linux-kernel - [PATCH 04/13] ARM: dts: qcom: disable smb208 regulators for ipq8064-rb3011

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Message-Id: <20220705133917.8405-5-ansuelsmth@gmail.com>
Date:   Tue,  5 Jul 2022 15:39:08 +0200
From:   Christian Marangi <ansuelsmth@...il.com>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Christian Marangi <ansuelsmth@...il.com>,
        Jonathan McDowell <noodles@...th.li>
Subject: [PATCH 04/13] ARM: dts: qcom: disable smb208 regulators for ipq8064-rb3011

Mikrotik RB3011 have a special configuration where the regulators are
not the common smb208 controlled by RPM but they use a TPS563900
controlled via i2c. Disable the smb208 for this specific device.

Signed-off-by: Christian Marangi <ansuelsmth@...il.com>
Reviewed-by: Jonathan McDowell <noodles@...th.li>
Tested-by: Jonathan McDowell <noodles@...th.li>
---
 arch/arm/boot/dts/qcom-ipq8064-rb3011.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-ipq8064-rb3011.dts b/arch/arm/boot/dts/qcom-ipq8064-rb3011.dts
index 9034f00f2bd8..f651e813d75a 100644
--- a/arch/arm/boot/dts/qcom-ipq8064-rb3011.dts
+++ b/arch/arm/boot/dts/qcom-ipq8064-rb3011.dts
@@ -218,6 +218,10 @@ led@7 {
 	};
 };
 
+&smb208_regulators {
+	status = "disabled";
+};
+
 &adm_dma {
 	status = "okay";
 };
-- 
2.36.1