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Groups > linux.kernel > #1551670
| From | Shawn Guo <shawnguo@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v6 1/5] dt-bindings: zte: documents zx2967 power domain driver bindings |
| Date | 2017-01-05 08:00 +0100 |
| Message-ID | <sWabL-7F6-9@gated-at.bofh.it> (permalink) |
| References | <sVSeS-47P-17@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Wed, Jan 04, 2017 at 07:48:10PM +0800, Baoyou Xie wrote:
> This patch documents devicetree tree bindings for the ZTE zx2967
'devicetree' is good enough, and the 'tree' after it is redundant.
> power domain driver.
DT bindings is to describe hardware block not software, so the word like
'driver' is not appropriate. So please drop it from here and the patch
subject.
>
> Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
> ---
> Documentation/devicetree/bindings/soc/zte/pd-2967xx.txt | 17 +++++++++++++++++
> 1 file changed, 17 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/soc/zte/pd-2967xx.txt
>
> diff --git a/Documentation/devicetree/bindings/soc/zte/pd-2967xx.txt b/Documentation/devicetree/bindings/soc/zte/pd-2967xx.txt
> new file mode 100644
> index 0000000..1476318
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/soc/zte/pd-2967xx.txt
> @@ -0,0 +1,17 @@
> +* ZTE 2967 SoC Power Domains
ZTE ZX2967 family. And this is a bindings document for PCU, IMO. And
do we know the full name of abbreviation 'PCU'? Power Control Unit?
> +
> +2967 processors include support for multiple power domains which are used
ZX2967 family
> +to gate power to one or more peripherals on the processor.
> +
> +Required Properties:
> +- compatible: should be one of the following.
> + * zte,zx296718-pcu - for zx296718 board's power domain.
Drop 'board's'.
> +- reg: physical base address of the controller and length of memory mapped
> + region.
> +
> +Example:
> +
> + pcu_domain: pcu@0x00117000 {
The unit-address in node name shouldn't have 0x and leading zeros.
pcu_domain: pcu@117000 {
Shawn
> + compatible = "zte,zx296718-pcu";
> + reg = <0x00117000 0x1000>;
> + };
> --
> 2.7.4
>
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[PATCH v6 1/5] dt-bindings: zte: documents zx2967 power domain driver bindings Baoyou Xie <baoyou.xie@linaro.org> - 2017-01-04 12:50 +0100
[PATCH v6 4/5] soc: zte: pm_domains: Prepare for supporting ARMv8 zx2967 family Baoyou Xie <baoyou.xie@linaro.org> - 2017-01-04 12:50 +0100
Re: [PATCH v6 4/5] soc: zte: pm_domains: Prepare for supporting ARMv8 zx2967 family Shawn Guo <shawnguo@kernel.org> - 2017-01-05 08:10 +0100
[PATCH v6 5/5] soc: zte: pm_domains: Add support for zx296718 Baoyou Xie <baoyou.xie@linaro.org> - 2017-01-04 13:00 +0100
Re: [PATCH v6 5/5] soc: zte: pm_domains: Add support for zx296718 Shawn Guo <shawnguo@kernel.org> - 2017-01-05 08:50 +0100
Re: [PATCH v6 1/5] dt-bindings: zte: documents zx2967 power domain driver bindings Rob Herring <robh@kernel.org> - 2017-01-04 16:00 +0100
Re: [PATCH v6 1/5] dt-bindings: zte: documents zx2967 power domain driver bindings Shawn Guo <shawnguo@kernel.org> - 2017-01-05 08:00 +0100
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