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2023-03-30Merge tag 'amd-drm-fixes-6.3-2023-03-29' of ↵Daniel Vetter
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.3-2023-03-29: amdgpu: - Two DP MST fixes Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230329220059.7622-1-alexander.deucher@amd.com
2023-03-30Merge tag 'drm-intel-fixes-2023-03-30' of ↵Daniel Vetter
git://anongit.freedesktop.org/drm/drm-intel into drm-fixes drm/i915 fixes for v6.3-rc5: - Fix PMU support by reusing functions with sysfs - Fix a number of issues related to color, PSR and arm/noarm - Fix state check related to ICL PHY ownership check in TC-cold state - Flush lmem contents after construction - Fix hibernate oops related to DPT BO - Fix perf stream error path wakeref balance Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/87355m4gtm.fsf@intel.com
2023-03-30Merge tag 'sound-6.3-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes: - A potential deadlock fix for USB-audio, involving some change in PCM core side - A regression fix for probes of USB-audio devices with the vendor-specific PCM format bits - Two regression fixes for the old YMFPCI driver - A few HD-audio quirks as usual" * tag 'sound-6.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/realtek: Add quirk for Lenovo ZhaoYang CF4620Z ALSA: ymfpci: Fix BUG_ON in probe function ALSA: ymfpci: Create card with device-managed snd_devm_card_new() ALSA: usb-audio: Fix regression on detection of Roland VS-100 ALSA: hda/realtek: Fix support for Dell Precision 3260 ALSA: usb-audio: Fix recursive locking at XRUN during syncing ALSA: hda/conexant: Partial revert of a quirk for Lenovo ALSA: hda/realtek: Add quirks for some Clevo laptops
2023-03-30Merge tag 'zonefs-6.3-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs Pull zonefs fixes from Damien Le Moal: - Make sure to always invalidate the last page of an inode straddling inode->i_size to avoid data inconsistencies with appended data when the device zone write granularity does not match the page size. - Do not propagate iomap -ENOBLK error to userspace and use -EBUSY instead. * tag 'zonefs-6.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs: zonefs: Do not propagate iomap_dio_rw() ENOTBLK error to user space zonefs: Always invalidate last cached page on append write
2023-03-30Revert "drm/scheduler: track GPU active time per entity"Lucas Stach
This reverts commit df622729ddbf as it introduces a use-after-free, which isn't easy to fix without going back to the design drawing board. Reported-by: Danilo Krummrich <dakr@redhat.com> Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
2023-03-30Revert "drm/etnaviv: export client GPU usage statistics via fdinfo"Lucas Stach
This reverts commit 97804a133c68, as it builds on top of df622729ddbf ("drm/scheduler: track GPU active time per entity") which needs to be reverted, as it introduces a use-after-free. Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
2023-03-30drm/etnaviv: fix reference leak when mmaping imported bufferLucas Stach
drm_gem_prime_mmap() takes a reference on the GEM object, but before that drm_gem_mmap_obj() already takes a reference, which will be leaked as only one reference is dropped when the mapping is closed. Drop the extra reference when dma_buf_mmap() succeeds. Cc: stable@vger.kernel.org Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2023-03-30drm/amdgpu: allow more APUs to do mode2 reset when go to S4Tim Huang
Skip mode2 reset only for IMU enabled APUs when do S4. This patch is to fix the regression issue https://gitlab.freedesktop.org/drm/amd/-/issues/2483 It is generated by commit b589626674de ("drm/amdgpu: skip ASIC reset for APUs when go to S4"). Fixes: b589626674de ("drm/amdgpu: skip ASIC reset for APUs when go to S4") Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2483 Tested-by: Yuan Perry <Perry.Yuan@amd.com> Signed-off-by: Tim Huang <tim.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org # 6.1.x
2023-03-30Revert "Revert "arm64: dma: Drop cache invalidation from ↵Will Deacon
arch_dma_prep_coherent()"" This reverts commit b7d9aae404841d9999b7476170867ae441e948d2. With the Qualcomm remoteproc driver now modified to use a carveout memory region in 57f72170a2b2 ("remoteproc: qcom_q6v5_mss: Use a carveout to authenticate modem headers"), we can reinstate c44094eee32f ("arm64: dma: Drop cache invalidation from arch_dma_prep_coherent()") which relaxes the arm64 implementation of arch_dma_prep_coherent() to perform only a data cache clean operation, rather than a clean-and-invalidate. Signed-off-by: Will Deacon <will@kernel.org>
