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Author SHA1 Message Date
Jiang Jian
fc227d807b phy: phy-brcm-usb: drop unexpected word "the" in the comments 
there is an unexpected word "the" in the comments that need to be dropped

file: ./drivers/phy/broadcom/phy-brcm-usb-init.c
line: 864
 * Make sure the the second and third memory controller
changed to
 * Make sure the second and third memory controller

Signed-off-by: Jiang Jian <jiangjian@cdjrlc.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20220621122401.115500-1-jiangjian@cdjrlc.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 12:59:17 +05:30
Peter Geis
8dc60f8da2 phy: rockchip-inno-usb2: Sync initial otg state 
The initial otg state for the phy defaults to device mode. The actual
state isn't detected until an ID IRQ fires. Fix this by syncing the ID
state during initialization.

Fixes: 51a9b2c03d ("phy: rockchip-inno-usb2: Handle ID IRQ")
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Reviewed-by: Samuel Holland <samuel@sholland.org>
Link: https://lore.kernel.org/r/20220622003140.30365-1-pgwipeout@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 12:56:53 +05:30
Robert Marko
334fad1854 phy: qcom-qmp-pcie: add IPQ8074 PCIe Gen3 QMP PHY support 
IPQ8074 has 2 different single lane PCIe PHY-s, one Gen2 and one Gen3.
Gen2 one is already supported, so add the support for the Gen3 one.
It uses the same register layout as IPQ6018.

Signed-off-by: Robert Marko <robimarko@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220621195512.1760362-3-robimarko@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 12:55:52 +05:30
Robert Marko
85d43a69db dt-bindings: phy: qcom,qmp: add IPQ8074 PCIe Gen3 PHY binding 
IPQ8074 has 2 different single lane PCIe PHY-s, one Gen2 and one Gen3.
Gen2 one is already supported, document the bindings for the Gen3 one.

Signed-off-by: Robert Marko <robimarko@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220621195512.1760362-2-robimarko@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 12:55:52 +05:30
Robert Marko
2ec9bc8d1b phy: qcom-qmp-pcie: make pipe clock rate configurable 
IPQ8074 Gen3 PCIe PHY uses 250MHz as the pipe clock rate instead of 125MHz
like every other PCIe QMP PHY does, so make it configurable as part of the
qmp_phy_cfg.

Signed-off-by: Robert Marko <robimarko@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220621195512.1760362-1-robimarko@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 12:55:52 +05:30
Johan Hovold
fe841d5ba7 phy: qcom-qmp: clean up hex defines 
Use lower case hex consistently for define values.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220609120338.4080-4-johan+linaro@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 12:42:32 +05:30
Johan Hovold
b46ae21d0a phy: qcom-qmp: clean up define alignment 
Clean up the QMP defines by removing some stray white space and making
sure values are aligned.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20220609120338.4080-3-johan+linaro@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 12:42:32 +05:30
Johan Hovold
74acf0ee6e phy: qcom-qmp: clean up v4 and v5 define order 
Clean up the QMP v4 and v5 defines by moving a few entries that were out
of order.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220609120338.4080-2-johan+linaro@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 12:42:32 +05:30
Johan Hovold
5d5b7d509f phy: qcom-qmp-usb: clean up pipe clock handling 
Clean up the pipe clock handling by using dev_err_probe() to handle
probe deferral and dropping the obsolete comment that claimed that the
pipe clock was optional for some other PHY types.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220623113314.29761-4-johan+linaro@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 12:33:26 +05:30
Johan Hovold
36db6ce1e4 phy: qcom-qmp-pcie-msm8996: drop obsolete pipe clock type check 
Drop the obsolete pipe clock handling which was used to treat the pipe
clock as optional for types other than PCIe and USB and which is no
longer needed since splitting the PHY driver.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220623113314.29761-3-johan+linaro@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 12:33:26 +05:30
Johan Hovold
8f662cd9f6 phy: qcom-qmp-pcie: drop obsolete pipe clock type check 
Drop the obsolete pipe clock handling which was used to treat the pipe
clock as optional for types other than PCIe and USB and which is no
longer needed since splitting the PHY driver.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220623113314.29761-2-johan+linaro@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 12:33:25 +05:30
Markus Schneider-Pargmann
6a23afad44 phy: phy-mtk-dp: Add driver for DP phy 
This is a new driver that supports the integrated DisplayPort phy for
mediatek SoCs, especially the mt8195. The phy is integrated into the
DisplayPort controller and will be created by the mtk-dp driver. This
driver expects a struct regmap to be able to work on the same registers
as the DisplayPort controller. It sets the device data to be the struct
phy so that the DisplayPort controller can easily work with it.

