On Tue, Feb 11, 2014 at 02:27:11PM +0100, Philipp Zabel wrote:
> The PGC that is part of GPC controls isolation and power sequencing of the
> PU power domain. The power domain will be handled by the generic pm domain
> framework and needs a phandle to the PU regulator to turn off power when
> the domain is disabled.
>
> Signed-off-by: Philipp Zabel <[email protected]>
> ---
> arch/arm/boot/dts/imx6qdl.dtsi | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
> index 253d82c..595750d 100644
> --- a/arch/arm/boot/dts/imx6qdl.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl.dtsi
> @@ -598,9 +598,17 @@
> };
>
> gpc: gpc@020dc000 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> compatible = "fsl,imx6q-gpc";
> reg = <0x020dc000 0x4000>;
> interrupts = <0 89 0x04 0 90 0x04>;
> + pu-supply = <®_pu>;
> +
> + pd_pu: power-domain@020dc260 {
> + compatible = "fsl,power-domain";
> + reg = <0x020dc260 0x10>;
> + };
It's time to have a binding doc for gpc/pgc? And I'm not sure
"fsl,power-domain" is a good compatible as it's so generic.
Shawn
> };
>
> gpr: iomuxc-gpr@020e0000 {
> --
> 1.8.5.3
>
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