- Aug 07, 2023
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20230728093221.3312026-16-yangyingliang@huawei.com Signed-off-by:
Mark Brown <broonie@kernel.org>
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master/slave to modern name host/target or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master/slave to modern name host/target. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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Yang Yingliang authored
Change legacy name master to modern name host or controller. No functional changed. Signed-off-by:
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- Aug 04, 2023
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William Qiu authored
Add JH7110's clock initialization code to the driver. Signed-off-by:
William Qiu <william.qiu@starfivetech.com> Reviewed-by:
Hal Feng <hal.feng@starfivetech.com> Link: https://lore.kernel.org/r/20230804020254.291239-3-william.qiu@starfivetech.com Signed-off-by:
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William Qiu authored
The QSPI controller needs three clock items to work properly on StarFive JH7110 SoC, so there is need to change the maxItems's value to 3. Signed-off-by:
Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230804020254.291239-2-william.qiu@starfivetech.com Signed-off-by:
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Michal Simek authored
Add a label property to allow a custom name to be used for identifying the controller on a board. This is useful when there is more than one controller present. Similar change was done by commit 412b7a52 ("dt-bindings: eeprom: at24: Add label property for AT24"). Signed-off-by:
Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/82cd1a57397867b5a1039cd15244344c02a3ece1.1691047461.git.michal.simek@amd.com Signed-off-by:
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Michal Simek authored
ZynqMP Cadence SPI IP core has own power domain that's why describe it as optional property. Signed-off-by:
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Li Zetao authored
There is two warnings reported by coccinelle: ./drivers/spi/spi-mpc512x-psc.c:493:5-13: WARNING: Unsigned expression compared with zero: mps -> irq < 0 ./drivers/spi/spi-mpc52xx-psc.c:332:5-13: WARNING: Unsigned expression compared with zero: mps -> irq < 0 The commit "208ee586" ("spi: mpc5xxx-psc: Return immediately if IRQ resource is unavailable") was to check whether the IRQ resource is unavailable. When the IRQ resource is unavailable, an error code is returned, however, the type of "mps->irq" is "unsigned int", causing the error code to flip. Modify the type of "mps->irq" to solve this problem. Fixes: 208ee586 ("spi: mpc5xxx-psc: Return immediately if IRQ resource is unavailable") Signed-off-by:
Li Zetao <lizetao1@huawei.com> Link: https://lore.kernel.org/r/20230803134805.1037251-1-lizetao1@huawei.com Signed-off-by:
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- Aug 03, 2023
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Zhu Wang authored
Since platform_get_irq() never returned zero, so it need not to check whether it returned zero, and we use the return error code of platform_get_irq() to replace the current return error code, for that platform_get_irq() may return -EINVAL or -ENXIO. Signed-off-by:
Zhu Wang <wangzhu9@huawei.com> Link: https://lore.kernel.org/r/20230803083944.21501-1-wangzhu9@huawei.com Signed-off-by:
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- Aug 01, 2023
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Mark Brown authored
Merge series from Praveen Talari <quic_ptalari@quicinc.com>: This series adds spi device mode functionality to geni based Qupv3. The common header file contains spi slave related registers and masks. Praveen Talari (2): soc: qcom: geni-se: Add SPI Device mode support for GENI based QuPv3 spi: spi-geni-qcom: Add SPI Device mode support for GENI based QuPv3 --- v6 -> v7: - Corrected author mail v5 -> v6: - Added code comments - Dropped get_spi_master api v4 -> v5: - Addressed review comments in driver v3 -> v4: - Used existing property spi-slave - Hence dropped dt-binding changes v2 -> v3: - Modified commit message - Addressed comment on dt-binding v1 -> v2: - Added dt-binding change for spi slave - Modified commit message - Addressed review comments in driver drivers/spi/spi-geni-qcom.c | 53 ++++++++++++++++++++++++++++---- include/linux/soc/qcom/geni-se.h | 9 ++++++ 2 files changed, 56 insertions(+), 6 deletions(-) -- 2.17.1
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- Jul 31, 2023
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Yinbo Zhu authored
This bus driver supports the Loongson SPI hardware controller in the Loongson platforms and supports the use DTS and PCI framework to register SPI device resources. Signed-off-by:
Yinbo Zhu <zhuyinbo@loongson.cn> Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Mark Brown <broonie@kernel.org> Reviewed-by:
Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20230613075834.5219-3-zhuyinbo@loongson.cn Signed-off-by:
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Yinbo Zhu authored
Add the Loongson platform spi binding with DT schema format using json-schema. Signed-off-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230613075834.5219-2-zhuyinbo@loongson.cn Signed-off-by:
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Praveen Talari authored
Currently spi geni driver supports only master mode operation. Add spi device mode support to GENI based QuPv3. Signed-off-by:
Praveen Talari <quic_ptalari@quicinc.com> Reviewed-by:
Vijaya Krishna Nivarthi <quic_vnivarth@quicinc.com> Link: https://lore.kernel.org/r/20230714042203.14251-3-quic_ptalari@quicinc.com Signed-off-by:
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Praveen Talari authored
Add device mode supported registers and masks. Signed-off-by:
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Wang Ming authored
It is possible that dma_request_chan will return EPROBE_DEFER, which means that dev is not ready yet. In this case, dev_err(dev), there will be no output. This patch fixes the bug. Signed-off-by:
Wang Ming <machel@vivo.com> Link: https://lore.kernel.org/r/20230726105457.3743-1-machel@vivo.com Signed-off-by:
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Mark Brown authored
Gets us pine64plus back if nothing else.
