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2024-06-03ASoC: codecs: wcd938x: Drop no-op ADC2_BCS Disable SwitchKrzysztof Kozlowski
The "ADC2_BCS Disable Switch" control does basically nothing: sets field in driver's private data structure which is never read again to configure hardware. Drop the control as it has no effect. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://msgid.link/r/20240523124808.42923-1-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03ASoC: codecs: wcd939x: Unify define used for MIC bias VOUT registersKrzysztof Kozlowski
All four microphone bias registers have similar layout: VOUT control mask is exactly the same. Use one define, just like older driver wcd938x is doing, to make the code a bit simpler. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://msgid.link/r/20240523125049.43713-1-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03ASoC: simple-audio-card: merge simple_parse_mclk_fs() into simple_link_init()Kuninori Morimoto
Now graph_link_init() is parsing dai_link related property. Let's handle mclk_fs on it, too. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://msgid.link/r/87v82yfrv0.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03ASoC: simple-audio-card: enable playback/capture_only propertyKuninori Morimoto
Audio Graph Card2 is supporting playback/capture_only property, let's follow Simple Audio Card, too. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://msgid.link/r/87wmnefrv4.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03ASoC: audio-graph-card: merge graph_parse_mclk_fs() into graph_link_init()Kuninori Morimoto
Now graph_link_init() is parsing dai_link related property. Let's handle mclk_fs on it, too. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://msgid.link/r/87y17ufrv8.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03ASoC: audio-graph-card: enable playback/capture_only propertyKuninori Morimoto
Audio Graph Card2 is supporting playback/capture_only property, let's follow Audio Graph Card, too. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://msgid.link/r/87zfsafrvb.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03ASoC: audio-graph-card: remove ports node name checkKuninori Morimoto
Current audio-graph-card is checking if the node name was "ports" or not when parsing the property. if (of_node_name_eq(ports, "ports")) of_xxx(ports, ...); Now, it is using new port_to_ports() which will be NULL if the node doesn't have "ports", and each of_xxx functions will do nothing if node was NULL. Now we don't need to check ports node name. Let's remove and cleanup it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://msgid.link/r/871q5mh6fv.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03ASoC: audio-graph-card: add ep_to_port() / port_to_ports()Kuninori Morimoto
Current audio-graph-card is using of_get_parent() to get "port" from "ep", or get "ports" from "port". But it is difficlut to understand, and "ports" might not exist. This patch adds ep_to_port() to get "port" from "ep", and port_to_ports() to get "ports" from "port". "ports" will be NULL if not exist. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://msgid.link/r/8734q2h6fz.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03ASoC: audio-graph-card2: merge graph_parse_mclk_fs() into graph_link_init()Kuninori Morimoto
Now graph_link_init() is parsing dai_link related property. Let's handle mclk_fs on it, too. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://msgid.link/r/874jaih6g3.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03ASoC: audio-graph-card2: expand dai_link property partKuninori Morimoto
Current dai_link related property are parsed and enabled only on CPU port node (A)(b)(c). OTOH, Audio Graph Card2 supports many connections like Multi-CPU, DPCM, Codec2Codec today. For example in Multi-CPU case, it will be checked via (X) -> (B) -> (b) process, but (X) / (B) part property is not parsed. >From dai_link related settings point of view, (B) (C) part and Codec port also enabled is more viscerally understandable, and useful. card2 { (X) links = <&snd-cpu (A) &snd-multi (B) &snd-dpcm (C) ...> multi { ports { (B) snd-multi: port { ... }; ... }; }; dpcm { ports { (C) snd-dpcm: port { ... }; ... }; }; codec2codec { ... }; }; cpu_device { ports { (A) snd-cpu: port { ... }; (b) mcpu: port { ... }; (c) dcpu: port { ... }; } }; One note here is that if it was Multi-CPU/Codec case, 1st port only enabled to have property it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://msgid.link/r/875xuyh6g7.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03ASoC: audio-graph-card2: remove ports node name checkKuninori Morimoto
