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2024-11-13ARM: 9435/1: ARM/nommu: Fix typo "absence"WangYuli1-1/+1
There is a spelling mistake of 'absense' in comments which should be 'absence'. Link: https://lore.kernel.org/all/fca25741-c89f-43ea-95af-5e3232d513fc@arm.com/ Signed-off-by: WangYuli <wangyuli@uniontech.com> Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
2024-11-13ARM: 9434/1: cfi: Fix compilation corner caseLinus Walleij1-1/+1
When enabling expert mode CONFIG_EXPERT and using that power user mode to disable the branch prediction hardening !CONFIG_HARDEN_BRANCH_PREDICTOR, the assembly linker in CLANG notices that some assembly in proc-v7.S does not have corresponding C call sites, i.e. the prototypes in proc-v7-bugs.c are enclosed in ifdef CONFIG_HARDEN_BRANCH_PREDICTOR so this assembly: SYM_TYPED_FUNC_START(cpu_v7_smc_switch_mm) SYM_TYPED_FUNC_START(cpu_v7_hvc_switch_mm) Results in: ld.lld: error: undefined symbol: __kcfi_typeid_cpu_v7_smc_switch_mm >>> referenced by proc-v7.S:94 (.../arch/arm/mm/proc-v7.S:94) >>> arch/arm/mm/proc-v7.o:(.text+0x108) in archive vmlinux.a ld.lld: error: undefined symbol: __kcfi_typeid_cpu_v7_hvc_switch_mm >>> referenced by proc-v7.S:105 (.../arch/arm/mm/proc-v7.S:105) >>> arch/arm/mm/proc-v7.o:(.text+0x124) in archive vmlinux.a Fix this by adding an additional requirement that CONFIG_HARDEN_BRANCH_PREDICTOR has to be enabled to compile these assembly calls. Closes: https://lore.kernel.org/oe-kbuild-all/202411041456.ZsoEiD7T-lkp@intel.com/ Reported-by: kernel test robot <lkp@intel.com> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
2024-11-13md/raid5: Increase r5conf.cache_name sizeJohn Garry1-1/+1
For compiling with W=1, the following warning can be seen: drivers/md/raid5.c: In function ‘setup_conf’: drivers/md/raid5.c:2423:12: error: ‘%s’ directive output may be truncated writing up to 31 bytes into a region of size between 16 and 26 [-Werror=format-truncation=] "raid%d-%s", conf->level, mdname(conf->mddev)); ^~ drivers/md/raid5.c:2422:3: note: ‘snprintf’ output between 7 and 48 bytes into a destination of size 32 snprintf(conf->cache_name[0], namelen, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ "raid%d-%s", conf->level, mdname(conf->mddev)); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors Increase the array size to avoid this warning. Signed-off-by: John Garry <john.g.garry@oracle.com> Link: https://lore.kernel.org/r/20241112161019.4154616-2-john.g.garry@oracle.com Signed-off-by: Song Liu <song@kernel.org>
2024-11-13vdpa/mlx5: Fix PA offset with unaligned starting iotlb mapSi-Wei Liu1-3/+5
When calculating the physical address range based on the iotlb and mr [start,end) ranges, the offset of mr->start relative to map->start is not taken into account. This leads to some incorrect and duplicate mappings. For the case when mr->start < map->start the code is already correct: the range in [mr->start, map->start) was handled by a different iteration. Fixes: 94abbccdf291 ("vdpa/mlx5: Add shared memory registration code") Cc: stable@vger.kernel.org Signed-off-by: Si-Wei Liu <si-wei.liu@oracle.com> Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com> Message-Id: <20241021134040.975221-2-dtatulea@nvidia.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com>
2024-11-13drm/amd: Fix initialization mistake for NBIO 7.7.0Vijendar Mukunda1-0/+6
There is a strapping issue on NBIO 7.7.0 that can lead to spurious PME events while in the D0 state. Co-developed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Link: https://lore.kernel.org/r/20241112161142.28974-1-mario.limonciello@amd.com Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 447a54a0f79c9a409ceaa17804bdd2e0206397b9) Cc: stable@vger.kernel.org
2024-11-13Revert "drm/amd/display: parse umc_info or vram_info based on ASIC"Alex Deucher1-3/+1
This reverts commit 694c79769cb384bca8b1ec1d1e84156e726bd106. This was not the root cause. Revert. Link: https://gitlab.freedesktop.org/drm/amd/-/issues/3678 Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: aurabindo.pillai@amd.com Cc: hamishclaxton@gmail.com (cherry picked from commit 3c2296b1eec55b50c64509ba15406142d4a958dc) Cc: stable@vger.kernel.org # 6.11.x
2024-11-13drm/amd/display: Fix failure to read vram info due to static BP_RESULTHamish Claxton1-1/+1
The static declaration causes the check to fail. Remove it. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3678 Fixes: 00c391102abc ("drm/amd/display: Add misc DC changes for DCN401") Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Hamish Claxton <hamishclaxton@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: aurabindo.pillai@amd.com Cc: hamishclaxton@gmail.com (cherry picked from commit 91314e7dfd83345b8b820b782b2511c9c32866cd) Cc: stable@vger.kernel.org # 6.11.x
2024-11-13drm/amdgpu: enable GTT fallback handling for dGPUs onlyChristian König1-1/+2
That is just a waste of time on APUs. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3704 Fixes: 216c1282dde3 ("drm/amdgpu: use GTT only as fallback for VRAM|GTT") Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit e8fc090d322346e5ce4c4cfe03a8100e31f61c3c) Cc: stable@vger.kernel.org
2024-11-13srcu: Check for srcu_read_lock_lite() across all CPUsPaul E. McKenney1-5/+7
