kernel/drivers/phy/renesas, branch linux-6.9.y

Merge tag 'phy-for-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy

2024-03-16T18:24:51Z

Pull phy updates from Vinod Koul: "New hardware support: - Qualcomm X1E80100 PCIe phy support, SM8550 PCIe1 PHY, SC7180 UFS PHY and SDM630 USBC support - Rockchip HDMI/eDP Combo PHY driver - Mediatek MT8365 CSI phy driver Updates: - Rework on Qualcomm phy PCS registers and type-c handling - Cadence torrent phy updates for multilink configuration - TI gmii resume support" * tag 'phy-for-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (41 commits) phy: constify of_phandle_args in xlate phy: ti: tusb1210: Define device IDs phy: ti: tusb1210: Use temporary variable for struct device phy: rockchip: Add Samsung HDMI/eDP Combo PHY driver dt-bindings: phy: Add Rockchip HDMI/eDP Combo PHY schema phy: ti: gmii-sel: add resume support phy: mtk-mipi-csi: add driver for CSI phy dt-bindings: phy: add mediatek MIPI CD-PHY module v0.5 phy: cadence-torrent: Add USXGMII(156.25MHz) + SGMII/QSGMII(100MHz) multilink config for TI J7200 dt-bindings: phy: cadence-torrent: Add a separate compatible for TI J7200 phy: cadence-torrent: Add USXGMII(156.25MHz) + SGMII/QSGMII(100MHz) multilink configuration phy: cadence-torrent: Add PCIe(100MHz) + USXGMII(156.25MHz) multilink configuration dt-bindings: phy: cadence-torrent: Add optional input reference clock for PLL1 phy: qcom-qmp-ufs: Switch to devm_clk_bulk_get_all() API dt-bindings: phy: qmp-ufs: Fix PHY clocks phy: qcom: sgmii-eth: move PCS registers to separate header phy: qcom: sgmii-eth: use existing register definitions phy: qcom: qmp-usbc: drop has_pwrdn_delay handling phy: qcom: qmp: move common bits definitions to common header phy: qcom: qmp: split DP PHY registers to separate headers ...

phy: constify of_phandle_args in xlate

2024-02-23T12:13:14Z

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: renesas: rcar-gen3-usb2: Fix returning wrong error code

2024-01-24T05:52:20Z

Even if device_create_file() returns error code, rcar_gen3_phy_usb2_probe() will return zero because the "ret" is variable shadowing. Reported-by: kernel test robot Reported-by: Dan Carpenter Closes: https://lore.kernel.org/r/202312161021.gOLDl48K-lkp@intel.com/ Fixes: 441a681b8843 ("phy: rcar-gen3-usb2: fix implementation for runtime PM") Signed-off-by: Yoshihiro Shimoda Reviewed-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20240105093703.3359949-1-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Vinod Koul

phy: renesas: phy-rcar-gen2: use select for GENERIC_PHY

2023-12-21T17:09:34Z

Change the last "depends on GENERIC_PHY" to use select, like the other 170+ Kconfig users do. This can help prevent circular dependency issues. Signed-off-by: Randy Dunlap Cc: Vinod Koul Cc: Kishon Vijay Abraham I Cc: linux-phy@lists.infradead.org Link: https://lore.kernel.org/r/20231204234917.23509-1-rdunlap@infradead.org Signed-off-by: Vinod Koul

phy: renesas: r8a779f0-ether-serdes: Add .exit() ops

2023-10-13T10:13:30Z

Add r8a779f0_eth_serdes_exit() to clear the initialized flag for re-initializing this PHY if needed. Signed-off-by: Yoshihiro Shimoda Link: https://lore.kernel.org/r/20231011081817.257113-3-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Vinod Koul

phy: renesas: r8a779f0-ether-serdes: Reset in .init()

2023-10-13T10:13:30Z

Reset this PHY in .init() instead of probe() for re-initializing this PHY after probed correctly. Signed-off-by: Yoshihiro Shimoda Link: https://lore.kernel.org/r/20231011081817.257113-2-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Vinod Koul

phy: Explicitly include correct DT includes

2023-07-17T06:22:56Z

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: renesas: r8a779f0-ether-serdes: Convert to devm_platform_ioremap_resource()

2023-07-12T16:57:40Z

Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li Link: https://lore.kernel.org/r/20230705090126.26854-3-frank.li@vivo.com Signed-off-by: Vinod Koul

phy: renesas: r8a779f0-ether-serdes: Convert to platform remove callback returning void

2023-03-20T12:44:57Z

The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is (mostly) ignored and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. Trivially convert this driver from always returning zero in the remove callback to the void returning variant. Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20230307115900.2293120-19-u.kleine-koenig@pengutronix.de Signed-off-by: Vinod Koul

phy: renesas: phy-rcar-gen3-usb3: Convert to platform remove callback returning void

2023-03-20T12:44:57Z

The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is (mostly) ignored and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. Trivially convert this driver from always returning zero in the remove callback to the void returning variant. Signed-off-by: Uwe Kleine-König Reviewed-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20230307115900.2293120-18-u.kleine-koenig@pengutronix.de Signed-off-by: Vinod Koul