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pelwellffainelli
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arm64: dts: bcm2712: PL011 UARTs are actually r1p5
The ARM PL011 UART instances in BCM2712 are r1p5 spec, which means they have 32-entry FIFOs. The correct periphid value for this is 0x00341011. Thanks to N Buchwitz for pointing this out. Signed-off-by: Phil Elwell <[email protected]> Signed-off-by: Stefan Wahren <[email protected]> Link: https://lore.kernel.org/r/[email protected] Fixes: faa3381 ("arm64: dts: broadcom: Add minimal support for Raspberry Pi 5") Signed-off-by: Florian Fainelli <[email protected]>
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arch/arm64/boot/dts/broadcom/bcm2712.dtsi

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@@ -227,7 +227,7 @@
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interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clk_uart>, <&clk_vpu>;
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clock-names = "uartclk", "apb_pclk";
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arm,primecell-periphid = <0x00241011>;
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arm,primecell-periphid = <0x00341011>;
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status = "disabled";
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};
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