If srcu_read_lock_lite() is used on a given srcu_struct structure, then the grace-period processing must do synchronize_rcu() instead of smp_mb() between the scans of the ->srcu_unlock_count[] and ->srcu_lock_count[] counters. Currently, it does that by testing the SRCU_READ_FLAVOR_LITE bit of the ->srcu_reader_flavor mask, which works well. But only if the CPU running that srcu_struct structure's grace period has previously executed srcu_read_lock_lite(), which might not be the case, especially just after that srcu_struct structure has been created and initialized. This commit therefore updates the srcu_readers_unlock_idx() function to OR together the ->srcu_reader_flavor masks from all CPUs, and then make the srcu_readers_active_idx_check() function that test the SRCU_READ_FLAVOR_LITE bit in the resulting mask. Note that the srcu_readers_unlock_idx() function is already scanning all the CPUs to sum up the ->srcu_unlock_count[] fields and that this is on the grace-period slow path, hence no concerns about the small amount of extra work. Reported-by: Neeraj Upadhyay <Neeraj.Upadhyay@amd.com> Closes: https://lore.kernel.org/all/d07e8f4a-d5ff-4c8e-8e61-50db285c57e9@amd.com/ Fixes: c0f08d6b5a61 ("srcu: Add srcu_read_lock_lite() and srcu_read_unlock_lite()") Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Cc: Frederic Weisbecker <frederic@kernel.org> Reviewed-by: Neeraj Upadhyay <Neeraj.Upadhyay@amd.com> Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
2024-11-13srcu: Remove smp_mb() from srcu_read_unlock_lite()Paul E. McKenney1-1/+1
The srcu_read_unlock_lite() function invokes __srcu_read_unlock() instead of __srcu_read_unlock_lite(), which means that it is doing an unnecessary smp_mb(). This is harmless other than the performance degradation. This commit therefore switches to __srcu_read_unlock_lite(). Reported-by: Neeraj Upadhyay <Neeraj.Upadhyay@amd.com> Closes: https://lore.kernel.org/all/d07e8f4a-d5ff-4c8e-8e61-50db285c57e9@amd.com/ Fixes: c0f08d6b5a61 ("srcu: Add srcu_read_lock_lite() and srcu_read_unlock_lite()") Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Cc: Frederic Weisbecker <frederic@kernel.org> Reviewed-by: Neeraj Upadhyay <Neeraj.Upadhyay@amd.com> Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
2024-11-13Merge tag 'samsung-drivers-6.13' of ↵Arnd Bergmann2-0/+6
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt Samsung SoC drivers for v6.13 Add Samsung ChipID driver support for new SoCs: Exynos8895, Exynos990 and Exynos9810. * tag 'samsung-drivers-6.13' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: soc: samsung: exynos-chipid: Add support for Exynos9810 SoC dt-bindings: hwinfo: samsung,exynos-chipid: Add Samsung exynos9810 compatible soc: samsung: exynos-chipid: Add support for Exynos 990 chipid dt-bindings: hwinfo: exynos-chipid: Add compatible for Exynos 990 chipid soc: samsung: exynos-chipid: add exynos8895 SoC support dt-bindings: hwinfo: samsung,exynos-chipid: add exynos8895 compatible Link: https://lore.kernel.org/r/20241029081002.21106-1-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-13Merge tag 'ti-k3-config-for-v6.13' of ↵Arnd Bergmann1-0/+1
https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux into soc/defconfig TI K3 defconfig updates for v6.13 Enable driver for GPIO PCF857x I2C GPIO expander present on multiple TI boards * tag 'ti-k3-config-for-v6.13' of https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux: arm64: defconfig: Enable PCF857X GPIO expander Link: https://lore.kernel.org/r/b13eabeb-48dd-493e-a7c7-fd247c971ae8@ti.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-13Merge tag 'renesas-arm-defconfig-for-v6.13-tag1' of ↵Arnd Bergmann1-0/+2
https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/defconfig Renesas ARM defconfig updates for v6.13 - Enable Battery Backup Function (VBATTB) and RTC support for the RZ/G3S SoC and the RZ/G3S SMARC SoM. * tag 'renesas-arm-defconfig-for-v6.13-tag1' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: arm64: defconfig: Enable VBATTB clock and Renesas RTCA-3 Link: https://lore.kernel.org/r/cover.1730726154.git.geert+renesas@glider.be Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-13Merge tag 'imx-defconfig-6.13' of ↵Arnd Bergmann1-0/+2
https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/defconfig i.MX defconfig changes for 6.13: - Enable BD71828 regulator and NXPUART Bluetooth driver support in imx_v6_v7_defconfig (needed by Kobo Clara 2E device) * tag 'imx-defconfig-6.13' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: imx_v6_v7_defconfig: Enable drivers for Kobo Clara 2E Link: https://lore.kernel.org/r/20241104090055.1881860-6-shawnguo2@yeah.net Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-13Merge tag 'qcom-arm64-defconfig-for-6.13' of ↵Arnd Bergmann1-0/+3
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/defconfig Qualcomm Arm64 defconfig updates for v6.13 This enables multimedia clock controllers used by SC7280-based devices, such as the QCS6490 RB3Gen2. * tag 'qcom-arm64-defconfig-for-6.13' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: arm64: defconfig: Enable sc7280 clock controllers Link: https://lore.kernel.org/r/20241104035709.19094-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-13Merge tag 'arm-soc/for-6.13/defconfig' of ↵Arnd Bergmann1-0/+3
https://github.com/Broadcom/stblinux into soc/defconfig This pull request contains a multi_v7_defconfig update: - Florian aligns the ARM64 and ARM multi_v7_defconfig by enabling the kernel with debugging symbols by default and using the toolchain's dwarf version * tag 'arm-soc/for-6.13/defconfig' of https://github.com/Broadcom/stblinux: ARM: multi_v7_defconfig: Enable debugging symbols by default Link: https://lore.kernel.org/r/20241028035449.734504-1-florian.fainelli@broadcom.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-13rcutorture: Avoid printing cpu=-1 for no-fault RCU boost failurePaul E. McKenney1-2/+7
