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author | Rob Herring <robh@kernel.org> | 2023-08-22 00:37:06 +0300 |
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committer | Rob Herring <robh@kernel.org> | 2023-08-22 01:09:57 +0300 |
commit | dfb9758a4af19b5d04fe943c56651675038f29aa (patch) | |
tree | 9fb6a69e9e0f44726025598d715ddb702e45c39f /Documentation/devicetree/bindings/serial | |
parent | 7ceb60ece8567e58b7e04965b3a434a0ed606053 (diff) | |
parent | 7882541ca06d51a6c12d687827176c16d5e05f65 (diff) | |
download | linux-dfb9758a4af19b5d04fe943c56651675038f29aa.tar.xz |
Merge branch 'dt/linus' into dt/next
Pick up changeset fixes for further rework.
Diffstat (limited to 'Documentation/devicetree/bindings/serial')
-rw-r--r-- | Documentation/devicetree/bindings/serial/cavium-uart.txt | 19 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/serial/nxp,lpc1850-uart.txt | 28 |
2 files changed, 0 insertions, 47 deletions
diff --git a/Documentation/devicetree/bindings/serial/cavium-uart.txt b/Documentation/devicetree/bindings/serial/cavium-uart.txt deleted file mode 100644 index 87a6c375cd44..000000000000 --- a/Documentation/devicetree/bindings/serial/cavium-uart.txt +++ /dev/null @@ -1,19 +0,0 @@ -* Universal Asynchronous Receiver/Transmitter (UART) - -- compatible: "cavium,octeon-3860-uart" - - Compatibility with all cn3XXX, cn5XXX and cn6XXX SOCs. - -- reg: The base address of the UART register bank. - -- interrupts: A single interrupt specifier. - -- current-speed: Optional, the current bit rate in bits per second. - -Example: - uart1: serial@1180000000c00 { - compatible = "cavium,octeon-3860-uart","ns16550"; - reg = <0x11800 0x00000c00 0x0 0x400>; - current-speed = <115200>; - interrupts = <0 35>; - }; diff --git a/Documentation/devicetree/bindings/serial/nxp,lpc1850-uart.txt b/Documentation/devicetree/bindings/serial/nxp,lpc1850-uart.txt deleted file mode 100644 index 04e23e63ee4f..000000000000 --- a/Documentation/devicetree/bindings/serial/nxp,lpc1850-uart.txt +++ /dev/null @@ -1,28 +0,0 @@ -* NXP LPC1850 UART - -Required properties: -- compatible : "nxp,lpc1850-uart", "ns16550a". -- reg : offset and length of the register set for the device. -- interrupts : should contain uart interrupt. -- clocks : phandle to the input clocks. -- clock-names : required elements: "uartclk", "reg". - -Optional properties: -- dmas : Two or more DMA channel specifiers following the - convention outlined in bindings/dma/dma.txt -- dma-names : Names for the dma channels, if present. There must - be at least one channel named "tx" for transmit - and named "rx" for receive. - -Since it's also possible to also use the of_serial.c driver all -parameters from 8250.txt also apply but are optional. - -Example: -uart0: serial@40081000 { - compatible = "nxp,lpc1850-uart", "ns16550a"; - reg = <0x40081000 0x1000>; - reg-shift = <2>; - interrupts = <24>; - clocks = <&ccu2 CLK_APB0_UART0>, <&ccu1 CLK_CPU_UART0>; - clock-names = "uartclk", "reg"; -}; |