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Message-Id: <20220120082803.15535-1-bhupesh.sharma@linaro.org>
Date: Thu, 20 Jan 2022 13:58:03 +0530
From: Bhupesh Sharma <bhupesh.sharma@...aro.org>
To: linux-arm-msm@...r.kernel.org
Cc: bhupesh.sharma@...aro.org, bhupesh.linux@...il.com,
linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
robh+dt@...nel.org, bjorn.andersson@...aro.org, agross@...nel.org,
Rob Herring <robh@...nel.org>
Subject: [PATCH] arm64: dts: qcom: sm8150: Add ufs power-domain entries
Add power-domain entries for UFS controller & phy nodes
in sm8150 dts.
Cc: Bjorn Andersson <bjorn.andersson@...aro.org>
Cc: Rob Herring <robh@...nel.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@...aro.org>
---
arch/arm64/boot/dts/qcom/sm8150.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
index 6012322a5984..7aa879eb24d7 100644
--- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -1637,6 +1637,8 @@ ufs_mem_hc: ufshc@...4000 {
phy-names = "ufsphy";
lanes-per-direction = <2>;
#reset-cells = <1>;
+
+ power-domains = <&gcc UFS_PHY_GDSC>;
resets = <&gcc GCC_UFS_PHY_BCR>;
reset-names = "rst";
@@ -1687,6 +1689,9 @@ ufs_mem_phy: phy@...7000 {
clocks = <&gcc GCC_UFS_MEM_CLKREF_CLK>,
<&gcc GCC_UFS_PHY_PHY_AUX_CLK>;
+ power-domains = <&gcc UFS_CARD_GDSC>,
+ <&gcc UFS_PHY_GDSC>;
+ power-domain-names = "ufs_card_gdsc", "ufs_phy_gdsc";
resets = <&ufs_mem_hc 0>;
reset-names = "ufsphy";
status = "disabled";
--
2.34.1
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