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2021-09-01Merge tag 'char-misc-5.15-rc1' of ↵Linus Torvalds19-1262/+2171
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / misc driver updates from Greg KH: "Here is the big set of char/misc driver changes for 5.15-rc1. Lots of different driver subsystems are being updated in here, notably: - mhi subsystem update - fpga subsystem update - coresight/hwtracing subsystem update - interconnect subsystem update - nvmem subsystem update - parport drivers update - phy subsystem update - soundwire subsystem update and there are some other char/misc drivers being updated as well: - binder driver additions - new misc drivers - lkdtm driver updates - mei driver updates - sram driver updates - other minor driver updates. Note, there are no habanalabs driver updates in this pull request, that will probably come later before -rc1 is out in a different request. All of these have been in linux-next for a while with no reported problems" * tag 'char-misc-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (169 commits) Revert "bus: mhi: Add inbound buffers allocation flag" misc/pvpanic: fix set driver data VMCI: fix NULL pointer dereference when unmapping queue pair char: mware: fix returnvar.cocci warnings parport: remove non-zero check on count soundwire: cadence: do not extend reset delay soundwire: intel: conditionally exit clock stop mode on system suspend soundwire: intel: skip suspend/resume/wake when link was not started soundwire: intel: fix potential race condition during power down phy: qcom-qmp: Add support for SM6115 UFS phy dt-bindings: phy: qcom,qmp: Add SM6115 UFS PHY bindings phy: qmp: Provide unique clock names for DP clocks lkdtm: remove IDE_CORE_CP crashpoint lkdtm: replace SCSI_DISPATCH_CMD with SCSI_QUEUE_RQ coresight: Replace deprecated CPU-hotplug functions. Documentation: coresight: Add documentation for CoreSight config coresight: syscfg: Add initial configfs support coresight: config: Add preloaded configurations coresight: etm4x: Add complex configuration handlers to etmv4 coresight: etm-perf: Update to activate selected configuration ...
2021-08-27phy: marvell: phy-mvebu-a3700-comphy: Remove unsupported modesPali Rohár1-6/+0
Armada 3700 does not support RXAUI, XFI and neither SFI. Remove unused macros for these unsupported modes. Signed-off-by: Pali Rohár <pali@kernel.org> Fixes: 9695375a3f4a ("phy: add A3700 COMPHY support") Signed-off-by: David S. Miller <davem@davemloft.net>
2021-08-27phy: marvell: phy-mvebu-a3700-comphy: Rename HS-SGMMI to 2500Base-XPali Rohár1-5/+5
Comphy phy mode 0x3 is incorrectly named. It is not SGMII but rather 2500Base-X mode which runs at 3.125 Gbps speed. Rename macro names and comments to 2500Base-X. Signed-off-by: Pali Rohár <pali@kernel.org> Fixes: 9695375a3f4a ("phy: add A3700 COMPHY support") Signed-off-by: David S. Miller <davem@davemloft.net>
2021-08-27phy: marvell: phy-mvebu-cp110-comphy: Rename HS-SGMMI to 2500Base-XPali Rohár1-8/+8
Comphy phy mode 0x3 is incorrectly named. It is not SGMII but rather 2500Base-X mode which runs at 3.125 Gbps speed. Rename macro names and comments to 2500Base-X. Signed-off-by: Pali Rohár <pali@kernel.org> Fixes: eb6a1fcb53e2 ("phy: mvebu-cp110-comphy: Add SMC call support") Fixes: c2afb2fef595 ("phy: mvebu-cp110-comphy: Rename the macro handling only Ethernet modes") Signed-off-by: David S. Miller <davem@davemloft.net>
2021-08-23phy: qcom-qmp: Add support for SM6115 UFS phyIskren Chernev2-0/+142
Add the tables and constants for init sequences for UFS QMP phy found in SM4250/6115 SoC. The phy is a variation of the v2 phy, but is mistakenly labeled as v3-660 in downstream sources. QSERDES COM, RX, TX registers match fully existing v2 registers, with a few additions. PCS registers don't have much in common, but there are no clashes with existing ones so new registers were added to existing v2 PCS pack. Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com> Link: https://lore.kernel.org/r/20210821155657.893165-3-iskren.chernev@gmail.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-20phy: qmp: Provide unique clock names for DP clocksBjorn Andersson1-2/+5
The USB/DP combo PHY exposes the "qmp_dp_phy_pll_link_clk" and "qmp_dp_phy_pll_vco_div_clk" clocks, that are consumed by the display clock controller. But for boards with multiple enabled QMP USB/DP combo instances the hard coded names collides - and hence only the first probed device is allowed to register. Given that clocks are no longer reference globally by name and it's possible to replace the hard coded names by something unique, but still user friendly. The two new clock names are based on dev_name() and results in names such as "88ee000.phy::link_clk" and "88ee000.phy::vco_div_clk". Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20210722030738.3385821-1-bjorn.andersson@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-18phy: xilinx: zynqmp: skip PHY initialization and PLL lock for USBPiyush Mehta1-0/+3
