From 0b2ce59ce3f3e5579d4b7b3c06e03c534d618a1f Mon Sep 17 00:00:00 2001 From: Ziqi Chen Date: Tue, 5 Mar 2024 11:56:48 +0800 Subject: [PATCH] ARM: dts: qcom: change vdd io current level of sdhc_2 for Sun Change vdd io current level of sdhc_2 to set 22 mA load to follow up new Power Grid on SDC2 vdd-io pads regulator lpk. The previous 5.6 mA is not able to reflect real drawing current. It may cause OCP issue as 5.6 mA voting load from SW is not enough to let SDC2 vdd-io regulator work on HPM, but the real drawing current may exceed LPM OCP threshold. Change-Id: I3eef0d1269d424341fea5493b467af26c5f203fa Signed-off-by: Ziqi Chen --- qcom/sun-cdp.dtsi | 2 +- qcom/sun-mtp.dtsi | 2 +- qcom/sun-qrd.dtsi | 2 +- qcom/sun-rumi.dtsi | 4 ++-- 4 files changed, 5 insertions(+), 5 deletions(-) diff --git a/qcom/sun-cdp.dtsi b/qcom/sun-cdp.dtsi index b1d430d8..a04cb7ce 100644 --- a/qcom/sun-cdp.dtsi +++ b/qcom/sun-cdp.dtsi @@ -192,7 +192,7 @@ vdd-io-supply = <&pm_humu_l8>; qcom,vdd-io-voltage-level = <1800000 2960000>; - qcom,vdd-io-current-level = <0 5600>; + qcom,vdd-io-current-level = <0 22000>; pinctrl-names = "default", "sleep"; pinctrl-0 = <&sdc2_on>; diff --git a/qcom/sun-mtp.dtsi b/qcom/sun-mtp.dtsi index 0aafa3f6..bdea7207 100644 --- a/qcom/sun-mtp.dtsi +++ b/qcom/sun-mtp.dtsi @@ -268,7 +268,7 @@ vdd-io-supply = <&pm_humu_l8>; qcom,vdd-io-voltage-level = <1800000 2960000>; - qcom,vdd-io-current-level = <0 5600>; + qcom,vdd-io-current-level = <0 22000>; pinctrl-names = "default", "sleep"; pinctrl-0 = <&sdc2_on>; diff --git a/qcom/sun-qrd.dtsi b/qcom/sun-qrd.dtsi index b6daa536..8296cdce 100644 --- a/qcom/sun-qrd.dtsi +++ b/qcom/sun-qrd.dtsi @@ -205,7 +205,7 @@ vdd-io-supply = <&pm_humu_l8>; qcom,vdd-io-voltage-level = <1800000 2960000>; - qcom,vdd-io-current-level = <0 5600>; + qcom,vdd-io-current-level = <0 22000>; pinctrl-names = "default", "sleep"; pinctrl-0 = <&sdc2_on>; diff --git a/qcom/sun-rumi.dtsi b/qcom/sun-rumi.dtsi index 87e0e6e4..c62c4b0d 100644 --- a/qcom/sun-rumi.dtsi +++ b/qcom/sun-rumi.dtsi @@ -1,6 +1,6 @@ // SPDX-License-Identifier: BSD-3-Clause /* - * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2023-2024 Qualcomm Innovation Center, Inc. All rights reserved. */ #include @@ -212,7 +212,7 @@ vdd-io-supply = <&pm_humu_l8>; qcom,vdd-io-voltage-level = <1800000 2960000>; - qcom,vdd-io-current-level = <0 5600>; + qcom,vdd-io-current-level = <0 22000>; pinctrl-names = "default", "sleep"; pinctrl-0 = <&sdc2_on>;