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spiLinus Torvalds authored
Pull spi fixes from Mark Brown: "A bunch of fixes for the Qualcomm QSPI driver, fixing multiple issues with the newly added DMA mode - it had a number of issues exposed when tested in a wider range of use cases, both race condition style issues and issues with different inputs to those that had been used in test" * tag 'spi-fix-v6.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: spi-qcom-qspi: Add mem_ops to avoid PIO for badly sized reads spi: spi-qcom-qspi: Fallback to PIO for xfers that aren't multiples of 4 bytes spi: spi-qcom-qspi: Add DMA_CHAIN_DONE to ALL_IRQS spi: spi-qcom-qspi: Call dma_wmb() after setting up descriptors spi: spi-qcom-qspi: Use GFP_ATOMIC flag while allocating for descriptor spi: spi-qcom-qspi: Ignore disabled interrupts' status in isr
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Linus Torvalds authored
Merge tag 'regulator-fix-v6.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "A couple of small fixes for the the mt6358 driver, fixing error reporting and a bootstrapping issue" * tag 'regulator-fix-v6.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: mt6358: Fix incorrect VCN33 sync error message regulator: mt6358: Sync VCN33_* enable status after checking ID
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds authored
Pull USB fixes from Greg KH: "Here are a set of USB driver fixes for 6.5-rc4. Include in here are: - new USB serial device ids - dwc3 driver fixes for reported issues - typec driver fixes for reported problems - gadget driver fixes - reverts of some problematic USB changes that went into -rc1 All of these have been in linux-next with no reported problems" * tag 'usb-6.5-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (24 commits) usb: misc: ehset: fix wrong if condition usb: dwc3: pci: skip BYT GPIO lookup table for hardwired phy usb: cdns3: fix incorrect calculation of ep_buf_size when more than one config usb: gadget: call usb_gadget_check_config() to verify UDC capability usb: typec: Use sysfs_emit_at when concatenating the string usb: typec: Iterate pds array when showing the pd list usb: typec: Set port->pd before adding device for typec_port usb: typec: qcom: fix return value check in qcom_pmic_typec_probe() Revert "usb: gadget: tegra-xudc: Fix error check in tegra_xudc_powerdomain_init()" Revert "usb: xhci: tegra: Fix error check" USB: gadget: Fix the memory leak in raw_gadget driver usb: gadget: core: remove unbalanced mutex_unlock in usb_gadget_activate Revert "usb: dwc3: core: Enable AutoRetry feature in the controller" Revert "xhci: add quirk for host controllers that don't update endpoint DCS" USB: quirks: add quirk for Focusrite Scarlett usb: xhci-mtk: set the dma max_seg_size MAINTAINERS: drop invalid usb/cdns3 Reviewer e-mail usb: dwc3: don't reset device side if dwc3 was configured as host-only usb: typec: ucsi: move typec_set_mode(TYPEC_STATE_SAFE) to ucsi_unregister_partner() usb: ohci-at91: Fix the unhandle interrupt when resume ...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/ttyLinus Torvalds authored
Pull tty/serial fixes from Greg KH: "Here are some small TTY and serial driver fixes for 6.5-rc4 for some reported problems. Included in here is: - TIOCSTI fix for braille readers - documentation fix for minor numbers - MAINTAINERS update for new serial files in -rc1 - minor serial driver fixes for reported problems All of these have been in linux-next with no reported problems" * tag 'tty-6.5-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: serial: 8250_dw: Preserve original value of DLF register tty: serial: sh-sci: Fix sleeping in atomic context serial: sifive: Fix sifive_serial_console_setup() section Documentation: devices.txt: reconcile serial/ucc_uart minor numers MAINTAINERS: Update TTY layer for lists and recently added files tty: n_gsm: fix UAF in gsm_cleanup_mux TIOCSTI: always enable for CAP_SYS_ADMIN
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/stagingLinus Torvalds authored
Pull staging driver fixes from Greg KH: "Here are three small staging driver fixes for 6.5-rc4 that resolve some reported problems. These fixes are: - fix for an old bug in the r8712 driver - fbtft driver fix for a spi device - potential overflow fix in the ks7010 driver All of these have been in linux-next with no reported problems" * tag 'staging-6.5-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: ks7010: potential buffer overflow in ks_wlan_set_encode_ext() staging: fbtft: ili9341: use macro FBTFT_REGISTER_SPI_DRIVER staging: r8712: Fix memory leak in _r8712_init_xmit_priv()
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-miscLinus Torvalds authored