PHY initialization for USB is required on linux boot or when gt lane is changed from the current one and it is applicable on PLL lock too. Signed-off-by: Piyush Mehta <piyush.mehta@xilinx.com> Link: https://lore.kernel.org/r/20210818084311.2643986-1-piyush.mehta@xilinx.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-17phy: amlogic: meson8b-usb2: don't log an error on -EPROBE_DEFERAnand Moon1-2/+2
devm_phy_create can return -EPROBE_DEFER if the vbus-supply is not ready yet. Silence this warning as the driver framework will re-attempt registering the PHY. Use dev_err_probe() for phy resources to indicate the deferral reason when waiting for the resource to come up. Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Anand Moon <linux.amoon@gmail.com> Link: https://lore.kernel.org/r/20210817041548.1276-7-linux.amoon@gmail.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-17phy: amlogic: meson8b-usb2: Power off the PHY by putting it into reset modeAnand Moon1-0/+4
Power off the PHY by putting it into reset mode. Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Anand Moon <linux.amoon@gmail.com> Link: https://lore.kernel.org/r/20210817041548.1276-6-linux.amoon@gmail.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-17phy: phy-mtk-mipi-dsi: convert to devm_platform_ioremap_resourceChunfeng Yun1-5/+2
Use devm_platform_ioremap_resource to simplify code Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/1629191987-20774-9-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-17phy: phy-mtk-mipi-dsi: remove dummy assignment of error numberChunfeng Yun1-4/+2
Return the error number directly without assignment Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/1629191987-20774-8-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-17phy: phy-mtk-hdmi: convert to devm_platform_ioremap_resourceChunfeng Yun1-5/+2
Use devm_platform_ioremap_resource to simplify code Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/1629191987-20774-7-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-17phy: phy-mtk-ufs: use clock bulk to get clocksChunfeng Yun1-33/+11
Use clock bulk helpers to get/enable/disable clocks Reviewed-by: Stanley Chu <stanley.chu@mediatek.com> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/1629191987-20774-6-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-17phy: phy-mtk-tphy: remove error log of ioremap failureChunfeng Yun1-1/+0
devm_ioremap_resource() will print log if error happens. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/1629191987-20774-5-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-17phy: phy-mtk-tphy: print error log using child deviceChunfeng Yun1-4/+6
Print error log using child devices instead of parent device. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/1629191987-20774-4-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-17phy: phy-mtk-tphy: support type switch by pericfgChunfeng Yun1-2/+82
Add support type switch between USB3, PCIe, SATA and SGMII by pericfg register, this is used to take the place of efuse or jumper. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/1629191987-20774-3-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-17phy: phy-mtk-tphy: use clock bulk to get clocksChunfeng Yun1-30/+13
Use clock bulk helpers to get/enable/disable clocks Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/1629191987-20774-2-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-17phy: cadence-torrent: Check PIPE mode PHY status to be ready for operationSwapnil Jakhade1-1/+59
PIPE PHY status is used to communicate the completion of several PHY functions. Check if PHY is ready for operation while configured for PIPE mode during startup. Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com> Link: https://lore.kernel.org/r/20210728145454.15945-10-sjakhade@cadence.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-17phy: cadence-torrent: Add debug information for PHY configurationSwapnil Jakhade1-4/+32
Add debug information in probe regarding PHY configuration parameters like single link or multilink protocol along with number of lanes used for each protocol link. Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com> Link: https://lore.kernel.org/r/20210728145454.15945-9-sjakhade@cadence.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-17phy: cadence-torrent: Add separate functions for reusable codeSwapnil Jakhade1-18/+35