Current audio-graph-card2 is checking if the node name was "ports" or not when parsing the property. if (of_node_name_eq(ports, "ports")) of_xxx(ports, ...); Now, it is using new port_to_ports() which will be NULL if the node doesn't have "ports", and each of_xxx functions will do nothing if node was NULL. Now we don't need to check ports node name. Let's remove and cleanup it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://msgid.link/r/877cfeh6gb.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03ASoC: audio-graph-card2: add ep_to_port() / port_to_ports()Kuninori Morimoto
Current audio-graph-card2 is using of_get_parent() to get "port" from "ep", or get "ports" from "port". But it is difficlut to understand, and "ports" might not exist. This patch adds ep_to_port() to get "port" from "ep", and port_to_ports() to get "ports" from "port". "ports" will be NULL if not exist. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://msgid.link/r/878qzuh6gf.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03ASoC: simple-card-utils: remove both playback/capture_only checkKuninori Morimoto
soc-pcm.c :: soc_get_playback_capture() will indicate error if both playback_only / capture_only were true. Thus, graph_util_parse_link_direction() which setup playback_only / capture_only don't need to check it. And, its return value is not used on existing driver. Let's remove it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://msgid.link/r/87a5kah6gm.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03ASoC: codecs: cx2072x: remove unused struct 'cx2072x_eq_ctrl'Dr. David Alan Gilbert
'cx2072x_eq_ctrl' has been unused since the original commit a497a4363706 ("ASoC: Add support for Conexant CX2072X CODEC"). Remove it. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Link: https://msgid.link/r/20240601225446.183505-4-linux@treblig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03ASoC: codecs: wm0010: remove unused struct 'wm0010_spi_msg'Dr. David Alan Gilbert
'wm0010_spi_msg' has been unused since the original commit e3523e01869d ("ASoC: wm0010: Add initial wm0010 DSP driver"). Remove it. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://msgid.link/r/20240601225446.183505-3-linux@treblig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03ASoC: codecs: lpass-rx-macro: remove unused struct 'rx_macro_reg_mask_val'Dr. David Alan Gilbert
'rx_macro_reg_mask_val' is unused since the original commit af3d54b99764 ("ASoC: codecs: lpass-rx-macro: add support for lpass rx macro"). Remove it. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Link: https://msgid.link/r/20240601225446.183505-2-linux@treblig.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03ASoC: rt722-sdca-sdw: add silence detection register as volatileJack Yu
Including silence detection register as volatile. Signed-off-by: Jack Yu <jack.yu@realtek.com> Link: https://msgid.link/r/c66a6bd6d220426793096b42baf85437@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03ASoC: fsl: add missing MODULE_DESCRIPTION() macroJeff Johnson
make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/fsl/imx-pcm-dma.o Add the missing invocation of the MODULE_DESCRIPTION() macro. Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Link: https://msgid.link/r/20240602-md-snd-fsl-imx-pcm-dma-v1-1-e7efc33c6bf3@quicinc.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03ASoC: mxs: add missing MODULE_DESCRIPTION() macroJeff Johnson
make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/mxs/snd-soc-mxs-pcm.o Add the missing invocation of the MODULE_DESCRIPTION() macro. Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Link: https://msgid.link/r/20240602-md-snd-soc-mxs-pcm-v1-1-1e663d11328d@quicinc.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03MAINTAINERS: copy linux-arm-msm for sound/qcom changesDmitry Baryshkov
