Thread (9 messages) 9 messages, 2 authors, 2018-03-23
STALE3045d
Revisions (5)
  1. v2 current
  2. v3 [diff vs current]
  3. v4 [diff vs current]
  4. v5 [diff vs current]
  5. v5 [diff vs current]

[PATCH v2 0/6] phy: qcom: Updates for USB PHYs on SDM845

From: Manu Gautam <hidden>
Date: 2018-03-22 08:51:08
Also in: linux-arm-msm, lkml

SDM845 has two USB instances each with QUSB2 and QMP PHYs.
One of the QMP PHY is USB-DP (DisplayPort) combo PHY where
as other one is single lane UNI-PHY (without DP support).
Changes are related to PHY configuration for electrical
parameters tuning to improve eye-diagram and some fixes.

Changes since v1:
 - Updated qusb2 compatibility name as per comment from Vivek.

Manu Gautam (6):
  phy: qcom-qmp: Enable pipe_clk before checking USB3 PHY_STATUS
  phy: qcom-qusb2: Fix crash if nvmem cell not specified
  dt-bindings: phy-qcom-qmp: Update bindings for sdm845
  phy: qcom-qmp: Add QMP V3 USB3 UNI PHY support for sdm845
  dt-bindings: phy-qcom-usb2: Update bindings for sdm845
  phy: qcom-qusb2: Add QUSB2 PHYs support for sdm845

 .../devicetree/bindings/phy/qcom-qmp-phy.txt       |   4 +-
 .../devicetree/bindings/phy/qcom-qusb2-phy.txt     |   4 +-
 drivers/phy/qualcomm/phy-qcom-qmp.c                | 166 +++++++++++++++++++++
 drivers/phy/qualcomm/phy-qcom-qmp.h                |   5 +
 drivers/phy/qualcomm/phy-qcom-qusb2.c              |  43 ++++++
 5 files changed, 220 insertions(+), 2 deletions(-)

-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help