If a CPU runs throughout the stalled grace period without passing through a quiescent state, RCU priority boosting cannot help. The rcu_torture_boost_failed() function therefore prints a message flagging the first such CPU. However, if the stall was instead due to (for example) RCU's grace-period kthread being starved of CPU, there will be no such CPU, causing rcu_check_boost_fail() to instead pass back -1 through its cpup CPU-pointer parameter. Therefore, the current message complains about a mythical CPU -1. This commit therefore checks for this situation, and notes that all CPUs have passed through a quiescent state. Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Reviewed-by: Neeraj Upadhyay <Neeraj.Upadhyay@amd.com> Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
2024-11-13rcuscale: Add guest_os_delay module parameterPaul E. McKenney1-0/+17
This commit adds a guest_os_delay module parameter that extends warm-up and cool-down the specified number of seconds before and after the series of test runs. This allows the data-collection intervals from any given rcuscale guest OSes to line up with active periods in the other rcuscale guest OSes, and also allows the thermal warm-up period required to obtain consistent results from one test to the next. Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Reviewed-by: Neeraj Upadhyay <Neeraj.Upadhyay@amd.com> Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
2024-11-13refscale: Correct affinity checkPaul E. McKenney1-1/+1
The current affinity check works fine until there are more reader processes than CPUs, at which point the affinity check is looking for non-existent CPUs. This commit therefore applies the same modulus to the check as is present in the set_cpus_allowed_ptr() call. Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Reviewed-by: Neeraj Upadhyay <Neeraj.Upadhyay@amd.com> Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
2024-11-13torture: Add --no-affinity parameter to kvm.shPaul E. McKenney2-20/+29
In performance tests, it can be counter-productive to spread torture-test guest OSes across sockets. Plus the experimenter might have ideas about what CPUs individual guest OSes are to run on. This commit therefore adds a --no-affinity parameter to kvm.sh to prevent it from running taskset on its guest OSes. Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Reviewed-by: Neeraj Upadhyay <Neeraj.Upadhyay@amd.com> Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
2024-11-13Merge tag 'asahi-soc-dt-6.13' of https://github.com/AsahiLinux/linux into soc/dtArnd Bergmann94-4/+3298
Apple SoC DT updates for 6.13: - Added base DTs for a bunch of non-Mac Apple iDevices (pre-M1) * tag 'asahi-soc-dt-6.13' of https://github.com/AsahiLinux/linux: arm64: Kconfig: Update help text for CONFIG_ARCH_APPLE arm64: dts: apple: Add A11 devices arm64: dts: apple: Add A10X devices arm64: dts: apple: Add A10 devices arm64: dts: apple: Add A9X devices arm64: dts: apple: Add A9 devices arm64: dts: apple: Add A8X devices arm64: dts: apple: Add A8 devices arm64: dts: apple: Add A7 devices dt-bindings: arm: apple: Add A11 devices dt-bindings: arm: apple: Add A10X devices dt-bindings: arm: apple: Add A10 devices dt-bindings: arm: apple: Add A9X devices dt-bindings: arm: apple: Add A9 devices dt-bindings: arm: apple: Add A8X devices dt-bindings: arm: apple: Add A8 devices dt-bindings: arm: apple: Add A7 devices dt-bindings: pinctrl: apple,pinctrl: Add A7-A11 compatibles dt-bindings: watchdog: apple,wdt: Add A7-A11 compatibles dt-bindings: arm: cpus: Add Apple A7-A11 CPU cores Link: https://lore.kernel.org/r/a8a19596-5d46-4562-9555-3b3ae7a5a3e5@marcan.st Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-13Merge tag 'v6.13-rockchip-dts64-2' of ↵Arnd Bergmann128-775/+2674
https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt More new boards: Rock-5C, Banana Pi P2 Pro HDMI output enabled on a huge number of rk3588 boards, now that we have the ability to do that. A new RK356x variant - the RK3566T (with lower max-frequencies). The variant was already in use on some boards which then encoded those OPP differences in the board files itself. This moves this to saner place. Fixed-regulator nowadays has a preferred node-naming scheme set in the binding and we had accumulated a number of different styles over time. A change brings all of them in line for arm64 dts files. * tag 'v6.13-rockchip-dts64-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (24 commits) arm64: dts: rockchip: use less broad pinctrl for pcie3x1 on Radxa E25 arm64: dts: rockchip: add Radxa ROCK 5C dt-bindings: arm: rockchip: add Radxa ROCK 5C arm64: dts: rockchip: orangepi-5-plus: Enable GPU arm64: dts: rockchip: enable USB3 on NanoPC-T6 arm64: dts: rockchip: adapt regulator nodenames to preferred form arm64: dts: rockchip: Enable HDMI display for rk3588 Cool Pi GenBook arm64: dts: rockchip: Enable HDMI display for rk3588 Cool Pi 4B arm64: dts: rockchip: Enable HDMI0 for rk3588 Cool Pi CM5 EVB arm64: dts: rockchip: Enable HDMI on NanoPi R6C/R6S arm64: dts: rockchip: Enable GPU on NanoPi R6C/R6S arm64: dts: rockchip: Enable HDMI on Hardkernel ODROID-M2 arm64: dts: rockchip: Remove non-removable flag from sdmmc on rk3576-sige5 arm64: dts: rockchip: Enable HDMI0 on FriendlyElec CM3588 NAS arm64: dts: rockchip: add Banana Pi P2 Pro board dt-bindings: arm: rockchip: add Banana Pi P2 Pro board arm64: dts: rockchip: Add new SoC dtsi for the RK3566T variant arm64: dts: rockchip: Prepare RK356x SoC dtsi files for per-variant OPPs arm64: dts: rockchip: Update CPU OPP voltages in RK356x SoC dtsi arm64: dts: rockchip: Add OPP voltage ranges to RK3399 OP1 SoC dtsi ... Link: https://lore.kernel.org/r/3313711.oiGErgHkdL@diego Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-13Merge tag 'v6.13-rockchip-dts32-2' of ↵Arnd Bergmann46-158/+597
