pm24.git/arch/arm64/boot, branch master

arm64: dts: mediatek: mt8173-elm-hana: Mark touchscreens and trackpads as fail

2024-11-27T11:04:42Z

Instead of having them all available, mark them all as "fail-needs-probe" and have the implementation try to probe which one is present. Also remove the shared resource workaround by moving the pinctrl entry for the trackpad interrupt line back into the individual trackpad nodes. Cc: # Needs accompanying new driver to work Signed-off-by: Chen-Yu Tsai Reviewed-by: Douglas Anderson Reviewed-by: AngeloGioacchino Del Regno Acked-by: AngeloGioacchino Del Regno Signed-off-by: Wolfram Sang

Merge tag 'pm-6.13-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2024-11-23T03:29:48Z

Pull more power management updates from Rafael Wysocki: "These mostly are updates of cpufreq drivers used on ARM platforms plus one new DT-based cpufreq driver for virtualized guests and two cpuidle changes that should not make any difference on systems currently in the field, but will be needed for future development: - Add virtual cpufreq driver for guest kernels (David Dai) - Minor cleanup to various cpufreq drivers (Andy Shevchenko, Dhruva Gole, Jie Zhan, Jinjie Ruan, Shuosheng Huang, Sibi Sankar, and Yuan Can) - Revert "cpufreq: brcmstb-avs-cpufreq: Fix initial command check" (Colin Ian King) - Improve DT bindings for qcom-hw driver (Dmitry Baryshkov, Konrad Dybcio, and Nikunj Kela) - Make cpuidle_play_dead() try all idle states with :enter_dead() callbacks and change their return type to void (Rafael Wysocki)" * tag 'pm-6.13-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (22 commits) cpuidle: Change :enter_dead() driver callback return type to void cpuidle: Do not return from cpuidle_play_dead() on callback failures arm64: dts: qcom: sc8180x: Add a SoC-specific compatible to cpufreq-hw dt-bindings: cpufreq: cpufreq-qcom-hw: Add SC8180X compatible cpufreq: sun50i: add a100 cpufreq support cpufreq: mediatek-hw: Fix wrong return value in mtk_cpufreq_get_cpu_power() cpufreq: CPPC: Fix wrong return value in cppc_get_cpu_power() cpufreq: CPPC: Fix wrong return value in cppc_get_cpu_cost() cpufreq: loongson3: Check for error code from devm_mutex_init() call cpufreq: scmi: Fix cleanup path when boost enablement fails cpufreq: CPPC: Fix possible null-ptr-deref for cppc_get_cpu_cost() cpufreq: CPPC: Fix possible null-ptr-deref for cpufreq_cpu_get_raw() Revert "cpufreq: brcmstb-avs-cpufreq: Fix initial command check" dt-bindings: cpufreq: cpufreq-qcom-hw: Add SAR2130P compatible cpufreq: add virtual-cpufreq driver dt-bindings: cpufreq: add virtual cpufreq device cpufreq: loongson2: Unregister platform_driver on failure cpufreq: ti-cpufreq: Remove revision offsets in AM62 family cpufreq: ti-cpufreq: Allow backward compatibility for efuse syscon cppc_cpufreq: Remove HiSilicon CPPC workaround ...

Merge tag 'soc-dt-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2024-11-20T23:26:46Z

