| Message ID | 1518684977-14607-1-git-send-email-govinds@codeaurora.org |
|---|---|
| State | Superseded, archived |
| Headers | show |
| Series | None | expand |
Hi Govind, On Thu, Feb 15, 2018 at 7:56 PM, Govind Singh <govinds@codeaurora.org> wrote: > Add device tree binding documentation details for wcn3990 > wifi block present in Qualcomm SDM845/APQ8098 SoC into > "qcom,ath10k.txt". > > Signed-off-by: Govind Singh <govinds@codeaurora.org> > --- > .../bindings/net/wireless/qcom,ath10k.txt | 35 ++++++++++++++++++++++ > 1 file changed, 35 insertions(+) > > diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt > index 3d2a031..07b0f13 100644 > --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt > +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt > @@ -4,6 +4,7 @@ Required properties: > - compatible: Should be one of the following: > * "qcom,ath10k" > * "qcom,ipq4019-wifi" > + * "qcom,wcn3990-wifi" > > PCI based devices uses compatible string "qcom,ath10k" and takes calibration > data along with board specific data via "qcom,ath10k-calibration-data". > @@ -18,8 +19,11 @@ In general, entry "qcom,ath10k-pre-calibration-data" and > "qcom,ath10k-calibration-data" conflict with each other and only one > can be provided per device. > > +SNOC based devices (i.e. wcn3990) uses compatible string "qcom,wcn3990-wifi". > + > Optional properties: > - reg: Address and length of the register set for the device. > +- reg-names: Names of the memory regions defined in reg entry. > - resets: Must contain an entry for each entry in reset-names. > See ../reset/reseti.txt for details. > - reset-names: Must include the list of following reset names, > @@ -49,6 +53,12 @@ Optional properties: > hw versions. > - qcom,ath10k-pre-calibration-data : pre calibration data as an array, > the length can vary between hw versions. > +- qcom,<supply-name>-supply: handle to the regulator device tree node > + optional "supply-name" is "vdd-0.8-cx-mx". > +- qcom,<supply>-config: Specifies voltage levels for supply. Should be > + specified in pairs (min, max), units uV. There can > + be optional load in uA and Regulator settle delay in > + uS. > > Example (to supply the calibration data alone): > > @@ -119,3 +129,28 @@ wifi0: wifi@a000000 { > qcom,msi_base = <0x40>; > qcom,ath10k-pre-calibration-data = [ 01 02 03 ... ]; > }; > + > +Example (to supply wcn3990 SoC wifi block details): > + > +qcom,msm_ath10k@18000000 { > + compatible = "qcom,wcn3990-wifi"; > + reg = <0x18800000 0x800000>; > + reg-names = "membase"; > + clocks = <&clock_gcc clk_aggre2_noc_clk>; > + clock-names = "smmu_aggre2_noc_clk" > + interrupts = > + <0 130 0 /* CE0 */ >, > + <0 131 0 /* CE1 */ >, > + <0 132 0 /* CE2 */ >, > + <0 133 0 /* CE3 */ >, > + <0 134 0 /* CE4 */ >, > + <0 135 0 /* CE5 */ >, > + <0 136 0 /* CE6 */ >, > + <0 137 0 /* CE7 */ >, > + <0 138 0 /* CE8 */ >, > + <0 139 0 /* CE9 */ >, > + <0 140 0 /* CE10 */ >, > + <0 141 0 /* CE11 */ >; > + vdd-0.8-cx-mx-supply = <&pm8998_l5>; You've omitted the "qcom," you specify above. > + qcom,vdd-0.8-cx-mx-config = <800000 800000 2400 1000>; > +}; > -- > 1.9.1 > Thanks,
>> You've omitted the "qcom," you specify above. Thanks, Julian, I will correct this in v2 revision. Thanks, Govind -----Original Message----- From: ath10k [mailto:ath10k-bounces@lists.infradead.org] On Behalf Of Julian Calaby Sent: Thursday, February 15, 2018 7:36 PM To: Govind Singh <govinds@codeaurora.org> Cc: devicetree <devicetree@vger.kernel.org>; linux-wireless <linux-wireless@vger.kernel.org>; ath10k@lists.infradead.org Subject: Re: [PATCH 13/13] dt: bindings: add bindings for wcn3990 wifi block Hi Govind, On Thu, Feb 15, 2018 at 7:56 PM, Govind Singh <govinds@codeaurora.org> wrote: > Add device tree binding documentation details for wcn3990 wifi block > present in Qualcomm SDM845/APQ8098 SoC into "qcom,ath10k.txt". > > Signed-off-by: Govind Singh <govinds@codeaurora.org> > --- > .../bindings/net/wireless/qcom,ath10k.txt | 35 ++++++++++++++++++++++ > 1 file changed, 35 insertions(+) > > diff --git > a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt > b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt > index 3d2a031..07b0f13 100644 > --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt > +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt > @@ -4,6 +4,7 @@ Required properties: > - compatible: Should be one of the following: > * "qcom,ath10k" > * "qcom,ipq4019-wifi" > + * "qcom,wcn3990-wifi" > > PCI based devices uses compatible string "qcom,ath10k" and takes > calibration data along with board specific data via "qcom,ath10k-calibration-data". > @@ -18,8 +19,11 @@ In general, entry > "qcom,ath10k-pre-calibration-data" and "qcom,ath10k-calibration-data" > conflict with each other and only one can be provided per device. > > +SNOC based devices (i.e. wcn3990) uses compatible string "qcom,wcn3990-wifi". > + > Optional properties: > - reg: Address and length of the register set for the device. > +- reg-names: Names of the memory regions defined in reg entry. > - resets: Must contain an entry for each entry in reset-names. > See ../reset/reseti.txt for details. > - reset-names: Must include the list of following reset names, @@ > -49,6 +53,12 @@ Optional properties: > hw versions. > - qcom,ath10k-pre-calibration-data : pre calibration data as an array, > the length can vary between hw versions. > +- qcom,<supply-name>-supply: handle to the regulator device tree node > + optional "supply-name" is "vdd-0.8-cx-mx". > +- qcom,<supply>-config: Specifies voltage levels for supply. Should be > + specified in pairs (min, max), units uV. There can > + be optional load in uA and Regulator settle delay in > + uS. > > Example (to supply the calibration data alone): > > @@ -119,3 +129,28 @@ wifi0: wifi@a000000 { > qcom,msi_base = <0x40>; > qcom,ath10k-pre-calibration-data = [ 01 02 03 ... ]; }; > + > +Example (to supply wcn3990 SoC wifi block details): > + > +qcom,msm_ath10k@18000000 { > + compatible = "qcom,wcn3990-wifi"; > + reg = <0x18800000 0x800000>; > + reg-names = "membase"; > + clocks = <&clock_gcc clk_aggre2_noc_clk>; > + clock-names = "smmu_aggre2_noc_clk" > + interrupts = > + <0 130 0 /* CE0 */ >, > + <0 131 0 /* CE1 */ >, > + <0 132 0 /* CE2 */ >, > + <0 133 0 /* CE3 */ >, > + <0 134 0 /* CE4 */ >, > + <0 135 0 /* CE5 */ >, > + <0 136 0 /* CE6 */ >, > + <0 137 0 /* CE7 */ >, > + <0 138 0 /* CE8 */ >, > + <0 139 0 /* CE9 */ >, > + <0 140 0 /* CE10 */ >, > + <0 141 0 /* CE11 */ >; > + vdd-0.8-cx-mx-supply = <&pm8998_l5>; You've omitted the "qcom," you specify above. > + qcom,vdd-0.8-cx-mx-config = <800000 800000 2400 1000>; > +}; > -- > 1.9.1 > Thanks, -- Julian Calaby Email: julian.calaby@gmail.com Profile: http://www.google.com/profiles/julian.calaby/
diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt index 3d2a031..07b0f13 100644 --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt @@ -4,6 +4,7 @@ Required properties: - compatible: Should be one of the following: * "qcom,ath10k" * "qcom,ipq4019-wifi" + * "qcom,wcn3990-wifi" PCI based devices uses compatible string "qcom,ath10k" and takes calibration data along with board specific data via "qcom,ath10k-calibration-data". @@ -18,8 +19,11 @@ In general, entry "qcom,ath10k-pre-calibration-data" and "qcom,ath10k-calibration-data" conflict with each other and only one can be provided per device. +SNOC based devices (i.e. wcn3990) uses compatible string "qcom,wcn3990-wifi". + Optional properties: - reg: Address and length of the register set for the device. +- reg-names: Names of the memory regions defined in reg entry. - resets: Must contain an entry for each entry in reset-names. See ../reset/reseti.txt for details. - reset-names: Must include the list of following reset names, @@ -49,6 +53,12 @@ Optional properties: hw versions. - qcom,ath10k-pre-calibration-data : pre calibration data as an array, the length can vary between hw versions. +- qcom,<supply-name>-supply: handle to the regulator device tree node + optional "supply-name" is "vdd-0.8-cx-mx". +- qcom,<supply>-config: Specifies voltage levels for supply. Should be + specified in pairs (min, max), units uV. There can + be optional load in uA and Regulator settle delay in + uS. Example (to supply the calibration data alone): @@ -119,3 +129,28 @@ wifi0: wifi@a000000 { qcom,msi_base = <0x40>; qcom,ath10k-pre-calibration-data = [ 01 02 03 ... ]; }; + +Example (to supply wcn3990 SoC wifi block details): + +qcom,msm_ath10k@18000000 { + compatible = "qcom,wcn3990-wifi"; + reg = <0x18800000 0x800000>; + reg-names = "membase"; + clocks = <&clock_gcc clk_aggre2_noc_clk>; + clock-names = "smmu_aggre2_noc_clk" + interrupts = + <0 130 0 /* CE0 */ >, + <0 131 0 /* CE1 */ >, + <0 132 0 /* CE2 */ >, + <0 133 0 /* CE3 */ >, + <0 134 0 /* CE4 */ >, + <0 135 0 /* CE5 */ >, + <0 136 0 /* CE6 */ >, + <0 137 0 /* CE7 */ >, + <0 138 0 /* CE8 */ >, + <0 139 0 /* CE9 */ >, + <0 140 0 /* CE10 */ >, + <0 141 0 /* CE11 */ >; + vdd-0.8-cx-mx-supply = <&pm8998_l5>; + qcom,vdd-0.8-cx-mx-config = <800000 800000 2400 1000>; +};
Add device tree binding documentation details for wcn3990 wifi block present in Qualcomm SDM845/APQ8098 SoC into "qcom,ath10k.txt". Signed-off-by: Govind Singh <govinds@codeaurora.org> --- .../bindings/net/wireless/qcom,ath10k.txt | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+)