Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge tag 'devicetree-fixes-for-6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree fixes from Rob Herring:
- Fix moortec,mr75203 schema usage of 'multipleOf' keyword
- Fix regression in systems depending on "of-display" device name
- Build fix for s390 with CONFIG_PCI=n and OF_EARLY_FLATTREE=y
- Drop two obsolete serial .txt bindings
* tag 'devicetree-fixes-for-6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
dt-bindings: serial: Remove obsolete nxp,lpc1850-uart.txt
dt-bindings: serial: Remove obsolete cavium-uart.txt
dt-bindings: hwmon: moortec,mr75203: fix multipleOf for coefficients
of: Preserve "of-display" device name for compatibility
of: make OF_EARLY_FLATTREE depend on HAS_IOMEM
+5
-52
+3
-3
Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml
+3
-3
Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml
···
105
105
G coefficient for temperature equation.
106
106
Default for series 5 = 60000
107
107
Default for series 6 = 57400
108
-
multipleOf: 1000
108
+
multipleOf: 100
109
109
minimum: 1000
110
110
$ref: /schemas/types.yaml#/definitions/uint32
111
111
···
114
114
H coefficient for temperature equation.
115
115
Default for series 5 = 200000
116
116
Default for series 6 = 249400
117
-
multipleOf: 1000
117
+
multipleOf: 100
118
118
minimum: 1000
119
119
$ref: /schemas/types.yaml#/definitions/uint32
120
120
···
131
131
J coefficient for temperature equation.
132
132
Default for series 5 = -100
133
133
Default for series 6 = 0
134
-
multipleOf: 1000
134
+
multipleOf: 100
135
135
maximum: 0
136
136
$ref: /schemas/types.yaml#/definitions/int32
137
137
-19
Documentation/devicetree/bindings/serial/cavium-uart.txt
-19
Documentation/devicetree/bindings/serial/cavium-uart.txt
···
1
-
* Universal Asynchronous Receiver/Transmitter (UART)
2
-
3
-
- compatible: "cavium,octeon-3860-uart"
4
-
5
-
Compatibility with all cn3XXX, cn5XXX and cn6XXX SOCs.
6
-
7
-
- reg: The base address of the UART register bank.
8
-
9
-
- interrupts: A single interrupt specifier.
10
-
11
-
- current-speed: Optional, the current bit rate in bits per second.
12
-
13
-
Example:
14
-
uart1: serial@1180000000c00 {
15
-
compatible = "cavium,octeon-3860-uart","ns16550";
16
-
reg = <0x11800 0x00000c00 0x0 0x400>;
17
-
current-speed = <115200>;
18
-
interrupts = <0 35>;
19
-
};
-28
Documentation/devicetree/bindings/serial/nxp,lpc1850-uart.txt
-28
Documentation/devicetree/bindings/serial/nxp,lpc1850-uart.txt
···
1
-
* NXP LPC1850 UART
2
-
3
-
Required properties:
4
-
- compatible : "nxp,lpc1850-uart", "ns16550a".
5
-
- reg : offset and length of the register set for the device.
6
-
- interrupts : should contain uart interrupt.
7
-
- clocks : phandle to the input clocks.
8
-
- clock-names : required elements: "uartclk", "reg".
9
-
10
-
Optional properties:
11
-
- dmas : Two or more DMA channel specifiers following the
12
-
convention outlined in bindings/dma/dma.txt
13
-
- dma-names : Names for the dma channels, if present. There must
14
-
be at least one channel named "tx" for transmit
15
-
and named "rx" for receive.
16
-
17
-
Since it's also possible to also use the of_serial.c driver all
18
-
parameters from 8250.txt also apply but are optional.
19
-
20
-
Example:
21
-
uart0: serial@40081000 {
22
-
compatible = "nxp,lpc1850-uart", "ns16550a";
23
-
reg = <0x40081000 0x1000>;
24
-
reg-shift = <2>;
25
-
interrupts = <24>;
26
-
clocks = <&ccu2 CLK_APB0_UART0>, <&ccu1 CLK_CPU_UART0>;
27
-
clock-names = "uartclk", "reg";
28
-
};
+1
-1
drivers/of/Kconfig
+1
-1
drivers/of/Kconfig
+1
-1
drivers/of/platform.c
+1
-1
drivers/of/platform.c
···
552
552
if (!of_get_property(node, "linux,opened", NULL) ||
553
553
!of_get_property(node, "linux,boot-display", NULL))
554
554
continue;
555
-
dev = of_platform_device_create(node, "of-display.0", NULL);
555
+
dev = of_platform_device_create(node, "of-display", NULL);
556
556
of_node_put(node);
557
557
if (WARN_ON(!dev))
558
558
return -ENOMEM;