Pull SoC devicetree updates from Arnd Bergmann: "This release adds the devicetree files for an impressive number of new SoC variants, though as expected these are all related to others we already support: - The microchip sam9x7 devicetree is now added, after the device driver and platform code has already made it in. This is likely the last ARMv5 (!) platform to ever get added, updating the 20+ year old at91/sam9 platform with DDR3 memory and gigabit ethernet. - On the Apple platform, there are now devicetree files for a number of A-series SoCs in addition to the M-series ones, these are used primarily in phones and tablets, but are closely related to the already supported chips. - Samsung Exynos 8895 and Exynos 990 are more phone SoCs used in older Samsung Galaxy phones. - Qualcomm Snapdragon 778G (SM7325) is another phone SoC, closely related to the Snapdragon 7c+ Gen 3 (SC7280) used in low-end laptops. - Rockchip RK3528 and RK3576 are new variants of their TV box and Tablet chips, still using the older ARMv8.0 cores from RK3328/RK3399 but with a newer process and other improvements from the RK35xx (otherwise ARMv8.2) chips. RK3566T and RK3399-S are also added, these are just lower-cost versions of their normal counterparts. - TI J742S2 is a feature-reduced version of the J784s4 industrial/automotive SoC, with fewer CPU cores. - Sophgo SG2002 is an embedded SoC with one RISC-V (C906) and one ARM (Cortex-A53) core, at this point support is only added for running on the RISC-V side on the LicheeRV Nano board. A total of 92 new .dts files describing individual machines is added, which must be a new record. The majority of these is for the newly added chips above, notably all the Apple phones and tablets. The other new machines include nine industrial/embedded boards with NXP i.MX6 or i.MX8 SoCs, eight for Rockchips RK35XX and one or two each for Rockchips RV1109, RK3308, Allwinner A33, Tegra 234, Qualcomm qcs9100/sc8280xp/x1e80100, TI AM625 and Starfive JH7110. As usual there are also many newly added features in existing boards as well as cleanups and minor bugfixes" * tag 'soc-dt-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (718 commits) arm64: dts: apm: Remove unused and undocumented "bus_num" property arm: dts: spear13xx: Remove unused and undocumented "pl022,slave-tx-disable" property arm64: dts: amd: Remove unused and undocumented "amd,zlib-support" property arm64: dts: lg131x: Update spi clock properties arm64: dts: seattle: Update spi clock properties 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: allwinner: a100: perf1: Add eMMC and MMC node arm64: dts: allwinner: pinephone: Add mount matrix to accelerometer ...

Merge tag 'irq-core-2024-11-18' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2024-11-19T23:54:19Z

Pull interrupt subsystem updates from Thomas Gleixner: "Tree wide: - Make nr_irqs static to the core code and provide accessor functions to remove existing and prevent future aliasing problems with local variables or function arguments of the same name. Core code: - Prevent freeing an interrupt in the devres code which is not managed by devres in the first place. - Use seq_put_decimal_ull_width() for decimal values output in /proc/interrupts which increases performance significantly as it avoids parsing the format strings over and over. - Optimize raising the timer and hrtimer soft interrupts by using the 'set bit only' variants instead of the combined version which checks whether ksoftirqd should be woken up. The latter is a pointless exercise as both soft interrupts are raised in the context of the timer interrupt and therefore never wake up ksoftirqd. - Delegate timer/hrtimer soft interrupt processing to a dedicated thread on RT. Timer and hrtimer soft interrupts are always processed in ksoftirqd on RT enabled kernels. This can lead to high latencies when other soft interrupts are delegated to ksoftirqd as well. The separate thread allows to run them seperately under a RT scheduling policy to reduce the latency overhead. Drivers: - New drivers or extensions of existing drivers to support Renesas RZ/V2H(P), Aspeed AST27XX, T-HEAD C900 and ATMEL sam9x7 interrupt chips - Support for multi-cluster GICs on MIPS. MIPS CPUs can come with multiple CPU clusters, where each CPU cluster has its own GIC (Generic Interrupt Controller). This requires to access the GIC of a remote cluster through a redirect register block. This is encapsulated into a set of helper functions to keep the complexity out of the actual code paths which handle the GIC details. - Support for encrypted guests in the ARM GICV3 ITS driver The ITS page needs to be shared with the hypervisor and therefore must be decrypted. - Small cleanups and fixes all over the place" * tag 'irq-core-2024-11-18' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (50 commits) irqchip/riscv-aplic: Prevent crash when MSI domain is missing genirq/proc: Use seq_put_decimal_ull_width() for decimal values softirq: Use a dedicated thread for timer wakeups on PREEMPT_RT. timers: Use __raise_softirq_irqoff() to raise the softirq. hrtimer: Use __raise_softirq_irqoff() to raise the softirq riscv: defconfig: Enable T-HEAD C900 ACLINT SSWI drivers irqchip: Add T-HEAD C900 ACLINT SSWI driver dt-bindings: interrupt-controller: Add T-HEAD C900 ACLINT SSWI device irqchip/stm32mp-exti: Use of_property_present() for non-boolean properties irqchip/mips-gic: Fix selection of GENERIC_IRQ_EFFECTIVE_AFF_MASK irqchip/mips-gic: Prevent indirect access to clusters without CPU cores irqchip/mips-gic: Multi-cluster support irqchip/mips-gic: Setup defaults in each cluster irqchip/mips-gic: Support multi-cluster in for_each_online_cpu_gic() irqchip/mips-gic: Replace open coded online CPU iterations genirq/irqdesc: Use str_enabled_disabled() helper in wakeup_show() genirq/devres: Don't free interrupt which is not managed by devres irqchip/gic-v3-its: Fix over allocation in itt_alloc_pool() irqchip/aspeed-intc: Add AST27XX INTC support dt-bindings: interrupt-controller: Add support for ASPEED AST27XX INTC ...

