| Message ID | 1524579073-21572-2-git-send-email-bgodavar@codeaurora.org (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
Hi Balakrishna,, > Signed-off-by: Balakrishna Godavarthi <bgodavar@codeaurora.org> > --- > .../devicetree/bindings/net/qualcomm-bluetooth.txt | 39 ++++++++++++++++++---- > 1 file changed, 32 insertions(+), 7 deletions(-) > > diff --git a/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt b/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt > index 0ea18a5..c81ac04 100644 > --- a/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt > +++ b/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt > @@ -1,21 +1,32 @@ > -Qualcomm Bluetooth Chips > ---------------------- > +Qualcomm Technologies Inc Bluetooth Chips > +----------------------------------------- > > This documents the binding structure and common properties for serial > -attached Qualcomm devices. > +attached Qualcomm Technologies Inc devices. > > -Serial attached Qualcomm devices shall be a child node of the host UART > -device the slave device is attached to. > +Serial attached Qualcomm Technologies Inc devices shall be a child node > +of the host UART device the slave device is attached to. please skip these naming changes. Next week the company is named Qualcomm Something and I have no fun in entertaining changes around that. We also call it Intel and Broadcom and not their full legal entity names. > > Required properties: > - compatible: should contain one of the following: > * "qcom,qca6174-bt" > + * "qcom,wcn3990-bt" > > Optional properties: > - enable-gpios: gpio specifier used to enable chip > - clocks: clock provided to the controller (SUSCLK_32KHZ) > - > -Example: > + - vddpa-supply: Bluetooth VDD PA regulator handle > + - vddio-supply: Bluetooth VDD IO regulator handle > + - vddldo-supply: Bluetooth VDD LDO regulator handle. Kept under optional > + parameters as some of the chipsets doesn't require ldo or > + it may use from same vddio. > + - vddxtal-supply: Bluetooth VDD XTAL regulator handle > + - vddcore-supply: Bluetooth VDD CORE regulator handle > + - vddpwd-supply: Chip power down gpio is required when bluetooth module > + and other modules like wifi co-exist in a singe chip and > + shares a common gpio to bring chip out of reset. > + > +Examples: > > serial@7570000 { > label = "BT-UART"; > @@ -28,3 +39,17 @@ serial@7570000 { > clocks = <&divclk4>; > }; > }; > + > +serial@898000 { > + label = "BT-UART"; > + status = "okay"; > + > + bluetooth: bt_wcn3990 { > + compatible = "qca,wcn3990-bt"; > + vddio-supply = <&pm8998_s3>; > + vddxtal-supply = <&pm8998_s5>; > + vddcore-supply = <&pm8998_l7>; > + vddpa-supply = <&pm8998_l17>; > + vddldo-supply = <&pm8998_l25>; > + }; > +}; Regards Marcel -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt b/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt index 0ea18a5..c81ac04 100644 --- a/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt +++ b/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt @@ -1,21 +1,32 @@ -Qualcomm Bluetooth Chips ---------------------- +Qualcomm Technologies Inc Bluetooth Chips +----------------------------------------- This documents the binding structure and common properties for serial -attached Qualcomm devices. +attached Qualcomm Technologies Inc devices. -Serial attached Qualcomm devices shall be a child node of the host UART -device the slave device is attached to. +Serial attached Qualcomm Technologies Inc devices shall be a child node +of the host UART device the slave device is attached to. Required properties: - compatible: should contain one of the following: * "qcom,qca6174-bt" + * "qcom,wcn3990-bt" Optional properties: - enable-gpios: gpio specifier used to enable chip - clocks: clock provided to the controller (SUSCLK_32KHZ) - -Example: + - vddpa-supply: Bluetooth VDD PA regulator handle + - vddio-supply: Bluetooth VDD IO regulator handle + - vddldo-supply: Bluetooth VDD LDO regulator handle. Kept under optional + parameters as some of the chipsets doesn't require ldo or + it may use from same vddio. + - vddxtal-supply: Bluetooth VDD XTAL regulator handle + - vddcore-supply: Bluetooth VDD CORE regulator handle + - vddpwd-supply: Chip power down gpio is required when bluetooth module + and other modules like wifi co-exist in a singe chip and + shares a common gpio to bring chip out of reset. + +Examples: serial@7570000 { label = "BT-UART"; @@ -28,3 +39,17 @@ serial@7570000 { clocks = <&divclk4>; }; }; + +serial@898000 { + label = "BT-UART"; + status = "okay"; + + bluetooth: bt_wcn3990 { + compatible = "qca,wcn3990-bt"; + vddio-supply = <&pm8998_s3>; + vddxtal-supply = <&pm8998_s5>; + vddcore-supply = <&pm8998_l7>; + vddpa-supply = <&pm8998_l17>; + vddldo-supply = <&pm8998_l25>; + }; +};
Signed-off-by: Balakrishna Godavarthi <bgodavar@codeaurora.org> --- .../devicetree/bindings/net/qualcomm-bluetooth.txt | 39 ++++++++++++++++++---- 1 file changed, 32 insertions(+), 7 deletions(-)