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2022-08-29hwmon: (gpio-fan) Fix array out of bounds accessArmin Wolf1-0/+3
The driver does not check if the cooling state passed to gpio_fan_set_cur_state() exceeds the maximum cooling state as stored in fan_data->num_speeds. Since the cooling state is later used as an array index in set_fan_speed(), an array out of bounds access can occur. This can be exploited by setting the state of the thermal cooling device to arbitrary values, causing for example a kernel oops when unavailable memory is accessed this way. Example kernel oops: [ 807.987276] Unable to handle kernel paging request at virtual address ffffff80d0588064 [ 807.987369] Mem abort info: [ 807.987398] ESR = 0x96000005 [ 807.987428] EC = 0x25: DABT (current EL), IL = 32 bits [ 807.987477] SET = 0, FnV = 0 [ 807.987507] EA = 0, S1PTW = 0 [ 807.987536] FSC = 0x05: level 1 translation fault [ 807.987570] Data abort info: [ 807.987763] ISV = 0, ISS = 0x00000005 [ 807.987801] CM = 0, WnR = 0 [ 807.987832] swapper pgtable: 4k pages, 39-bit VAs, pgdp=0000000001165000 [ 807.987872] [ffffff80d0588064] pgd=0000000000000000, p4d=0000000000000000, pud=0000000000000000 [ 807.987961] Internal error: Oops: 96000005 [#1] PREEMPT SMP [ 807.987992] Modules linked in: cmac algif_hash aes_arm64 algif_skcipher af_alg bnep hci_uart btbcm bluetooth ecdh_generic ecc 8021q garp stp llc snd_soc_hdmi_codec brcmfmac vc4 brcmutil cec drm_kms_helper snd_soc_core cfg80211 snd_compress bcm2835_codec(C) snd_pcm_dmaengine syscopyarea bcm2835_isp(C) bcm2835_v4l2(C) sysfillrect v4l2_mem2mem bcm2835_mmal_vchiq(C) raspberrypi_hwmon sysimgblt videobuf2_dma_contig videobuf2_vmalloc fb_sys_fops videobuf2_memops rfkill videobuf2_v4l2 videobuf2_common i2c_bcm2835 snd_bcm2835(C) videodev snd_pcm snd_timer snd mc vc_sm_cma(C) gpio_fan uio_pdrv_genirq uio drm fuse drm_panel_orientation_quirks backlight ip_tables x_tables ipv6 [ 807.988508] CPU: 0 PID: 1321 Comm: bash Tainted: G C 5.15.56-v8+ #1575 [ 807.988548] Hardware name: Raspberry Pi 3 Model B Rev 1.2 (DT) [ 807.988574] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 807.988608] pc : set_fan_speed.part.5+0x34/0x80 [gpio_fan] [ 807.988654] lr : gpio_fan_set_cur_state+0x34/0x50 [gpio_fan] [ 807.988691] sp : ffffffc008cf3bd0 [ 807.988710] x29: ffffffc008cf3bd0 x28: ffffff80019edac0 x27: 0000000000000000 [ 807.988762] x26: 0000000000000000 x25: 0000000000000000 x24: ffffff800747c920 [ 807.988787] x23: 000000000000000a x22: ffffff800369f000 x21: 000000001999997c [ 807.988854] x20: ffffff800369f2e8 x19: ffffff8002ae8080 x18: 0000000000000000 [ 807.988877] x17: 0000000000000000 x16: 0000000000000000 x15: 000000559e271b70 [ 807.988938] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 807.988960] x11: 0000000000000000 x10: ffffffc008cf3c20 x9 : ffffffcfb60c741c [ 807.989018] x8 : 000000000000000a x7 : 00000000ffffffc9 x6 : 0000000000000009 [ 807.989040] x5 : 000000000000002a x4 : 0000000000000000 x3 : ffffff800369f2e8 [ 807.989062] x2 : 000000000000e780 x1 : 0000000000000001 x0 : ffffff80d0588060 [ 807.989084] Call trace: [ 807.989091] set_fan_speed.part.5+0x34/0x80 [gpio_fan] [ 807.989113] gpio_fan_set_cur_state+0x34/0x50 [gpio_fan] [ 807.989199] cur_state_store+0x84/0xd0 [ 807.989221] dev_attr_store+0x20/0x38 [ 807.989262] sysfs_kf_write+0x4c/0x60 [ 807.989282] kernfs_fop_write_iter+0x130/0x1c0 [ 807.989298] new_sync_write+0x10c/0x190 [ 807.989315] vfs_write+0x254/0x378 [ 807.989362] ksys_write+0x70/0xf8 [ 807.989379] __arm64_sys_write+0x24/0x30 [ 807.989424] invoke_syscall+0x4c/0x110 [ 807.989442] el0_svc_common.constprop.3+0xfc/0x120 [ 807.989458] do_el0_svc+0x2c/0x90 [ 807.989473] el0_svc+0x24/0x60 [ 807.989544] el0t_64_sync_handler+0x90/0xb8 [ 807.989558] el0t_64_sync+0x1a0/0x1a4 [ 807.989579] Code: b9403801 f9402800 7100003f 8b35cc00 (b9400416) [ 807.989627] ---[ end trace 8ded4c918658445b ]--- Fix this by checking the cooling state and return an error if it exceeds the maximum cooling state. Tested on a Raspberry Pi 3. Fixes: b5cf88e46bad ("(gpio-fan): Add thermal control hooks") Signed-off-by: Armin Wolf <W_Armin@gmx.de> Link: https://lore.kernel.org/r/20220830011101.178843-1-W_Armin@gmx.de Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2022-08-29f2fs: remove gc_urgent_high_limited for cleanupChao Yu3-6/+4
Remove redundant sbi->gc_urgent_high_limited. Signed-off-by: Chao Yu <chao.yu@oppo.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2022-08-29f2fs: iostat: support accounting compressed IOChao Yu10-52/+109
Previously, we supported to account FS_CDATA_READ_IO type IO only, in this patch, it adds to account more type IO for compressed file: - APP_BUFFERED_CDATA_IO - APP_MAPPED_CDATA_IO - FS_CDATA_IO - APP_BUFFERED_CDATA_READ_IO - APP_MAPPED_CDATA_READ_IO Signed-off-by: Chao Yu <chao.yu@oppo.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2022-08-29f2fs: use memcpy_{to,from}_page() where possibleEric Biggers3-28/+8
This is simpler, and as a side effect it replaces several uses of kmap_atomic() with its recommended replacement kmap_local_page(). Signed-off-by: Eric Biggers <ebiggers@google.com> Reviewed-by: Fabio M. De Francesco <fmdefrancesco@gmail.com> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2022-08-29f2fs: fix wrong continue condition in GCJaegeuk Kim1-8/+4
We should decrease the frozen counter. Cc: stable@vger.kernel.org Fixes: 325163e9892b ("f2fs: add gc_urgent_high_remaining sysfs node") Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2022-08-29f2fs: LFS mode does not support ATGCJaegeuk Kim1-0/+5
ATGC is using SSR which violates LFS mode used by zoned device. Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2022-08-29ARM: dts: qcom: pmx55: align SPMI PMIC Power-on node name with dtschemaKrzysztof Kozlowski1-1/+1
Bindings expect Power-on node name to be "pon": 'power-on@800' do not match any of the regexes Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: David Heidelberg <david@ixit.cz> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220828084341.112146-4-krzysztof.kozlowski@linaro.org
2022-08-29ARM: dts: qcom: pm8941: align SPMI PMIC LPG node name with dtschemaKrzysztof Kozlowski1-1/+1
Bindings expect LPG/PWM node name to be "pwm": pmic@5: 'lpg' does not match any of the regexes Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: David Heidelberg <david@ixit.cz> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220828084341.112146-3-krzysztof.kozlowski@linaro.org
2022-08-29ARM: dts: qcom: align SPMI PMIC ADC node name with dtschemaKrzysztof Kozlowski2-2/+2
Bindings expect VADC node name to be "adc": pmic@0: 'vadc@3100' does not match any of the regexes Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: David Heidelberg <david@ixit.cz> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220828084341.112146-2-krzysztof.kozlowski@linaro.org
2022-08-29arm64: dts: qcom: sdm845-mtp: correct ADC settle timeKrzysztof Kozlowski1-6/+6
