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2025-03-17pinctrl: qcom: Clear latched interrupt status when changing IRQ typeStephan Gerhold
When submitting the TLMM test driver, Bjorn reported that some of the test cases are failing for GPIOs that not are backed by PDC (i.e. "non-wakeup" GPIOs that are handled directly in pinctrl-msm). Basically, lingering latched interrupt state is still being delivered at IRQ request time, e.g.: ok 1 tlmm_test_silent_rising tlmm_test_silent_falling: ASSERTION FAILED at drivers/pinctrl/qcom/tlmm-test.c:178 Expected atomic_read(&priv->intr_count) == 0, but atomic_read(&priv->intr_count) == 1 (0x1) not ok 2 tlmm_test_silent_falling tlmm_test_silent_low: ASSERTION FAILED at drivers/pinctrl/qcom/tlmm-test.c:178 Expected atomic_read(&priv->intr_count) == 0, but atomic_read(&priv->intr_count) == 1 (0x1) not ok 3 tlmm_test_silent_low ok 4 tlmm_test_silent_high Whether to report interrupts that came in while the IRQ was unclaimed doesn't seem to be well-defined in the Linux IRQ API. However, looking closer at these specific cases, we're actually reporting events that do not match the interrupt type requested by the driver: 1. After "ok 1 tlmm_test_silent_rising", the GPIO is in low state and configured for IRQF_TRIGGER_RISING. 2. (a) In preparation for "tlmm_test_silent_falling", the GPIO is switched to high state. The rising interrupt gets latched. (b) The GPIO is re-configured for IRQF_TRIGGER_FALLING, but the latched interrupt isn't cleared. (c) The IRQ handler is called for the latched interrupt, but there wasn't any falling edge. 3. (a) For "tlmm_test_silent_low", the GPIO remains in high state. (b) The GPIO is re-configured for IRQF_TRIGGER_LOW. This seems to result in a phantom interrupt that gets latched. (c) The IRQ handler is called for the latched interrupt, but the GPIO isn't in low state. 4. (a) For "tlmm_test_silent_high", the GPIO is switched to low state. (b) This doesn't result in a latched interrupt, because RAW_STATUS_EN was cleared when masking the level-triggered interrupt. Fix this by clearing the interrupt state whenever making any changes to the interrupt configuration. This includes previously disabled interrupts, but also any changes to interrupt polarity or detection type. With this change, all 16 test cases are now passing for the non-wakeup GPIOs in the TLMM. Cc: stable@vger.kernel.org Fixes: cf9d052aa600 ("pinctrl: qcom: Don't clear pending interrupts when enabling") Reported-by: Bjorn Andersson <bjorn.andersson@oss.qualcomm.com> Closes: https://lore.kernel.org/r/20250227-tlmm-test-v1-1-d18877b4a5db@oss.qualcomm.com/ Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org> Tested-by: Bjorn Andersson <andersson@kernel.org> Reviewed-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/20250312-pinctrl-msm-type-latch-v1-1-ce87c561d3d7@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-03-17pinctrl: bcm281xx: Add missing assignment in bcm21664_pinctrl_lock_all()Dan Carpenter
The next line checks if this regmap_write() failed, but it doesn't work because the assignment was accidentally left out. Add the assignment. Fixes: 60d69769c851 ("pinctrl: bcm281xx: Add support for BCM21664 pinmux") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Acked-by: Artur Weber <aweber.kernel@gmail.com> Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Link: https://lore.kernel.org/dfc15d59-7fa9-4f96-aacb-37c3df6d420d@stanley.mountain Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-03-17pinctrl: amd: isp411: Fix IS_ERR() vs NULL check in probe()Dan Carpenter
The platform_get_resource() returns NULL on error. It doesn't return error pointers. Fix the error checking to match. Fixes: e97435ab09f3 ("pinctrl: amd: isp411: Add amdisp GPIO pinctrl") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Pratap Nirujogi <pratap.nirujogi@amd.com> Link: https://lore.kernel.org/617f4c77-7837-4e24-9f4d-620ecfedf924@stanley.mountain Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-03-17pinctrl: tegra: Set SFIO mode to Mux RegisterPrathamesh Shete
Tegra devices have an 'sfsel' bit field that determines whether a pin operates in SFIO (Special Function I/O) or GPIO mode. Currently, tegra_pinctrl_gpio_disable_free() sets this bit when releasing a GPIO. However, tegra_pinctrl_set_mux() can be called independently in certain code paths where gpio_disable_free() is not invoked. In such cases, failing to set the SFIO mode could lead to incorrect pin configurations, resulting in functional issues for peripherals relying on SFIO. This patch ensures that whenever set_mux() is called, the SFIO mode is correctly set in the Mux Register if the 'sfsel' bit is present. This prevents situations where the pin remains in GPIO mode despite being configured for SFIO use. Fixes: 971dac7123c7 ("pinctrl: add a driver for NVIDIA Tegra") Signed-off-by: Prathamesh Shete <pshete@nvidia.com> Link: https://lore.kernel.org/20250306050542.16335-1-pshete@nvidia.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-03-17regulator: rtq2208: Fix the LDO DVS capabilityChiYuan Huang