Torrent PHY driver currently supports single link DP configuration. Prepare driver to support multilink DP configurations by adding separate functions for common initialization sequence. Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com> Reviewed-by: Kishon Vijay Abraham I <kishon@ti.com> Link: https://lore.kernel.org/r/20210728145454.15945-8-sjakhade@cadence.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-17phy: cadence-torrent: Add PHY configuration for DP with 100MHz ref clockSwapnil Jakhade1-0/+162
Add PHY configuration registers for single link DP with 100MHz reference clock and NO_SSC. Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com> Link: https://lore.kernel.org/r/20210728145454.15945-7-sjakhade@cadence.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-17phy: cadence-torrent: Add PHY registers for DP in array formatSwapnil Jakhade1-288/+334
Add PHY registers for single link DP in array format to simplify code and to improve readability. This supports already supported frequencies for DP of 19.2MHz and 25MHz. Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com> Link: https://lore.kernel.org/r/20210728145454.15945-6-sjakhade@cadence.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-17phy: cadence-torrent: Configure PHY registers as a function of input ↵Swapnil Jakhade1-408/+422
reference clock rate Torrent PHY supports multiple serdes standards with different input reference clock frequencies. PHY register values differ based on the reference clock rate. Add PHY input reference clock frequency as a new dimension to select proper register configuration. No functional change is intended. Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com> Link: https://lore.kernel.org/r/20210728145454.15945-5-sjakhade@cadence.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-17phy: cadence-torrent: Add enum for supported input reference clock frequenciesSwapnil Jakhade1-13/+38
Torrent PHY supports different input reference clock frequencies. Register configurations will be different based on reference clock value. Prepare driver to support such multiple reference clock frequencies. Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com> Reviewed-by: Kishon Vijay Abraham I <kishon@ti.com> Link: https://lore.kernel.org/r/20210728145454.15945-4-sjakhade@cadence.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-17phy: cadence-torrent: Reorder few functions to remove function declarationsSwapnil Jakhade1-619/+588
Reorder some functions to avoid function declarations. No functional change. Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com> Link: https://lore.kernel.org/r/20210728145454.15945-3-sjakhade@cadence.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-17phy: cadence-torrent: Remove use of CamelCase to fix checkpatch CHECK messageSwapnil Jakhade1-12/+12
Script checkpatch with --strict option gives message: CHECK: Avoid CamelCase: <REF_CLK_19_2MHz> CHECK: Avoid CamelCase: <REF_CLK_25MHz> Fix this by removing CamelCase usage. No functional change. Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com> Reviewed-by: Kishon Vijay Abraham I <kishon@ti.com> Link: https://lore.kernel.org/r/20210728145454.15945-2-sjakhade@cadence.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-06phy: qcom-qmp: add USB3 PHY support for IPQ6018Baruch Siach1-0/+3
Initialization is identical to the IPQ8074 USB3 PHY. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Link: https://lore.kernel.org/r/6eec7ef4ecd1e8360ebe8e425151121684e997ed.1628085910.git.baruch@tkos.co.il Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-06phy: renesas: phy-rcar-gen3-usb2: Add USB2.0 PHY support for RZ/G2LBiju Das1-24/+73
This patch adds USB2.0 PHY support for RZ/G2L SoC. We need to use a different compatible string due to some differences with R-Car Gen3 USB2.0 PHY. It uses line ctrl register for OTG_ID pin changes and different OTG-BC interrupt bit for device recognition. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> # on R-Car Link: https://lore.kernel.org/r/20210727185527.19907-4-biju.das.jz@bp.renesas.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-06phy: qcom: qmp: Add SC8180x USB/DP comboBjorn Andersson1-0/+47
The two USB QMPs are USB/DP compbo PHYs, add the compatible for this combination to allow DP output. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210721225630.3035861-2-bjorn.andersson@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-06phy: phy-twl4030-usb: Disable PHY for suspendTony Lindgren1-0/+15
