2019-07-31 12:40:43

by Govind Singh

[permalink] [raw]
Subject: [PATCH v2] arm64: dts: qcom: qcs404: Add wifi rails in QCS404 dt node for proxy votes

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 <[email protected]>
---
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