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Add binding documentation for the UARTs found in Ingenic SoCs. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Acked-by: Rob Herring <robh@kernel.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/10161/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
23 lines
574 B
Plaintext
23 lines
574 B
Plaintext
* Ingenic SoC UART
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Required properties:
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- compatible : "ingenic,jz4740-uart" or "ingenic,jz4780-uart"
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- reg : offset and length of the register set for the device.
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- interrupts : should contain uart interrupt.
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- clocks : phandles to the module & baud clocks.
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- clock-names: tuple listing input clock names.
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Required elements: "baud", "module"
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Example:
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uart0: serial@10030000 {
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compatible = "ingenic,jz4740-uart";
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reg = <0x10030000 0x100>;
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interrupt-parent = <&intc>;
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interrupts = <9>;
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clocks = <&ext>, <&cgu JZ4740_CLK_UART0>;
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clock-names = "baud", "module";
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};
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