Use the hidden bank register to identify whether the LDO voltage is fixed or variable. Remove the read of 'richtek,fixed-microvolt' property. Fixes: af1296d15d89 ("regulator: rtq2208: Add fixed LDO VOUT property and check that matches the constraints") Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Link: https://patch.msgid.link/dae0321b710518ce32260336e3cc9caf2ba84215.1742204502.git.cy_huang@richtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-17regulator: rtq2208: Fix incorrect buck converter phase mappingChiYuan Huang
Use the hidden bank RG to get the correct buck converter phase mapping. Fixes: 85a11f55621a ("regulator: rtq2208: Add Richtek RTQ2208 SubPMIC") Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Link: https://patch.msgid.link/ae3245aa713f76000dbd20b4ad6f66d30611d3b8.1742204502.git.cy_huang@richtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-17hwmon: (nct6775-core) Fix out of bounds access for NCT679{8,9}Tasos Sahanidis
pwm_num is set to 7 for these chips, but NCT6776_REG_PWM_MODE and NCT6776_PWM_MODE_MASK only contain 6 values. Fix this by adding another 0 to the end of each array. Signed-off-by: Tasos Sahanidis <tasos@tasossah.com> Link: https://lore.kernel.org/r/20250312030832.106475-1-tasos@tasossah.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-03-17mmc: sdhci-brcmstb: add cqhci suspend/resume to PM opsKamal Dasu
cqhci timeouts observed on brcmstb platforms during suspend: ... [ 164.832853] mmc0: cqhci: timeout for tag 18 ... Adding cqhci_suspend()/resume() calls to disable cqe in sdhci_brcmstb_suspend()/resume() respectively to fix CQE timeouts seen on PM suspend. Fixes: d46ba2d17f90 ("mmc: sdhci-brcmstb: Add support for Command Queuing (CQE)") Cc: stable@vger.kernel.org Signed-off-by: Kamal Dasu <kamal.dasu@broadcom.com> Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Link: https://lore.kernel.org/r/20250311165946.28190-1-kamal.dasu@broadcom.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2025-03-17tty: mmc: sdio: use bool for cts and remove parenthesesJiri Slaby (SUSE)
'cts' in sdio_uart_check_modem_status() is considered a 'bool', but typed as signed 'int'. Make it 'bool' so it is clear the code does not care about the masked value, but true/false. Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org> Link: https://lore.kernel.org/r/20250317070046.24386-18-jirislaby@kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2025-03-17pmdomain: arm: scmi_pm_domain: Remove redundant state verificationSudeep Holla
Currently, scmi_pd_power() explicitly verifies whether the requested power state was applied by calling state_get(). While this check could detect failures where the state was not properly updated, ensuring correctness is the responsibility of the SCMI firmware. Removing this redundant state_get() call eliminates an unnecessary round-trip to the firmware, improving efficiency. Any mismatches between the requested and actual states should be handled by the SCMI firmware, which must return a failure if state_set() is unsuccessful. Additionally, in some cases, checking the state after powering off a domain may be unreliable or unsafe, depending on the firmware implementation. This patch removes the redundant verification, simplifying the function without compromising correctness. Reported-and-tested-by: Ranjani Vaidyanathan <ranjani.vaidyanathan@nxp.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Cristian Marussi <cristian.marussi@arm.com> Link: https://lore.kernel.org/r/20250314095851.443979-1-sudeep.holla@arm.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2025-03-17pmdomain: thead: fix TH1520_AON_PROTOCOL dependencyArnd Bergmann