Not having linux-arm-msm@ in cc for audio-related changes for Qualcomm platforms means that interested parties can easily miss the patches. Add corresponding L: entry so that linux-arm-msm ML gets CC'ed for audio patches too. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://msgid.link/r/20240531-asoc-qcom-cc-lamsm-v1-1-f026ad618496@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03ASoC: SOF: Intel: hda-dai: remove skip_tlv labelBard Liao
We just return 0 after the skip_tlv label. No need to use a label. Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://msgid.link/r/20240603073224.14726-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03ASoC: SOF: Intel: hda-dai: skip tlv for dspless modeBard Liao
sof_ipc4_dma_config_tlv{} is for Audio DSP firmware only. Don't set it in dspless mode. Fixes: 17386cb1b48b ("ASoC: SOF: Intel: hda-dai: set dma_stream_channel_map device") Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://msgid.link/r/20240603073224.14726-2-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-03Revert "riscv: mm: accelerate pagefault when badaccess"Palmer Dabbelt
I accidentally picked up an earlier version of this patch, which had already landed via mm. The patch I picked up contains a bug, which I kept as I thought it was a fix. So let's just revert it. This reverts commit 4c6c0020427a4547845a83f7e4d6085e16c3e24f. Fixes: 4c6c0020427a ("riscv: mm: accelerate pagefault when badaccess") Reviewed-by: Kefeng Wang <wangkefeng.wang@huawei.com> Reviewed-by: Alexandre Ghiti <alexghiti@rivosinc.com> Link: https://lore.kernel.org/r/20240530164451.21336-1-palmer@rivosinc.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2024-06-03riscv: fix overlap of allocated page and PTR_ERRNam Cao
On riscv32, it is possible for the last page in virtual address space (0xfffff000) to be allocated. This page overlaps with PTR_ERR, so that shouldn't happen. There is already some code to ensure memblock won't allocate the last page. However, buddy allocator is left unchecked. Fix this by reserving physical memory that would be mapped at virtual addresses greater than 0xfffff000. Reported-by: Björn Töpel <bjorn@kernel.org> Closes: https://lore.kernel.org/linux-riscv/878r1ibpdn.fsf@all.your.base.are.belong.to.us Fixes: 76d2a0493a17 ("RISC-V: Init and Halt Code") Signed-off-by: Nam Cao <namcao@linutronix.de> Cc: <stable@vger.kernel.org> Tested-by: Björn Töpel <bjorn@rivosinc.com> Reviewed-by: Björn Töpel <bjorn@rivosinc.com> Reviewed-by: Mike Rapoport (IBM) <rppt@kernel.org> Link: https://lore.kernel.org/r/20240425115201.3044202-1-namcao@linutronix.de Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2024-06-03tomoyo: update project linksTetsuo Handa
TOMOYO project has moved to SourceForge.net . Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
2024-06-03SUNRPC: Fix loop termination condition in gss_free_in_token_pages()Chuck Lever
The in_token->pages[] array is not NULL terminated. This results in the following KASAN splat: KASAN: maybe wild-memory-access in range [0x04a2013400000008-0x04a201340000000f] Fixes: bafa6b4d95d9 ("SUNRPC: Fix gss_free_in_token_pages()") Reviewed-by: Benjamin Coddington <bcodding@redhat.com> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
2024-06-03gpio: tqmx86: fix broken IRQ_TYPE_EDGE_BOTH interrupt typeMatthias Schiffer
The TQMx86 GPIO controller only supports falling and rising edge triggers, but not both. Fix this by implementing a software both-edge mode that toggles the edge type after every interrupt. Fixes: b868db94a6a7 ("gpio: tqmx86: Add GPIO from for this IO controller") Co-developed-by: Gregor Herburger <gregor.herburger@tq-group.com> Signed-off-by: Gregor Herburger <gregor.herburger@tq-group.com> Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Link: https://lore.kernel.org/r/515324f0491c4d44f4ef49f170354aca002d81ef.1717063994.git.matthias.schiffer@ew.tq-group.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2024-06-03gpio: tqmx86: store IRQ trigger type and unmask status separatelyMatthias Schiffer
irq_set_type() should not implicitly unmask the IRQ. All accesses to the interrupt configuration register are moved to a new helper tqmx86_gpio_irq_config(). We also introduce the new rule that accessing irq_type must happen while locked, which will become significant for fixing EDGE_BOTH handling. Fixes: b868db94a6a7 ("gpio: tqmx86: Add GPIO from for this IO controller") Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Link: https://lore.kernel.org/r/6aa4f207f77cb58ef64ffb947e91949b0f753ccd.1717063994.git.matthias.schiffer@ew.tq-group.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2024-06-03gpio: tqmx86: introduce shadow register for GPIO output valueMatthias Schiffer
