- 29 Dec, 2022 11 commits
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Krzysztof Kozlowski authored
Add full cache description to DTS to avoid: 1. "Early cacheinfo failed" warnings, 2. Cache topology detection which leads to early memory allocations and "BUG: sleeping function called from invalid context" on PREEMPT_RT kernel: smp: Bringing up secondary CPUs ... Detected VIPT I-cache on CPU1 BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:46 in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 0, name: swapper/1 preempt_count: 1, expected: 0 RCU nest depth: 1, expected: 1 3 locks held by swapper/1/0: #0: ffff5e337eee5f18 (&pcp->lock){+.+.}-{3:3}, at: get_page_from_freelist+0x20c/0xffc #1: ffffa9e24a900b18 (rcu_read_lock){....}-{1:3}, at: rt_spin_trylock+0x40/0xe4 #2: ffff5e337efc8918 (&zone->lock){+.+.}-{3:3}, at: rmqueue_bulk+0x54/0x720 irq event stamp: 0 Call trace: __might_resched+0x17c/0x214 rt_spin_lock+0x5c/0x100 rmqueue_bulk+0x54/0x720 get_page_from_freelist+0xcfc/0xffc __alloc_pages+0xec/0x1150 alloc_page_interleave+0x1c/0xd0 alloc_pages+0xec/0x160 new_slab+0x330/0x454 ___slab_alloc+0x5b8/0xba0 __kmem_cache_alloc_node+0xf4/0x20c __kmalloc+0x60/0x100 detect_cache_attributes+0x2a8/0x5a0 update_siblings_masks+0x28/0x300 store_cpu_topology+0x58/0x70 secondary_start_kernel+0xc8/0x154 Signed-off-by:Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by:
Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221229132731.1193713-1-krzysztof.kozlowski@linaro.org
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Pierre Gondois authored
The DeviceTree Specification v0.3 specifies that the cache node 'compatible' and 'cache-level' properties are 'required'. Cf. s3.8 Multi-level and Shared Cache Nodes The 'cache-unified' property should be present if one of the properties for unified cache is present ('cache-size', ...). Update the Device Trees accordingly. About msm8953.dtsi: According to the Devicetree Specification v0.3, s3.7.3 'Internal (L1) Cache Properties', cache-unified: If present, specifies the cache has a unified or- ganization. If not present, specifies that the cache has a Harvard architecture with separate caches for instructions and data. Plus, the 'cache-level' property seems to be reserved to higher cache levels (cf s3.8). To describe a l1 data/instruction cache couple, no cache information should be described. Remove the l1 cache nodes. Signed-off-by:Pierre Gondois <pierre.gondois@arm.com> [bjorn: Moved "qcom" to $subject prefix] Signed-off-by:
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Konrad Dybcio authored
With enough pins set properly, the hardware buttons now also work like a charm. Fixes: c2721b0c ("arm64: dts: qcom: Add support for Xperia 1 III / 5 III") Tested-by: Marijn Suijten <marijn.suijten@somainline.org> # On Xperia 1 III and Xperia 5 III Reviewed-by:
Marijn Suijten <marijn.suijten@somainline.org> Signed-off-by:
Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by:
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Gabriela David authored
Add device tree for the Motorola G7 Power (ocean) smartphone. This device is based on Snapdragon 632 (sdm632) SoC which is a variant of MSM8953. Signed-off-by:
Gabriela David <ultracoolguy@disroot.org> Signed-off-by:
Luca Weiss <luca@z3ntu.xyz> Reviewed-by:
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Eugene Lepshy authored
Add device tree for the Xiaomi Redmi 5 Plus (vince) smartphone. This device is based on Snapdragon 625 (msm8953) SoC. Signed-off-by:
Eugene Lepshy <fekz115@gmail.com> Co-developed-by:
Gianluca Boiano <morf3089@gmail.com> Signed-off-by:
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Danila Tikhonov authored
Add device tree for the Xiaomi Mi A1 (tissot) smartphone. This device is based on Snapdragon 625 (msm8953) SoC. Co-developed-by:
Anton Bambura <jenneron@protonmail.com> Signed-off-by:
Danila Tikhonov <JIaxyga@protonmail.com> Signed-off-by:
Vladimir Lypak <vladimir.lypak@gmail.com> Signed-off-by:
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Adam Skladowski authored
Add device tree for the Xiaomi Redmi Note 4X (mido) smartphone. This device is based on Snapdragon 625 (msm8953) SoC. Signed-off-by:
Adam Skladowski <a39.skl@gmail.com> Signed-off-by:
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Alejandro Tafalla authored
Add device tree for the Xiaomi Mi A2 Lite (daisy) smartphone. This device is based on Snapdragon 625 (msm8953) SoC. Signed-off-by:
Alejandro Tafalla <atafalla@dnyon.com> Signed-off-by:
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Sireesh Kodali authored
Add device tree for the Motorola G5 Plus (potter) smartphone. This device is based on Snapdragon 625 (msm8953) SoC. Signed-off-by:
Sireesh Kodali <sireeshkodali1@gmail.com> Signed-off-by:
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Julian Braha authored
Add device tree for the Motorola Moto G6 (ali) smartphone. This device is based on Snapdragon 450 (sdm450) SoC which is a variant of MSM8953. Signed-off-by:
Julian Braha <julianbraha@gmail.com> Signed-off-by:
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Luca Weiss authored
Adjust node names so they're not just memory@ but actually show what they're used for. Also add labels to most nodes so we can easily reference them from devices. Signed-off-by:
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- 28 Dec, 2022 29 commits
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Dzmitry Sankouski authored
resin node declaration was moved to pm8998.dtsi file (in disabled state). MSM8998 and SDM845 boards defining resin node did not previously have status="okay" and ended up disabled. Re-enable it by using resin node link from pm8998.dtsi with status="okay". Fixes: f86ae6f2 ("arm64: dts: qcom: sagit: add initial device tree for sagit") Signed-off-by:
Dzmitry Sankouski <dsankouski@gmail.com> Reviewed-by:
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Youghandhar Chintala authored
Currently, depth-charge Chrome OS bootloader code used in the SC7280 SoC accesses the WiFi node using node names (wifi@<addr>). Since depth-charge Chrome OS bootloader is a common code that is used in SoCs having different WiFi chipsets, it is better if the depth-charge Chrome OS bootloader code accesses the WiFi node using a WiFi alias. The advantage of this method is that the depth-charge Chrome OS bootloader code need not be changed for every new WiFi chip. Therefore, add wifi alias entry for SC7280-idp device tree. Signed-off-by:
Youghandhar Chintala <quic_youghand@quicinc.com> Acked-by:
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Johan Hovold authored
Move the new 'regulator-vph-pwr' node before the wlan regulator node to restore the root-node sort order (alphabetically by node name). While at it, add a couple of newlines to separate the properties for consistency with the other regulator nodes. Signed-off-by:
Johan Hovold <johan+linaro@kernel.org> Reviewed-by:
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Steev Klimaszewski authored
The firmware paths were pointing to qcom/manufacturer whereas other devices have them under qcom/chipset/manufacturer, so fix this up on the c630, so we follow the same standard setup. Signed-off-by:
Steev Klimaszewski <steev@kali.org> Reviewed-by:
Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by:
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Souradeep Chowdhury authored
Add the DCC(Data Capture and Compare) device tree node entry along with the address of the register region. Signed-off-by:
Souradeep Chowdhury <quic_schowdhu@quicinc.com> Signed-off-by:
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Souradeep Chowdhury authored
Add the DCC(Data Capture and Compare) device tree node entry along with the address of the register region. Signed-off-by:
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Souradeep Chowdhury authored
Add the DCC(Data Capture and Compare) device tree node entry along with the address of the register region. Signed-off-by:
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Souradeep Chowdhury authored
Add the DCC(Data Capture and Compare) device tree node entry along with the addresses for register regions. Signed-off-by:
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Marijn Suijten authored
Allow the Adreno GPU to access split pagetables specifically on the dedicated Adreno SMMU via the qcom,adreno-smmu compatible. Signed-off-by:
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Vinod Koul authored