Since commit 88d26136a256 ("PM: Prevent runtime suspend during system resume"), PM runtime will not let devices idle during system suspend. This is because of the pm_runtime_get_noresume() call done in device_prepare() that is not released until at device_complete() after resume. We must now disable the USB PHY in suspend if no USB cable is connected. Cc: Andreas Kemnade <andreas@kemnade.info> Signed-off-by: Tony Lindgren <tony@atomide.com> Link: https://lore.kernel.org/r/20210727104512.52968-1-tony@atomide.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-06phy: phy-mtk-tphy: add support mt8195Chunfeng Yun1-0/+54
The controller is designed to use use PLL integer mode, but in fact used fractional mode for some ones on mt8195, this causes signal degradation (e.g. eye diagram test fail), fix it by switching PLL to 26Mhz from default 48Mhz to improve signal quality. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/1627028562-23584-3-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-06phy: phy-mtk-tphy: support new hardware versionChunfeng Yun1-11/+29
The PHYA arch is updated, and doesn't support slew rate calibrate anymore on 7nm or advanced process, add a new version number to support it. Note: the FreqMeter bank is not used but reserved. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/1627028562-23584-2-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-06phy: qualcomm: phy-qcom-usb-hs: repair non-kernel-doc commentRandy Dunlap1-1/+1
Fix errant use of "/**" to begin a comment although the comment is not kernel-doc notation. Just use "/*" instead. Fixes this kernel-doc warning: drivers/phy/qualcomm/phy-qcom-usb-hs.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Copyright (C) 2016 Linaro Ltd Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: kernel test robot <lkp@intel.com> Cc: Andy Gross <agross@kernel.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: linux-arm-msm@vger.kernel.org Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Vinod Koul <vkoul@kernel.org> Cc: linux-phy@lists.infradead.org Link: https://lore.kernel.org/r/20210723022548.25695-1-rdunlap@infradead.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-06phy: rockchip-inno-usb2: fix for_each_child.cocci warningskernel test robot1-1/+3
For_each_available_child_of_node should have of_node_put() before break around line 1184. The other jumps out of the loop do contain the put. Generated by: scripts/coccinelle/iterators/for_each_child.cocci CC: Sumera Priyadarsini <sylphrenadin@gmail.com> Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: kernel test robot <lkp@intel.com> Signed-off-by: Julia Lawall <julia.lawall@inria.fr> Link: https://lore.kernel.org/r/alpine.DEB.2.22.394.2106231617540.99238@hadrien Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-07-22phy: tegra: xusb: mark PM functions as __maybe_unusedArnd Bergmann1-2/+2
When these are not referenced, gcc prints a harmless warning: drivers/phy/tegra/xusb.c:1286:12: error: 'tegra_xusb_padctl_resume_noirq' defined but not used [-Werror=unused-function] 1286 | static int tegra_xusb_padctl_resume_noirq(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/phy/tegra/xusb.c:1276:12: error: 'tegra_xusb_padctl_suspend_noirq' defined but not used [-Werror=unused-function] 1276 | static int tegra_xusb_padctl_suspend_noirq(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Fixes: c545a9056712 ("phy: tegra: xusb: Add sleepwalk and suspend/resume") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20210721152550.2976003-1-arnd@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-07-22phy: qcom-qmp: Fix sc8180x PCIe definitionBjorn Andersson1-1/+1
A copy paste error was snuck into the patch going upstream that made the SC8180x PCIe PHY use the SM8250 serdes table, but while this works there's some differences in the tables (and the SC8180x was left dangling). So correct the SC8180x definition to use the SC8180x serdes table. Fixes: f839f14e24f2 ("phy: qcom-qmp: Add sc8180x PCIe support") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210721163029.2813497-1-bjorn.andersson@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-07-20phy: samsung-ufs: support exynosauto ufs phy driverChanho Park4-2/+77
This patch adds to support phy-exynosautov9-ufs driver for ExynosAuto v9 series SoCs. The patch adds "samsung,exynosautov9-ufs-phy" compatible. Unlike previous exynos ufs phy, the chip uses 0x50 offset as PHY_TRSV_REG_CFG_OFFSET. Signed-off-by: Chanho Park <chanho61.park@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20210709094524.110193-3-chanho61.park@samsung.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-07-20phy: samsung-ufs: move phy-exynos7-ufs headerChanho Park3-8/+9
