1153504 Commits

Author SHA1 Message Date
Abel Vesa
1288b5fef1 dt-bindings: phy: qcom,snps-eusb2-phy: Add phys property for the repeater
The phys property is used for allowing the eusb2 to interface
with the repeater, which is modelled as a phy driver.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230208190200.2966723-4-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-16 18:40:27 +05:30
Abel Vesa
f990aae9d6 dt-bindings: phy: Add qcom,snps-eusb2-repeater schema file
The SM8550 SoC uses Synopsis eUSB2 repeater found in PM8550b.
Add a dt-binding schema for the new driver.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230208190200.2966723-2-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-16 18:40:27 +05:30
Neil Armstrong
a9b4449880 dt-bindings: phy: amlogic,g12a-usb3-pcie-phy: add missing optional phy-supply property
Add missing optional phy-supply property used to power up PHY regulators.

Fixes: 87a55485f2fc ("dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml")
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230207-b4-amlogic-amlogic-g12a-usb3-pcie-phy-fix-v1-1-3e437b759549@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-16 18:35:25 +05:30
Jiapeng Chong
f765c59c5a phy: rockchip-typec: Fix unsigned comparison with less than zero
The dp and ufp are defined as bool type, the return value type of
function extcon_get_state should be int, so the type of dp and ufp
are modified to int.

./drivers/phy/rockchip/phy-rockchip-typec.c:827:12-14: WARNING: Unsigned expression compared with zero: dp > 0.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3962
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Link: https://lore.kernel.org/r/20230213035709.99027-1-jiapeng.chong@linux.alibaba.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-16 18:35:25 +05:30
Vinod Koul
4315eab705 phy: fixes for 6.2
Fixes in drivers for:
  - Binding fix for g12a phys
  - Kconfig operator precedence for TI driver
  - renesas: register setting
  - sunplus: null deref fix
  - rockchip-inno fix for clk_disable_unprepare()
  - MDM9607 init sequence revert due to regression
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Merge tag 'phy-fixes-6.2' into next

Merge fixes tag pulled into mainline by Linus into phy/next due to
dependency on amlogic patches
2023-02-14 19:25:45 +05:30
Neill Kapron
4ca651df07 phy: rockchip-typec: fix tcphy_get_mode error case
The existing logic in tcphy_get_mode() can cause the phy to be
incorrectly configured to USB UFP or DisplayPort mode when
extcon_get_state returns an error code.

extcon_get_state() can return 0, 1, or a negative error code.

It is possible to get into the failing state with an extcon driver
which does not support the extcon connector id specified as the
second argument to extcon_get_state().

tcphy_get_mode()
->extcon_get_state()
-->find_cable_index_by_id()
--->return -EINVAL;

Fixes: e96be45cb84e ("phy: Add USB Type-C PHY driver for rk3399")
Signed-off-by: Neill Kapron <nkapron@google.com>
Reviewed-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230126001013.3707873-1-nkapron@google.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-14 19:25:28 +05:30
Vinod Koul
037d05af38 phy: qcom: snps-eusb2: Add missing headers
The driver was missing to include couple of headers explictly which
causes build to fail on other archs

drivers/phy/qualcomm/phy-qcom-snps-eusb2.c: In function 'qcom_snps_eusb2_hsphy_write_mask':
drivers/phy/qualcomm/phy-qcom-snps-eusb2.c:147:15: error: implicit declaration of function 'readl_relaxed' [-Werror=implicit-function-declaration]
  147 |         reg = readl_relaxed(base + offset);
      |               ^~~~~~~~~~~~~
drivers/phy/qualcomm/phy-qcom-snps-eusb2.c:150:9: error: implicit declaration of function 'writel_relaxed' [-Werror=implicit-function-declaration]
  150 |         writel_relaxed(reg, base + offset);
      |         ^~~~~~~~~~~~~~
drivers/phy/qualcomm/phy-qcom-snps-eusb2.c: In function 'qcom_eusb2_default_parameters':
drivers/phy/qualcomm/phy-qcom-snps-eusb2.c:161:42: error: implicit declaration of function 'FIELD_PREP' [-Werror=implicit-function-declaration]
  161 |                                          FIELD_PREP(PHY_CFG_TX_PREEMP_TUNE_MASK, 0));
      |                                          ^~~~~~~~~~