Kconfig treats the dependency as optional, but the header file only provides normal declarations and no empty API stubs: ld: fs/btrfs/extent_io.o: in function `writepage_delalloc': extent_io.c:(.text+0x2b42): undefined reference to `__udivdi3' ld: drivers/pmdomain/thead/th1520-pm-domains.o: in function `th1520_pd_power_off': th1520-pm-domains.c:(.text+0x57): undefined reference to `th1520_aon_power_update' ld: drivers/pmdomain/thead/th1520-pm-domains.o: in function `th1520_pd_power_on': th1520-pm-domains.c:(.text+0x8a): undefined reference to `th1520_aon_power_update' ld: drivers/pmdomain/thead/th1520-pm-domains.o: in function `th1520_pd_probe': th1520-pm-domains.c:(.text+0xb8): undefined reference to `th1520_aon_init' ld: th1520-pm-domains.c:(.text+0x1c6): undefined reference to `th1520_aon_power_update' Since the firmware code can easily be enabled for compile testing, there is no need to add stubs either, so just make it a hard dependency. Fixes: dc9a897dbb03 ("pmdomain: thead: Add power-domain driver for TH1520") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Michal Wilczynski <m.wilczynski@samsung.com> Link: https://lore.kernel.org/r/20250314154834.4053416-1-arnd@kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2025-03-17irqchip: Add support for Amlogic A4 and A5 SoCsXianwei Zhao
The Amlogic A4 SoCs support 12 GPIO IRQ lines and 2 AO GPIO IRQ lines, A5 SoCs support 12 GPIO IRQ lines, details are as below. A4 IRQ Number: - 72:55 18 pins on bank T - 54:32 23 pins on bank X - 31:16 16 pins on bank D - 15:14 2 pins on bank E - 13:0 14 pins on bank B A4 AO IRQ Number: - 7 1 pin on bank TESTN - 6:0 7 pins on bank AO A5 IRQ Number: - 98 1 pin on bank TESTN - 97:82 16 pins on bank Z - 81:62 20 pins on bank X - 61:48 14 pins on bank T - 47:32 16 pins on bank D - 31:27 5 pins on bank H - 26:25 2 pins on bank E - 24:14 11 pins on bank C - 13:0 14 pins on bank B Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com> Link: https://lore.kernel.org/r/20250311-irqchip-gpio-a4-a5-v5-2-ca4cc276c18c@amlogic.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2025-03-17gpio: da9055: use new line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Link: https://lore.kernel.org/r/20250310-gpiochip-set-conversion-v1-15-03798bb833eb@linaro.org Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-03-17gpio: da9052: use new line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Link: https://lore.kernel.org/r/20250310-gpiochip-set-conversion-v1-14-03798bb833eb@linaro.org Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-03-17gpio: cs5535: use new line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Link: https://lore.kernel.org/r/20250310-gpiochip-set-conversion-v1-13-03798bb833eb@linaro.org Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-03-17gpio: crystalcove: use new line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Link: https://lore.kernel.org/r/20250310-gpiochip-set-conversion-v1-12-03798bb833eb@linaro.org Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-03-17gpio: cros-ec: use new line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Reviewed-by: Tzung-Bi Shih <tzungbi@kernel.org> Link: https://lore.kernel.org/r/20250310-gpiochip-set-conversion-v1-11-03798bb833eb@linaro.org Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-03-17gpio: creg-snps: use new line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Link: https://lore.kernel.org/r/20250310-gpiochip-set-conversion-v1-10-03798bb833eb@linaro.org Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-03-17gpio: cgbc: use new line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Link: https://lore.kernel.org/r/20250310-gpiochip-set-conversion-v1-9-03798bb833eb@linaro.org Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-03-17gpio: bt8xx: use new line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Link: https://lore.kernel.org/r/20250310-gpiochip-set-conversion-v1-8-03798bb833eb@linaro.org Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-03-17gpio: bt8xx: use lock guardsBartosz Golaszewski
Reduce the code complexity by using automatic lock guards with the spinlock. Link: https://lore.kernel.org/r/20250310-gpiochip-set-conversion-v1-7-03798bb833eb@linaro.org Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-03-17gpio: bt8xx: allow to build the module with COMPILE_TEST=yBartosz Golaszewski
Link: https://lore.kernel.org/r/20250310-gpiochip-set-conversion-v1-6-03798bb833eb@linaro.org Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-03-17gpio: bd9571mwv: use new line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://lore.kernel.org/r/20250310-gpiochip-set-conversion-v1-5-03798bb833eb@linaro.org Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-03-17gpio: bd71828: use new line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://lore.kernel.org/r/20250310-gpiochip-set-conversion-v1-4-03798bb833eb@linaro.org Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-03-17gpio: bd71815: use new line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://lore.kernel.org/r/20250310-gpiochip-set-conversion-v1-3-03798bb833eb@linaro.org Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-03-17gpio: bcm-kona: use new line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Link: https://lore.kernel.org/r/20250310-gpiochip-set-conversion-v1-2-03798bb833eb@linaro.org Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-03-17gpio: bcm-kona: use lock guardsBartosz Golaszewski