2023-03-30xhci: Free the command allocated for setting LPM if we return earlyMathias Nyman
The command allocated to set exit latency LPM values need to be freed in case the command is never queued. This would be the case if there is no change in exit latency values, or device is missing. Reported-by: Mirsad Goran Todorovac <mirsad.todorovac@alu.unizg.hr> Link: https://lore.kernel.org/linux-usb/24263902-c9b3-ce29-237b-1c3d6918f4fe@alu.unizg.hr Tested-by: Mirsad Goran Todorovac <mirsad.todorovac@alu.unizg.hr> Fixes: 5c2a380a5aa8 ("xhci: Allocate separate command structures for each LPM command") Cc: <Stable@vger.kernel.org> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20230330143056.1390020-4-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-03-30Revert "usb: xhci-pci: Set PROBE_PREFER_ASYNCHRONOUS"Mathias Nyman
This reverts commit 4c2604a9a6899bab195edbee35fc8d64ce1444aa. Asynch probe caused regression in a setup with both Renesas and Intel xHC controllers. Devices connected to the Renesas disconnected shortly after boot. With Asynch probe the busnumbers got interleaved. xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 xhci_hcd 0000:04:00.0: new USB bus registered, assigned bus number 2 xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 xhci_hcd 0000:04:00.0: new USB bus registered, assigned bus number 4 Reason why this commit causes regression is still unknown, but revert it while debugging the issue. Fixes: 4c2604a9a689 ("usb: xhci-pci: Set PROBE_PREFER_ASYNCHRONOUS") Cc: stable <stable@kernel.org> Link: https://lore.kernel.org/linux-usb/20230307132120.5897c5af@deangelis.fenrir.org.uk Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20230330143056.1390020-3-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-03-30xhci: also avoid the XHCI_ZERO_64B_REGS quirk with a passthrough iommuD Scott Phillips
Previously the quirk was skipped when no iommu was present. The same rationale for skipping the quirk also applies in the iommu.passthrough=1 case. Skip applying the XHCI_ZERO_64B_REGS quirk if the device's iommu domain is passthrough. Fixes: 12de0a35c996 ("xhci: Add quirk to zero 64bit registers on Renesas PCIe controllers") Cc: stable <stable@kernel.org> Signed-off-by: D Scott Phillips <scott@os.amperecomputing.com> Acked-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20230330143056.1390020-2-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-03-30iov_iter: import single vector iovecs as ITER_UBUFJens Axboe
Add a special case to __import_iovec(), which imports a single segment iovec as an ITER_UBUF rather than an ITER_IOVEC. ITER_UBUF is cheaper to iterate than ITER_IOVEC, and for a single segment iovec, there's no point in using a segmented iterator. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-03-30iov_iter: convert import_single_range() to ITER_UBUFJens Axboe
Since we're just importing a single vector, we don't have to turn it into an ITER_IOVEC. Instead turn it into an ITER_UBUF, which is cheaper to iterate. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-03-30iov_iter: overlay struct iovec and ubuf/lenJens Axboe
Add an internal struct iovec that we can return as a pointer, with the fields of the iovec overlapping with the ITER_UBUF ubuf and length fields. Then we can have iter_iov() check for the appropriate type, and return &iter->__ubuf_iovec for ITER_UBUF and iter->__iov for ITER_IOVEC and things will magically work out for a single segment request regardless of either type. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-03-30iov_iter: set nr_segs = 1 for ITER_UBUFJens Axboe
To avoid needing to check if a given user backed iov_iter is of type ITER_IOVEC or ITER_UBUF, set the number of segments for the ITER_UBUF case to 1 as we're carrying a single segment. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-03-30iov_iter: remove iov_iter_iovec()Jens Axboe
No more users are left of this function. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-03-30iov_iter: add iter_iov_addr() and iter_iov_len() helpersJens Axboe
These just return the address and length of the current iovec segment in the iterator. Convert existing iov_iter_iovec() users to use them instead of getting a copy of the current vec. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-03-30ALSA: pcm: check for user backed iterator, not specific iterator typeJens Axboe