Fix this by adding bitfield.h and iopoll.h explictly

Fixes: 80090810f5d3 ("phy: qcom: Add QCOM SNPS eUSB2 driver")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-13 21:48:18 +05:30
Abel Vesa
49742e9eda phy: qcom-qmp-combo: Add support for SM8550
Add SM8550 specific register layout and table configs.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20230208183421.2874423-7-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-10 22:33:44 +05:30
Abel Vesa
dc55a1231e phy: qcom-qmp: Add v6 DP register offsets
The new SM8550 SoC bumps up the HW version of QMP phy to v6.
Add the new DP specific offsets in the generic qmp header file.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20230208183421.2874423-6-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-10 22:32:43 +05:30
Abel Vesa
39bbf82d8c phy: qcom-qmp: pcs-usb: Add v6 register offsets
The new SM8550 SoC bumps up the HW version of QMP phy to v6 for USB.
Add the new PCS USB specific offsets in a dedicated header file.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20230208183421.2874423-5-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-10 22:32:43 +05:30
Abel Vesa
1c5a654f0d dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp: Document SM8550 compatible
Add the SM8550 compatible to the list.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20230208183421.2874423-4-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-10 22:32:43 +05:30
Abel Vesa
80090810f5 phy: qcom: Add QCOM SNPS eUSB2 driver
The SM8550 SoC uses Synopsis eUSB2 PHY for USB 2.0.
Add a new driver for it.

The driver is based on a downstream implementation.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20230208183421.2874423-3-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-10 22:30:31 +05:30
Abel Vesa
5ccacdbed4 dt-bindings: phy: Add qcom,snps-eusb2-phy schema file
The SM8550 SoC uses Synopsis eUSB2 PHY. Add a dt-binding schema
for the new driver.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230208183421.2874423-2-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-10 22:30:31 +05:30
Abel Vesa
269b70e852 phy: qcom-qmp-pcie: Add support for SM8550 g3x2 and g4x2 PCIEs
Add the SM8550 both g4 and g3 configurations. In addition, there is a
new "lane shared" table that needs to be configured for g4, along with
the No-CSR list of resets. The no-CSR allows resetting the PHY without
actually dropping the PHY configuration. The no-CSR needs to be
deasserted only after the PHY has been configured and the PLL has
stabilized.

Co-developed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20230208180020.2761766-9-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-10 22:28:01 +05:30
Abel Vesa
d38360e12f phy: qcom-qmp: qserdes-lane-shared: Add v6 register offsets
The new SM8550 SoC bumps up the HW version of QMP phy to v6.20 for
PCIE g4x2. Add the new lane shared PCIE specific offsets in a dedicated
header file.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20230208180020.2761766-8-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-10 22:28:00 +05:30
Abel Vesa
cea3e9435e phy: qcom-qmp: qserdes-txrx: Add v6.20 register offsets
The new SM8550 SoC bumps up the HW version of QMP phy to v6.20 for
PCIE g4x2. Add the new qserdes TX RX PCIE specific offsets in a
dedicated header file.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230208180020.2761766-7-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-10 22:28:00 +05:30
Abel Vesa
baf172cc04 phy: qcom-qmp: pcs-pcie: Add v6.20 register offsets
The new SM8550 SoC bumps up the HW version of QMP phy to v6.20 for
PCIE g4x2. Add the new PCS PCIE specific offsets in a dedicated
header file.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230208180020.2761766-6-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-10 22:28:00 +05:30
Abel Vesa
354fc6c513 phy: qcom-qmp: pcs-pcie: Add v6 register offsets
The new SM8550 SoC bumps up the HW version of QMP phy to v6 for USB,
UFS and PCIE g3x2. Add the new PCS PCIE specific offsets in a dedicated
header file.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230208180020.2761766-5-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-10 22:28:00 +05:30
Abel Vesa
5f70540273 phy: qcom-qmp: pcs: Add v6.20 register offsets
The new SM8550 SoC bumps up the HW version of QMP phy to v6.20 for
PCIE g4x2. Add the new PCS offsets in a dedicated header file.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230208180020.2761766-4-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-10 22:28:00 +05:30
Abel Vesa
efecba3c9f phy: qcom-qmp: pcs: Add v6 register offsets
The new SM8550 SoC bumps up the HW version of QMP phy to v6 for USB,
UFS and PCIE g3x2. Add the new PCS offsets in a dedicated header file.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230208180020.2761766-3-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-10 22:28:00 +05:30
Abel Vesa
496d068e2b dt-bindings: phy: Add QMP PCIe PHY comptible for SM8550
Document the QMP PCIe PHY compatible for SM8550.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20230208180020.2761766-2-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-10 22:28:00 +05:30
Neil Armstrong
ef14aff107 phy: qcom: com-qmp-combo: add SM8350 & SM8450 support
Copy the USB tables from the QMP USB3 PHY driver and add the
missing DP tables from downstream to enable USB3/DP on
the SM8350 and SM8450 platforms.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230206-topic-sm8350-upstream-usb-dp-combo-phy-v1-2-ed849ae6b849@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-10 22:25:10 +05:30
Neil Armstrong
d5011cd560 dt-bindings: phy: qcom,qmp-usb3-dp: document sm8350 & sm8450 compatible
Document the USB3/DP Combo PHY compatible found on the SM8350 & SM8450 SoCs.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230206-topic-sm8350-upstream-usb-dp-combo-phy-v1-1-ed849ae6b849@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-10 22:25:09 +05:30
Stephen Boyd
d1abd69534 phy: qcom-qmp: Introduce Kconfig symbols for discrete drivers
Introduce a config option for each QMP PHY driver now that the QMP PHY
mega-driver has been split up into different modules. This allows kernel
configurators to limit the binary size of the kernel by only compiling
in the QMP PHY driver that they need.