Reduce the code complexity by using automatic lock guards with the raw spinlock. Link: https://lore.kernel.org/r/20250310-gpiochip-set-conversion-v1-1-03798bb833eb@linaro.org Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-03-17Merge tag 'v6.14-rc7' of ↵Bartosz Golaszewski
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-next Linux 6.14-rc7
2025-03-17cpufreq: Init cpufreq only for present CPUsJacky Bai
for_each_possible_cpu() is currently used to initialize cpufreq. However, in cpu_dev_register_generic(), for_each_present_cpu() is used to register CPU devices which means the CPU devices are only registered for present CPUs and not all possible CPUs. With nosmp or maxcpus=0, only the boot CPU is present, lead to the cpufreq probe failure or defer probe due to no cpu device available for not present CPUs. Change for_each_possible_cpu() to for_each_present_cpu() in the above cpufreq drivers to ensure it only registers cpufreq for CPUs that are actually present. Fixes: b0c69e1214bc ("drivers: base: Use present CPUs in GENERIC_CPU_DEVICES") Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2025-03-16clk: qcom: gcc-msm8953: fix stuck venus0_core0 clockVladimir Lypak
This clock can't be enable with VENUS_CORE0 GDSC turned off. But that GDSC is under HW control so it can be turned off at any moment. Instead of checking the dependent clock we can just vote for it to enable later when GDSC gets turned on. Fixes: 9bb6cfc3c77e6 ("clk: qcom: Add Global Clock Controller driver for MSM8953") Signed-off-by: Vladimir Lypak <vladimir.lypak@gmail.com> Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org> Link: https://lore.kernel.org/r/20250315-clock-fix-v1-2-2efdc4920dda@mainlining.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2025-03-16clk: qcom: mmcc-sdm660: fix stuck video_subcore0 clockBarnabás Czémán
This clock can't be enable with VENUS_CORE0 GDSC turned off. But that GDSC is under HW control so it can be turned off at any moment. Instead of checking the dependent clock we can just vote for it to enable later when GDSC gets turned on. Fixes: 5db3ae8b33de6 ("clk: qcom: Add SDM660 Multimedia Clock Controller (MMCC) driver") Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org> Link: https://lore.kernel.org/r/20250315-clock-fix-v1-1-2efdc4920dda@mainlining.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2025-03-16spi: spi-qpic-snand: avoid memleak in qcom_spi_ecc_init_ctx_pipelined()Gabor Juhos
When the allocation of the OOB buffer fails, the qcom_spi_ecc_init_ctx_pipelined() function returns without freeing the memory allocated for 'ecc_cfg' thus it can cause a memory leak. Call kfree() to free 'ecc_cfg' before returning from the function to avoid that. Fixes: 7304d1909080 ("spi: spi-qpic: add driver for QCOM SPI NAND flash Interface") Signed-off-by: Gabor Juhos <j4g8y7@gmail.com> Link: https://patch.msgid.link/20250313-qpic-snand-memleak-fix-v1-1-e54e78d1da3a@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-16spi: spi-mux: Fix coverity issue, unchecked return valueSergio Perez Gonzalez
The return value of spi_setup() is not captured within spi_mux_select() and it is assumed to be always success. CID: 1638374 Signed-off-by: Sergio Perez Gonzalez <sperezglz@gmail.com> Link: https://patch.msgid.link/20250316054651.13242-1-sperezglz@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-16spi: sophgo: fix incorrect type for ret in sg2044_spifmc_write()Qasim Ijaz
The sg2044_spifmc_write() function uses 'ret' of unsigned type size_t to capture return values from sg2044_spifmc_wait_xfer_size() and sg2044_spifmc_wait_int(). Since these functions may return negative error codes, using an unsigned type prevents proper error detection, as size_t cannot represent negative values. Change 'ret' to type int so that negative values are handled correctly. Fixes: de16c322eefb ("spi: sophgo: add SG2044 SPI NOR controller driver") Signed-off-by: Qasim Ijaz <qasdev00@gmail.com> Link: https://patch.msgid.link/20250313214545.7444-1-qasdev00@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-16spi: sg2044-nor: fix uninitialized variable in probeDan Carpenter
The "base" pointer is uninitialized. It should be "spifmc->io_base" instead. Fixes: de16c322eefb ("spi: sophgo: add SG2044 SPI NOR controller driver") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Tudor Ambarus <tudor.ambarus@linaro.org> Link: https://patch.msgid.link/d343921b-16b8-429b-888a-f51bb6f2edc8@stanley.mountain Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-16spi: sg2044-nor: fix signedness bug in sg2044_spifmc_write()Dan Carpenter