In preparation for switching single segment iterators to using ITER_UBUF, swap the check for whether we are user backed or not. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-03-30IB/qib: check for user backed iterator, not specific iterator typeJens Axboe
In preparation for switching single segment iterators to using ITER_UBUF, swap the check for whether we are user backed or not. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-03-30IB/hfi1: check for user backed iterator, not specific iterator typeJens Axboe
In preparation for switching single segment iterators to using ITER_UBUF, swap the check for whether we are user backed or not. While at it, move it outside the srcu locking area to clean up the code a bit. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-03-30iov_iter: add iter_iovec() helperJens Axboe
This returns a pointer to the current iovec entry in the iterator. Only useful with ITER_IOVEC right now, but it prepares us to treat ITER_UBUF and ITER_IOVEC identically for the first segment. Rename struct iov_iter->iov to iov_iter->__iov to find any potentially troublesome spots, and also to prevent anyone from adding new code that accesses iter->iov directly. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-03-30ARM: sh-mobile: Use of_cpu_node_to_id() to read CPU node 'reg'Rob Herring
Replace open coded CPU nodes reading of "reg" and translation to logical ID with of_cpu_node_to_id(). The original code called of_parse_phandle() CONFIG_NR_CPUS times regardless of the length of 'cpus'. Optimize the loop to bail out once of_parse_phandle() fails as the end of 'cpus' property has been reached. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230327205228.573456-1-robh@kernel.org Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2023-03-30arm64: dts: renesas: rzg2l-smarc: Enable CRU, CSI supportLad Prabhakar
Enable CRU, CSI on RZ/G2L SMARC EVK and tie the CSI to OV5645 sensor using Device Tree overlay. rz-smarc-cru-csi-ov5645.dtsi is created so that RZ/G2L alike EVKs can make use of it. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230322125648.24948-3-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2023-03-30arm64: dts: renesas: r9a07g044: Add CSI and CRU nodesLad Prabhakar
Add CSI and CRU nodes r9a07g044 (RZ/G2L) SoC DTSI. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230322125648.24948-2-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2023-03-30arm64: dts: renesas: r9a07g044: Enable SCI0 using DT overlayBiju Das
Enable sci0 node using dt overlay and disable can{0,1}-stb-hog nodes in DT overlay as its pins are shared with sci0 pins. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230321114753.75038-6-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2023-03-30ARM: dts: r8a7790: Add PWM device nodesGeert Uytterhoeven
Add support for the 7 PWM channels provided by PWM Timers on R-Car H2, by adding device nodes describing the PWM Timers. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/9755b3af4296060ee31c4652def639574cbbd2fb.1679330878.git.geert+renesas@glider.be
2023-03-30ARM: dts: r8a7790: Add TPU device nodeGeert Uytterhoeven
Add support for the 4 PWM channels provided by the 16-bit Timer Pulse Unit on R-Car H2, by adding a device node describing the TPU. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/75da1e63135a3fc8a3aaafbff7139bd5d7509be3.1679330727.git.geert+renesas@glider.be
2023-03-30ARM: dts: marzen: Enable I2C supportGeert Uytterhoeven
Enable the single I2C bus available on the Marzen development board. As this bus contains an AK4643 codec, it must be limited to 100 kHz. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/77b87378397fd26f39c73f68e3ea465db6d38fb1.1679330016.git.geert+renesas@glider.be
2023-03-30ARM: dts: marzen: Add slide switchesGeert Uytterhoeven
Describe the four General Purpose Switches on the Marzen development board, so they can be used for user input and/or for wake-up from s2ram. The GPIO block on R-Car H1 does not support triggering interrupts on both edges of a changing input signal, hence one cannot use gpio-keys with gpios properties. Instead, one of two alternatives needs to be used: 1. Use gpio-keys with interrupts instead of gpios properties, at the expense of receiving only key presses (release events will be auto-generated), 2. Use gpio-keys-polled with gpios properties, at the expense of making these keys unusable as wake-up sources. As the DTS for the Marzen development board serves mainly as an example, the approach taken is to use the first alternative for the first two switches, and the second alternative for the last two switches. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/f834a3c397362f2424fcae6a0c0440356208b182.1679329829.git.geert+renesas@glider.be
