From: Marc Gonzalez <marc.w.gonzalez@free.fr>
To: MSM <linux-arm-msm@vger.kernel.org>, SCSI <linux-scsi@vger.kernel.org>
Cc: Jeffrey Hugo <jhugo@codeaurora.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Andy Gross <andy.gross@linaro.org>,
David Brown <david.brown@linaro.org>,
Evan Green <evgreen@chromium.org>,
Douglas Anderson <dianders@chromium.org>,
Alim Akhtar <alim.akhtar@samsung.com>,
Avri Altman <avri.altman@wdc.com>,
Pedro Sousa <pedrom.sousa@synopsys.com>,
Rob Herring <robh+dt@kernel.org>,
Kishon Vijay Abraham <kishon@ti.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
Martin Petersen <martin.petersen@oracle.com>,
LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH v4 7/7] arm64: dts: qcom: msm8998: Add UFS nodes
Date: Fri, 8 Feb 2019 23:22:09 +0100 [thread overview]
Message-ID: <195f153d-9e66-d571-2c1a-1ec2c7c7d222@free.fr> (raw)
In-Reply-To: <09ce9c20-c47b-f936-a8a9-6c8ec8f0f867@free.fr>
Add UFS host controller and PHY DT nodes for msm8998.
Signed-off-by: Marc Gonzalez <marc.w.gonzalez@free.fr>
---
arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi | 19 +++++++
arch/arm64/boot/dts/qcom/msm8998.dtsi | 62 +++++++++++++++++++++++
2 files changed, 81 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi b/arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi
index 19775cae1381..3e911488d4f3 100644
--- a/arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi
@@ -284,3 +284,22 @@
vdda-phy-supply = <&vreg_l1a_0p875>;
vdda-pll-supply = <&vreg_l2a_1p2>;
};
+
+&ufshc {
+ vcc-supply = <&vreg_l20a_2p95>;
+ vccq-supply = <&vreg_l26a_1p2>;
+ vccq2-supply = <&vreg_s4a_1p8>;
+ vcc-max-microamp = <750000>;
+ vccq-max-microamp = <560000>;
+ vccq2-max-microamp = <750000>;
+};
+
+&ufsphy {
+ vdda-phy-supply = <&vreg_l1a_0p875>;
+ vdda-pll-supply = <&vreg_l2a_1p2>;
+ vddp-ref-clk-supply = <&vreg_l26a_1p2>;
+ vdda-phy-max-microamp = <51400>;
+ vdda-pll-max-microamp = <14600>;
+ vddp-ref-clk-max-microamp = <100>;
+ vddp-ref-clk-always-on;
+};
diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi
index 043ff2d2643c..d69401152089 100644
--- a/arch/arm64/boot/dts/qcom/msm8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi
@@ -983,6 +983,68 @@
redistributor-stride = <0x0 0x20000>;
interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
};
+
+ ufshc: ufshc@1da4000 {
+ compatible = "qcom,msm8998-ufshc", "qcom,ufshc", "jedec,ufs-2.0";
+ reg = <0x01da4000 0x2500>;
+ interrupts = <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH>;
+ phys = <&ufsphy_lanes>;
+ phy-names = "ufsphy";
+ lanes-per-direction = <2>;
+ power-domains = <&gcc UFS_GDSC>;
+
+ clock-names =
+ "core_clk",
+ "bus_aggr_clk",
+ "iface_clk",
+ "core_clk_unipro",
+ "ref_clk",
+ "tx_lane0_sync_clk",
+ "rx_lane0_sync_clk",
+ "rx_lane1_sync_clk";
+ clocks =
+ <&gcc GCC_UFS_AXI_CLK>,
+ <&gcc GCC_AGGRE1_UFS_AXI_CLK>,
+ <&gcc GCC_UFS_AHB_CLK>,
+ <&gcc GCC_UFS_UNIPRO_CORE_CLK>,
+ <&rpmcc RPM_SMD_LN_BB_CLK1>,
+ <&gcc GCC_UFS_TX_SYMBOL_0_CLK>,
+ <&gcc GCC_UFS_RX_SYMBOL_0_CLK>,
+ <&gcc GCC_UFS_RX_SYMBOL_1_CLK>;
+ freq-table-hz =
+ <50000000 200000000>,
+ <0 0>,
+ <0 0>,
+ <37500000 150000000>,
+ <0 0>,
+ <0 0>,
+ <0 0>,
+ <0 0>;
+
+ resets = <&gcc GCC_UFS_BCR>;
+ reset-names = "rst";
+ };
+
+ ufsphy: phy@1da7000 {
+ compatible = "qcom,msm8998-qmp-ufs-phy";
+ reg = <0x01da7000 0x18c>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ clock-names = "ref", "ref_aux";
+ clocks =
+ <&gcc GCC_UFS_CLKREF_CLK>,
+ <&gcc GCC_UFS_PHY_AUX_CLK>;
+
+ ufsphy_lanes: lanes@1da7400 {
+ reg = <0x01da7400 0x128>,
+ <0x01da7600 0x1fc>,
+ <0x01da7c00 0x1dc>,
+ <0x01da7800 0x128>,
+ <0x01da7a00 0x1fc>;
+ #phy-cells = <0>;
+ };
+ };
};
};
--
2.17.1
prev parent reply other threads:[~2019-02-08 22:22 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-08 22:09 [PATCH v4 0/7] UFS on APQ8098/MSM8998 Marc Gonzalez
2019-02-08 22:11 ` [PATCH v4 1/7] dt-bindings: ufs: Fix the compatible string definition Marc Gonzalez
2019-02-08 22:11 ` [PATCH v4 2/7] dt-bindings: ufs: Add msm8998 compatible string Marc Gonzalez
2019-02-08 22:13 ` [PATCH v4 3/7] dt-bindings: phy-qcom-qmp: Add qcom,msm8998-qmp-ufs-phy Marc Gonzalez
2019-02-08 22:14 ` [PATCH v4 4/7] phy: qcom-qmp: Add QMP UFS PHY support for msm8998 Marc Gonzalez
2019-02-08 22:15 ` [PATCH v4 5/7] arm64: dts: qcom: msm8998: Allow drivers to set-load Marc Gonzalez
2019-02-08 22:20 ` [PATCH v4 6/7] Revert "scsi: ufs: disable vccq if it's not needed by UFS device" Marc Gonzalez
2019-02-09 9:07 ` Avri Altman
2019-02-09 9:54 ` Marc Gonzalez
2019-02-08 22:22 ` Marc Gonzalez [this message]
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