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This patch add s devicetree document for Mediatek UART. Signed-off-by: Eddie Huang <eddie.huang@mediatek.com> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
25 lines
750 B
Plaintext
25 lines
750 B
Plaintext
* Mediatek Universal Asynchronous Receiver/Transmitter (UART)
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Required properties:
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- compatible should contain:
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* "mediatek,mt8135-uart" for MT8135 compatible UARTS
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* "mediatek,mt8127-uart" for MT8127 compatible UARTS
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* "mediatek,mt6589-uart" for MT6589 compatible UARTS
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* "mediatek,mt6582-uart" for MT6582 compatible UARTS
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* "mediatek,mt6577-uart" for all compatible UARTS (MT6589, MT6582, MT6577)
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- reg: The base address of the UART register bank.
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- interrupts: A single interrupt specifier.
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- clocks: Clock driving the hardware.
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Example:
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uart0: serial@11006000 {
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compatible = "mediatek,mt6589-uart", "mediatek,mt6577-uart";
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reg = <0x11006000 0x400>;
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interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_LOW>;
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clocks = <&uart_clk>;
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};
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