https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt Fixed-regulator nowadays has preferred node-naming scheme set in the binding. This gets all boards on the same state for Rockchip arm32-dts. * tag 'v6.13-rockchip-dts32-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: ARM: dts: rockchip: adapt regulator nodenames to preferred form ARM: dts: rockchip: Add Relfor Saib board dt-bindings: arm: rockchip: Add Relfor Saib board dt-bindings: vendor-prefixes: Add Relfor labs ARM: dts: rockchip: Add watchdog node for RV1126 dt-bindings: watchdog: rockchip: Add rockchip,rv1126-wdt string Link: https://lore.kernel.org/r/6740039.4vTCxPXJkl@diego Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-13Merge tag 'sunxi-dt-for-6.13-2' of ↵Arnd Bergmann31-27/+620
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into soc/dt Allwinner Device Tree changes for 6.13 part 2 - Remove accidental suniv duplicates in Makefile - Add second source magnetometer for Pine Phone - Add orientation (mount matrix) for Pine Phone's accelerometer and magnetometer - Enable eMMC and MMC on A100 Perf1 * tag 'sunxi-dt-for-6.13-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: arm64: dts: allwinner: a100: perf1: Add eMMC and MMC node arm64: dts: allwinner: pinephone: Add mount matrix to accelerometer arm64: dts: sun50i-a64-pinephone: Add mount-matrix for PinePhone magnetometers arm64: dts: sun50i-a64-pinephone: Add AF8133J to PinePhone ARM: dts: allwinner: Remove accidental suniv duplicates arm64: allwinner: a100: Add MMC related nodes arm64: dts: allwinner: a100: add usb related nodes dt-bindings: usb: sunxi-musb: Add A100 compatible string dt-bindings: usb: Add A100 compatible string dt-bindings: phy: sun50i-a64: add a100 compatible arm64: dts: allwinner: a100: add watchdog node arm64: dts: allwinner: A100: Add PMU mode ARM: dts: sunxi: add support for RerVision A33-Vstar board dt-bindings: arm: sunxi: document RerVision A33-Vstar board arm64: dts: allwinner: Add disable-wp for boards with micro SD card arm64: dts: allwinner: h313/h616/h618/h700: Enable audio codec for all supported boards arm64: dts: allwinner: h616: Add audio codec node Link: https://lore.kernel.org/r/ZzC-OF57MT_yCeWH@wens.tw Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-13Merge tag 'riscv-dt-for-v6.13' of ↵Arnd Bergmann8-10/+92
https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/dt RISC-V Devicetrees for v6.13 StarFive: Support for the DeepComputing FML13V01, a Framework laptop compatible with a JH7110. This board is fairly different to the more standard SBCs offerings that the kernel already supports, so there's also some refactoring of jh7110-common.dtsi to move out nodes unused on the new board. Spacemit: A vendor prefix I grabbed from the basic support series, since its dependencies are not yet ready but peripheral drivers have started being merged. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> * tag 'riscv-dt-for-v6.13' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux: riscv: dts: starfive: add DeepComputing FML13V01 board device tree dt-bindings: riscv: starfive: add deepcomputing,fml13v01 dt-bindings: vendor: add deepcomputing riscv: dts: starfive: jh7110-common: move usb0 config to board dts riscv: dts: starfive: jh7110-common: revised device node dt-bindings: vendor-prefixes: add spacemit Link: https://lore.kernel.org/r/20241108-washboard-material-6b9ff196063d@spud Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-13Merge tag 'mvebu-dt64-6.13-1' of ↵Arnd Bergmann6-9/+0
https://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into soc/dt mvebu dt64 for 6.13 (part 1) armada-*: Drop undocumented SATA phy names * tag 'mvebu-dt64-6.13-1' of https://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu: arm64: dts: marvell: Drop undocumented SATA phy names Link: https://lore.kernel.org/r/878qtu83vh.fsf@BLaptop.bootlin.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-13Merge tag 'mvebu-dt-6.13-1' of ↵Arnd Bergmann2-1/+2
https://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into soc/dt mvebu dt for 6.13 (part 1) turris-omnia: prepare device tree for LED brightness change detection kirkwood: fix at24 EEPROM node name * tag 'mvebu-dt-6.13-1' of https://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu: ARM: dts: turris-omnia: Add global LED brightness change interrupt ARM: dts: marvell: kirkwood: Fix at24 EEPROM node name Link: https://lore.kernel.org/r/87bjyq83x0.fsf@BLaptop.bootlin.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-13hwmon: (tmp108) Add support for I3C deviceFrank Li2-1/+35
Add support for I3C device in the tmp108 driver to handle the P3T1085 sensor. Register the I3C device driver to enable I3C functionality for the sensor. Signed-off-by: Frank Li <Frank.Li@nxp.com> Message-ID: <20241112-p3t1085-v4-2-a1334314b1e6@nxp.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-11-13hwmon: (tmp108) Add helper function tmp108_common_probe() to prepare I3C supportFrank Li1-18/+21
Add help function tmp108_common_probe() to pave road to support i3c for P3T1085(NXP) chip. Use dev_err_probe() to simplify the code. Signed-off-by: Frank Li <Frank.Li@nxp.com> Message-ID: <20241112-p3t1085-v4-1-a1334314b1e6@nxp.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-11-13hwmon: (acpi_power_meter) Fix fail to load module on platform without _PMD ↵Huisong Li1-1/+2
method According to the ACPI specification, the _PMD method is optional. The acpi_power_meter driver shouldn't fail to load if the platform has no _PMD method. Signed-off-by: Huisong Li <lihuisong@huawei.com> Message-ID: <20241112021228.22914-1-lihuisong@huawei.com> [groeck: Reworded commit description] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-11-13hwmon: (nct6775-core) Fix overflows seen when writing limit attributesPei Xiao1-4/+3
