Add compatible string for the Intel XScale variant of the 16550. Needed
to match upstream.

Signed-off-by: Duje Mihanović <[email protected]>
---
 drivers/serial/ns16550.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c
index 
039da835f5f6cdd30080bd16e0b0da7be1619171..0e267d097c53524e63145747db619266984950d8
 100644
--- a/drivers/serial/ns16550.c
+++ b/drivers/serial/ns16550.c
@@ -605,6 +605,7 @@ static const struct udevice_id ns16550_serial_ids[] = {
        { .compatible = "ingenic,jz4780-uart",  .data = PORT_JZ4780  },
        { .compatible = "nvidia,tegra20-uart",  .data = PORT_NS16550 },
        { .compatible = "snps,dw-apb-uart",     .data = PORT_NS16550 },
+       { .compatible = "intel,xscale-uart",    .data = PORT_NS16550 },
        {}
 };
 #endif /* OF_REAL */

-- 
2.48.1


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