Instead of using exynos7 ufs definition in phy-exynos7-ufs.h, we should put it into phy-exynos7-ufs.c to be included different objects or units. Suggested-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Chanho Park <chanho61.park@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20210709094524.110193-2-chanho61.park@samsung.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-07-20phy: qcom-qmp: Add sc8180x PCIe supportBjorn Andersson1-0/+140
The Qualcomm SC8180x platform has 4 PCIe controllers and PHYs, typically used to connect things such as a modem or NVME storage device. Add the programming sequence to get the PHYs up and running. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210629004509.1788286-2-bjorn.andersson@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-07-06Merge tag 'usb-5.14-rc1' of ↵Linus Torvalds5-251/+1980
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt patches for 5.14-rc1. Nothing major here just lots of little changes for new hardware and features. Highlights are: - more USB 4 support added to the thunderbolt core - build warning fixes all over the place - usb-serial driver updates and new device support - mtu3 driver updates - gadget driver updates - dwc3 driver updates - dwc2 driver updates - isp1760 host driver updates - musb driver updates - lots of other tiny things. Full details are in the shortlog. All of these have been in linux-next for a while now with no reported issues" * tag 'usb-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (223 commits) phy: qcom-qusb2: Add configuration for SM4250 and SM6115 dt-bindings: phy: qcom,qusb2: document sm4250/6115 compatible dt-bindings: usb: qcom,dwc3: Add bindings for sm6115/4250 USB: cdc-acm: blacklist Heimann USB Appset device usb: xhci-mtk: allow multiple Start-Split in a microframe usb: ftdi-elan: remove redundant continue statement in a while-loop usb: class: cdc-wdm: return the correct errno code xhci: remove redundant continue statement usb: dwc3: Fix debugfs creation flow usb: gadget: hid: fix error return code in hid_bind() usb: gadget: eem: fix echo command packet response issue usb: gadget: f_hid: fix endianness issue with descriptors Revert "USB: misc: Add onboard_usb_hub driver" Revert "of/platform: Add stubs for of_platform_device_create/destroy()" Revert "usb: host: xhci-plat: Create platform device for onboard hubs in probe()" Revert "arm64: dts: qcom: sc7180-trogdor: Add nodes for onboard USB hub" xhci: solve a double free problem while doing s4 xhci: handle failed buffer copy to URB sg list and fix a W=1 copiler warning xhci: Add adaptive interrupt rate for isoch TRBs with XHCI_AVOID_BEI quirk xhci: Remove unused defines for ERST_SIZE and ERST_ENTRIES ...
2021-07-06Merge tag 'staging-5.14-rc1' of ↵Linus Torvalds3-0/+672
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging / IIO driver updates from Greg KH: "Here is the big set of IIO and staging driver patches for 5.14-rc1. Loads of IIO driver updates and additions in here, the shortlog has the full details. For the staging side, we moved a few drivers out of staging, and deleted the kpc2000 drivers as the original developer asked us to because no one was working on them anymore. Also in here are loads of coding style cleanups due to different intern projects focusing on the staging tree to try to get experience doing kernel development. All of these have been in the linux-next tree for a while with no reported problems" * tag 'staging-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (744 commits) staging: hi6421-spmi-pmic: cleanup some macros staging: hi6421-spmi-pmic: change identation of a table staging: hi6421-spmi-pmic: change a return code staging: hi6421-spmi-pmic: better name IRQs staging: hi6421-spmi-pmic: use devm_request_threaded_irq() staging: hisilicon,hi6421-spmi-pmic.yaml: cleanup descriptions spmi: hisi-spmi-controller: move driver from staging phy: phy-hi3670-usb3: move driver from staging into phy staging: rtl8188eu: remove include/rtw_debug.h header staging: rtl8188eu: remove GlobalDebugLevel variable staging: rtl8188eu: remove DRIVER_PREFIX preprocessor definition staging: rtl8188eu: remove RT_TRACE macro staging: rtl8188eu: remove all RT_TRACE calls from hal/rtl8188eu_recv.c staging: rtl8188eu: remove all RT_TRACE calls from hal/hal_intf.c staging: rtl8188eu: remove all RT_TRACE calls from hal/rtl8188eu_xmit.c staging: rtl8188eu: remove all RT_TRACE calls from core/rtw_xmit.c staging: rtl8188eu: remove all RT_TRACE calls from core/rtw_pwrctrl.c staging: rtl8188eu: remove all RT_TRACE calls from core/rtw_recv.c staging: rtl8188eu: remove all RT_TRACE calls from core/rtw_ioctl_set.c staging: rtl8188eu: remove all RT_TRACE calls from core/rtw_ieee80211.c ...