Merge tag 'cpufreq-arm-updates-6.13' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/vireshk/pm

2024-11-19T20:35:14Z

Merge ARM cpufreq updates for 6.13 from Viresh Kumar: "- Add virtual cpufreq driver for guest kernels (David Dai). - Minor cleanup to various cpufreq drivers (Andy Shevchenko, Dhruva Gole, Jie Zhan, Jinjie Ruan, Shuosheng Huang, Sibi Sankar, and Yuan Can). - Revert "cpufreq: brcmstb-avs-cpufreq: Fix initial command check" (Colin Ian King). - Improve DT bindings for qcom-hw driver (Dmitry Baryshkov, Konrad Dybcio, and Nikunj Kela)." * tag 'cpufreq-arm-updates-6.13' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/vireshk/pm: arm64: dts: qcom: sc8180x: Add a SoC-specific compatible to cpufreq-hw dt-bindings: cpufreq: cpufreq-qcom-hw: Add SC8180X compatible cpufreq: sun50i: add a100 cpufreq support cpufreq: mediatek-hw: Fix wrong return value in mtk_cpufreq_get_cpu_power() cpufreq: CPPC: Fix wrong return value in cppc_get_cpu_power() cpufreq: CPPC: Fix wrong return value in cppc_get_cpu_cost() cpufreq: loongson3: Check for error code from devm_mutex_init() call cpufreq: scmi: Fix cleanup path when boost enablement fails cpufreq: CPPC: Fix possible null-ptr-deref for cppc_get_cpu_cost() cpufreq: CPPC: Fix possible null-ptr-deref for cpufreq_cpu_get_raw() Revert "cpufreq: brcmstb-avs-cpufreq: Fix initial command check" dt-bindings: cpufreq: cpufreq-qcom-hw: Add SAR2130P compatible cpufreq: add virtual-cpufreq driver dt-bindings: cpufreq: add virtual cpufreq device cpufreq: loongson2: Unregister platform_driver on failure cpufreq: ti-cpufreq: Remove revision offsets in AM62 family cpufreq: ti-cpufreq: Allow backward compatibility for efuse syscon cppc_cpufreq: Remove HiSilicon CPPC workaround cppc_cpufreq: Use desired perf if feedback ctrs are 0 or unchanged dt-bindings: cpufreq: qcom-hw: document support for SA8255p

arm64: dts: apm: Remove unused and undocumented "bus_num" property

2024-11-19T17:03:08Z

Remove "bus_num" property which is both unused in the kernel and undocumented. Most likely they are leftovers from downstream. Signed-off-by: Rob Herring (Arm) Link: https://lore.kernel.org/r/20241115195049.3637454-2-robh@kernel.org Signed-off-by: Arnd Bergmann

arm64: dts: amd: Remove unused and undocumented "amd,zlib-support" property

2024-11-19T17:02:13Z

Remove "amd,zlib-support" property which is both unused in the kernel and undocumented. Most likely they are leftovers from downstream. Signed-off-by: Rob Herring (Arm) Link: https://lore.kernel.org/r/20241115193740.3622591-2-robh@kernel.org Signed-off-by: Arnd Bergmann

arm64: dts: qcom: sc8180x: Add a SoC-specific compatible to cpufreq-hw

2024-11-18T04:25:39Z

Comply with bindings guidelines and get rid of errors such as: cpufreq@18323000: compatible: 'oneOf' conditional failed, one must be fixed: ['qcom,cpufreq-hw'] is too short Fixes: 8575f197b077 ("arm64: dts: qcom: Introduce the SC8180x platform") Signed-off-by: Konrad Dybcio Reviewed-by: Dmitry Baryshkov Signed-off-by: Viresh Kumar

Merge tag 'asahi-soc-dt-6.13' of https://github.com/AsahiLinux/linux into soc/dt

2024-11-12T22:03:12Z

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

Merge tag 'v6.13-rockchip-dts64-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt

2024-11-12T22:02:17Z

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