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From:   Robert Marko <robimarko@gmail.com>
To:     agross@kernel.org, bjorn.andersson@linaro.org, lgirdwood@gmail.com,
        broonie@kernel.org, robh+dt@kernel.org,
        krzysztof.kozlowski+dt@linaro.org, linux-arm-msm@vger.kernel.org,
        linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
        konrad.dybcio@somainline.org
Cc:     Robert Marko <robimarko@gmail.com>
Subject: [PATCH v5 7/7] arm64: dts: qcom: ipq8074-hk01: add VQMMC supply
Date:   Thu, 19 May 2022 15:30:15 +0200
Message-Id: <20220519133015.484639-7-robimarko@gmail.com>
In-Reply-To: <20220519133015.484639-1-robimarko@gmail.com>
References: <20220519133015.484639-1-robimarko@gmail.com>
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Since now we have control over the PMP8074 PMIC providing various system
voltages including L11 which provides the SDIO/eMMC I/O voltage set it as
the SDHCI VQMMC supply.

This allows SDHCI controller to switch to 1.8V I/O mode and support high
speed modes like HS200 and HS400.

Signed-off-by: Robert Marko <robimarko@gmail.com>
---
 arch/arm64/boot/dts/qcom/ipq8074-hk01.dts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts b/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts
index b5e1eaa367bf..457cf83a1ed5 100644
--- a/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts
+++ b/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts
@@ -3,6 +3,7 @@
 /* Copyright (c) 2017, The Linux Foundation. All rights reserved.
  */
 #include "ipq8074.dtsi"
+#include "pmp8074.dtsi"
 
 / {
 	#address-cells = <0x2>;
@@ -87,6 +88,7 @@ nand@0 {
 
 &sdhc_1 {
 	status = "okay";
+	vqmmc-supply = <&l11>;
 };
 
 &qusb_phy_0 {
-- 
2.36.1