2021-07-05Merge tag 'char-misc-5.14-rc1' of ↵Linus Torvalds23-58/+1260
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / misc driver updates from Greg KH: "Here is the big set of char / misc and other driver subsystem updates for 5.14-rc1. Included in here are: - habanalabs driver updates - fsl-mc driver updates - comedi driver updates - fpga driver updates - extcon driver updates - interconnect driver updates - mei driver updates - nvmem driver updates - phy driver updates - pnp driver updates - soundwire driver updates - lots of other tiny driver updates for char and misc drivers This is looking more and more like the "various driver subsystems mushed together" tree... All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (292 commits) mcb: Use DEFINE_RES_MEM() helper macro and fix the end address PNP: moved EXPORT_SYMBOL so that it immediately followed its function/variable bus: mhi: pci-generic: Add missing 'pci_disable_pcie_error_reporting()' calls bus: mhi: Wait for M2 state during system resume bus: mhi: core: Fix power down latency intel_th: Wait until port is in reset before programming it intel_th: msu: Make contiguous buffers uncached intel_th: Remove an unused exit point from intel_th_remove() stm class: Spelling fix nitro_enclaves: Set Bus Master for the NE PCI device misc: ibmasm: Modify matricies to matrices misc: vmw_vmci: return the correct errno code siox: Simplify error handling via dev_err_probe() fpga: machxo2-spi: Address warning about unused variable lkdtm/heap: Add init_on_alloc tests selftests/lkdtm: Enable various testable CONFIGs lkdtm: Add CONFIG hints in errors where possible lkdtm: Enable DOUBLE_FAULT on all architectures lkdtm/heap: Add vmalloc linear overflow test lkdtm/bugs: XFAIL UNALIGNED_LOAD_STORE_WRITE ...
2021-06-29phy: intel: Fix for warnings due to EMMC clock 175Mhz change in FIPRashmi A1-1/+2
Since the EMMC clock was changed from 200Mhz to 175Mhz in FIP, there were some warnings introduced, as the frequency values being checked was still wrt 200Mhz in code. Hence, the frequency checks are now updated based on the current 175Mhz EMMC clock changed in FIP. Spamming kernel log msg: "phy phy-20290000.mmc_phy.2: Unsupported rate: 43750000" Signed-off-by: Rashmi A <rashmi.a@intel.com> Reviewed-by: Adrian Hunter <adrian.hunter@intel.com> Acked-By: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20210603182242.25733-3-rashmi.a@intel.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2021-06-25phy: phy-hi3670-usb3: move driver from staging into phyMauro Carvalho Chehab3-0/+672
The phy USB3 driver for Hisilicon 970 (hi3670) is ready for mainstream. Mode it from staging into the main driver's phy/ directory. Acked-by: Rob Herring <robh@kernel.org> Acked-By: Vinod Koul <vkoul@kernel.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/dcf66a01aaeaab93cda52f9a283ecbdf9fa71bb8.1624606660.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-06-24phy: qcom-qusb2: Add configuration for SM4250 and SM6115Iskren Chernev1-0/+34
The SM4250 and SM6115 uses the same register layout as MSM8996, but the tune sequence is a bit different. Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com> Link: https://lore.kernel.org/r/20210622203240.559979-4-iskren.chernev@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-06-23Merge tag 'phy-for-5.14_v2' of ↵Greg Kroah-Hartman23-58/+1260
git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy into char-misc-next 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 ...
2021-06-23phy: Revert "phy: ralink: Kconfig: convert mt7621-pci-phy into 'bool'"Vinod Koul1-2/+2
This reverts commit 6eded551cefe ("phy: ralink: Kconfig: convert mt7621-pci-phy into 'bool'") as we don't want drivers to be built in and should be a module instead Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-06-21phy: ti: dm816x: Fix the error handling path in 'dm816x_usb_phy_probe()Christophe JAILLET1-4/+13
Add an error handling path in the probe to release some resources, as already done in the remove function. Fixes: 609adde838f4 ("phy: Add a driver for dm816x USB PHY") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/ac5136881f6bdec50be19b3bf73b3bc1b15ef1f1.1622898974.git.christophe.jaillet@wanadoo.fr Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-06-21phy: uniphier-pcie: Fix updating phy parametersKunihiko Hayashi1-4/+7
The current driver uses a value from register TEST_O as the original value for register TEST_I, though, the value is overwritten by "param", so there is a bug that the original value isn't no longer used. The value of TEST_O[7:0] should be masked with "mask", replaced with "param", and placed in the bitfield TESTI_DAT_MASK as new TEST_I value. Fixes: c6d9b1324159 ("phy: socionext: add PCIe PHY driver support") Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/1623037842-19363-1-git-send-email-hayashi.kunihiko@socionext.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-06-21phy/rockchip: add Innosilicon-based CSI dphyHeiko Stuebner3-0/+469
The CSI dphy found for example on the rk3326/px30 and rk3368 is based on an IP design from Innosilicon. Add a driver for it. Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Link: https://lore.kernel.org/r/20210610212935.3520341-3-heiko@sntech.de Signed-off-by: Vinod Koul <vkoul@kernel.org>
generated by cgit v1.2.3 (git 2.39.0) at 2024-07-29 18:30:34 +0300