ARM: dts: msm: add fixed regulator support for wlan_en for msm8996
The QCA wlan chipset uses tlmm, msm and pmic gpio for the WLAN_EN signal pin. The tlmm or msm gpio uses pinctrl or gpio library for configuring the sleep/active state runtime. The pmic gpio runtime configuration is not feasible using gpio library or pinctrl framework. Convert the pmic gpio to fixed regulator to runtime control(enable/disable) via regulator framework. CRs-Fixed: 1040537 Change-Id: I4963c2753b463d5852a847a20fe280107abca337 Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
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@ -2335,12 +2335,13 @@
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qcom,cnss {
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compatible = "qcom,cnss";
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wlan-bootstrap-gpio = <&tlmm 46 0>;
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wlan-en-gpio = <&pm8994_gpios 8 0>;
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vdd-wlan-en-supply = <&wlan_en_vreg>;
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vdd-wlan-supply = <&rome_vreg>;
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vdd-wlan-io-supply = <&pm8994_s4>;
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vdd-wlan-xtal-supply = <&pm8994_l30>;
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vdd-wlan-core-supply = <&pm8994_s3>;
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wlan-ant-switch-supply = <&pm8994_l18_pin_ctrl>;
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qcom,wlan-en-vreg-support;
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qcom,notify-modem-status;
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pinctrl-names = "default";
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pinctrl-0 = <&cnss_default>;
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