DIV_ROUND_CLOSEST() after kstrtoul() results in an overflow if a large number such as 18446744073709551615 is provided by the user. Fix it by reordering clamp_val() and DIV_ROUND_CLOSEST() operations. Signed-off-by: Pei Xiao <xiaopei01@kylinos.cn> Fixes: c3963bc0a0cf ("hwmon: (nct6775) Split core and platform driver") Message-ID: <7d5084cea33f7c0fd0578c59adfff71f93de94d9.1731375425.git.xiaopei01@kylinos.cn> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-11-13hwmon: (pwm-fan) Introduce start from stopped state handlingMarek Vasut1-1/+32
Delta AFC0612DB-F00 fan has to be set to at least 30% PWM duty cycle to spin up from a stopped state, and can be afterward throttled down to lower PWM duty cycle. Introduce support for operating such fans which need to start at higher PWM duty cycle first and can slow down next. Introduce two new DT properties, "fan-stop-to-start-percent" and "fan-stop-to-start-us". The former describes the minimum percent of fan RPM at which it will surely spin up from stopped state. This value can be found in the fan datasheet and can be converted to PWM duty cycle easily. The "fan-stop-to-start-us" describes the minimum time in microseconds for which the fan has to be set to stopped state start RPM for the fan to surely spin up. Adjust the PWM setting code such that if the PWM duty cycle is below the minimum duty cycle needed by the fan to spin up from stopped state, then first set the PWM duty cycle to the minimum duty cycle needed by the fan to spin up from stopped state, then wait the time necessary for the fan to spin up from stopped state, and finally set the PWM duty cycle to the one desired by user. Signed-off-by: Marek Vasut <marex@denx.de> Message-ID: <20241106185925.223736-2-marex@denx.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-11-13dt-bindings: hwmon: pwm-fan: Document start from stopped state propertiesMarek Vasut1-0/+10
Delta AFC0612DB-F00 fan has to be set to at least 30% PWM duty cycle to spin up from a stopped state, and can be afterward throttled down to lower PWM duty cycle. Introduce support for operating such fans which need to start at higher PWM duty cycle first and can slow down next. Document two new DT properties, "fan-stop-to-start-percent" and "fan-stop-to-start-usec". The former describes the minimum percent of fan RPM at which it will surely spin up from stopped state. This value can be found in the fan datasheet and can be converted to PWM duty cycle easily. The "fan-stop-to-start-usec" describes the minimum time in microseconds for which the fan has to be set to stopped state start RPM for the fan to surely spin up. Signed-off-by: Marek Vasut <marex@denx.de> Acked-by: Conor Dooley <conor.dooley@microchip.com> Message-ID: <20241106185925.223736-1-marex@denx.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-11-13hwmon: (tmp108) Add NXP p3t1085 supportFrank Li3-1/+10
Add compatible string 'nxp,p3t1085' since p3t1085's register layout is the same as tmp108. The p3t1085 supports I3C interface. Update document tmp108.rst and Kconfig's help context. Signed-off-by: Frank Li <Frank.Li@nxp.com> Message-ID: <20241111-p3t1085-v3-2-bff511550aad@nxp.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-11-13dt-bindings: hwmon: ti,tmp108: Add nxp,p3t1085 compatible stringFrank Li1-2/+6
The register layout of P3T1085 is the same as ti,tmp108. Add compatible string nxp,p3t1085 for it. The difference of P3T1085 is support I3C. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Frank Li <Frank.Li@nxp.com> Message-ID: <20241111-p3t1085-v3-1-bff511550aad@nxp.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-11-13hwmon: (sch5627, max31827) Fix typos in driver documentationAbhinav Saxena1-1/+1
Fix some typos in hwmon/sch5627 and hwmon/max31827 reported by checkpatch.pl. These changes are purely documentation cleanup with no functional modifications. Signed-off-by: Abhinav Saxena <xandfury@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com> Message-ID: <20241108212201.144482-1-xandfury@gmail.com> [groeck: Updated subject] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-11-13hwmon: (jc42) Drop of_match_ptr() protectionAndy Shevchenko1-4/+2
This prevents use of this driver with ACPI via PRP0001 and is an example of an anti pattern I'm trying to remove from the kernel. Hence drop from this driver. Also switch of.h for mod_devicetable.h include given use of struct of_device_id which is defined in that header. Reported-by: Konstantin Aladyshev <aladyshev22@gmail.com> Closes: https://lore.kernel.org/r/CACSj6VW7WKv5tiAkLCvSujENJvXq1Mc7_7vtkQsRSz3JGY0i3Q@mail.gmail.com Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Message-ID: <20241108124348.1392473-1-andriy.shevchenko@linux.intel.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-11-13hwmon: (f71882fg) Fix grammar in fan speed trip points explanationAbhinav Saxena1-4/+5
Fix several grammatical issues in the fan speed trip points documentation: - Replace awkward "which % the fan should run at at" construction with clearer "that specify the percentage at which" - Fix incorrect "is chip depended" to "are chip dependent" for correct verb agreement and adjective form - Improve readability by reorganizing first sentence and separating the complex explanation into simpler parts - Add hyphen before "see" to improve readability - Remove redundant "at" in temperature description No functional changes, documentation only. Signed-off-by: Abhinav Saxena <xandfury@gmail.com> Message-ID: <20241107013849.47833-1-xandfury@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-11-13dt-bindings: hwmon: pmbus: add ti tps25990 supportJerome Brunet2-0/+89