The TQMx86 GPIO controller uses the same register address for input and output data. Reading the register will always return current inputs rather than the previously set outputs (regardless of the current direction setting). Therefore, using a RMW pattern does not make sense when setting output values. Instead, the previously set output register value needs to be stored as a shadow register. As there is no reliable way to get the current output values from the hardware, also initialize all channels to 0, to ensure that stored and actual output values match. This should usually not have any effect in practise, as the TQMx86 UEFI sets all outputs to 0 during boot. Also prepare for extension of the driver to more than 8 GPIOs by using DECLARE_BITMAP. Fixes: b868db94a6a7 ("gpio: tqmx86: Add GPIO from for this IO controller") Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/d0555933becd45fa92a85675d26e4d59343ddc01.1717063994.git.matthias.schiffer@ew.tq-group.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2024-06-03gpio: tqmx86: fix typo in Kconfig labelGregor Herburger
Fix description for GPIO_TQMX86 from QTMX86 to TQMx86. Fixes: b868db94a6a7 ("gpio: tqmx86: Add GPIO from for this IO controller") Signed-off-by: Gregor Herburger <gregor.herburger@tq-group.com> Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/e0e38c9944ad6d281d9a662a45d289b88edc808e.1717063994.git.matthias.schiffer@ew.tq-group.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2024-06-03irqchip/sifive-plic: Chain to parent IRQ after handlers are readySamuel Holland
Now that the PLIC uses a platform driver, the driver is probed later in the boot process, where interrupts from peripherals might already be pending. As a result, plic_handle_irq() may be called as early as the call to irq_set_chained_handler() completes. But this call happens before the per-context handler is completely set up, so there is a window where plic_handle_irq() can see incomplete per-context state and crash. Avoid this by delaying the call to irq_set_chained_handler() until all handlers from all PLICs are initialized. Fixes: 8ec99b033147 ("irqchip/sifive-plic: Convert PLIC driver into a platform driver") Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Samuel Holland <samuel.holland@sifive.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Tested-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Anup Patel <anup@brainfault.org> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20240529215458.937817-1-samuel.holland@sifive.com Closes: https://lore.kernel.org/r/CAMuHMdVYFFR7K5SbHBLY-JHhb7YpgGMS_hnRWm8H0KD-wBo+4A@mail.gmail.com/
2024-06-03ASoC: Merge up fixesMark Brown
We need this to get the i.MX platforms working in CI again.
2024-06-03net: phy: micrel: fix KSZ9477 PHY issues after suspend/resumeTristram Ha
When the PHY is powered up after powered down most of the registers are reset, so the PHY setup code needs to be done again. In addition the interrupt register will need to be setup again so that link status indication works again. Fixes: 26dd2974c5b5 ("net: phy: micrel: Move KSZ9477 errata fixes to PHY driver") Signed-off-by: Tristram Ha <tristram.ha@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-06-03irqchip/riscv-intc: Prevent memory leak when riscv_intc_init_common() failsSunil V L
When riscv_intc_init_common() fails, the firmware node allocated is not freed. Add the missing free(). Fixes: 7023b9d83f03 ("irqchip/riscv-intc: Add ACPI support") Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Anup Patel <anup@brainfault.org> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20240527081113.616189-1-sunilvl@ventanamicro.com
2024-06-03platform/x86/amd/hsmp: Check HSMP support on AMD family of processorsSuma Hegde
HSMP interface is supported only on few x86 processors from AMD. Accessing HSMP registers on rest of the platforms might cause unexpected behaviour. So add a check. Also unavailability of this interface on rest of the processors is not an error. Hence, use pr_info() instead of the pr_err() to log the message. Signed-off-by: Suma Hegde <suma.hegde@amd.com> Reviewed-by: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> Link: https://lore.kernel.org/r/20240603081512.142909-1-suma.hegde@amd.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-06-03platform/x86: dell-smbios: Simplify error handlingArmin Wolf
