linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2019-04-17	phy: qcom-qmp: Add msm8998 PCIe QMP PHY support	Marc Gonzalez	1	-0/+12
	Documentation for this PHY, and the proper configuration settings, is not publicly available. Therefore the initialization sequence is copied wholesale from downstream: https://source.codeaurora.org/quic/la/kernel/msm-4.4/tree/arch/arm/boot/dts/qcom/msm8998-v2.dtsi?h=LE.UM.1.3.r3.25#n372 Reviewed-by: Vivek Gautam <vivek.gautam@codeaurora.org> Signed-off-by: Marc Gonzalez <marc.w.gonzalez@free.fr> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2019-02-07	phy: qcom-qmp: Add QMP V3 USB3 PHY support for msm8998	Jeffrey Hugo	1	-0/+4
	MSM8998 contains a single QMP v3 USB3 phy similar to the existing sdm845 support. Signed-off-by: Jeffrey Hugo <jhugo@codeaurora.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2018-09-25	phy: Add QMP phy based UFS phy support for sdm845	Can Guo	1	-0/+15
	Add UFS PHY support to make SDM845 UFS work with common PHY framework. Signed-off-by: Can Guo <cang@codeaurora.org> Reviewed-by: Evan Green <evgreen@chromium.org> Reviewed-by: Vivek Gautam <vivek.gautam@codeaurora.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2018-05-20	phy: qcom-qmp: Add QMP V3 USB3 UNI PHY support for sdm845	Manu Gautam	1	-0/+5
	QMP V3 UNI PHY is a single lane USB3 PHY without support for DisplayPort (DP). Main difference from DP combo QMPv3 PHY is that UNI PHY doesn't have dual RX/TX lanes and no separate DP_COM block for configuration related to type-c or DP. Also remove "qcom,qmp-v3-usb3-phy" compatible string which was earlier added for sdm845 only as there wouldn't be any user of same. While at it, fix has_pwrdn_delay attribute for USB-DP PHY configuration and. Reviewed-by: Evan Green <evgreen@chromium.org> Signed-off-by: Manu Gautam <mgautam@codeaurora.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2018-03-08	phy: qcom-qmp: Add support for runtime PM	Manu Gautam	1	-0/+3
	Disable clocks and enable PHY autonomous mode to detect wakeup events when PHY is suspended. Core driver should notify speed to PHY driver to enable LFPS and/or RX_DET interrupts. Signed-off-by: Manu Gautam <mgautam@codeaurora.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2018-03-08	phy: qcom-qmp: Add register offsets for QMP V3 PHY	Manu Gautam	1	-0/+149
	Registers offsets for QMP V3 PHY are changed from previous versions (1/2), update same in header file. Signed-off-by: Manu Gautam <mgautam@codeaurora.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2018-03-08	phy: qcom-qmp: Move register offsets to header file	Manu Gautam	1	-0/+128
	New revision (v3) of QMP PHY uses different offsets for almost all of the registers. Hence, move these definitions to header file so that updated offsets can be added for QMP v3. Signed-off-by: Manu Gautam <mgautam@codeaurora.org> Reviewed-by: Vivek Gautam <vivek.gautam@codeaurora.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>