Leave the old config QCOM_QMP in place and make it into a menuconfig so
that 'make olddefconfig' continues to work. Furthermore, set the default
of the new Kconfig symbols to be QCOM_QMP so that the transition is
smooth.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20230202215330.2152726-1-swboyd@chromium.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-03 19:21:12 +05:30
Jon Hunter
052bfe6ec7 dt-bindings: phy: tegra-xusb: Add support for Tegra234
Add the compatible string for the Tegra234 XUSB PHY.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230111110450.24617-3-jonathanh@nvidia.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-03 19:06:30 +05:30
Vinod Koul
cc94cc1c34 Phy tag for new devm_of_phy_optional_get() API
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Merge tag 'phy-devm_of_phy_optional_get' into next

Merge tag phy-devm_of_phy_optional_get into next to bring in the new
devm_of_phy_optional_get() API and users
2023-02-03 15:26:25 +05:30
Geert Uytterhoeven
41a435e30e usb: host: ohci-exynos: Convert to devm_of_phy_optional_get()
Use the new devm_of_phy_optional_get() helper instead of open-coding the
same operation.

As devm_of_phy_optional_get() returns NULL if either the PHY cannot be
found, or if support for the PHY framework is not enabled, it is no
longer needed to check for -ENODEV or -ENOSYS.

This lets us drop several checks for IS_ERR(), as phy_power_{on,off}()
handle NULL parameters fine.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/3adc5dd1149a17ea7daf4463549feab886c6b145.1674584626.git.geert+renesas@glider.be
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-03 11:19:35 +05:30
Geert Uytterhoeven
86a176840c usb: host: ehci-exynos: Convert to devm_of_phy_optional_get()
Use the new devm_of_phy_optional_get() helper instead of open-coding the
same operation.

As devm_of_phy_optional_get() returns NULL if either the PHY cannot be
found, or if support for the PHY framework is not enabled, it is no
longer needed to check for -ENODEV or -ENOSYS.

This lets us drop several checks for IS_ERR(), as phy_power_{on,off}()
handle NULL parameters fine.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/a28baf4e07e464c43aff9e52263b5a902f5da9a0.1674584626.git.geert+renesas@glider.be
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-03 11:19:35 +05:30
Geert Uytterhoeven
a80becc56d PCI: tegra: Convert to devm_of_phy_optional_get()
Use the new devm_of_phy_optional_get() helper instead of open-coding the
same operation.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://lore.kernel.org/r/56508eeadf7fa8692877e872871f10294d48c49d.1674584626.git.geert+renesas@glider.be
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-03 11:19:35 +05:30
Geert Uytterhoeven
9da87c6ef7 net: lan966x: Convert to devm_of_phy_optional_get()
Use the new devm_of_phy_optional_get() helper instead of open-coding the
same operation.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Steen Hegelund <Steen.Hegelund@microchip.com>
Link: https://lore.kernel.org/r/993b0f4ac5b84b2b72223011614d2e821f9e7302.1674584626.git.geert+renesas@glider.be
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-03 10:52:49 +05:30
Geert Uytterhoeven
a6ebcae7de net: fman: memac: Convert to devm_of_phy_optional_get()
Use the new devm_of_phy_optional_get() helper instead of open-coding the
same operation.

