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Groups > linux.kernel > #1309820
| From | Rob Herring <robh@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v3] dt: bindings: add bindings for ipq4019 wifi block |
| Date | 2016-01-15 03:30 +0100 |
| Message-ID | <qR2jf-7U0-1@gated-at.bofh.it> (permalink) |
| References | <qQmN3-3ZY-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Wed, Jan 13, 2016 at 11:26:44AM +0530, Raja Mani wrote: > Add device tree binding documentation details for wifi block present > in Qualcomm IPQ4019 SoC into "qcom,ath10k.txt". > > Right now, ath10k wireless driver has support for PCI based wlan devices. > There is a plan to extend ath10k driver to support wifi devices which are > connected over AHB as well (enumeration will happen via device tree node). > For AHB based devices (ie, ipq4019), all wifi properties are supplied via > device tree (including irq, reg addr, cal data,etc). > > Signed-off-by: Raja Mani <rmani@qti.qualcomm.com> > --- > v3 changes: > - Removed core-id - [Rob] > - Documented which compatible string corresponds to pci devices > and which corresponds to ahb devices. - [Rob] > > v2 changes: > - Improved "core-id" description - [Rob] > - Removed "status" documentation - [Rob] > - Added description which properties are applicable > for ahb and which are applicable for pci devices - [Rob] > - Improved commit msg to explain the context. > - Renamed "qca,msi_addr" to "qcom,msi_addr" and > "qca,msi_base" to "qcom,msi_base" to follow uniformity. > > .../bindings/net/wireless/qcom,ath10k.txt | 89 ++++++++++++++++++++-- > 1 file changed, 84 insertions(+), 5 deletions(-) A few typos, otherwise: Acked-by: Rob Herring <robh@kernel.org> > > diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt > index edefc26..bf8c0f8c 100644 > --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt > +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt > @@ -1,17 +1,46 @@ > * Qualcomm Atheros ath10k wireless devices > > -For ath10k devices the calibration data can be provided through Device > -Tree. The node is a child node of the PCI controller. > - > Required properties: > --compatible : Should be "qcom,ath10k" > +- compatible: Should be one of the following: > + * "qcom,ath10k" > + * "qcom,ipq4019-wifi" > + > +PCI based devices uses compatible string "qcom,ath10k" and takes only > +calibration data via "qcom,ath10k-calibration-data". Reset of the properties s/Reset/Rest/ > +are not applicable for PCI based devices. > + > +AHB based devices (ie, ipq4019) uses compatible string "qcom,ipq4019-wifi" s/ie,/i.e./ > +and also uses most of the properties defined in this doc.
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[PATCH v3] dt: bindings: add bindings for ipq4019 wifi block Raja Mani <rmani@qti.qualcomm.com> - 2016-01-13 07:10 +0100
Re: [PATCH v3] dt: bindings: add bindings for ipq4019 wifi block Rob Herring <robh@kernel.org> - 2016-01-15 03:30 +0100
Re: [PATCH v3] dt: bindings: add bindings for ipq4019 wifi block Kalle Valo <kvalo@qca.qualcomm.com> - 2016-01-21 12:50 +0100
Re: [PATCH v3] dt: bindings: add bindings for ipq4019 wifi block Kalle Valo <kvalo@qca.qualcomm.com> - 2016-01-26 16:10 +0100
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