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lib: utils/serial: support 'reg-offset' property
reg-offset property is used for offset to apply to the mapbase from the start of the registers in 8250 UART. In Linux kernel, it has been handled in 8250 UART driver. dt-bindings: <linux>/Documentation/devicetree/bindings/serial/8250.yaml Signed-off-by: Zong Li <zong.li@sifive.com> Reviewed-by: Anup Patel <anup@brainfault.org>
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@@ -31,6 +31,7 @@ struct platform_uart_data {
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unsigned long baud;
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unsigned long reg_shift;
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unsigned long reg_io_width;
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unsigned long reg_offset;
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};
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const struct fdt_match *fdt_match_node(void *fdt, int nodeoff,
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