kernel/git/next/linux-next.git/drivers/phy/socionext, branch master

phy: uniphier-usb3: no devm for nvmem_cell_get

2026-09-15T06:25:54+00:00

There is absolutely no reason to extend the lifetime of nvmem_cell_get to after removal of the driver. Use and free right after use. Signed-off-by: Rosen Penev Reviewed-by: Manivannan Sadhasivam Reviewed-by: Kunihiko Hayashi Link: https://patch.msgid.link/20260304041602.7539-1-rosenp@gmail.com Signed-off-by: Vinod Koul

phy: socionext: usb2: Simplify with scoped for each OF child loop

2026-01-14T14:21:14+00:00

Use scoped for-each loop when iterating over device nodes to make code a bit simpler. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Neil Armstrong Reviewed-by: Kunihiko Hayashi Link: https://patch.msgid.link/20260102124848.64474-2-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Vinod Koul

phy: constify of_phandle_args in xlate

2024-02-23T12:13:14+00:00

The xlate callbacks are supposed to translate of_phandle_args to proper provider without modifying the of_phandle_args. Make the argument pointer to const for code safety and readability. Signed-off-by: Krzysztof Kozlowski Acked-by: Thierry Reding Acked-by: Linus Walleij Acked-by: Florian Fainelli #Broadcom Link: https://lore.kernel.org/r/20240217093937.58234-1-krzysztof.kozlowski@linaro.org Signed-off-by: Vinod Koul

phy: Explicitly include correct DT includes

2023-07-17T06:22:56+00:00

The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Signed-off-by: Rob Herring Acked-by: Marc Kleine-Budde # for drivers/phy/phy-can-transceiver.c Acked-by: Heiko Stuebner Acked-by: Sergio Paracuellos Link: https://lore.kernel.org/r/20230714174841.4061919-1-robh@kernel.org Signed-off-by: Vinod Koul

phy: uniphier-usb3ss: fix unintended writing zeros to PHY register

2021-12-24T04:36:38+00:00

Similar to commit 4a90bbb478db ("phy: uniphier-pcie: Fix updating phy parameters"), in function uniphier_u3ssphy_set_param(), unintentionally write zeros to other fields when writing PHY registers. Fixes: 5ab43d0f8697 ("phy: socionext: add USB3 PHY driver for UniPhier SoC") Signed-off-by: Ryuta NAKANISHI Signed-off-by: Kunihiko Hayashi Link: https://lore.kernel.org/r/1640150369-4134-1-git-send-email-hayashi.kunihiko@socionext.com Signed-off-by: Vinod Koul

phy: uniphier-ahci: Add support for Pro4 SoC

2021-11-23T05:51:53+00:00

Add support for PHY interface built into ahci controller implemented in UniPhier Pro4 SoC. Pro4 SoC distinguishes it from other SoCs as "legacy" SoC, which has GIO clock line. And Pro4 AHCI-PHY needs to control additional reset lines ("pm", "tx", and "rx"). Signed-off-by: Kunihiko Hayashi Link: https://lore.kernel.org/r/1635503947-18250-9-git-send-email-hayashi.kunihiko@socionext.com Signed-off-by: Vinod Koul

phy: uniphier-pcie: Add dual-phy support for NX1 SoC

2021-11-23T05:51:53+00:00

NX1 SoC supports 2 lanes and has dual-phy. Should set appropriate configuration values to both PHY registers. Signed-off-by: Kunihiko Hayashi Link: https://lore.kernel.org/r/1635503947-18250-7-git-send-email-hayashi.kunihiko@socionext.com Signed-off-by: Vinod Koul

phy: uniphier-pcie: Set VCOPLL clamp mode in PHY register

2021-11-23T05:51:53+00:00

Set VCOPLL clamp mode to mode 0 to avoid hardware unstable issue. Signed-off-by: Kunihiko Hayashi Link: https://lore.kernel.org/r/1635503947-18250-6-git-send-email-hayashi.kunihiko@socionext.com Signed-off-by: Vinod Koul

phy: uniphier-pcie: Add compatible string and SoC-dependent data for NX1 SoC

2021-11-23T05:51:53+00:00

Add basic support for UniPhier NX1 SoC. This includes a compatible string, SoC-dependent data, and a function that set to 2-lane mode. Signed-off-by: Kunihiko Hayashi Link: https://lore.kernel.org/r/1635503947-18250-5-git-send-email-hayashi.kunihiko@socionext.com Signed-off-by: Vinod Koul

phy: uniphier-usb3: Add compatible string for NX1 SoC

2021-11-23T05:51:53+00:00

Add basic support for UniPhier NX1 SoC. This includes a compatible string and the same SoC-dependent data as LD20/PXs3 SoCs. Signed-off-by: Kunihiko Hayashi Link: https://lore.kernel.org/r/1635503947-18250-3-git-send-email-hayashi.kunihiko@socionext.com Signed-off-by: Vinod Koul