Pull char driver and Documentation fixes from Greg KH: "Here is a char driver fix and some documentation updates for 6.5-rc4 that contain the following changes: - sram/genalloc bugfix for reported problem - security-bugs.rst update based on recent discussions - embargoed-hardware-issues minor cleanups and then partial revert for the project/company lists All of these have been in linux-next for a while with no reported problems, and the documentation updates have all been reviewed by the relevant developers" * tag 'char-misc-6.5-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: misc/genalloc: Name subpools by of_node_full_name() Documentation: embargoed-hardware-issues.rst: add AMD to the list Documentation: embargoed-hardware-issues.rst: clean out empty and unused entries Documentation: security-bugs.rst: clarify CVE handling Documentation: security-bugs.rst: update preferences when dealing with the linux-distros group -
Linus Torvalds authored
Merge tag 'probes-fixes-v6.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull probe fixes from Masami Hiramatsu: - probe-events: add NULL check for some BTF API calls which can return error code and NULL. - ftrace selftests: check fprobe and kprobe event correctly. This fixes a miss condition of the test command. - kprobes: do not allow probing functions that start with "__cfi_" or "__pfx_" since those are auto generated for kernel CFI and not executed. * tag 'probes-fixes-v6.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: kprobes: Prohibit probing on CFI preamble symbol selftests/ftrace: Fix to check fprobe event eneblement tracing/probes: Fix to add NULL check for BTF APIs
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git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds authored
Pull kvm fixes from Paolo Bonzini: "x86: - Do not register IRQ bypass consumer if posted interrupts not supported - Fix missed device interrupt due to non-atomic update of IRR - Use GFP_KERNEL_ACCOUNT for pid_table in ipiv - Make VMREAD error path play nice with noinstr - x86: Acquire SRCU read lock when handling fastpath MSR writes - Support linking rseq tests statically against glibc 2.35+ - Fix reference count for stats file descriptors - Detect userspace setting invalid CR0 Non-KVM: - Remove coccinelle script that has caused multiple confusion ("debugfs, coccinelle: check for obsolete DEFINE_SIMPLE_ATTRIBUTE() usage", acked by Greg)" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (21 commits) KVM: selftests: Expand x86's sregs test to cover illegal CR0 values KVM: VMX: Don't fudge CR0 and CR4 for restricted L2 guest KVM: x86: Disallow KVM_SET_SREGS{2} if inc... -
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull locking fix from Borislav Petkov: - Fix a rtmutex race condition resulting from sharing of the sort key between the lock waiters and the PI chain tree (->pi_waiters) of a task by giving each tree their own sort key * tag 'locking_urgent_for_v6.5_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: locking/rtmutex: Fix task->pi_waiters integrity
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Borislav Petkov: - AMD's automatic IBRS doesn't enable cross-thread branch target injection protection (STIBP) for user processes. Enable STIBP on such systems. - Do not delete (but put the ref instead) of AMD MCE error thresholding sysfs kobjects when destroying them in order not to delete the kernfs pointer prematurely - Restore annotation in ret_from_fork_asm() in order to fix kthread stack unwinding from being marked as unreliable and thus breaking livepatching * tag 'x86_urgent_for_v6.5_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/cpu: Enable STIBP on AMD if Automatic IBRS is enabled x86/MCE/AMD: Decrement threshold_bank refcount when removing threshold blocks x86: Fix kthread unwind
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull irq fixes from Borislav Petkov: - Work around an erratum on GIC700, where a race between a CPU handling a wake-up interrupt, a change of affinity, and another CPU going to sleep can result in a lack of wake-up event on the next interrupt - Fix the locking required on a VPE for GICv4 - Enable Rockchip 3588001 erratum workaround for RK3588S - Fix the irq-bcm6345-l1 assumtions of the boot CPU always be the first CPU in the system * tag 'irq_urgent_for_v6.5_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/gic-v3: Workaround for GIC-700 erratum 2941627 irqchip/gic-v3: Enable Rockchip 3588001 erratum workaround for RK3588S irqchip/gic-v4.1: Properly lock VPEs when doing a directLPI invalidation irq-bcm6345-l1: Do not assume a fixed block to cpu mapping
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- Jul 30, 2023
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git://git.samba.org/sfrench/cifs-2.6Linus Torvalds authored
Pull smb client fixes from Steve French: "Four small SMB3 client fixes: - two reconnect fixes (to address the case where non-default iocharset gets incorrectly overridden at reconnect with the default charset) - fix for NTLMSSP_AUTH request setting a flag incorrectly) - Add missing check for invalid tlink (tree connection) in ioctl" * tag '6.5-rc3-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: cifs: add missing return value check for cifs_sb_tlink smb3: do not set NTLMSSP_VERSION flag for negotiate not auth request cifs: fix charset issue in reconnection fs/nls: make load_nls() take a const parameter
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