net: stm32-dwmac: Make each example a separate entry
  dt-bindings: net: Cleanup MDIO node schemas
  ...

parents ce990f1d e623611b

Documentation/devicetree/bindings/Makefile

+3 −1

Original line number	Diff line number	Diff line
		@@ -65,7 +65,9 @@ DT_DOCS = $(patsubst $(srctree)/%,%,$(shell $(find_all_cmd)))
		override DTC_FLAGS := \
		-Wno-avoid_unnecessary_addr_size \
		-Wno-graph_child_address \
		-Wno-interrupt_provider
		-Wno-interrupt_provider \
		-Wno-unique_unit_address \
		-Wunique_unit_address_if_enabled

		# Disable undocumented compatible checks until warning free
		override DT_CHECKER_FLAGS ?=

Documentation/devicetree/bindings/arm/arm,cci-400.yaml

+0 −10

Original line number	Diff line number	Diff line
		@@ -166,16 +166,6 @@ examples:
		};
		};

		dma0: dma@3000000 {
		/* compatible = "arm,pl330", "arm,primecell"; */
		cci-control-port = <&cci_control0>;
		reg = <0x0 0x3000000 0x0 0x1000>;
		interrupts = <10>;
		#dma-cells = <1>;
		#dma-channels = <8>;
		#dma-requests = <32>;
		};

		cci@2c090000 {
		compatible = "arm,cci-400";
		#address-cells = <1>;

Documentation/devicetree/bindings/arm/arm-dsu-pmu.txt

deleted100644 → 0

+0 −27

Original line number	Diff line number	Diff line
		* ARM DynamIQ Shared Unit (DSU) Performance Monitor Unit (PMU)

		ARM DyanmIQ Shared Unit (DSU) integrates one or more CPU cores
		with a shared L3 memory system, control logic and external interfaces to
		form a multicore cluster. The PMU enables to gather various statistics on
		the operations of the DSU. The PMU provides independent 32bit counters that
		can count any of the supported events, along with a 64bit cycle counter.
		The PMU is accessed via CPU system registers and has no MMIO component.

		** DSU PMU required properties:

		- compatible : should be one of :

		"arm,dsu-pmu"

		- interrupts : Exactly 1 SPI must be listed.

		- cpus : List of phandles for the CPUs connected to this DSU instance.


		** Example:

		dsu-pmu-0 {
		compatible = "arm,dsu-pmu";
		interrupts = <GIC_SPI 02 IRQ_TYPE_LEVEL_HIGH>;
		cpus = <&cpu_0>, <&cpu_1>;
		};

Documentation/devicetree/bindings/arm/cpus.yaml

+7 −0

Original line number	Diff line number	Diff line
		@@ -137,6 +137,9 @@ properties:
		- arm,cortex-a75
		- arm,cortex-a76
		- arm,cortex-a77
		- arm,cortex-a78
		- arm,cortex-a510
		- arm,cortex-a710
		- arm,cortex-m0
		- arm,cortex-m0+
		- arm,cortex-m1
		@@ -145,8 +148,12 @@ properties:
		- arm,cortex-r4
		- arm,cortex-r5
		- arm,cortex-r7
		- arm,cortex-x1
		- arm,cortex-x2
		- arm,neoverse-e1
		- arm,neoverse-n1
		- arm,neoverse-n2
		- arm,neoverse-v1
		- brcm,brahma-b15
		- brcm,brahma-b53
		- brcm,vulcan

Documentation/devicetree/bindings/arm/pmu.yaml

+8 −0

Original line number	Diff line number	Diff line
		@@ -44,10 +44,18 @@ properties:
		- arm,cortex-a76-pmu
		- arm,cortex-a77-pmu
		- arm,cortex-a78-pmu
		- arm,cortex-a510-pmu
		- arm,cortex-a710-pmu
		- arm,cortex-x1-pmu
		- arm,cortex-x2-pmu
		- arm,neoverse-e1-pmu
		- arm,neoverse-n1-pmu
		- arm,neoverse-n2-pmu
		- arm,neoverse-v1-pmu
		- brcm,vulcan-pmu
		- cavium,thunder-pmu
		- nvidia,denver-pmu
		- nvidia,carmel-pmu
		- qcom,krait-pmu
		- qcom,scorpion-pmu
		- qcom,scorpion-mp-pmu