Add DT binding for the Texas Instruments TPS25990 eFuse Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Message-ID: <20241105-tps25990-v4-6-0e312ac70b62@baylibre.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-11-13hwmon: (pmbus/core) clear faults after setting smbalert maskJerome Brunet1-1/+11
pmbus_write_smbalert_mask() ignores the errors if the chip can't set smbalert mask the standard way. It is not necessarily a problem for the irq support if the chip is otherwise properly setup but it may leave an uncleared fault behind. pmbus_core will pick the fault on the next register_check(). The register check will fails regardless of the actual register support by the chip. This leads to missing attributes or debugfs entries for chips that should provide them. We cannot rely on register_check() as PMBUS_SMBALERT_MASK may be read-only. Unconditionally clear the page fault after setting PMBUS_SMBALERT_MASK to avoid the problem. Suggested-by: Guenter Roeck <linux@roeck-us.net> Fixes: 221819ca4c36 ("hwmon: (pmbus/core) Add interrupt support") Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Message-ID: <20241105-tps25990-v4-5-0e312ac70b62@baylibre.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-11-13hwmon: (pmbus/core) allow drivers to override WRITE_PROTECTJerome Brunet1-3/+1
Use _pmbus_read_byte_data() rather than calling smbus directly to check the write protection status. This give a chance to device implementing write protection differently to report back on the actual write protection status. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Message-ID: <20241105-tps25990-v4-2-0e312ac70b62@baylibre.com> [groeck: Fix page parameter of _pmbus_read_byte_data()] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-11-13Merge tag 'stm32-dt-for-v6.13-1' of ↵Arnd Bergmann8-1/+225
https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into soc/dt STM32 DT for v6.13, round 1 Highlights: ---------- - MPU: - STM32MP13: - ST DK board: - Add support of WLAN/BT Murata Type 1DX module. - DH SOM: - Add M24256E EEPROM suport. - STMP32MP15: - Use IWDG2 as wakeup source. - Add support of WLAN/BT Murata Type 1DX module on DK2 board. - STM32MP25: - Enable RTC. - Add DMA support for U(S)ART, I2C and SPI instances. * tag 'stm32-dt-for-v6.13-1' of https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: arm64: dts: st: add DMA support on SPI instances of stm32mp25 arm64: dts: st: add DMA support on I2C instances of stm32mp25 arm64: dts: st: add DMA support on U(S)ART instances of stm32mp25 arm64: dts: st: add RNG node on stm32mp251 arm64: dts: st: enable RTC on stm32mp257f-ev1 board arm64: dts: st: add RTC on stm32mp25x ARM: dts: stm32: add support of WLAN/BT on stm32mp135f-dk ARM: dts: stm32: add support of WLAN/BT on stm32mp157c-dk2 ARM: dts: stm32: rtc, add LSCO to WLAN/BT module on stm32mp135f-dk ARM: dts: stm32: rtc, add LSCO to WLAN/BT module on stm32mp157c-dk2 ARM: dts: stm32: rtc, add pin to provide LSCO on stm32mp13 ARM: dts: stm32: rtc, add pin to provide LSCO on stm32mp15 ARM: dts: stm32: Describe M24256E write-lockable page in DH STM32MP13xx DHCOR SoM DT ARM: dts: stm32: Add IWDG2 EXTI interrupt mapping and mark as wakeup source Link: https://lore.kernel.org/r/92d2d6df-cc5c-488f-8ebd-550b1903db12@foss.st.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-13Merge tag 'ti-k3-dt-for-v6.13' of ↵Arnd Bergmann62-4388/+5991
https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux into soc/dt TI K3 device tree updates for v6.13 Generic Fixups/Cleanups: - Cleanup bootph-* tags to limit to leaf nodes only - clock IDs for MCSPI instances fixed up across J7xx family - Misc indentation and whitespace cleanup across dts New SoC - J742s2 which is a cutdown of existing J784s4 and uses same EVM SoC Specific features and Fixes: - eQEP (counter) support across AM64/AM62/AM62A AM64 - M4F Remoteproc support - stats collection support for ICSSGs via ti,pa-stats - Add PCIe EP overlays AM65 - stats collection support for ICSSGs via ti,pa-stats AM62: - M4F Remoteproc support - eMMC/SD TAP value updates - dtbs_check fixes for opp_efuse_table AM62A - 1.4GHz opp entry AM62P - 1.4GHz opp entry J7200 - Add PCIe EP overlays - Pinmux node reg range fixes Board Specific AM62 - am62 verdin ivy carrier board support - am625-verdin TPM device support - am62 verdin ivy board support - Beagleplay Mikrobus PWM header support - am62-verdin increase SD regulator startup delay AM64 - am642-phyboard-electra-rdk trickle charger support - am64-phy* drop buswidth from sdhci nodes * tag 'ti-k3-dt-for-v6.13' of https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux: (61 commits) arm64: dts: ti: k3-am62: use opp_efuse_table for opp-table syscon arm64: dts: ti: k3-am62p5-sk: add 1.4ghz opp entry arm64: dts: ti: k3-am62p: add opp frequencies arm64: dts: ti: k3-am62a7-sk: add 1.4ghz opp entry arm64: dts: ti: k3-am62a: add opp frequencies arm64: dts: ti: k3-am62-verdin: Add Ivy carrier board arm64: dts: ti: k3-am62-verdin: add label to som adc node dt-bindings: arm: ti: Add verdin am62 ivy board arm64: dts: ti: k3-am642-phyboard-electra-rdk: Enable trickle charger arm64: dts: ti: k3-am64-phycore-som: Add M4F remoteproc nodes arm64: dts: ti: k3-am62-phycore-som: Add M4F remoteproc nodes arm64: dts: ti: minor whitespace cleanup arm64: dts: ti: k3-am62x-phyboard-lyra: Fix indentation in audio-card arm64: dts: ti: k3-am642-phyboard-electra-rdk: Fix bus-width property in MMC nodes arm64: dts: ti: k3-am64-phycore-som: Fix bus-width property in MMC nodes arm64: dts: ti: k3-am642-evm: Add overlay for PCIe0 EP mode arm64: dts: ti: k3-j7200-evm: Add overlay for PCIE1 Endpoint Mode arm64: dts: ti: k3-am62-main: Update otap/itap values arm64: dts: ti: k3-am625-beagleplay: Enable MikroBUS PWM arm64: dts: ti: k3-am62-verdin: Fix SD regulator startup delay ... Link: https://lore.kernel.org/r/3ded4795-2186-4e06-bda6-9c9a65a3fdb9@ti.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-13Merge tag 'amlogic-arm64-dt-for-v6.13' of ↵Arnd Bergmann3-1/+581