As devm_of_phy_optional_get() returns NULL if either the PHY cannot be
found, or if support for the PHY framework is not enabled, it is no
longer needed to check for -ENODEV or -ENOSYS.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Sean Anderson <sean.anderson@seco.com>
Link: https://lore.kernel.org/r/f2d801cd73cca36a7162819289480d7fc91fcc7e.1674584626.git.geert+renesas@glider.be
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-03 10:52:49 +05:30
Geert Uytterhoeven
d02aa181ee phy: Add devm_of_phy_optional_get() helper
Add an optional variant of devm_of_phy_get() that also takes care of
printing real errors, so drivers no longer have to open-code this
operation.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/4cd0069bcff424ffc5c3a102397c02370b91985b.1674584626.git.geert+renesas@glider.be
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-03 10:52:49 +05:30
Geert Uytterhoeven
59c3d3d00d doc: phy: Document devm_of_phy_get()
Add the missing documentation for devm_of_phy_get(), which was forgotten
when the function was introduced.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/768d5845668f081620098a0b4479d1481e212bac.1674584626.git.geert+renesas@glider.be
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-03 10:52:49 +05:30
Geert Uytterhoeven
1bd9a7b4af phy: Remove unused phy_optional_get()
There were never any upstream users of this function since its
introduction almost 10 years ago.

Besides, the dummy for phy_optional_get() should have returned NULL
instead of an error code.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/df61992b1d66bccf4e6e1eafae94a7f7d7629f34.1674584626.git.geert+renesas@glider.be
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-03 10:52:49 +05:30
Luca Weiss
05bd18348b phy: qcom-qmp-combo: Add config for SM6350
Add the tables and config for the combo phy found on SM6350.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20230120-sm6350-usbphy-v4-2-4d700a90ba16@fairphone.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-02 18:49:20 +05:30
Luca Weiss
5e2714556f dt-bindings: phy: qcom,qmp-usb3-dp: Add sm6350 compatible
Add the compatible describing the combo phy found on SM6350.

Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20230120-sm6350-usbphy-v4-1-4d700a90ba16@fairphone.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-02 18:49:20 +05:30
Chunfeng Yun
49094d9286 phy: mediatek: remove temporary variable @mask_
Remove the temporary @mask_, this may cause build warning when use clang
compiler for powerpc, but can't reproduce it when compile for arm64.
the build warning is caused by:

"warning: result of comparison of constant 18446744073709551615 with
expression of type (aka 'unsigned long') is always false
[-Wtautological-constant-out-of-range-compare]"

More information provided in below lore link.

After removing @mask_, there is a "CHECK:MACRO_ARG_REUSE" when run
checkpatch.pl, but due to @mask is constant, no reuse problem will happen.