The "ret" variable needs to be signed for the error handling to work. It should be type int, since it only holds zero and negative error codes. Fixes: de16c322eefb ("spi: sophgo: add SG2044 SPI NOR controller driver") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Tudor Ambarus <tudor.ambarus@linaro.org> Link: https://patch.msgid.link/4e16e1bf-e5fb-4771-bc92-c5cba9aac473@stanley.mountain Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-16spi: sg2044-nor: Convert to dev_err_probe()Andy Shevchenko
One of the cases in sg2044_spifmc_probe() may be converted to use dev_err_probe(). Do it. While at it, use local device pointer in all such calls and drop unneeded __func__ parameter as dev_err_probe() is assumed to be called only during probe phase. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20250313111423.322775-3-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-16spi: sg2044-nor: Fully convert to device managed resourcesAndy Shevchenko
The driver has a wrong order of the cleaning up the resources, i.e. it first will destroy the mutex and only then free the SPI which might still use it. Fix this by switching to devm_mutex_init(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20250313111423.322775-2-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-16regulator: pf9453: add PMIC PF9453 supportJoy Zou
Support new PMIC PF9453, which is totally difference with PCA9450. So create new file for it. The PF9453 is a single chip Power Management IC (PMIC) specifically designed for i.MX 91 processor. It provides power supply solutions for IoT (Internet of Things), smart appliance, and portable applications where size and efficiency are critical. The device provides four high efficiency step-down regulators, three LDOs, one 400 mA load switch and 32.768 kHz crystal oscillator driver. Signed-off-by: Joy Zou <joy.zou@nxp.com> Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://patch.msgid.link/20250314-pf9453-v5-2-ab0cf1f871b0@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-16Merge tag 'media/v6.14-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fix from Mauro Carvalho Chehab: "rtl2832 driver regression fix" * tag 'media/v6.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: rtl2832_sdr: assign vb2 lock before vb2_queue_init
2025-03-16Merge tag 'i2c-for-6.14-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: - omap: fix irq ACKS to avoid irq storming and system hang - ali1535, ali15x3, sis630: fix error path at probe exit * tag 'i2c-for-6.14-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: sis630: Fix an error handling path in sis630_probe() i2c: ali15x3: Fix an error handling path in ali15x3_probe() i2c: ali1535: Fix an error handling path in ali1535_probe() i2c: omap: fix IRQ storms
2025-03-16PCI: histb: Fix an error handling path in histb_pcie_probe()Christophe JAILLET
If an error occurs after a successful phy_init() call, then phy_exit() should be called. Add the missing call, as already done in the remove function. Fixes: bbd11bddb398 ("PCI: hisi: Add HiSilicon STB SoC PCIe controller driver") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> [kwilczynski: remove unnecessary hipcie->phy NULL check from histb_pcie_probe() and squash a patch that removes similar NULL check for hipcie-phy from histb_pcie_remove() from https://lore.kernel.org/linux-pci/c369b5d25e17a44984ae5a889ccc28a59a0737f7.1742058005.git.christophe.jaillet@wanadoo.fr] Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Link: https://lore.kernel.org/r/8301fc15cdea5d2dac21f57613e8e6922fb1ad95.1740854531.git.christophe.jaillet@wanadoo.fr
2025-03-15Merge tag 'usb-6.14-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are some small USB and Thunderbolt driver fixes and new usb-serial device ids. Included in here are: - new usb-serial device ids - typec driver bugfix - thunderbolt driver resume bugfix All of these have been in linux-next with no reported issues" * tag 'usb-6.14-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: typec: tcpm: fix state transition for SNK_WAIT_CAPABILITIES state in run_state_machine() USB: serial: ftdi_sio: add support for Altera USB Blaster 3 thunderbolt: Prevent use-after-free in resume from hibernate USB: serial: option: fix Telit Cinterion FE990A name USB: serial: option: add Telit Cinterion FE990B compositions USB: serial: option: match on interface class for Telit FN990B