https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into soc/dt Amlogic ARM64 DT changes for v6.13: - Add PWM nodes for Amlogic A1 & C3 - Addd missing power-domains properties - Fix G12 uart node name * tag 'amlogic-arm64-dt-for-v6.13' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux: arm64: dts: amlogic: Add Amlogic C3 PWM arm64: dts: meson-g12-common: fix uart-ao-a typo arm64: dts: meson: a1: bind power domain to temperature sensor arm64: dts: meson: a1: add definitions for meson PWM Link: https://lore.kernel.org/r/6fb3d64a-3913-4db0-9cdc-336af32a88a9@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-13rcu/nocb: Fix missed RCU barrier on deoffloadingZqiang1-1/+12
Currently, running rcutorture test with torture_type=rcu fwd_progress=8 n_barrier_cbs=8 nocbs_nthreads=8 nocbs_toggle=100 onoff_interval=60 test_boost=2, will trigger the following warning: WARNING: CPU: 19 PID: 100 at kernel/rcu/tree_nocb.h:1061 rcu_nocb_rdp_deoffload+0x292/0x2a0 RIP: 0010:rcu_nocb_rdp_deoffload+0x292/0x2a0 Call Trace: <TASK> ? __warn+0x7e/0x120 ? rcu_nocb_rdp_deoffload+0x292/0x2a0 ? report_bug+0x18e/0x1a0 ? handle_bug+0x3d/0x70 ? exc_invalid_op+0x18/0x70 ? asm_exc_invalid_op+0x1a/0x20 ? rcu_nocb_rdp_deoffload+0x292/0x2a0 rcu_nocb_cpu_deoffload+0x70/0xa0 rcu_nocb_toggle+0x136/0x1c0 ? __pfx_rcu_nocb_toggle+0x10/0x10 kthread+0xd1/0x100 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x2f/0x50 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1a/0x30 </TASK> CPU0 CPU2 CPU3 //rcu_nocb_toggle //nocb_cb_wait //rcutorture // deoffload CPU1 // process CPU1's rdp rcu_barrier() rcu_segcblist_entrain() rcu_segcblist_add_len(1); // len == 2 // enqueue barrier // callback to CPU1's // rdp->cblist rcu_do_batch() // invoke CPU1's rdp->cblist // callback rcu_barrier_callback() rcu_barrier() mutex_lock(&rcu_state.barrier_mutex); // still see len == 2 // enqueue barrier callback // to CPU1's rdp->cblist rcu_segcblist_entrain() rcu_segcblist_add_len(1); // len == 3 // decrement len rcu_segcblist_add_len(-2); kthread_parkme() // CPU1's rdp->cblist len == 1 // Warn because there is // still a pending barrier // trigger warning WARN_ON_ONCE(rcu_segcblist_n_cbs(&rdp->cblist)); cpus_read_unlock(); // wait CPU1 to comes online and // invoke barrier callback on // CPU1 rdp's->cblist wait_for_completion(&rcu_state.barrier_completion); // deoffload CPU4 cpus_read_lock() rcu_barrier() mutex_lock(&rcu_state.barrier_mutex); // block on barrier_mutex // wait rcu_barrier() on // CPU3 to unlock barrier_mutex // but CPU3 unlock barrier_mutex // need to wait CPU1 comes online // when CPU1 going online will block on cpus_write_lock The above scenario will not only trigger a WARN_ON_ONCE(), but also trigger a deadlock. Thanks to nocb locking, a second racing rcu_barrier() on an offline CPU will either observe the decremented callback counter down to 0 and spare the callback enqueue, or rcuo will observe the new callback and keep rdp->nocb_cb_sleep to false. Therefore check rdp->nocb_cb_sleep before parking to make sure no further rcu_barrier() is waiting on the rdp. Fixes: 1fcb932c8b5c ("rcu/nocb: Simplify (de-)offloading state machine") Suggested-by: Frederic Weisbecker <frederic@kernel.org> Signed-off-by: Zqiang <qiang.zhang1211@gmail.com> Reviewed-by: Neeraj Upadhyay <Neeraj.Upadhyay@amd.com> Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
2024-11-13Merge tag 'amlogic-arm-dt-for-v6.13' of ↵Arnd Bergmann10-150/+43
https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into soc/dt Amlogic ARM DT changes for v6.13: - DT fixes to pass bindings chedk, including: - fixing nodes names - dropping meson6 ATV1200 board - add missing properties * tag 'amlogic-arm-dt-for-v6.13' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux: ARM: dts: amlogic: meson8/8b: remove invalid pinctrl reg ARM: dts: amlogic: meson8b-ec100: add missing gpio-line-names entry ARM: dts: amlogic: meson8b-ec100: add missing clocks property in sound card ARM: dts: amlogic: meson8-minix-neo-x8: fix invalid pnictrl-names ARM: dts: amlogic: add missing phy-mode in ethmac node ARM: dts: amlogic: meson8: use correct pinctrl bank node name ARM: dts: amlogic: fix /memory node name ARM: dts: amlogic: meson8b-odroidc1: fix invalid reset-gpio ARM: dts: amlogic: meson6: remove support for ATV1200 board ARM: dts: amlogic: meson8: fix ao_arc_sram node name ARM: dts: amlogic: meson8: fix soc thermal-zone node name ARM: dts: amlogic: meson6: fix clk81 node name Link: https://lore.kernel.org/r/ffaa3755-8c5d-4fc3-86bf-9129d3889bff@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-13Merge tag 'riscv-sophgo-dt-for-v6.13' of https://github.com/sophgo/linux ↵Arnd Bergmann10-0/+300
into soc/dt RISC-V Devicetrees for v6.13 Sophgo: Add pinctrl support for CV1800B & CV1812H. Add SARADC support for CV1800B. Add initial LicheeRV-Nano/SG2002. Add emmc/sdio support for Huashan-Pi/CV1812H. Add power-key support for PioneerBox/SG2042. Signed-off-by: Chen Wang <unicorn_wang@outlook.com> * tag 'riscv-sophgo-dt-for-v6.13' of https://github.com/sophgo/linux: riscv: dts: sophgo: Add emmc support for Huashan Pi riscv: dts: sophgo: Add sdio configuration for Huashan Pi riscv: dts: sophgo: fix pinctrl base-address riscv: sophgo: dts: add power key for pioneer box riscv: dts: sophgo: Add SARADC description for Sophgo CV1800B riscv: dts: sophgo: Add LicheeRV Nano board device tree riscv: dts: sophgo: Add initial SG2002 SoC device tree riscv: dts: sophgo: cv1812h: add pinctrl support riscv: dts: sophgo: cv1800b: add pinctrl support Link: https://lore.kernel.org/r/MA0P287MB2822DC23E1EE47A5C7D41476FE532@MA0P287MB2822.INDP287.PROD.OUTLOOK.COM Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-13arm64: dts: lg131x: Update spi clock propertiesKuldeep Singh2-8/+8
