Mark Kettenis told us that:
According to the NXP documentation, the LX2160A has a real PL011 UART.
Therefore, rewrite it to the compatible string of pl011. The property
"current-speed" specific to "arm,sbsa-uart" is also deleted.
Suggested-by: Shawn Guo <shawnguo@xxxxxxxxxx>
Suggested-by: Mark Kettenis <mark.kettenis@xxxxxxxxx>
Signed-off-by: Zhen Lei <thunder.leizhen@xxxxxxxxxx>
---
arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
index c4b1a59ba424..d2e6f7285674 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
@@ -920,34 +920,30 @@ QORIQ_CLK_PLL_DIV(8)>,
};
uart0: serial@21c0000 {
- compatible = "arm,sbsa-uart","arm,pl011";
+ compatible = "arm,pl011", "arm,primecell";
reg = <0x0 0x21c0000 0x0 0x1000>;
interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
- current-speed = <115200>;
status = "disabled";
};
uart1: serial@21d0000 {
- compatible = "arm,sbsa-uart","arm,pl011";
+ compatible = "arm,pl011", "arm,primecell";
reg = <0x0 0x21d0000 0x0 0x1000>;
interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
- current-speed = <115200>;
status = "disabled";
};
uart2: serial@21e0000 {
- compatible = "arm,sbsa-uart","arm,pl011";
+ compatible = "arm,pl011", "arm,primecell";
reg = <0x0 0x21e0000 0x0 0x1000>;
interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
- current-speed = <115200>;
status = "disabled";
};
uart3: serial@21f0000 {
- compatible = "arm,sbsa-uart","arm,pl011";
+ compatible = "arm,pl011", "arm,primecell";
reg = <0x0 0x21f0000 0x0 0x1000>;
interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
- current-speed = <115200>;
status = "disabled";
};
--
2.25.1
