linux/drivers/phy/broadcom, branch v5.17

phy: broadcom: Kconfig: Fix PHY_BRCM_USB config option

2022-01-23T14:03:28Z

The previous commit 4b402fa8e0b7 ("phy: phy-brcm-usb: support PHY on the BCM4908") added a second "default" line for ARCH_BCM_4908 above the original "default" line for ARCH_BRCMSTB. When two "default" lines are used, only the first is used and this change stopped the PHY_BRCM_USB option for being enabled for ARCH_BRCMSTB. The fix is to use one "default line with "||". Fixes: 4b402fa8e0b7 ("phy: phy-brcm-usb: support PHY on the BCM4908") Signed-off-by: Al Cooper Acked-by: Rafał Miłecki Acked-by: Florian Fainelli Link: https://lore.kernel.org/r/20211201180653.35097-4-alcooperx@gmail.com Signed-off-by: Vinod Koul

phy: usb: Leave some clocks running during suspend

2022-01-23T14:03:15Z

The PHY client driver does a phy_exit() call on suspend or rmmod and the PHY driver needs to know the difference because some clocks need to be kept running for suspend but can be shutdown on unbind/rmmod (or if there are no PHY clients at all). The fix is to use a PM notifier so the driver can tell if a PHY client is calling exit() because of a system suspend or a driver unbind/rmmod. Signed-off-by: Al Cooper Acked-by: Florian Fainelli Link: https://lore.kernel.org/r/20211201180653.35097-2-alcooperx@gmail.com Signed-off-by: Vinod Koul

phy: bcm-ns-usb2: improve printing ref clk errors

2021-11-25T05:15:04Z

Improve message & use dev_err_probe() helper which prints actual error (helpful for debugging) and deals with -EPROBE_DEFER. Signed-off-by: Rafał Miłecki Reviewed-by: Florian Fainelli Link: https://lore.kernel.org/r/20211123221521.25323-1-zajec5@gmail.com Signed-off-by: Vinod Koul

phy: bcm-ns-usb2: support updated DT binding with PHY reg space

2021-11-23T04:52:56Z

Updated DT binding maps just a PHY's register space instead of the whole DMU block. Accessing a common CRU reg is handled using syscon & regmap. The old binding has been deprecated and remains supported as a fallback method. Signed-off-by: Rafał Miłecki Link: https://lore.kernel.org/r/20211026093716.5567-1-zajec5@gmail.com Signed-off-by: Vinod Koul

Merge tag 'char-misc-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2021-11-04T15:21:47Z

Pull char/misc driver updates from Greg KH: "Here is the big set of char and misc and other tiny driver subsystem updates for 5.16-rc1. Loads of things in here, all of which have been in linux-next for a while with no reported problems (except for one called out below.) Included are: - habanana labs driver updates, including dma_buf usage, reviewed and acked by the dma_buf maintainers - iio driver update (going through this tree not staging as they really do not belong going through that tree anymore) - counter driver updates - hwmon driver updates that the counter drivers needed, acked by the hwmon maintainer - xillybus driver updates - binder driver updates - extcon driver updates - dma_buf module namespaces added (will cause a build error in arm64 for allmodconfig, but that change is on its way through the drm tree) - lkdtm driver updates - pvpanic driver updates - phy driver updates - virt acrn and nitr_enclaves driver updates - smaller char and misc driver updates" * tag 'char-misc-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (386 commits) comedi: dt9812: fix DMA buffers on stack comedi: ni_usb6501: fix NULL-deref in command paths arm64: errata: Enable TRBE workaround for write to out-of-range address arm64: errata: Enable workaround for TRBE overwrite in FILL mode coresight: trbe: Work around write to out of range coresight: trbe: Make sure we have enough space coresight: trbe: Add a helper to determine the minimum buffer size coresight: trbe: Workaround TRBE errata overwrite in FILL mode coresight: trbe: Add infrastructure for Errata handling coresight: trbe: Allow driver to choose a different alignment coresight: trbe: Decouple buffer base from the hardware base coresight: trbe: Add a helper to pad a given buffer area coresight: trbe: Add a helper to calculate the trace generated coresight: trbe: Defer the probe on offline CPUs coresight: trbe: Fix incorrect access of the sink specific data coresight: etm4x: Add ETM PID for Kryo-5XX coresight: trbe: Prohibit trace before disabling TRBE coresight: trbe: End the AUX handle on truncation coresight: trbe: Do not truncate buffer on IRQ coresight: trbe: Fix handling of spurious interrupts ...

net: Convert more users of mdiobus_* to mdiodev_*

2021-10-24T12:40:33Z

This converts users of mdiobus to mdiodev using the following semantic patch: @@ identifier mdiodev; expression regnum; @@ - mdiobus_read(mdiodev->bus, mdiodev->addr, regnum) + mdiodev_read(mdiodev, regnum) @@ identifier mdiodev; expression regnum, val; @@ - mdiobus_write(mdiodev->bus, mdiodev->addr, regnum, val) + mdiodev_write(mdiodev, regnum, val) Signed-off-by: Sean Anderson Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller

phy: broadcom: Kconfig: Add configuration menu for Broadcom phy drivers

2021-10-01T08:20:38Z

Adding a configuration menu to hold many Broadcom phy drivers helps to make the menu display more concise. Signed-off-by: Cai Huoqing Acked-by: Florian Fainelli Link: https://lore.kernel.org/r/20210923025013.189-1-caihuoqing@baidu.com Signed-off-by: Vinod Koul

Merge tag 'phy-for-5.14_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy into char-misc-next

2021-06-23T08:33:34Z

Vinod writes: phy-for-5.14 version 2 - Updates: - Yaml conversion for renesas,rcar-gen3 pcie phy and rockchip-usb-phy bindings - Support for devm_phy_get() taking NULL phy name - New support: - PCIe phy for Qualcomm IPQ60xx - PCIe phy for Qualcomm SDX55 - USB phy for RK3308 - CAN transceivers phy for TI TCAN104x - Innosilicon-based CSI dphy for rockchip * tag 'phy-for-5.14_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (36 commits) phy: Revert "phy: ralink: Kconfig: convert mt7621-pci-phy into 'bool'" phy: ti: dm816x: Fix the error handling path in 'dm816x_usb_phy_probe() phy: uniphier-pcie: Fix updating phy parameters phy/rockchip: add Innosilicon-based CSI dphy dt-bindings: phy: add yaml binding for rockchip-inno-csi-dphy phy: rockchip: remove redundant initialization of pointer cfg phy: phy-can-transceiver: Add support for generic CAN transceiver driver dt-bindings: phy: Add binding for TI TCAN104x CAN transceivers phy: core: Reword the comment specifying the units of max_link_rate to be Mbps phy: phy-mtk-hdmi: Remove redundant dev_err call in mtk_hdmi_phy_probe() phy: phy-mtk-mipi-dsi: Remove redundant dev_err call in mtk_mipi_tx_probe() phy: phy-mmp3-hsic: Remove redundant dev_err call in mmp3_hsic_phy_probe() phy: bcm-ns-usb3: Remove redundant dev_err call in bcm_ns_usb3_mdio_probe() MAINTAINERS: update marvell,armada-3700-utmi-phy.yaml reference phy: phy-twl4030-usb: use DEVICE_ATTR_RO macro dt-bindings: phy: convert rockchip-usb-phy.txt to YAML phy: phy-rockchip-inno-usb2: add support for RK3308 USB phy dt-bindings: phy: rockchip-inno-usb2: add compatible for rk3308 USB phy phy: stm32: manage optional vbus regulator on phy_power_on/off dt-bindings: phy: add vbus-supply optional property to phy-stm32-usbphyc ...

phy: bcm-ns-usb3: Remove redundant dev_err call in bcm_ns_usb3_mdio_probe()

2021-06-14T05:30:52Z

There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Reported-by: Hulk Robot Signed-off-by: He Ying Link: https://lore.kernel.org/r/20210408090808.247368-1-heying24@huawei.com Signed-off-by: Vinod Koul

phy: usb: Fix misuse of IS_ENABLED

2021-05-14T12:10:37Z

While IS_ENABLED() is perfectly fine for CONFIG_* symbols, it is not for other symbols such as __BIG_ENDIAN that is provided directly by the compiler. Switch to use CONFIG_CPU_BIG_ENDIAN instead of __BIG_ENDIAN. Signed-off-by: Chen Li Reviewed-by: Al Cooper Acked-by: Florian Fainelli Fixes: 94583a41047e ("phy: usb: Restructure in preparation for adding 7216 USB support") Link: https://lore.kernel.org/r/87czuggpra.wl-chenli@uniontech.com Signed-off-by: Vinod Koul