The PMIC's VADC property for settle time is qcom,hw-settle-time, not qcom,hw-settle-time-us. The latter is used in PMIC's TM ADC. qcom/sdm845-mtp.dtb: pmic@0: adc@3100:adc-chan@4c: 'qcom,hw-settle-time-us' does not match any of the regexes: 'pinctrl-[0-9]+' Fixes: d5e12f3823ae ("arm64: dts: qcom: sdm845: mtp: Add vadc channels and thermal zones") Cc: <stable@vger.kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Reviewed-by: David Heidelberg <david@ixit.cz> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220828084341.112146-13-krzysztof.kozlowski@linaro.org
2022-08-29arm64: dts: qcom: sc7280-idp: correct ADC channel node name and unit addressKrzysztof Kozlowski2-2/+2
Correct SPMI PMIC VADC channel node name: 1. Use hyphens instead of underscores, 2. Add missing unit address. This fixes `make dtbs_check` warnings like: qcom/sc7280-idp.dtb: pmic@0: adc@3100: 'pmk8350_die_temp', 'pmr735a_die_temp' do not match any of the regexes: '^.*@[0-9a-f]+$', 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Reviewed-by: David Heidelberg <david@ixit.cz> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220828084341.112146-12-krzysztof.kozlowski@linaro.org
2022-08-29arm64: dts: qcom: align PMIC GPIO pin configuration with DT schemaKrzysztof Kozlowski2-2/+2
DT schema expects PMIC GPIO pin configuration nodes to be named with '-state' suffix: qcom/sc7280-herobrine-crd.dtb: pmic@2: gpio@8800: 'edp-bl-reg-en' does not match any of the regexes: '-state$', 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Reviewed-by: David Heidelberg <david@ixit.cz> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220828084341.112146-11-krzysztof.kozlowski@linaro.org
2022-08-29arm64: dts: qcom: align SPMI PMIC Power-on node name with dtschemaKrzysztof Kozlowski5-5/+5
Bindings expect Power-on node name to be "pon": 'power-on@800' do not match any of the regexes Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Reviewed-by: David Heidelberg <david@ixit.cz> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220828084341.112146-10-krzysztof.kozlowski@linaro.org
2022-08-29arm64: dts: qcom: align SPMI PMIC LPG node name with dtschemaKrzysztof Kozlowski6-6/+6
Bindings expect LPG/PWM node name to be "pwm": pmic@5: 'lpg' does not match any of the regexes Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Reviewed-by: David Heidelberg <david@ixit.cz> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220828084341.112146-9-krzysztof.kozlowski@linaro.org
2022-08-29arm64: dts: qcom: align SPMI PMIC regulators node name with dtschemaKrzysztof Kozlowski2-2/+2
Bindings expect regulators node name to be "regulators": qcom/sdm630-sony-xperia-nile-voyager.dtb: pmic@3: 'pm660l-regulators' does not match any of the regexes Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Reviewed-by: David Heidelberg <david@ixit.cz> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220828084341.112146-8-krzysztof.kozlowski@linaro.org
2022-08-29arm64: dts: qcom: align SPMI PMIC ADC node name with dtschemaKrzysztof Kozlowski1-1/+1
Bindings expect VADC node name to be "adc": pmic@0: 'vadc@3100' does not match any of the regexes Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220828084341.112146-7-krzysztof.kozlowski@linaro.org
2022-08-29arm64: dts: qcom: pmk8350: drop interrupt-names from ADCKrzysztof Kozlowski1-2/+0