Link: https://lore.kernel.org/lkml/202212160357.jJuesD8n-lkp@intel.com/t/
Fixes: 84513eccd678 ("phy: mediatek: fix build warning of FIELD_PREP()")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230118084343.26913-1-chunfeng.yun@mediatek.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-02 18:35:13 +05:30
Abel Vesa
1679bfef90 phy: qcom-qmp-ufs: Add SM8550 support
Add SM8550 specific register layout and table configs.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20230117224148.1914627-7-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-02 18:33:20 +05:30
Abel Vesa
5b8154ce50 phy: qcom-qmp: pcs-ufs: Add v6 register offsets
The new SM8550 SoC bumps up the HW version of QMP phy to v6 for USB,
UFS and PCIE g3x2. Add the new PCS UFS specific offsets in a dedicated
header file.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230117224148.1914627-6-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-02 18:33:20 +05:30
Abel Vesa
c9736600a6 phy: qcom-qmp: qserdes-txrx-ufs: Add v6 register offsets
The new SM8550 SoC bumps up the HW version of QMP phy to v6 for USB,
UFS and PCIE g3x2. Add the new qserdes TX RX but UFS specific offsets
in a dedicated header file.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230117224148.1914627-5-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-02 18:33:20 +05:30
Abel Vesa
ddf070f6c9 phy: qcom-qmp: qserdes-txrx: Add v6 register offsets
The new SM8550 SoC bumps up the HW version of QMP phy to v6 for USB,
UFS and PCIE g3x2. Add the new qserdes TX RX offsets in a dedicated
header file.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230117224148.1914627-4-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-02 18:33:20 +05:30
Abel Vesa
2df32d96f2 phy: qcom-qmp: qserdes-com: Add v6 register offsets
The new SM8550 SoC bumps up the HW version of QMP phy to v6 for USB,
UFS and PCIE g3x2. Add the new qserdes com offsets in a dedicated
header file.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230117224148.1914627-3-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-02 18:33:19 +05:30
Abel Vesa
fdb5a86287 dt-bindings: phy: Add QMP UFS PHY comptible for SM8550
Document the QMP UFS PHY compatible for SM8550.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20230117224148.1914627-2-abel.vesa@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-02-02 18:33:19 +05:30
Geert Uytterhoeven
b41499a108 phy: phy-can-transceiver: Add support for NXP TJR1443
The NXP TJR1443 High-speed CAN transceiver with Sleep mode is a
pin-compatible alternative for the TI TCAN1043.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Link: https://lore.kernel.org/r/0bfa1e4c43632e49c9512b4e7daa970545545dcf.1674037830.git.geert+renesas@glider.be
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-01-31 19:45:35 +05:30
Geert Uytterhoeven
7f3d995c35 dt-bindings: phy: ti,tcan104x-can: Document NXP TJR1443
The NXP TJR1443 High-speed CAN transceiver with Sleep mode is a
pin-compatible alternative for the TI TCAN1043.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/6ee5e2ce00019bd3f77d6a702b38bab1a45f3bb0.1674037830.git.geert+renesas@glider.be
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-01-20 12:42:14 +05:30
Geert Uytterhoeven
bc30c15f27 phy: phy-can-transceiver: Skip warning if no "max-bitrate"
According to the DT bindings, the "max-bitrate" property is optional.
However, when it is not present, a warning is printed.
Fix this by adding a missing check for -EINVAL.

Fixes: a4a86d273ff1b6f7 ("phy: phy-can-transceiver: Add support for generic CAN transceiver driver")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/88e158f97dd52ebaa7126cd9631f34764b9c0795.1674037334.git.geert+renesas@glider.be
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-01-18 22:58:05 +05:30
Heiner Kallweit
c63835bf1c dt-bindings: phy: g12a-usb2-phy: fix compatible string documentation
The compatible strings in the driver don't have the meson prefix.
Fix this in the documentation and rename the file accordingly.

Fixes: da86d286cce8 ("dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml")
Cc: stable@vger.kernel.org
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/8d960029-e94d-224b-911f-03e5deb47ebc@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-01-18 22:57:25 +05:30
Heiner Kallweit
e181119046 dt-bindings: phy: g12a-usb3-pcie-phy: fix compatible string documentation
The compatible string in the driver doesn't have the meson prefix.
Fix this in the documentation and rename the file accordingly.

Fixes: 87a55485f2fc ("dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml")
Cc: stable@vger.kernel.org
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/0a82be92-ce85-da34-9d6f-4b33034473e5@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-01-18 22:56:51 +05:30
Thierry Reding
fb1ff01307 dt-bindings: phy: tegra-xusb: Convert to json-schema
Convert the Tegra XUSB pad controller bindings from free-form text
format to json-schema.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20230113150804.1272555-1-thierry.reding@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-01-18 22:56:13 +05:30
Dmitry Baryshkov
0dcaef53eb phy: qcom-qmp-usb: fix the regs layout table for sdx65 uniphy PHY
The sdx64 uniphy gen3x1 PHY references the qmp_v4_usb3phy_regs_layout
while the PHY itself uses v5 regs. While there are only minor
differences between v4 and v5 regs and none of them concerns registers
mentions in regs_layout, switch the PHY to use
qmp_v5_usb3phy_regs_layout, to remove possible confusion.

Fixes: 14d98d3bf70e ("phy: qcom-qmp-usb: fix regs layout arrays")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230113212138.421583-2-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-01-18 22:54:49 +05:30