2023-03-30ARM: dts: r8a7779: Add PWM supportGeert Uytterhoeven
Add support for the 7 PWM channels provided by PWM Timers on R-Car H1, by describing the PWM Timers and their module clock. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/71622584db692f571d542ef2dcf088ce549aed3f.1679329211.git.geert+renesas@glider.be
2023-03-30dt-bindings: clock: r8a7779: Add PWM module clockGeert Uytterhoeven
Add the module clock used by the PWM Timers on the Renesas R-Car H1 (R8A7779) SoC. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/1397b517fccbe716a71cfae770512ed577730a25.1679329211.git.geert+renesas@glider.be
2023-03-30arm64: dts: renesas: rzg2l: Add clock-names and reset-names to DMAC nodesBiju Das
Add clock-names and reset-names to RZ/G2{L,LC,UL}, RZ/V2L and RZ/Five DMAC nodes. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230315064726.22739-2-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2023-03-30MAINTAINERS: renesas: Add "renesas," file contents patternGeert Uytterhoeven
Add a keyword match pattern for the word "renesas," in files to the ARM/RISC-V/RENESAS ARCHITECTURE section. This make sure patches changing drivers that match against "renesas,<foo>" (as used mostly for Renesas on-SoC components) are CCed to the linux-renesas-soc mailing list. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Acked-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Link: https://lore.kernel.org/r/c1be1e97c5457eade25b0eb5118196677cecfc08.1679039809.git.geert+renesas@glider.be
2023-03-30xen/netback: use same error messages for same errorsJuergen Gross
Issue the same error message in case an illegal page boundary crossing has been detected in both cases where this is tested. Suggested-by: Jan Beulich <jbeulich@suse.com> Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Jan Beulich <jbeulich@suse.com> Link: https://lore.kernel.org/r/20230329080259.14823-1-jgross@suse.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-03-30io_uring: fix poll/netmsg alloc cachesPavel Begunkov
We increase cache->nr_cached when we free into the cache but don't decrease when we take from it, so in some time we'll get an empty cache with cache->nr_cached larger than IO_ALLOC_CACHE_MAX, that fails io_alloc_cache_put() and effectively disables caching. Fixes: 9b797a37c4bd8 ("io_uring: add abstraction around apoll cache") Cc: stable@vger.kernel.org Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-03-30Merge branch 'x86/cc' into x86/apicThomas Gleixner
Pick up the cc_vendor changes.
2023-03-30x86/coco: Export cc_vendorBorislav Petkov (AMD)
It will be used in different checks in future changes. Export it directly and provide accessor functions and stubs so this can be used in general code when CONFIG_ARCH_HAS_CC_PLATFORM is not set. No functional changes. [ tglx: Add accessor functions ] Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/20230318115634.9392-2-bp@alien8.de
2023-03-30zonefs: Do not propagate iomap_dio_rw() ENOTBLK error to user spaceDamien Le Moal
The call to invalidate_inode_pages2_range() in __iomap_dio_rw() may fail, in which case -ENOTBLK is returned and this error code is propagated back to user space trhough iomap_dio_rw() -> zonefs_file_dio_write() return chain. This error code is fairly obscure and may confuse the user. Avoid this and be consistent with the behavior of zonefs_file_dio_append() for similar invalidate_inode_pages2_range() errors by returning -EBUSY to user space when iomap_dio_rw() returns -ENOTBLK. Suggested-by: Christoph Hellwig <hch@infradead.org> Fixes: 8dcc1a9d90c1 ("fs: New zonefs file system") Cc: stable@vger.kernel.org Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Tested-by: Hans Holmberg <hans.holmberg@wdc.com>
2023-03-30zonefs: Always invalidate last cached page on append writeDamien Le Moal
When a direct append write is executed, the append offset may correspond to the last page of a sequential file inode which might have been cached already by buffered reads, page faults with mmap-read or non-direct readahead. To ensure that the on-disk and cached data is consistant for such last cached page, make sure to always invalidate it in zonefs_file_dio_append(). If the invalidation fails, return -EBUSY to userspace to differentiate from IO errors. This invalidation will always be a no-op when the FS block size (device zone write granularity) is equal to the page size (e.g. 4K). Reported-by: Hans Holmberg <Hans.Holmberg@wdc.com> Fixes: 02ef12a663c7 ("zonefs: use REQ_OP_ZONE_APPEND for sync DIO") Cc: stable@vger.kernel.org Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Tested-by: Hans Holmberg <hans.holmberg@wdc.com>
