[U-Boot] [PATCH] arm: dts: vf6: fix DTC unit warnings

Bhuvanchandra DV
2016-04-15T14:09:00Z

On 04/15/2016 04:28 PM, Heiko Schocher wrote:
> Fix following warnings for all vf6 based boards:
>
> Warning (unit_address_vs_reg): Node /soc/ifc at 1530000/board-control at 3,0/mdio-mux-emi1 has a reg or ranges property, but no unit name
> Warning (unit_address_vs_reg): Node /soc/aips-bus at 40000000 has a unit name, but no reg property
> Warning (unit_address_vs_reg): Node /soc/aips-bus at 40080000 has a unit name, but no reg property

May be this fix[1] which Stefan Agner submitted lately is also
applicable here.

[1] https://lkml.org/lkml/2016/4/2/11

>
> Signed-off-by: Heiko Schocher <hs@denx.de>
> ---
> This warnings pop up with the DTC compiler:
> $ /tmp/dtc/dtc -v
> Version: DTC 1.4.1-gbeef80b8
>
> This fixes the compile warnings for:
> https://travis-ci.org/u-boot/u-boot/jobs/122880431
>
> see:
> https://travis-ci.org/hsdenx/u-boot/jobs/123238780
>
>
> arch/arm/dts/ls1021a-qds.dtsi | 2 +-
> arch/arm/dts/vf.dtsi | 4 ++--
> 2 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm/dts/ls1021a-qds.dtsi b/arch/arm/dts/ls1021a-qds.dtsi
> index ca9e835..4cb6337 100644
> --- a/arch/arm/dts/ls1021a-qds.dtsi
> +++ b/arch/arm/dts/ls1021a-qds.dtsi
> @@ -138,7 +138,7 @@
> device-width = <1>;
> ranges = <0 3 0 0x100>;
>
> - mdio-mux-emi1 {
> + mdio-mux-emi1 at 54 {
> compatible = "mdio-mux-mmioreg";
> mdio-parent-bus = <&mdio0>;
> #address-cells = <1>;
> diff --git a/arch/arm/dts/vf.dtsi b/arch/arm/dts/vf.dtsi
> index 1530d2f..99f3269 100644
> --- a/arch/arm/dts/vf.dtsi
> +++ b/arch/arm/dts/vf.dtsi
> @@ -28,7 +28,7 @@
> compatible = "simple-bus";
> ranges;
>
> - aips0: aips-bus at 40000000 {
> + aips0: aips-bus_40000000 {
> compatible = "fsl,aips-bus", "simple-bus";
> #address-cells = <1>;
> #size-cells = <1>;
> @@ -115,7 +115,7 @@
> };
> };
>
> - aips1: aips-bus at 40080000 {
> + aips1: aips-bus_40080000 {
> compatible = "fsl,aips-bus", "simple-bus";
> #address-cells = <1>;
> #size-cells = <1>;
>

--
Best regards,
Bhuvan