PL022 binding require two clocks to be defined but LG1312 and LG1313 platforms don't comply with bindings and define only one clock. Update spi clocks and clocks-names property by adding appropriate clock reference to make it compliant with bindings. CC: Chanho Min <chanho.min@lge.com> Signed-off-by: Kuldeep Singh <singh.kuldeep87k@gmail.com> Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20241105-dts-spi-fixes-v2-2-623501e5d1ca@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-13arm64: dts: seattle: Update spi clock propertiesKuldeep Singh1-4/+4
PL022 binding require two clocks to be defined but AMD seattle platform does't comply with binding and define only one clock i.e apb_pclk. Update spi clocks and clocks-names property by adding appropriate clock reference to make it compliant with bindings. CC: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Kuldeep Singh <singh.kuldeep87k@gmail.com> Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20241105-dts-spi-fixes-v2-1-623501e5d1ca@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-13Merge tag 'qcom-arm64-for-6.13' of ↵Arnd Bergmann98-2946/+8314
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt Qualcomm Arm64 DeviceTree changes for v6.13 Introduce descriptions of the 8cx Gen3-based Microsoft Surface Pro 9 5G, X Elite based Dell XPS 13 9345, the QCS9100 platform and the "Ride" development boards thereon, and the SM7325 platform and the Nothing Phone 1. MSM8998 gains support for HDMI. The Lenovo Miix 630 gains support for volume keys, audio and sensor DSPs, touchscreen, and its specific WiFi calibration variant. On QCM6490, Fairphone FP5 gains a thermistor adjacent to UFS/RAM, while the IDP gains UFS and WiFi support. For QCS6490 changes to Rb3Gen2 enables WiFi, Venus, PCIe, SD-card, and volume keys. Adreno speedbins are adjusted and PMU nodes' compatibles for the two clusters are corrected. The DB845C/RB3 and QRB5165 RB5 vision mezzanines are converted to DeviceTree overlays, and both gains CMA heap for libcamera to use. SA8775P gains GPI DMA support, support for controlling download mode (bootloader-assisted ramdump support), additional UARTs, and qcrypto support. The "Ride" development board gains WiFi and Bluetooth support. On SC8280XP (8cx Gen3) another UART is described, used in the Microsoft Surface 9 5G. The WiFi/BT combo chip's power management unit is described on the CRD and Lenovo ThinkPad X13s. On SDM630/660 the GPU SMMU and clock controller is added, as is the A2Noc and LPASS SMMU, and the DSP-based WiFi device. GPU, modem DSP and WiFi is then enabled on the Inforce 6560 development board. On SM8450 Hardware Development Kit, the WCN6855 is modelled to enable WiFi and Bluetooth. A "global" interrupt is defined on SM8450 PCIe RC controller, to enable hotplug. On X Elite, USB Type-C controllers are marked as usb-role-switch capable, the GICv3 ITS is enabled for PCIe. TCSR region is described and wired up to allow setting and cleaning the download mode (bootloader-assisted ramdump) flag, and residency numbers for C4/C5 are updated. USB role switch is enabled on Lenovo ThinkPad T14s and the ASUS Vivobook S15. The T14s also gains support for a second source trackpad. The Microsoft Surface Laptop gains LID switch and the USB Type-A connector attached to the multiport controller is enabled. The CRD has its HID device power supplies described. Application SMMU is flagged as DMA coherent across QDU1000, SC7180, SC8180X, SC8280XP, SDM670, SDM845, SM8150, SM8350, SM8450, and X1E80100. In addition to this, the effort to improve style and binding compliance continued. * tag 'qcom-arm64-for-6.13' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (120 commits) arm64: dts: qcom: sdm845-db845c-navigation-mezzanine: Add cma heap for libcamera softisp support arm64: dts: qcom: qrb5165-rb5-vision-mezzanine: Add cma heap for libcamera softisp support arm64: dts: qcom: qrb5165-rb5-vision-mezzanine: Drop redundant clock-lanes from camera@1a arm64: dts: qcom: sc8280xp-x13s: Drop redundant clock-lanes from camera@10 arm64: dts: qcom: sdm845-db845c-navigation-mezzanine: Convert mezzanine riser to dtso arm64: dts: qcom: qrb5165-rb5-vision-mezzanine: Convert mezzanine riser to dtbo arm64: dts: qcom: sm8450-hdk: model the PMU of the on-board wcn6855 arm64: dts: qcom: sc8280xp-x13s: model the PMU of the on-board wcn6855 arm64: dts: qcom: sc8280xp-crd: enable bluetooth arm64: dts: qcom: sc8280xp-crd: model the PMU of the on-board wcn6855 arm64: dts: qcom: qcs9100: Add support for the QCS9100 Ride and Ride Rev3 boards dt-bindings: arm: qcom: Document qcs9100-ride and qcs9100-ride Rev3 arm64: dts: qcom: x1e80100: Update C4/C5 residency/exit numbers arm64: dts: qcom: x1e80100-crd: describe HID supplies arm64: dts: qcom: msm8998-lenovo-miix-630: add WiFi calibration variant arm64: dts: qcom: msm8998-clamshell: enable resin/VolDown arm64: dts: qcom: msm8998-lenovo-miix-630: enable VolumeUp button arm64: dts: qcom: msm8998-lenovo-miix-630: enable aDSP and SLPI arm64: dts: qcom: msm8998-lenovo-miix-630: enable touchscreen arm64: dts: qcom: qcs6490-rb3gen2: Add PCIe nodes ... Link: https://lore.kernel.org/r/20241105164901.7787-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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