2023-03-30arm64: dts: rockchip: Add clk_rtc_32k to Anbernic xx3 DevicesChris Morgan
For the Anbernic devices to display properly, we need to specify the clock frequency of the PLL_VPLL. Adding the parent clock in the rk356x.dtsi requires us to update our clock definitions to accomplish this. Fixes: 64b69474edf3 ("arm64: dts: rockchip: assign rate to clk_rtc_32k on rk356x") Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Link: https://lore.kernel.org/r/20230327153547.821822-1-macroalpha82@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-03-30arm64: dts: rockchip: Add Xunlong OrangePi R1 Plus LTSTianling Shen
The OrangePi R1 Plus LTS is a minor variant of OrangePi R1 Plus with the on-board NIC chip changed from rtl8211e to yt8531c, and otherwise identical to OrangePi R1 Plus. Signed-off-by: Tianling Shen <cnsztl@gmail.com> Link: https://lore.kernel.org/r/20230325074022.9818-5-cnsztl@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-03-30dt-bindings: Add doc for Xunlong OrangePi R1 Plus LTSTianling Shen
Add devicetree binding documentation for the Xunlong OrangePi R1 Plus LTS. Signed-off-by: Tianling Shen <cnsztl@gmail.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20230325074022.9818-4-cnsztl@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-03-30arm64: dts: rockchip: Add FriendlyARM NanoPi R2CTianling Shen
The NanoPi R2C is a minor variant of NanoPi R2S with the on-board NIC chip changed from rtl8211e to yt8521s, and otherwise identical to R2S. Signed-off-by: Tianling Shen <cnsztl@gmail.com> Link: https://lore.kernel.org/r/20230325074022.9818-3-cnsztl@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-03-30dt-bindings: Add doc for FriendlyARM NanoPi R2CTianling Shen
Add devicetree binding documentation for the FriendlyARM NanoPi R2C. Signed-off-by: Tianling Shen <cnsztl@gmail.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20230325074022.9818-2-cnsztl@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-03-30arm64: dts: rockchip: Add touchscreen support to rk3399-pinephone-proMartijn Braam
The phone has a Goodix GT1158 touchscreen, add a DT node for it. Signed-off-by: Martijn Braam <martijn@brixit.nl> Co-developed-by: Kamil Trzciński <ayufan@ayufan.eu> Signed-off-by: Kamil Trzciński <ayufan@ayufan.eu> Co-developed-by: Ondrej Jirman <megi@xff.cz> Signed-off-by: Ondrej Jirman <megi@xff.cz> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://lore.kernel.org/r/20230328073309.1743112-3-javierm@redhat.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-03-30arm64: dts: rockchip: Add internal display support to rk3399-pinephone-proMartijn Braam
The phone's display is using a Hannstar LCD panel. Support it by adding a panel DT node and all needed nodes (backlight, MIPI DSI, regulators, etc). Signed-off-by: Martijn Braam <martijn@brixit.nl> Co-developed-by: Kamil Trzciński <ayufan@ayufan.eu> Signed-off-by: Kamil Trzciński <ayufan@ayufan.eu> Co-developed-by: Ondrej Jirman <megi@xff.cz> Signed-off-by: Ondrej Jirman <megi@xff.cz> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Tested-by: Ondrej Jirman <megi@xff.cz> Link: https://lore.kernel.org/r/20230328073309.1743112-2-javierm@redhat.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-03-30dt-bindings: watchdog: rockchip: Add rockchip,rk3588-wdt stringShreeya Patel
Add rockchip,rk3588-wdt compatible string. Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230328210048.195124-3-shreeya.patel@collabora.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-03-30arm64: dts: rockchip: Enable watchdog support for RK3588Shreeya Patel
Add DT node for watchdog support in RK3588. Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com> Link: https://lore.kernel.org/r/20230328210048.195124-2-shreeya.patel@collabora.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-03-30soc: mediatek: mtk-svs: add thermal voltage compensation if neededRoger Lu
Some extreme test environment may keep IC temperature very low or very high during system boot stage. For stability concern, we add thermal voltage compenstation if needed no matter svs bank phase is in init02 or mon mode. Signed-off-by: Roger Lu <roger.lu@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20230202124104.16504-4-roger.lu@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
generated by cgit (git 2.34.1) at 2025-09-20 21:49:25 +0000