2025-03-15Merge tag 'input-for-v6.14-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - several new device IDs added to xpad game controller driver - support for imagis IST3038H variant of chip added to imagis touch controller driver - a fix for GPIO allocation for ads7846 touch controller driver - a fix for iqs7222 driver to properly support status register - a fix for goodix-berlin touch controller driver to use the right name for the regulator - more i8042 quirks to better handle several old Clevo devices. * tag 'input-for-v6.14-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: MAINTAINERS: Remove myself from the goodix touchscreen maintainers Input: iqs7222 - preserve system status register Input: i8042 - swap old quirk combination with new quirk for more devices Input: i8042 - swap old quirk combination with new quirk for several devices Input: i8042 - add required quirks for missing old boardnames Input: i8042 - swap old quirk combination with new quirk for NHxxRZQ Input: xpad - rename QH controller to Legion Go S Input: xpad - add support for TECNO Pocket Go Input: xpad - add support for ZOTAC Gaming Zone Input: goodix-berlin - fix vddio regulator references Input: goodix-berlin - fix comment referencing wrong regulator Input: imagis - add support for imagis IST3038H dt-bindings: input/touchscreen: imagis: add compatible for ist3038h Input: xpad - add multiple supported devices Input: xpad - add 8BitDo SN30 Pro, Hyperkin X91 and Gamesir G7 SE controllers Input: ads7846 - fix gpiod allocation Input: wdt87xx_i2c - fix compiler warning
2025-03-15PCI: imx6: Use devm_clk_bulk_get_all() to fetch clocksRichard Zhu
Use devm_clk_bulk_get_all() helper to simplify clock handle code. No functional changes intended. Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com> [kwilczynski: commit log, refactor to use dev_err_probe()] Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://lore.kernel.org/r/20250226025628.1681206-1-hongxing.zhu@nxp.com
2025-03-15PCI: imx6: Identify controller via 'linux,pci-domain', not addressRichard Zhu
Instead of testing the controller register address to distinguish controller 1 from controller 0 on i.MX8MQ platforms, use the PCI domain number, which comes from the devicetree 'linux,pci-domain' property. All relevant devicetrees should already supply 'linux,pci-domain', which was added by c0b70f05c87f ("arm64: dts: imx8mq: use_dt_domains for pci node"). Instead of being set directly in imx_pcie_probe(), pci->dbi_base will be set by the DWC core in dw_pcie_get_resources(). No functional changes intended. Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> [bhelgaas: commit log] Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20250226024256.1678103-3-hongxing.zhu@nxp.com
2025-03-15remoteproc: qcom: pas: add minidump_id to SC7280 WPSSLuca Weiss
Add the minidump ID to the wpss resources, based on msm-5.4 devicetree. Fixes: 300ed425dfa9 ("remoteproc: qcom_q6v5_pas: Add SC7280 ADSP, CDSP & WPSS") Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Link: https://lore.kernel.org/r/20250314-sc7280-wpss-minidump-v1-1-d869d53fd432@fairphone.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2025-03-15crypto: scomp - Remove tfm argument from alloc/free_ctxHerbert Xu
The tfm argument is completely unused and meaningless as the same stream object is identical over all transforms of a given algorithm. Remove it. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-15crypto: artpec6 - change from kzalloc to kcalloc in artpec6_crypto_probe()Ethan Carter Edwards
We are trying to get rid of all multiplications from allocation functions to prevent potential integer overflows. Here the multiplication is probably safe, but using kcalloc() is more appropriate and improves readability. This patch has no effect on runtime behavior. Link: https://github.com/KSPP/linux/issues/162 [1] Link: https://www.kernel.org/doc/html/next/process/deprecated.html#open-coded-arithmetic-in-allocator-arguments Signed-off-by: Ethan Carter Edwards <ethan@ethancedwards.com> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-03-15crypto: scatterwalk - Change scatterwalk_next calling conventionHerbert Xu
Rather than returning the address and storing the length into an argument pointer, add an address field to the walk struct and use that to store the address. The length is returned directly. Change the done functions to use this stored address instead of getting them from the caller. Split the address into two using a union. The user should only access the const version so that it is never changed. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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