[PATCH v3 1/2] arm: dts: am4372: let boards access all nodes through phandles

[Rob Herring]

On Mon, Jun 23, 2014 at 1:20 PM, Felipe Balbi <balbi at ti.com> wrote:
> by providing phandles to rtc, wdt, cpu and dispc nodes,
> boards can access them to add board-specific data.

Strictly speaking, you are adding labels, not phandles. You can do
phandles without using labels, but the syntax is not so obvious. I'd
tell you what it is but offhand I don't remember. :)

Rob

> Signed-off-by: Felipe Balbi <balbi at ti.com>
> ---
>
> Changes since v1:
>         - added phandles to cpu and dispc
>
>  arch/arm/boot/dts/am4372.dtsi | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
> index 49fa596..8d3c163 100644
> --- a/arch/arm/boot/dts/am4372.dtsi
> +++ b/arch/arm/boot/dts/am4372.dtsi
> @@ -30,7 +30,7 @@
>         cpus {
>                 #address-cells = <1>;
>                 #size-cells = <0>;
> -               cpu at 0 {
> +               cpu: cpu at 0 {
>                         compatible = "arm,cortex-a9";
>                         device_type = "cpu";
>                         reg = <0>;
> @@ -270,7 +270,7 @@
>                         ti,hwmods = "counter_32k";
>                 };
>
> -               rtc at 44e3e000 {
> +               rtc: rtc at 44e3e000 {
>                         compatible = "ti,am4372-rtc","ti,da830-rtc";
>                         reg = <0x44e3e000 0x1000>;
>                         interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH
> @@ -279,7 +279,7 @@
>                         status = "disabled";
>                 };
>
> -               wdt at 44e35000 {
> +               wdt: wdt at 44e35000 {
>                         compatible = "ti,am4372-wdt","ti,omap3-wdt";
>                         reg = <0x44e35000 0x1000>;
>                         interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
> @@ -871,7 +871,7 @@
>                         #size-cells = <1>;
>                         ranges;
>
> -                       dispc at 4832a400 {
> +                       dispc: dispc at 4832a400 {
>                                 compatible = "ti,omap3-dispc";
>                                 reg = <0x4832a400 0x400>;
>                                 interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
> --
> 2.0.0.390.gcb682f8
>