| Message ID | 1651228073-1999-2-git-send-email-quic_bgodavar@quicinc.com |
|---|---|
| State | New |
| Headers | show |
| Series | WAR to handle WCN6750 hardware issue | expand |
On Fri, Apr 29, 2022 at 03:57:51PM +0530, Balakrishna Godavarthi wrote: > This patch adds a wlan-gpio entry and its reference usage for wlan-gpios > BT SoC wcn6750. > > Signed-off-by: Sai Teja Aluvala <quic_saluvala@quicinc.com> > Signed-off-by: Balakrishna Godavarthi <quic_bgodavar@quicinc.com> > --- > Documentation/devicetree/bindings/net/qualcomm-bluetooth.yaml | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/Documentation/devicetree/bindings/net/qualcomm-bluetooth.yaml b/Documentation/devicetree/bindings/net/qualcomm-bluetooth.yaml > index f93c6e7..624f957 100644 > --- a/Documentation/devicetree/bindings/net/qualcomm-bluetooth.yaml > +++ b/Documentation/devicetree/bindings/net/qualcomm-bluetooth.yaml > @@ -24,6 +24,10 @@ properties: > - qcom,qca6390-bt > - qcom,wcn6750-bt > > + wlan-gpios: > + maxItems: 1 > + description: gpio specifier used to wlan chip How does one 'wlan' a chip? > + > enable-gpios: > maxItems: 1 > description: gpio specifier used to enable chip > @@ -123,6 +127,7 @@ allOf: > - qcom,wcn6750-bt > then: > required: > + - wlan-gpios > - enable-gpios > - swctrl-gpios > - vddio-supply > @@ -166,6 +171,7 @@ examples: > compatible = "qcom,wcn6750-bt"; > pinctrl-names = "default"; > pinctrl-0 = <&bt_en_default>; > + wlan-gpios = <&tlmm 84 GPIO_ACTIVE_HIGH>; > enable-gpios = <&tlmm 85 GPIO_ACTIVE_HIGH>; > swctrl-gpios = <&tlmm 86 GPIO_ACTIVE_HIGH>; > vddio-supply = <&vreg_l19b_1p8>; > -- > The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, > a Linux Foundation Collaborative Project > >
diff --git a/Documentation/devicetree/bindings/net/qualcomm-bluetooth.yaml b/Documentation/devicetree/bindings/net/qualcomm-bluetooth.yaml index f93c6e7..624f957 100644 --- a/Documentation/devicetree/bindings/net/qualcomm-bluetooth.yaml +++ b/Documentation/devicetree/bindings/net/qualcomm-bluetooth.yaml @@ -24,6 +24,10 @@ properties: - qcom,qca6390-bt - qcom,wcn6750-bt + wlan-gpios: + maxItems: 1 + description: gpio specifier used to wlan chip + enable-gpios: maxItems: 1 description: gpio specifier used to enable chip @@ -123,6 +127,7 @@ allOf: - qcom,wcn6750-bt then: required: + - wlan-gpios - enable-gpios - swctrl-gpios - vddio-supply @@ -166,6 +171,7 @@ examples: compatible = "qcom,wcn6750-bt"; pinctrl-names = "default"; pinctrl-0 = <&bt_en_default>; + wlan-gpios = <&tlmm 84 GPIO_ACTIVE_HIGH>; enable-gpios = <&tlmm 85 GPIO_ACTIVE_HIGH>; swctrl-gpios = <&tlmm 86 GPIO_ACTIVE_HIGH>; vddio-supply = <&vreg_l19b_1p8>;