The driver does not have any devicetree bindings because the datasheet
does not list the controller and the phy as distinct units.

The interaction with the controller can be covered by the configure
callback of the phy framework and its displayport parameters.

Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
Signed-off-by: Guillaume Ranquet <granquet@baylibre.com>
[Bo-Chen: Modify reviewers' comments.]
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220624062725.4095-1-rex-bc.chen@mediatek.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 12:28:09 +05:30
Rahul T R
f6723b8495 phy: cdns-dphy: Add support for DPHY TX on J721e 
Add support new compatible for dphy-tx on j721e
and implement dphy ops required.

Signed-off-by: Rahul T R <r-ravikumar@ti.com>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
Link: https://lore.kernel.org/r/20220623125433.18467-4-r-ravikumar@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 12:23:41 +05:30
Rahul T R
efcd5f5268 phy: cdns-dphy: Add band config for dphy tx 
Add support for band ctrl config for dphy tx.

Signed-off-by: Rahul T R <r-ravikumar@ti.com>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
Link: https://lore.kernel.org/r/20220623125433.18467-3-r-ravikumar@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 12:23:41 +05:30
Rahul T R
79446a2d2b phy: dt-bindings: cdns,dphy: Add compatible for dphy on j721e 
Add compatible to support dphy tx on j721e

Signed-off-by: Rahul T R <r-ravikumar@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220623125433.18467-2-r-ravikumar@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 12:23:41 +05:30
Peter Geis
b113e55913 phy: rockchip-inno-usb2: Prevent incorrect error on probe 
If a phy supply is designated but isn't available at probe time, an
EPROBE_DEFER is returned. Use dev_err_probe to prevent this from
incorrectly printing during boot.

Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Link: https://lore.kernel.org/r/20220625212711.558495-1-pgwipeout@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 12:03:21 +05:30
Jiang Jian
f49f2ece44 phy: dphy: drop unexpected word "the" in the comments 
there is an unexpected word "the" in the comments that need to be dropped

file: ./drivers/phy/amlogic/phy-meson-axg-mipi-dphy.c
line: 139
* when in RxULPS check state, after the the logic enable the analog,
changed to
* when in RxULPS check state, after the logic enable the analog,

Signed-off-by: Jiang Jian <jiangjian@cdjrlc.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220621120015.113682-1-jiangjian@cdjrlc.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 12:02:03 +05:30
Vidya Sagar
de60266825 phy: tegra: Add PCIe PIPE2UPHY support for Tegra234 
Synopsys DesignWare core based PCIe controllers in Tegra234 SoC
interface with Universal PHY (UPHY) module through a PIPE2UPHY (P2U)
module. For each PCIe lane of a controller, there is a P2U unit
instantiated at hardware level. This driver provides support for the
programming required for each P2U that is going to be used for a PCIe
controller.

Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Link: https://lore.kernel.org/r/20220629060435.25297-9-vidyas@nvidia.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 11:44:35 +05:30
Vidya Sagar
93134b0a4b dt-bindings: PHY: P2U: Add support for Tegra234 P2U block 
Add support for Tegra234 P2U (PIPE to UPHY) module block which is a glue
module instantiated once for each PCIe lane between Synopsys DesignWare
core based PCIe IP and Universal PHY block.

Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220629060435.25297-2-vidyas@nvidia.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 11:44:35 +05:30
Jianjun Wang
e4e46bc71c phy: mediatek: Add PCIe PHY driver 
Add PCIe GEN3 PHY driver support on MediaTek chipsets.

Signed-off-by: Jianjun Wang <jianjun.wang@mediatek.com>
Reviewed-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: AngeloGioachino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220617070246.20142-3-jianjun.wang@mediatek.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 10:58:38 +05:30
Jianjun Wang
3a8802528d dt-bindings: phy: mediatek: Add YAML schema for PCIe PHY 
Add YAML schema documentation for PCIe PHY on MediaTek chipsets.

Signed-off-by: Jianjun Wang <jianjun.wang@mediatek.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220617070246.20142-2-jianjun.wang@mediatek.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 10:58:38 +05:30
Andy Shevchenko
d4a0a189b7 phy: ti: tusb1210: Don't check for write errors when powering on 
On some platforms, like Intel Merrifield, the writing values during power on
may timeout:

   tusb1210 dwc3.0.auto.ulpi: error -110 writing val 0x41 to reg 0x80
   phy phy-dwc3.0.auto.ulpi.0: phy poweron failed --> -110
   dwc3 dwc3.0.auto: error -ETIMEDOUT: failed to initialize core
   dwc3: probe of dwc3.0.auto failed with error -110

which effectively fails the probe of the USB controller.
Drop the check as it was before the culprit commit (see Fixes tag).

Fixes: 09a3512681 ("phy: ti: tusb1210: Improve ulpi_read()/_write() error checking")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Tested-by: Ferry Toth <fntoth@gmail.com>
Link: https://lore.kernel.org/r/20220613160848.82746-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-07-05 10:57:32 +05:30
Lukas Bulwahn
18b3eb79b1 MAINTAINERS: add include/dt-bindings/phy to GENERIC PHY FRAMEWORK 
Maintainers of the directory Documentation/devicetree/bindings/phy
are also the maintainers of the corresponding directory
include/dt-bindings/phy.

Add the file entry for include/dt-bindings/phy to the appropriate
section in MAINTAINERS.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20220613122621.18397-1-lukas.bulwahn@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-16 17:38:59 -07:00
Dmitry Baryshkov
5bef2838f1 phy: qcom-qmp: fix PCIe PHY support 
Replace init/exit ops with power_on/power_off which should be used for
the PCIe PHYs to fix PHY initialization.

Fixes: da07a06b90 ("phy: qcom-qmp-pcie: drop support for non-PCIe PHY types")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220610185542.3662484-3-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-16 17:38:06 -07:00
Dmitry Baryshkov
fbbf71f374 phy: qcom-qmp: fix msm8996 PCIe PHY support 
Replace init/exit ops with power_on/power_off which should be used for
the PCIe PHYs to fix PHY initialization.

Fixes: f575ac2d64 ("phy: qcom-qmp-pcie-msm8996: drop support for non-PCIe PHY types")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220610185542.3662484-2-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-16 17:38:06 -07:00
Roger Quadros
4daa43e92e phy: ti: phy-j721e-wiz: use OF data for device specific data 
Move device specific data into OF data structure so it
is easier to maintain and we can get rid of if statements.

Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Matt Ranostay <mranostay@ti.com>
Link: https://lore.kernel.org/r/20220526064121.27625-1-rogerq@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-16 17:33:43 -07:00
Geert Uytterhoeven
5cda442dc0 dt-bindings: phy: renesas: usb3-phy: Spelling s/funcional/functional/ 
Fix a misspelling of the word "functional".

