Merge tag 'devicetree-for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull Devicetree updates from Rob Herring:

 - DT schemas for PWM, syscon, power domains, SRAM, syscon-reboot,
   syscon-poweroff, renesas-irqc, simple-pm-bus, renesas-bsc, pwm-rcar,
   Renesas tpu, at24 eeprom, rtc-sh, Allwinner PS/2, sharp,ld-d5116z01b
   panel, Arm SMMU, max77650, Meson CEC, Amlogic canvas and DWC3 glue,
   Allwinner A10 mUSB and CAN, TI Davinci MDIO, QCom QCS404
   interconnect, Unisoc/Spreadtrum SoCs and UART

 - Convert a bunch of Samsung bindings to DT schema

 - Convert a bunch of ST stm32 bindings to DT schema

 - Realtek and Exynos additions to Arm Mali bindings

 - Fix schema errors in RiscV CPU schema

 - Various schema fixes from improved meta-schema checks

 - Improve the handling of 'dma-ranges' and in particular fix DMA mask
   setup on PCI bridges

 - Fix a memory leak in add_changeset_property() and DT unit tests.

 - Several documentation improvements for schema validation

 - Rework build rules to improve schema validation errors

 - Color output for dtx_diff

* tag 'devicetree-for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (138 commits)
  libfdt: define INT32_MAX and UINT32_MAX in libfdt_env.h
  dt-bindings: arm: Remove leftover axentia.txt
  of: unittest: fix memory leak in attach_node_and_children
  of: overlay: add_changeset_property() memory leak
  dt-bindings: interrupt-controller: arm,gic-v3: Add missing type to interrupt-partition-* nodes
  dt-bindings: firmware: ixp4xx: Drop redundant minItems/maxItems
  dt-bindings: power: Rename back power_domain.txt bindings to fix references
  dt-bindings: i2c: stm32: Migrate i2c-stm32 documentation to yaml
  dt-bindings: mtd: Convert stm32 fmc2-nand bindings to json-schema
  dt-bindings: remoteproc: convert stm32-rproc to json-schema
  dt-bindings: mailbox: convert stm32-ipcc to json-schema
  dt-bindings: mfd: Convert stm32 low power timers bindings to json-schema
  dt-bindings: interrupt-controller: Convert stm32-exti to json-schema
  dt-bindings: crypto: Convert stm32 HASH bindings to json-schema
  dt-bindings: rng: Convert stm32 RNG bindings to json-schema
  dt-bindings: pwm: Convert Samsung PWM bindings to json-schema
  dt-bindings: pwm: Convert PWM bindings to json-schema
  dt-bindings: serial: Add a new compatible string for SC9863A
  dt-bindings: serial: Convert sprd-uart to json-schema
  dt-bindings: arm: Add bindings for Unisoc SC9863A
  ...

1 files changed, 0 insertions, 58 deletions

diff --git a/Documentation/devicetree/bindings/serial/samsung_uart.txt b/Documentation/devicetree/bindings/serial/samsung_uart.txt
deleted file mode 100644
index e85f37ec33f0..000000000000
--- a/Documentation/devicetree/bindings/serial/samsung_uart.txt
+++ /dev/null
@@ -1,58 +0,0 @@
-* Samsung's UART Controller
-
-The Samsung's UART controller is used for interfacing SoC with serial
-communicaion devices.
-
-Required properties:
-- compatible: should be one of following:
-  - "samsung,exynos4210-uart" -  Exynos4210 SoC,
-  - "samsung,s3c2410-uart" - compatible with ports present on S3C2410 SoC,
-  - "samsung,s3c2412-uart" - compatible with ports present on S3C2412 SoC,
-  - "samsung,s3c2440-uart" - compatible with ports present on S3C2440 SoC,
-  - "samsung,s3c6400-uart" - compatible with ports present on S3C6400 SoC,
-  - "samsung,s5pv210-uart" - compatible with ports present on S5PV210 SoC.
-
-- reg: base physical address of the controller and length of memory mapped
-  region.
-
-- interrupts: a single interrupt signal to SoC interrupt controller,
-  according to interrupt bindings documentation [1].
-
-- clock-names: input names of clocks used by the controller:
-  - "uart" - controller bus clock,
-  - "clk_uart_baudN" - Nth baud base clock input (N = 0, 1, ...),
-    according to SoC User's Manual (only N = 0 is allowedfor SoCs without
-    internal baud clock mux).
-- clocks: phandles and specifiers for all clocks specified in "clock-names"
-  property, in the same order, according to clock bindings documentation [2].
-
-[1] Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
-[2] Documentation/devicetree/bindings/clock/clock-bindings.txt
-
-Optional properties:
-- samsung,uart-fifosize: The fifo size supported by the UART channel
-
-Note: Each Samsung UART should have an alias correctly numbered in the
-"aliases" node, according to serialN format, where N is the port number
-(non-negative decimal integer) as specified by User's Manual of respective
-SoC.
-
-Example:
-	aliases {
-		serial0 = &uart0;
-		serial1 = &uart1;
-		serial2 = &uart2;
-	};
-
-Example:
-	uart1: serial@7f005400 {
-		compatible = "samsung,s3c6400-uart";
-		reg = <0x7f005400 0x100>;
-		interrupt-parent = <&vic1>;
-		interrupts = <6>;
-		clock-names = "uart", "clk_uart_baud2",
-				"clk_uart_baud3";
-		clocks = <&clocks PCLK_UART1>, <&clocks PCLK_UART1>,
-				<&clocks SCLK_UART>;
-		samsung,uart-fifosize = <16>;
-	};