Linux kernel development work - see feature branches https://git.zx2c4.com/linux-dev/atom/drivers/input/misc?h=linus%2Fmaster 2022-06-07T22:00:29Z 2022-06-07T22:00:29Z Linus Torvalds torvalds@linux-foundation.org 2022-06-07T22:00:29Z urn:sha1:9886142c7a2226439c1e3f7d9b69f9c7094c3ef6 Pull input fixes from Dmitry Torokhov: - proper annotation of USB buffers in bcm5974 touchpad dirver - a quirk in SOC button driver to handle Lenovo Yoga Tablet2 1051F - a fix for missing dependency in raspberrypi-ts driver to avoid compile breakages with random configs. * tag 'input-for-v5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: soc_button_array - also add Lenovo Yoga Tablet2 1051F to dmi_use_low_level_irq Input: bcm5974 - set missing URB_NO_TRANSFER_DMA_MAP urb flag Input: raspberrypi-ts - add missing HAS_IOMEM dependency 2022-06-07T20:44:41Z Marius Hoch mail@mariushoch.de 2022-06-07T19:10:52Z urn:sha1:6ab2e51898cd4343bbdf8587af8ce8fbabddbcb5 Commit 223f61b8c5ad ("Input: soc_button_array - add Lenovo Yoga Tablet2 1051L to the dmi_use_low_level_irq list") added the 1051L to this list already, but the same problem applies to the 1051F. As there are no further 1051 variants (just the F/L), we can just DMI match 1051. Tested on a Lenovo Yoga Tablet2 1051F: Without this patch the home-button stops working after a wakeup from suspend. Signed-off-by: Marius Hoch <mail@mariushoch.de> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20220603120246.3065-1-mail@mariushoch.de Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2022-06-04T20:42:53Z Linus Torvalds torvalds@linux-foundation.org 2022-06-04T20:42:53Z urn:sha1:4ccbe91de91a8f9559052179d15c0229a8ac9f8a Pull more xen updates from Juergen Gross: "Two cleanup patches for Xen related code and (more important) an update of MAINTAINERS for Xen, as Boris Ostrovsky decided to step down" * tag 'for-linus-5.19-rc1b-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen: replace xen_remap() with memremap() MAINTAINERS: Update Xen maintainership xen: switch gnttab_end_foreign_access() to take a struct page pointer 2022-06-03T18:17:49Z Linus Torvalds torvalds@linux-foundation.org 2022-06-03T18:17:49Z urn:sha1:54c2cc79194c961a213c1d375fe3aa4165664cc4 Pull USB / Thunderbolt updates from Greg KH: "Here is the "big" set of USB and Thunderbolt driver changes for 5.18-rc1. For the most part it's been a quiet development cycle for the USB core, but there are the usual "hot spots" of development activity. Included in here are: - Thunderbolt driver updates: - fixes for devices without displayport adapters - lane bonding support and improvements - other minor changes based on device testing - dwc3 gadget driver changes. It seems this driver will never be finished given that the IP core is showing up in zillions of new devices and each implementation decides to do something different with it... - uvc gadget driver updates as more devices start to use and rely on this hardware as well - usb_maxpacket() api changes to remove an unneeded and unused parameter. - usb-serial driver device id updates and small cleanups - typec cleanups and fixes based on device testing - device tree updates for usb properties - lots of other small fixes and driver updates. All of these have been in linux-next for weeks with no reported problems" * tag 'usb-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (154 commits) USB: new quirk for Dell Gen 2 devices usb: dwc3: core: Add error log when core soft reset failed usb: dwc3: gadget: Move null pinter check to proper place usb: hub: Simplify error and success path in port_over_current_notify usb: cdns3: allocate TX FIFO size according to composite EP number usb: dwc3: Fix ep0 handling when getting reset while doing control transfer usb: Probe EHCI, OHCI controllers asynchronously usb: isp1760: Fix out-of-bounds array access xhci: Don't defer primary roothub registration if there is only one roothub USB: serial: option: add Quectel BG95 modem USB: serial: pl2303: fix type detection for odd device xhci: Allow host runtime PM as default for Intel Alder Lake N xHCI xhci: Remove quirk for over 10 year old evaluation hardware xhci: prevent U2 link power state if Intel tier policy prevented U1 xhci: use generic command timer for stop endpoint commands. usb: host: xhci-plat: omit shared hcd if either root hub has no ports usb: host: xhci-plat: prepare operation w/o shared hcd usb: host: xhci-plat: create shared hcd after having added main hcd xhci: prepare for operation w/o shared hcd xhci: factor out parts of xhci_gen_setup() ... 