Pull phy updates from Vinod Koul:
 "This contains bunch of new device support and one new Sunplus driver
  along with updates which include another big round of qmp phy
  conversion.

  New support:
   - Qualcomm SC8280XP eDP & DP and USB3 UNI phy (Bjorn Andersson)
   - Rockchip rk3568 inno dsidphy (Chris Morgan)
   - ocelot-serdes phy yaml binding (Colin Foster)
   - Renesas gen2-usb phy yaml binding (Geert Uytterhoeven)
   - RGMII suport in lan966x driver (Horatiu Vultur)
   - Qualcomm SM6375 usb snps-femto-v2 bindings (Konrad Dybcio)
   - Rockchip rk356x csi-dphya (Michael Riesch)
   - Qualcomm sdm670 usb2 bindings (Richard Acayan)
   - Sunplus USB2 PHY (Vincent Shih)

  Updates:
   - Mediatek hdmi, ufs, tphy and xsphy updates to use bitfield helpers
     (Chunfeng Yun)
   - Continued Qualcomm qmp phy driver split and cleanup. More patches
     are under review and expected that next cycle might see completion
     of this activity (Dmitry Baryshkov & Johan Hovold)
   - TI wiz driver support for j7200 10g (Roger Quadros)
   - Qualcomm femto phy driver support for override params to help with
     tuning (Sandeep Maheswaram)
   - SGMII support in TI wiz driver (Siddharth Vadapalli)
   - dev_err_probe simplification (Yuan Can)"

* tag 'phy-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (170 commits)
  phy: phy-mtk-dp: make array driving_params static const
  dt-bindings: phy: qcom,qusb2: document sdm670 compatible
  phy: qcom-qmp-pcie: fix resource mapping for SDM845 QHP PHY
  phy: rockchip-snps-pcie3: only look for rockchip,pipe-grf on rk3588
  phy: tegra: xusb: Enable usb role switch attribute
  phy: mediatek: fix build warning of FIELD_PREP()
  phy: qcom-qmp-usb: Use dev_err_probe() to simplify code
  phy: qcom-qmp-ufs: Use dev_err_probe() to simplify code
  phy: qcom-qmp-pcie-msm8996: Use dev_err_probe() to simplify code
  phy: qcom-qmp-combo: Use dev_err_probe() to simplify code
  phy: qualcomm: call clk_disable_unprepare in the error handling
  phy: intel: Use dev_err_probe() to simplify code
  phy: tegra: xusb: Use dev_err_probe() to simplify code
  phy: qcom-snps: Use dev_err_probe() to simplify code
  phy: qcom-qusb2: Use dev_err_probe() to simplify code
  phy: qcom-qmp-pcie: Use dev_err_probe() to simplify code
  phy: ti: phy-j721e-wiz: fix reference leaks in wiz_probe()
  phy: mediatek: mipi: remove register access helpers
  phy: mediatek: mipi: mt8183: use common helper to access registers
  phy: mediatek: mipi: mt8183: use GENMASK to generate bits mask
  ...

The serdes driver contains also a mux to decide which interface type to
use. Currently the driver supports GMII/SGMII/QSGMII and partially RGMII.
As it doesn't support all the other RGMII interfaces like
RGMII_TXID/RXID/ID and it could run only at 1G.
Therefore extend this for all the other speeds(10/100) and also allow
the other interfaces.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Link: https://lore.kernel.org/r/20220901121455.245103-1-horatiu.vultur@microchip.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

Makes so that the serdes driver also takes QUSGMII in consideration.
It's configured exactly as QSGMII as far as the serdes driver is
concerned.

Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Remove the set_speed function and allow the driver to figure out the
speed at which needs to configure the serdes based on the interface type.

Fixes: 305524902a0045 ("phy: Add lan966x ethernet serdes PHY driver")
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Link: https://lore.kernel.org/r/20211211214717.1284306-1-horatiu.vultur@microchip.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

Currently the driver is supporting only the interfaces QSGMII, SGMII,
RGMII and GMII. This patch extend the supported interfaces with
1000BASE-X and 2500BASE-X.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Acked-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://lore.kernel.org/r/20211130101015.164916-1-horatiu.vultur@microchip.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

Add the Microchip lan966x ethernet serdes PHY driver for interfaces
available in the lan966x SoC.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Link: https://lore.kernel.org/r/20211116100818.1615762-4-horatiu.vultur@microchip.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

In case of error, the function devm_ioremap() returns NULL
pointer not ERR_PTR(). The IS_ERR() test in the return value
check should be replaced with NULL test.

Fixes: 2ff8a1eeb5aa ("phy: Add Sparx5 ethernet serdes PHY driver")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20210909072149.2934047-1-yangyingliang@huawei.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

It will cause null-ptr-deref if platform_get_resource() returns NULL,
we need check the return value.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20210603051014.2674744-1-yangyingliang@huawei.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

drivers/phy/microchip/sparx5_serdes.c:2440:54-57: ERROR: Missing resource_size with iores

 Use resource_size function on resource object
 instead of explicit computation.

Generated by: scripts/coccinelle/api/resource_size.cocci

Fixes: 2ff8a1eeb5aa ("phy: Add Sparx5 ethernet serdes PHY driver")
CC: Steen Hegelund <steen.hegelund@microchip.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/20210318232844.GA65886@63b0c5462fda
Signed-off-by: Vinod Koul <vkoul@kernel.org>

Use direct register operations instead of a table of register
information to lower the stack usage.

Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/20210329141309.612459-2-steen.hegelund@microchip.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>