user/sven/linux.git/drivers/phy, branch v5.11.10

phy: mediatek: Add missing MODULE_DEVICE_TABLE()

2021-03-07T11:35:57Z

commit 9a8b9434c60f40e4d2603c822a68af6a9ca710df upstream. This patch adds the missing MODULE_DEVICE_TABLE definitions on different Mediatek phy drivers which generates correct modalias for automatic loading when these drivers are compiled as an external module. Signed-off-by: Boris Brezillon Signed-off-by: Enric Balletbo i Serra Link: https://lore.kernel.org/r/20210203110631.686003-1-enric.balletbo@collabora.com Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman

phy: lantiq: rcu-usb2: wait after clock enable

2021-03-04T11:15:19Z

commit 36acd5e24e3000691fb8d1ee31cf959cb1582d35 upstream. Commit 65dc2e725286 ("usb: dwc2: Update Core Reset programming flow.") revealed that the phy isn't ready immediately after enabling it's clocks. The dwc2_check_core_version() fails and the dwc2 usb driver errors out. Add a short delay to let the phy get up and running. There isn't any documentation how much time is required, the value was chosen based on tests. Signed-off-by: Mathias Kresin Acked-by: Hauke Mehrtens Acked-by: Martin Blumenstingl Cc: # v5.7+ Link: https://lore.kernel.org/r/20210107224901.2102479-1-dev@kresin.me Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman

phy: USB_LGM_PHY should depend on X86

2021-03-04T11:15:07Z

[ Upstream commit 6b46e60a6943d629d69924be3169d8f214624ab2 ] The Intel Lightning Mountain (LGM) USB3 USB is only present on Intel Lightning Mountain SoCs. Hence add a dependency on X86, to prevent asking the user about this driver when configuring a kernel without Intel Lightning Mountain platform support. Fixes: 1cce8f73a561c944 ("phy: Add USB3 PHY support for Intel LGM SoC") Signed-off-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20210129131753.2656306-1-geert+renesas@glider.be Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin

phy: cadence-torrent: Fix error code in cdns_torrent_phy_probe()

2021-03-04T11:15:04Z

[ Upstream commit 266df28f9ac16b0dff553d78bc3fb1c084b96b9d ] This error path should return -EINVAL, but currently it returns success. Fixes: d09945eacad0 ("phy: cadence-torrent: Check total lane count for all subnodes is within limit") Signed-off-by: Dan Carpenter Link: https://lore.kernel.org/r/X9s7Wxq+b6ls0q7o@mwanda Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin

phy: rockchip-emmc: emmc_phy_init() always return 0

2021-03-04T11:15:04Z

[ Upstream commit 39961bd6b70e5a5d7c4b5483ad8e1db6b5765c60 ] rockchip_emmc_phy_init() return variable is not set with the error value if clk_get() failed. 'emmcclk' is optional, thus use clk_get_optional() and if the return value != NULL make error processing and set the return code accordingly. Fixes: 52c0624a10cce phy: rockchip-emmc: Set phyctrl_frqsel based on card clock Signed-off-by: Chris Ruehl Reviewed-by: Douglas Anderson Link: https://lore.kernel.org/r/20201210080454.17379-1-chris.ruehl@gtsys.com.hk Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin

phy: mediatek: allow compile-testing the dsi phy

2021-01-04T07:30:54Z

Randconfig builds show another broken dependency: WARNING: unmet direct dependencies detected for PHY_MTK_MIPI_DSI Depends on [n]: ARCH_MEDIATEK [=n] && OF [=y] Selected by [m]: - DRM_MEDIATEK [=m] && HAS_IOMEM [=y] && DRM [=m] && (ARCH_MEDIATEK [=n] || ARM [=y] && COMPILE_TEST [=y]) && COMMON_CLK [=y] && HAVE_ARM_SMCCC [=y] && OF [=y] && MTK_MMSYS [=y] This is similar to the hdmi driver I fixed earlier, and I guess the common-clk bug would sooner or later also manifest here, so just use the exact same solution I chose for the other driver, and hope that any future drivers just copy it from here. Fixes: 90f80d95992f ("phy: mediatek: Move mtk_mipi_dsi_phy driver into drivers/phy/mediatek folder") Fixes: f5f6e01f9164 ("phy: mediatek: allow compile-testing the hdmi phy") Signed-off-by: Arnd Bergmann Link: https://lore.kernel.org/r/20210103135524.3678664-1-arnd@kernel.org Signed-off-by: Vinod Koul

phy: cpcap-usb: Fix warning for missing regulator_disable

2021-01-04T07:29:56Z

On deferred probe, we will get the following splat: cpcap-usb-phy cpcap-usb-phy.0: could not initialize VBUS or ID IIO: -517 WARNING: CPU: 0 PID: 21 at drivers/regulator/core.c:2123 regulator_put+0x68/0x78 ... (regulator_put) from [] (release_nodes+0x1b4/0x1fc) (release_nodes) from [] (really_probe+0x104/0x4a0) (really_probe) from [] (driver_probe_device+0x58/0xb4) Signed-off-by: Tony Lindgren Link: https://lore.kernel.org/r/20201230102105.11826-1-tony@atomide.com Signed-off-by: Vinod Koul

PHY: Ingenic: fix unconditional build of phy-ingenic-usb

2020-12-29T04:42:14Z

Currently drivers/phy/ingenic/Makefile adds phy-ingenic-usb to targets not depending on actual Kconfig symbol CONFIG_PHY_INGENIC_USB, so this driver always gets built[-in] on every system. Add missing dependency. Fixes: 31de313dfdcf ("PHY: Ingenic: Add USB PHY driver using generic PHY framework.") Signed-off-by: Alexander Lobakin Link: https://lore.kernel.org/r/20201222131021.4751-1-alobakin@pm.me Signed-off-by: Vinod Koul

