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authorCan Guo <cang@codeaurora.org>2018-09-25 12:10:12 +0530
committerKishon Vijay Abraham I <kishon@ti.com>2018-09-25 16:10:14 +0530
commit99c7c7364b714e1de54a25c3642d991de1675e27 (patch)
tree6b0cdcb7d3e1df762d86279595f373a8210f1651 /Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt
parentphy: Add QMP phy based UFS phy support for sdm845 (diff)
downloadlinux-dev-99c7c7364b714e1de54a25c3642d991de1675e27.tar.xz
linux-dev-99c7c7364b714e1de54a25c3642d991de1675e27.zip
dt-bindings: phy-qcom-qmp: Add UFS phy compatible string for sdm845
Update the compatible string for UFS QMP PHY on SDM845. Signed-off-by: Can Guo <cang@codeaurora.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt')
-rw-r--r--Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt4
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt b/Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt
index 2b161bf15d5d..adf20b2bdf71 100644
--- a/Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt
+++ b/Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt
@@ -10,7 +10,8 @@ Required properties:
"qcom,msm8996-qmp-pcie-phy" for 14nm PCIe phy on msm8996,
"qcom,msm8996-qmp-usb3-phy" for 14nm USB3 phy on msm8996,
"qcom,sdm845-qmp-usb3-phy" for USB3 QMP V3 phy on sdm845,
- "qcom,sdm845-qmp-usb3-uni-phy" for USB3 QMP V3 UNI phy on sdm845.
+ "qcom,sdm845-qmp-usb3-uni-phy" for USB3 QMP V3 UNI phy on sdm845,
+ "qcom,sdm845-qmp-ufs-phy" for UFS QMP phy on sdm845.
- reg:
- index 0: address and length of register set for PHY's common
@@ -38,6 +39,7 @@ Required properties:
"aux" for phy aux clock,
"ref" for 19.2 MHz ref clk,
"com_aux" for phy common block aux clock,
+ "ref_aux" for phy reference aux clock,
For "qcom,msm8996-qmp-pcie-phy" must contain:
"aux", "cfg_ahb", "ref".
For "qcom,msm8996-qmp-usb3-phy" must contain: