pm24.git/drivers/phy, branch rust-fixes-6.12

Merge tag 'phy-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy

2024-09-23T21:05:10Z

Pull phy updates from Vinod Koul: "New hw support: - Rcar usb2 support for RZ/G3S SoC - Nuvoton MA35 SoC USB 2.0 PHY driver Removed: - obsolete qcom,usb-8x16-phy bindings Updates: - 4 lane PCIe support for Qualcomm X1E80100 - Constify structure in subsystem update - Subsystem simplification with scoped for each OF child loop update - Yaml conversion for Qualcomm sata phy, Hiilicon hi3798cv200-combphy bindings" * tag 'phy-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (40 commits) phy: renesas: rcar-gen3-usb2: Add support for the RZ/G3S SoC dt-bindings: phy: renesas,usb2-phy: Document RZ/G3S phy bindings phy: renesas: rcar-gen3-usb2: Add support to initialize the bus phy: ti: j721e-wiz: Simplify with scoped for each OF child loop phy: ti: j721e-wiz: Drop OF node reference earlier for simpler code phy: ti: gmii-sel: Simplify with dev_err_probe() phy: ti: am654-serdes: Use scoped device node handling to simplify error paths phy: qcom: qmp-pcie-msm8996: Simplify with scoped for each OF child loop phy: mediatek: xsphy: Simplify with scoped for each OF child loop phy: mediatek: tphy: Simplify with scoped for each OF child loop phy: hisilicon: usb2: Simplify with scoped for each OF child loop phy: cadence: sierra: Simplify with scoped for each OF child loop phy: broadcom: brcm-sata: Simplify with scoped for each OF child loop phy: broadcom: bcm-cygnus-pcie: Simplify with scoped for each OF child loop phy: nuvoton: add new driver for the Nuvoton MA35 SoC USB 2.0 PHY dt-bindings: phy: nuvoton,ma35-usb2-phy: add new bindings phy: qcom: qmp-pcie: Configure all tables on port B PHY phy: airoha: adjust initialization delay in airoha_pcie_phy_init() dt-bindings: phy: socionext,uniphier: add top-level constraints phy: qcom: qmp-pcie: Add Gen4 4-lanes mode for X1E80100 ...

Merge tag 'for-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

2024-09-18T08:24:22Z

Pull power supply and reset updates from Sebastian Reichel: "Power-supply core: - introduce power_supply_show_enum_with_available() helper - change usb_types from an array into a bitmask - fix early usage of power_supply_property_is_writeable() resulting in sysfs files not being writable - fix missing temp1_max_alarm attribute in power-supply's hwmon devices Drivers: - max1720x: expose nvmem device - brcmstb: cleanup driver to use latest APIs - max77693: expose input and charging current limit - max17042_battery: fix state of charge reading for devices without current sensing - axp20x_battery: add AXP717 support - axp20x_battery: fix min/max voltage properties - axp20x_usb_power: add AXP717 support - axp20x_usb_power: add DT based input current limit Documentation updates Misc minor cleanups and fixes" * tag 'for-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (38 commits) power: supply: hwmon: Fix missing temp1_max_alarm attribute power: supply: Drop use_cnt check from power_supply_property_is_writeable() power: supply: ab8500: Constify struct kobj_type power: supply: max1720x: fix a double free on error in probe() power: supply: axp20x_battery: add support for AXP717 power: supply: axp20x_usb_power: Add support for AXP717 dt-bindings: power: supply: axp20x: Add AXP717 compatible dt-bindings: power: supply: axp20x: Add AXP717 compatible power: supply: axp20x_usb_power: Fix spelling mistake "reqested" -> "requested" power: supply: Change usb_types from an array into a bitmask power: supply: sysfs: Move power_supply_show_enum_with_available() up power: supply: sysfs: Add power_supply_show_enum_with_available() helper power: supply: rt9467-charger: Remove "usb_type" property write support power: supply: ucs1002: Adjust ucs1002_set_usb_type() to accept string values power: supply: "usb_type" property may be written to power: supply: max1720x: add read support for nvmem mfd: axp20x: Add ADC, BAT, and USB cells for AXP717 power: supply: core: constify psy_tzd_ops power: reset: brcmstb: Do not go into infinite loop if reset fails power: reset: brcmstb: Use devm_register_sys_off_handler() ...

power: supply: Change usb_types from an array into a bitmask

2024-09-03T21:20:28Z

The bit_types array just hold a list of valid enum power_supply_usb_type values which map to 0 - 9. This can easily be represented as a bitmap. This reduces the size of struct power_supply_desc and further reduces the data section size by drivers no longer needing to store the array. This also unifies how usb_types are handled with charge_behaviours, which allows power_supply_show_usb_type() to be removed. Signed-off-by: Hans de Goede Reviewed-by: Greg Kroah-Hartman Link: https://lore.kernel.org/r/20240831142039.28830-7-hdegoede@redhat.com Signed-off-by: Sebastian Reichel

phy: renesas: rcar-gen3-usb2: Add support for the RZ/G3S SoC

2024-08-30T08:03:44Z

Add support for the Renesas RZ/G3S SoC. The support is similar with the rest of RZ/G2 devices with the except that the RZ/G3S needs bus initialization due to hardware limitation. Signed-off-by: Claudiu Beznea Link: https://lore.kernel.org/r/20240822152801.602318-13-claudiu.beznea.uj@bp.renesas.com Signed-off-by: Vinod Koul

phy: renesas: rcar-gen3-usb2: Add support to initialize the bus

2024-08-30T08:03:44Z

The Renesas RZ/G3S need to initialize the USB BUS before transferring data due to hardware limitation. As the register that need to be touched for this is in the address space of the USB PHY, and the UBS PHY need to be initialized before any other USB drivers handling data transfer, add support to initialize the USB BUS. As the USB PHY is probed before any other USB drivers that enables clocks and de-assert the reset signals and the BUS initialization is done in the probe phase, we need to add code to de-assert reset signal and runtime resume the device (which enables its clocks) before accessing the registers. As the reset signals are not required by the USB PHY driver for the other USB PHY hardware variants, the reset signals and runtime PM was handled only in the function that initialize the USB BUS. The PHY initialization was done right after runtime PM enable to have all in place when the PHYs are registered. Signed-off-by: Claudiu Beznea Link: https://lore.kernel.org/r/20240822152801.602318-11-claudiu.beznea.uj@bp.renesas.com Signed-off-by: Vinod Koul

phy: ti: j721e-wiz: Simplify with scoped for each OF child loop

2024-08-30T07:56:38Z

Use scoped for_each_child_of_node_scoped() when iterating over device nodes to make code a bit simpler. Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20240826-phy-of-node-scope-v1-11-5b4d82582644@linaro.org Signed-off-by: Vinod Koul

phy: ti: j721e-wiz: Drop OF node reference earlier for simpler code

2024-08-30T07:56:38Z

Drop OF node reference immediately after using it in syscon_node_to_regmap(), which is both simpler and typical/expected code pattern. Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20240826-phy-of-node-scope-v1-10-5b4d82582644@linaro.org Signed-off-by: Vinod Koul

phy: ti: gmii-sel: Simplify with dev_err_probe()

2024-08-30T07:56:37Z

Use dev_err_probe() to avoid dmesg flood on actual defer. This makes the code also simpler. Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20240826-phy-of-node-scope-v1-9-5b4d82582644@linaro.org Signed-off-by: Vinod Koul

phy: ti: am654-serdes: Use scoped device node handling to simplify error paths

2024-08-30T07:56:37Z

Obtain the device node reference with scoped/cleanup.h to reduce error handling and make the code a bit simpler. Unlike in other typical of_node_get+syscon_node_to_regmap cases, the reference cannot be dropped immediately after syscon_node_to_regmap(), because further part of probe() uses it. Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20240826-phy-of-node-scope-v1-8-5b4d82582644@linaro.org Signed-off-by: Vinod Koul

phy: qcom: qmp-pcie-msm8996: Simplify with scoped for each OF child loop

2024-08-30T07:56:37Z

Use scoped for_each_available_child_of_node_scoped() when iterating over device nodes to make code a bit simpler. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20240826-phy-of-node-scope-v1-7-5b4d82582644@linaro.org Signed-off-by: Vinod Koul