Add the HDMI display nodes and link it to DSI. Signed-off-by:
Vinod Koul <vkoul@kernel.org> Reviewed-by:
Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by:
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Vinod Koul authored
Add the LT9611uxc DSI-HDMI bridge and supplies Signed-off-by:
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Dmitry Baryshkov authored
Enable MDSS/DPU/DSI0 on SM8450-HDK device. Reviewed-by:
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Dmitry Baryshkov authored
Add devices tree nodes describing display hardware on SM8450: - Display Clock Controller - MDSS - MDP - two DSI controllers and DSI PHYs This does not provide support for DP controllers present on SM8450. Reviewed-by:
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Dmitry Baryshkov authored
Add another power saving state used on SM8450. Unfortunately adding it in proper place causes renumbering of all the opp states in sm8450.dtsi Reviewed-by:
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Richard Acayan authored
According to the downstream device tree, the regulator that powers the I/O for eMMC should not be turned off. Keep it always on just in case the eMMC driver fails and doesn't enable it, or unloads and disables it. Fixes: 07c8ded6 ("arm64: dts: qcom: add sdm670 and pixel 3a device trees") Link: https://android.googlesource.com/kernel/msm/+/9ed6ddbe955d3b84d1416a1cf77e83904d1e8421/arch/arm64/boot/dts/google/sdm670-bonito-common.dtsi#105Signed-off-by:
Richard Acayan <mailingradian@gmail.com> Signed-off-by:
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Johan Hovold authored
Move the 'thermal-zones' node after the regulator nodes to restore the root-node sort order (alphabetically by node name). Signed-off-by:
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Konrad Dybcio authored
Remove unnecessary newlines and fix up whitespace near the soundwire controller node. Signed-off-by:
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Konrad Dybcio authored
Use lowercase hex, as that's the preferred and overwhermingly present style. Signed-off-by:
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Konrad Dybcio authored
Use lowercase hex, as that's the preferred and overwhermingly present style. Signed-off-by:
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Konrad Dybcio authored
Use lowercase hex, as that's the preferred and overwhermingly present style. Signed-off-by:
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Konrad Dybcio authored
Use lowercase hex, as that's the preferred and overwhermingly present style. Signed-off-by:
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Konrad Dybcio authored
Use lowercase hex, as that's the preferred and overwhermingly present style. Signed-off-by:
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Konrad Dybcio authored
Use lowercase hex, as that's the preferred and overwhermingly present style. Signed-off-by:
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Konrad Dybcio authored
Use lowercase hex, as that's the preferred and overwhermingly present style. Signed-off-by:
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Konrad Dybcio authored
Use lowercase hex, as that's the preferred and overwhermingly present style. Signed-off-by:
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Konrad Dybcio authored
On eMMC devices, the UFS clocks aren't started in the bootloader (or well, at least it should not be, as that would just leak power..), which results in platform reboots when trying to access the unclocked UFS hardware, which unfortunately happens on each and every boot, as interconnect calls sync_state and goes over each and every path. Signed-off-by:
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Marijn Suijten authored
The volume-up button on both kumanos (Xperia 1 and Xperia 5) are mapped to resin. Signed-off-by:
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Konrad Dybcio authored
Add a node for NXP PN553 NFC (or PN557, unclear data), using the nxp-nci driver. Signed-off-by:
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Konrad Dybcio authored
Configure hardware buttons (V-, Camera Shutter/Focus) on Kumano devices. Signed-off-by:
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