When the allocation of value_name fails, the error handling code uses two gotos for error handling, which is not necessary. Simplify the error handling in this case by only using a single goto. Tested on a Dell Inspiron 3505. Signed-off-by: Armin Wolf <W_Armin@gmx.de> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Link: https://lore.kernel.org/r/20240528204903.445546-2-W_Armin@gmx.de Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-06-03platform/x86: dell-smbios: Fix wrong token data in sysfsArmin Wolf
When reading token data from sysfs on my Inspiron 3505, the token locations and values are wrong. This happens because match_attribute() blindly assumes that all entries in da_tokens have an associated entry in token_attrs. This however is not true as soon as da_tokens[] contains zeroed token entries. Those entries are being skipped when initialising token_attrs, breaking the core assumption of match_attribute(). Fix this by defining an extra struct for each pair of token attributes and use container_of() to retrieve token information. Tested on a Dell Inspiron 3050. Fixes: 33b9ca1e53b4 ("platform/x86: dell-smbios: Add a sysfs interface for SMBIOS tokens") Signed-off-by: Armin Wolf <W_Armin@gmx.de> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Link: https://lore.kernel.org/r/20240528204903.445546-1-W_Armin@gmx.de Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-06-03platform/x86: yt2-1380: add CONFIG_EXTCON dependencyArnd Bergmann
This driver uses the extcon subsystem and fails to build when it cannot call into that subsystem: x86_64-linux-ld: vmlinux.o: in function `yt2_1380_fc_worker': lenovo-yoga-tab2-pro-1380-fastcharger.c:(.text+0xa9d819): undefined reference to `extcon_get_state' x86_64-linux-ld: lenovo-yoga-tab2-pro-1380-fastcharger.c:(.text+0xa9d853): undefined reference to `extcon_get_state' x86_64-linux-ld: vmlinux.o: in function `yt2_1380_fc_serdev_probe': lenovo-yoga-tab2-pro-1380-fastcharger.c:(.text+0xa9da22): undefined reference to `extcon_get_extcon_dev' x86_64-linux-ld: lenovo-yoga-tab2-pro-1380-fastcharger.c:(.text+0xa9dc0c): undefined reference to `devm_extcon_register_notifier_all' Add a Kconfig dependency to make it it always builds correctly. Fixes: b2ed33e8d486 ("platform/x86: Add lenovo-yoga-tab2-pro-1380-fastcharger driver") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20240528115940.3169455-1-arnd@kernel.org Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-06-03platform/x86: touchscreen_dmi: Use 2-argument strscpy()Andy Shevchenko
Use 2-argument strscpy(), which is not only shorter but also provides an additional check that destination buffer is an array. Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20240602090244.1666360-8-andy.shevchenko@gmail.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-06-03platform/x86: touchscreen_dmi: Drop "silead,max-fingers" propertyHans de Goede
The silead touchscreen driver now defaults to 10 fingers, so it is no longer necessary to have a "silead,max-fingers=10" property for each silead touchscreen model. Drop this property from all the configs. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20240525193854.39130-3-hdegoede@redhat.com
2024-06-03Input: silead - Always support 10 fingersHans de Goede
When support for Silead touchscreens was orginal added some touchscreens with older firmware versions only supported 5 fingers and this was made the default requiring the setting of a "silead,max-fingers=10" uint32 device-property for all touchscreen models which do support 10 fingers. There are very few models with the old 5 finger fw, so in practice the setting of the "silead,max-fingers=10" is boilerplate which needs to be copy and pasted to every touchscreen config. Reporting that 10 fingers are supported on devices which only support 5 fingers doesn't cause any problems for userspace in practice, since at max 4 finger gestures are supported anyways. Drop the max_fingers configuration and simply always assume 10 fingers. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Link: https://lore.kernel.org/r/20240525193854.39130-2-hdegoede@redhat.com
2024-06-03drm/panel: sitronix-st7789v: Add check for of_drm_get_panel_orientationChen Ni