Merge tag 'char-misc-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2020-12-15T22:10:09Z

Pull char / misc driver updates from Greg KH: "Here is the big char/misc driver update for 5.11-rc1. Continuing the tradition of previous -rc1 pulls, there seems to be more and more tiny driver subsystems flowing through this tree. Lots of different things, all of which have been in linux-next for a while with no reported issues: - extcon driver updates - habannalab driver updates - mei driver updates - uio driver updates - binder fixes and features added - soundwire driver updates - mhi bus driver updates - phy driver updates - coresight driver updates - fpga driver updates - speakup driver updates - slimbus driver updates - various small char and misc driver updates" * tag 'char-misc-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (305 commits) extcon: max77693: Fix modalias string extcon: fsa9480: Support TI TSU6111 variant extcon: fsa9480: Rewrite bindings in YAML and extend dt-bindings: extcon: add binding for TUSB320 extcon: Add driver for TI TUSB320 slimbus: qcom: fix potential NULL dereference in qcom_slim_prg_slew() siox: Make remove callback return void siox: Use bus_type functions for probe, remove and shutdown spmi: Add driver shutdown support spmi: fix some coding style issues at the spmi core spmi: get rid of a warning when built with W=1 uio: uio_hv_generic: use devm_kzalloc() for private data alloc uio: uio_fsl_elbc_gpcm: use device-managed allocators uio: uio_aec: use devm_kzalloc() for uio_info object uio: uio_cif: use devm_kzalloc() for uio_info object uio: uio_netx: use devm_kzalloc() for or uio_info object uio: uio_mf624: use devm_kzalloc() for uio_info object uio: uio_sercos3: use device-managed functions for simple allocs uio: uio_dmem_genirq: finalize conversion of probe to devm_ handlers uio: uio_dmem_genirq: convert simple allocations to device-managed ...

Merge tag 'drm-next-2020-12-11' of git://anongit.freedesktop.org/drm/drm

2020-12-14T19:07:56Z

Pull drm updates from Dave Airlie: "Not a huge amount of big things here, AMD has support for a few new HW variants (vangogh, green sardine, dimgrey cavefish), Intel has some more DG1 enablement. We have a few big reworks of the TTM layers and interfaces, GEM and atomic internal API reworks cross tree. fbdev is marked orphaned in here as well to reflect the current reality. core: - documentation updates - deprecate DRM_FORMAT_MOD_NONE - atomic crtc enable/disable rework - GEM convert drivers to gem object functions - remove SCATTER_LIST_MAX_SEGMENT sched: - avoid infinite waits ttm: - remove AGP support - don't modify caching for swapout - ttm pinning rework - major TTM reworks - new backend allocator - multihop support vram-helper: - top down BO placement fix - TTM changes - GEM object support displayport: - DP 2.0 DPCD prep work - DP MST extended DPCD caps fbdev: - mark as orphaned amdgpu: - Initial Vangogh support - Green Sardine support - Dimgrey Cavefish support - SG display support for renoir - SMU7 improvements - gfx9+ modiifier support - CI BACO fixes radeon: - expose voltage via hwmon on SUMO amdkfd: - fix unique id handling i915: - more DG1 enablement - bigjoiner support - integer scaling filter support - async flip support - ICL+ DSI command mode - Improve display shutdown - Display refactoring - eLLC machine fbdev loading fix - dma scatterlist fixes - TGL hang fixes - eLLC display buffer caching on SKL+ - MOCS PTE seeting for gen9+ msm: - Shutdown hook - GPU cooling device support - DSI 7nm and 10nm phy/pll updates - sm8150/sm2850 DPU support - GEM locking re-work - LLCC system cache support aspeed: - sysfs output config support ast: - LUT fix - new display mode gma500: - remove 2d framebuffer accel panfrost: - move gpu reset to a worker exynos: - new HDMI mode support mediatek: - MT8167 support - yaml bindings - MIPI DSI phy code moved etnaviv: - new perf counter - more lockdep annotation hibmc: - i2c DDC support ingenic: - pixel clock reset fix - reserved memory support - allow both DMA channels at once - different pixel format support - 30/24/8-bit palette modes tilcdc: - don't keep vblank irq enabled vc4: - new maintainer added - DSI registration fix virtio: - blob resource support - host visible and cross-device support - uuid api support" * tag 'drm-next-2020-12-11' of git://anongit.freedesktop.org/drm/drm: (1754 commits) drm/amdgpu: Initialise drm_gem_object_funcs for imported BOs drm/amdgpu: fix size calculation with stolen vga memory drm/amdgpu: remove amdgpu_ttm_late_init and amdgpu_bo_late_init drm/amdgpu: free the pre-OS console framebuffer after the first modeset drm/amdgpu: enable runtime pm using BACO on CI dGPUs drm/amdgpu/cik: enable BACO reset on Bonaire drm/amd/pm: update smu10.h WORKLOAD_PPLIB setting for raven drm/amd/pm: remove one unsupported smu function for vangogh drm/amd/display: setup system context for APUs drm/amd/display: add S/G support for Vangogh drm/amdkfd: Fix leak in dmabuf import drm/amdgpu: use AMDGPU_NUM_VMID when possible drm/amdgpu: fix sdma instance fw version and feature version init drm/amd/pm: update driver if version for dimgrey_cavefish drm/amd/display: 3.2.115 drm/amd/display: [FW Promotion] Release 0.0.45 drm/amd/display: Revert DCN2.1 dram_clock_change_latency update drm/amd/display: Enable gpu_vm_support for dcn3.01 drm/amd/display: Fixed the audio noise during mode switching with HDCP mode on drm/amd/display: Add wm table for Renoir ...