2022-05-28T21:05:54Z Linus Torvalds torvalds@linux-foundation.org 2022-05-28T21:05:54Z urn:sha1:664a393a2663a0f62fc1b18157ccae33dcdbb8c8 Pull input updates from Dmitry Torokhov: - a new driver for the Azoteq IQS7222A/B/C capacitive touch controller - a new driver for Raspberry Pi Sense HAT joystick - sun4i-lradc-keys gained support of R329 and D1 variants, plus it can be now used as a wakeup source - pm8941-pwrkey can now properly handle PON GEN3 variants; the driver also implements software debouncing and has a workaround for missing key press events - assorted driver fixes and cleanups * tag 'input-for-v5.19-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (29 commits) Input: stmfts - do not leave device disabled in stmfts_input_open Input: gpio-keys - cancel delayed work only in case of GPIO Input: cypress_ps2 - fix typo in comment Input: vmmouse - disable vmmouse before entering suspend mode dt-bindings: google,cros-ec-keyb: Fixup bad compatible match Input: cros-ec-keyb - allow skipping keyboard registration dt-bindings: google,cros-ec-keyb: Introduce switches only compatible Input: psmouse-smbus - avoid flush_scheduled_work() usage Input: bcm-keypad - remove unneeded NULL check before clk_disable_unprepare Input: sparcspkr - fix refcount leak in bbc_beep_probe Input: sun4i-lradc-keys - add support for R329 and D1 Input: sun4i-lradc-keys - add optional clock/reset support dt-bindings: input: sun4i-lradc-keys: Add R329 and D1 compatibles Input: sun4i-lradc-keys - add wakeup support Input: pm8941-pwrkey - simulate missed key press events Input: pm8941-pwrkey - add software key press debouncing support Input: pm8941-pwrkey - add support for PON GEN3 base addresses Input: pm8941-pwrkey - fix error message Input: synaptics-rmi4 - remove unnecessary flush_workqueue() Input: ep93xx_keypad - use devm_platform_ioremap_resource() helper ... 2022-05-27T09:05:29Z Juergen Gross jgross@suse.com 2022-05-24T11:46:30Z urn:sha1:49f8b459fc1de5e3712b57c8ccefae9ec45270f8 Instead of a virtual kernel address use a pointer of the associated struct page as second parameter of gnttab_end_foreign_access(). Most users have that pointer available already and are creating the virtual address from it, risking problems in case the memory is located in highmem. gnttab_end_foreign_access() itself won't need to get the struct page from the address again. Suggested-by: Jan Beulich <jbeulich@suse.com> Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Jan Beulich <jbeulich@suse.com> Signed-off-by: Juergen Gross <jgross@suse.com> 2022-05-17T04:10:11Z Miaoqian Lin linmq006@gmail.com 2022-05-16T21:55:55Z urn:sha1:c8994b30d71d64d5dcc9bc0edbfdf367171aa96f of_find_node_by_path() calls of_find_node_opts_by_path(), which returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak. Fixes: 9c1a5077fdca ("input: Rewrite sparcspkr device probing.") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Link: https://lore.kernel.org/r/20220516081018.42728-1-linmq006@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2022-04-25T01:25:15Z David Collins collinsd@codeaurora.org 2022-04-25T01:21:58Z urn:sha1:be8fc023ef64dcb11042aaa4bb0f29f7e0335d85 The status of the keys connected to the KPDPWR_N and RESIN_N pins is identified by reading corresponding bits in the interrupt real time status register. If the status has changed by the time that the interrupt is handled then a press event will be missed. Maintain a last known status variable to find unbalanced release events and simulate press events for each accordingly. Signed-off-by: David Collins <collinsd@codeaurora.org> Signed-off-by: Anjelique Melendez <quic_amelende@quicinc.com> Link: https://lore.kernel.org/r/20220422191239.6271-6-quic_amelende@quicinc.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2022-04-25T01:25:13Z David Collins collinsd@codeaurora.org 2022-04-25T01:20:05Z urn:sha1:0b65118e6ba3024b8d9330cbca9b4c8b439d2057 On certain PMICs, an unexpected assertion of KPDPWR_DEB (the positive logic hardware debounced power key signal) may be seen during the falling edge of KPDPWR_N (i.e. a power key press) when it occurs close to the rising edge of SLEEP_CLK. This then triggers a spurious KPDPWR interrupt. Handle this issue by adding software debouncing support to ignore key events that occur within the hardware debounce delay after the most recent key release event. Signed-off-by: David Collins <collinsd@codeaurora.org> Signed-off-by: Anjelique Melendez <quic_amelende@quicinc.com> Link: https://lore.kernel.org/r/20220422191239.6271-5-quic_amelende@quicinc.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2022-04-25T01:25:12Z Anjelique Melendez quic_amelende@quicinc.com 2022-04-25T01:19:29Z urn:sha1:8ac8904bf9c7da69456731b890dd4e5839e2341a Currently, PON address is read from the "reg" property. For PON GEN3, which starts with PMK8350, the "reg" property will have both the PON HLOS and PON PBS addesses defined. Add support so that all PON generations can be configured. Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Anjelique Melendez <quic_amelende@quicinc.com> Link: https://lore.kernel.org/r/20220422191239.6271-4-quic_amelende@quicinc.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>