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/3da9bd360e1c83007af0e0e90fa4e6c2b50fdab3.1652100633.git.geert+renesas@glider.be
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-16 17:21:09 -07:00
Alim Akhtar
f1b2d06de1 phy: samsung-ufs: add support for FSD ufs phy driver 
Adds support for Tesla Full Self-Driving (FSD) ufs phy driver.
This SoC has different cdr lock status offset.

Signed-off-by: Bharat Uppal <bharat.uppal@samsung.com>
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: Chanho Park <chanho61.park@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220610104119.66401-4-alim.akhtar@samsung.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-16 17:18:37 -07:00
Alim Akhtar
e313216b52 phy: samsung-ufs: move cdr offset to drvdata 
Move CDR lock offset to drv data so that it can be extended for other SoCs
which are having CDR lock at different register offset.

Signed-off-by: Bharat Uppal <bharat.uppal@samsung.com>
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: Chanho Park <chanho61.park@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220610104119.66401-3-alim.akhtar@samsung.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-16 17:18:37 -07:00
Alim Akhtar
63f4676dd8 dt-bindings: phy: Add FSD UFS PHY bindings 
Add tesla,fsd-ufs-phy compatible for Tesla Full Self-Driving (FSD) SoC.

Signed-off-by: Bharat Uppal <bharat.uppal@samsung.com>
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220610104119.66401-2-alim.akhtar@samsung.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-16 17:18:37 -07:00
Douglas Anderson
c667d9c630 dt-bindings: phy: List supplies for qcom,edp-phy 
We're supposed to list the supplies in the dt bindings but there are
none in the eDP PHY bindings.

Looking at the driver in Linux, I can see that there seem to be two
relevant supplies: "vdda-phy" and "vdda-pll". Let's add those to the
bindings.

NOTE: from looking at the Qualcomm datasheet for sc7280, it's not
immediately clear how to figure out how to fill in these supplies. The
only two eDP related supplies are simply described as "power for eDP
0.9V circuits" and "power for eDP 1.2V circuits". From guessing and
from comparing how a similar PHY is hooked up on other similar
Qualcomm boards, I'll make the educated guess that the 1.2V supply
goes to "vdda-phy" and the 0.9V supply goes to "vdda-pll" and I'll use
that in the example here.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Sankeerth Billakanti <quic_sbillaka@quicinc.com>
Link: https://lore.kernel.org/r/20220425140619.2.Iae013f0ff4599294189f3a6e91376fad137bbabf@changeid
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-16 17:09:30 -07:00
Dmitry Baryshkov
e991c2ee65 phy: qcom-qmp-usb: use bulk reset_control API 
Switch qcom-qmp-usb driver to use reset_control_bulk_assert / _deassert
functions rather than hardcoding the loops in the driver itself.

Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220607213203.2819885-31-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-09 23:49:42 +05:30
Dmitry Baryshkov
ccac084746 phy: qcom-qmp-pcie-msm8996: use bulk reset_control API 
Switch qcom-qmp-pcie-msm8996 driver to use reset_control_bulk_assert /
_deassert functions rather than hardcoding the loops in the driver
itself.

Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220607213203.2819885-30-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-09 23:49:42 +05:30
Dmitry Baryshkov
189ac6b8dd phy: qcom-qmp-pcie: use bulk reset_control API 
Switch qcom-qmp-pcie driver to use reset_control_bulk_assert / _deassert
functions rather than hardcoding the loops in the driver itself.

Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220607213203.2819885-29-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-09 23:49:42 +05:30
Dmitry Baryshkov
1de24861af phy: qcom-qmp-combo: use bulk reset_control API 
Switch qcom-qmp-combo driver to use reset_control_bulk_assert / _deassert
functions rather than hardcoding the loops in the driver itself.

Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220607213203.2819885-28-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-09 23:49:42 +05:30
Dmitry Baryshkov
65753f38f5 phy: qcom-qmp-usb: drop multi-PHY support 
Each USB QMP PHY device provides just a single UFS PHY. Drop support
for handling multiple child PHYs. Use phy->init_count to check if the
PHY was initialized rather than duplicating this count.

Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220607213203.2819885-27-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-09 23:49:42 +05:30
Dmitry Baryshkov
1da7115efa phy: qcom-qmp-ufs: drop multi-PHY support 
Each UFS QMP PHY device provides just a single UFS PHY. Drop support
for handling multiple child PHYs.

Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220607213203.2819885-26-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-09 23:49:42 +05:30
Dmitry Baryshkov
1239fd711f phy: qcom-qmp-pcie: drop multi-PHY support 
Each PCIe QMP PHY device provides just a single PCIe PHY. Drop support
for handling multiple child PHYs.

Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220607213203.2819885-25-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-09 23:49:42 +05:30
Dmitry Baryshkov
faf83af5d5 phy: qcom-qmp-usb: cleanup the driver 
Remove the conditionals and options that are not used by any of USB PHY
devices.

Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220607213203.2819885-24-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-09 23:49:42 +05:30
Dmitry Baryshkov
3e1865ba38 phy: qcom-qmp-ufs: cleanup the driver 
Remove the conditionals and options that are not used by any of UFS PHY
devices.

Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220607213203.2819885-23-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-09 23:49:41 +05:30
Dmitry Baryshkov
4856865b0d phy: qcom-qmp-pcie-msm8996: cleanup the driver 
Remove the conditionals and options that are not used by the MSM8996
PCIe PHY device. Hardcode has_lane_rst and has_phy_com_ctrl as this is
the case for this PHY.

Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220607213203.2819885-22-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-09 23:49:41 +05:30
Dmitry Baryshkov
fd9269945f phy: qcom-qmp-pcie: cleanup the driver 
Remove the conditionals and options that are not used by any of PCIe PHY
devices.

Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220607213203.2819885-21-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-09 23:49:41 +05:30
Dmitry Baryshkov
6066bac15b phy: qcom-qmp-combo: cleanup the driver 
Remove the conditionals and options that are not used by any of combo
USB+DP PHY devices.

Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220607213203.2819885-20-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-09 23:49:41 +05:30
Dmitry Baryshkov
86f5ddddcd phy: qcom-qmp-usb: drop support for non-USB PHY types 
Drop remaining support for PHY types other than USB.

Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220607213203.2819885-19-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-09 23:49:41 +05:30
Dmitry Baryshkov
bc3e83d766 phy: qcom-qmp-ufs: drop support for non-UFS PHY types 
Drop remaining support for PHY types other than UFS.

Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220607213203.2819885-18-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-09 23:49:41 +05:30
Dmitry Baryshkov
f575ac2d64 phy: qcom-qmp-pcie-msm8996: drop support for non-PCIe PHY types 
Drop remaining support for PHY types other than PCIe.

Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220607213203.2819885-17-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-09 23:49:41 +05:30
Dmitry Baryshkov
da07a06b90 phy: qcom-qmp-pcie: drop support for non-PCIe PHY types 
Drop remaining support for PHY types other than PCIe.

Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220607213203.2819885-16-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-09 23:49:41 +05:30
Dmitry Baryshkov
b2bac0f095 phy: qcom-qmp-combo: drop support for PCIe,UFS PHY types 
Drop remaining support for unused PHY types (PCIe, UFS).

Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220607213203.2819885-15-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-09 23:49:41 +05:30
Dmitry Baryshkov
a50280ead1 phy: qcom-qmp: drop old QMP PHY driver source 
As we have switched to the new (split) QMP PHY driver, drop the old
monolithic QMP driver source.

Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220607213203.2819885-14-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-09 23:49:41 +05:30
Dmitry Baryshkov
3158e39aa5 phy: qcom-qmp: switch to new split QMP PHY driver 
Use new split QMP PHY driver and remove all monolith phy-qcom-qmp
driver.

Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220607213203.2819885-13-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2022-06-09 23:49:41 +05:30