From mboxrd@z Thu Jan 1 00:00:00 1970 From: Govind Singh Subject: [PATCH v2] arm64: dts: qcom: qcs404: Add wifi rails in QCS404 dt node for proxy votes Date: Wed, 31 Jul 2019 17:37:04 +0530 Message-ID: <20190731120704.7039-1-govinds@codeaurora.org> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: Sender: linux-wireless-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, ath10k-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Cc: linux-wireless-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Govind Singh List-Id: devicetree@vger.kernel.org Add wifi regulators in qcs404 dt node for proxy vote. Proxy votes are required for handling driver recovery scenarios to prevent un-clocked register access during driver recovery. Signed-off-by: Govind Singh --- arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi index 11c0a7137823..2289b01ee9f0 100644 --- a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi @@ -270,6 +270,9 @@ &wifi { status = "okay"; + vdd-0.8-cx-mx-supply = <&vreg_l2_1p275>; + vdd-1.8-xo-supply = <&vreg_l5_1p8>; + vdd-1.3-rfa-supply = <&vreg_l1_1p3>; }; /* PINCTRL - additions to nodes defined in qcs404.dtsi */ -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project