Add check for the return value of of_drm_get_panel_orientation() and return the error if it fails in order to catch the error. Fixes: b27c0f6d208d ("drm/panel: sitronix-st7789v: add panel orientation support") Signed-off-by: Chen Ni <nichen@iscas.ac.cn> Reviewed-by: Michael Riesch <michael.riesch@wolfvision.net> Acked-by: Jessica Zhang <quic_jesszhan@quicinc.com> Link: https://lore.kernel.org/r/20240528030832.2529471-1-nichen@iscas.ac.cn Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240528030832.2529471-1-nichen@iscas.ac.cn
2024-06-03LoongArch: Fix GMAC's phy-mode definitions in dtsHuacai Chen
The GMAC of Loongson chips cannot insert the correct 1.5-2ns delay. So we need the PHY to insert internal delays for both transmit and receive data lines from/to the PHY device. Fix this by changing the "phy-mode" from "rgmii" to "rgmii-id" in dts. Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2024-06-03LoongArch: Override higher address bits in JUMP_VIRT_ADDRJiaxun Yang
In JUMP_VIRT_ADDR we are performing an or calculation on address value directly from pcaddi. This will only work if we are currently running from direct 1:1 mapping addresses or firmware's DMW is configured exactly same as kernel. Still, we should not rely on such assumption. Fix by overriding higher bits in address comes from pcaddi, so we can get rid of or operator. Cc: stable@vger.kernel.org Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2024-06-03LoongArch: Fix entry point in kernel image headerJiaxun Yang
Currently kernel entry in head.S is in DMW address range, firmware is instructed to jump to this address after loading the kernel image. However kernel should not make any assumption on firmware's DMW setting, thus the entry point should be a physical address falls into direct translation region. Fix by converting entry address to physical and amend entry calculation logic in libstub accordingly. BTW, use ABSOLUTE() to calculate variables to make Clang/LLVM happy. Cc: stable@vger.kernel.org Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2024-06-03LoongArch: Add all CPUs enabled by fdt to NUMA node 0Jiaxun Yang
NUMA enabled kernel on FDT based machine fails to boot because CPUs are all in NUMA_NO_NODE and mm subsystem won't accept that. Fix by adding them to default NUMA node at FDT parsing phase and move numa_add_cpu(0) to a later point. Cc: stable@vger.kernel.org Fixes: 88d4d957edc7 ("LoongArch: Add FDT booting support from efi system table") Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2024-06-03LoongArch: Fix built-in DTB detectionJiaxun Yang
fdt_check_header(__dtb_start) will always success because kernel provides a dummy dtb, and by coincidence __dtb_start clashed with entry of this dummy dtb. The consequence is fdt passed from firmware will never be taken. Fix by trying to utilise __dtb_start only when CONFIG_BUILTIN_DTB is enabled. Cc: stable@vger.kernel.org Fixes: 7b937cc243e5 ("of: Create of_root if no dtb provided by firmware") Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2024-06-03LoongArch: Remove CONFIG_ACPI_TABLE_UPGRADE in platform_init()Tiezhu Yang
Both acpi_table_upgrade() and acpi_boot_table_init() are defined as empty functions under !CONFIG_ACPI_TABLE_UPGRADE and !CONFIG_ACPI in include/linux/acpi.h, there are no implicit declaration errors with various configs. #ifdef CONFIG_ACPI_TABLE_UPGRADE void acpi_table_upgrade(void); #else static inline void acpi_table_upgrade(void) { } #endif #ifdef CONFIG_ACPI ... void acpi_boot_table_init (void); ... #else /* !CONFIG_ACPI */ ... static inline void acpi_boot_table_init(void) { } ... #endif /* !CONFIG_ACPI */ As Huacai suggested, CONFIG_ACPI_TABLE_UPGRADE is ugly and not necessary here, just remove it. At the same time, just keep CONFIG_ACPI to prevent potential build errors in future, and give a signal to indicate the code is ACPI-specific. For the same reason, we also put acpi_table_upgrade() under CONFIG_ACPI. Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2024-06-03Merge tag 'i2c-host-6.10-pt2' of ↵Wolfram Sang
git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current Removed the SPD class of i2c devices from the device core. Additionally, a cleanup in the Synquacer code removes the pclk from the global structure, as it is used only in the probe. Therefore, it is now declared locally.
2024-06-02Linux 6.10-rc2v6.10-rc2Linus Torvalds
generated by cgit (git 2.34.1) at 2025-09-13 11:27:38 +0000