On 08/07/2015 07:42 AM, Simon Glass wrote:
> This binding differs from that of Linux. Update it and change existing
> users.
Is that meant to imply that this patch fixes the copy of the binding doc
in U-Boot so it does match the kernel's copy?
> Changes in v3:
> - Rename binding file to pl01x.txt
The file is named pl011.txt in the kernel. Shouldn't U-Boot's copy be
named the same?
> diff --git a/arch/arm/dts/stv0991.dts b/arch/arm/dts/stv0991.dts
> uart0: serial@0x80406000 {
> compatible = "arm,pl011", "arm,primecell";
> reg = <0x80406000 0x1000>;
> - clock = <2700000>;
> + clock-frequency = <2700000>;
I don't see either "clock" or "clock-frequency" mentioned in the Linux
binding doc.
> diff --git a/doc/device-tree-bindings/serial/pl01x.txt b/doc/device-tree-bindings/serial/pl01x.txt
> Required properties:
> -- compatible: must be "arm,primecell", "arm,pl011" or "arm,pl010"
> +- compatible: must be "arm,primecell", "arm,pl011"
It'd be worth mentioning which version of Linux this binding doc came
from; that text has changed in linux-next since v4.1 which is what I
assume you're importing.
> diff --git a/drivers/serial/serial_pl01x.c b/drivers/serial/serial_pl01x.c
> @@ -365,13 +365,15 @@ static int pl01x_serial_ofdata_to_platdata(struct udevice *dev)
> struct pl01x_serial_platdata *plat = dev_get_platdata(dev);
> fdt_addr_t addr;
>
> - addr = fdtdec_get_addr(gd->fdt_blob, dev->of_offset, "reg");
> + addr = dev_get_addr(dev);
> if (addr == FDT_ADDR_T_NONE)
> return -EINVAL;
That looks like an unrelated change.
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