The SPMI PMIC VADC and Thermal Monitoring ADC have only one interrupt line and their bindings do not allow interrupt-names. None of other variants use them, so drop it from DTSI. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220828084341.112146-6-krzysztof.kozlowski@linaro.org
2022-08-29arm64: dts: qcom: pmk8350: drop incorrect io-channel-rangesKrzysztof Kozlowski1-1/+0
Since commit 044b32fa5229 ("dt-bindings:iio:qcom-spmi-vadc drop incorrect io-channel-ranges from example") the io-channel-ranges are not allowed in the Qualcomm SPMI PMIC ADC and anyway they are not correct for IIO provider. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220828084341.112146-5-krzysztof.kozlowski@linaro.org
2022-08-29arm64: dts: qcom: sc7280: Update gpu opp tableAkhil P Oommen1-2/+10
On the lite sku where GPU Fmax is 550Mhz, voting for a slightly higher bandwidth at the highest gpu opp helps to improve "Manhattan offscreen" score by 10%. Update the gpu opp table such that this is applicable only on SKUs which has 550Mhz as GPU Fmax. Signed-off-by: Akhil P Oommen <quic_akhilpo@quicinc.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220829011035.1.Ie3564662150e038571b7e2779cac7229191cf3bf@changeid
2022-08-29arm64: dts: qcom: sc7280-qcard: Add alias 'wifi0'Matthias Kaehlcke1-0/+1
Add the alias 'wifi0' for the WiFi interface on the Qcard. The alias is needed by the BIOS which patches the WiFi MAC address read from the VPD (Vital Product Data) into the device tree. Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220829094435.1.I4534cf408373478dd6e84dc8b9ddd0d4e1a3f143@changeid
2022-08-29Merge tag '20220825043859.30066-3-manivannan.sadhasivam@linaro.org' into drivers-for-6.1Bjorn Andersson2-12/+110
v6.0-rc1 + 20220825043859.30066-2-manivannan.sadhasivam@linaro.org + 20220825043859.30066-3-manivannan.sadhasivam@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2022-08-29soc: qcom: llcc: Pass LLCC version based register offsets to EDAC driverManivannan Sadhasivam2-0/+96
The LLCC EDAC register offsets varies between each SoCs. Until now, the EDAC driver used the hardcoded register offsets. But this caused crash on SM8450 SoC where the register offsets has been changed. So to avoid this crash and also to make it easy to accommodate changes for new SoCs, let's pass the LLCC version specific register offsets to the EDAC driver. Currently, two set of offsets are used. One is starting from LLCC version v1.0.0 used by all SoCs other than SM8450. For SM8450, LLCC version starting from v2.1.0 is used. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Sai Prakash Ranjan <quic_saipraka@quicinc.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220825043859.30066-3-manivannan.sadhasivam@linaro.org
2022-08-29soc: qcom: llcc: Rename reg_offset structs to reflect LLCC versionManivannan Sadhasivam1-12/+14
The register offsets used by the LLCC block retains its layout for multiple versions. For instance, starting from version v1.0.0 to v2.0.1 the offsets are same. And starting from v2.1.0, the offsets changed. But the current reg_offset naming convention is confusing. So to reflect this change correctly in driver, let's encode the start version from which the offsets got changed in reg_offset struct name. This will be llcc_v1_reg_offset for v1.0.0 and llcc_v2_1_reg_offset for v2.1.0. This will allow multiple SoCs to use the same reg_offset clearly. And in the future if the offsets got changed again, then that specific version could be encoded in the struct name. Suggested-by: Sai Prakash Ranjan <quic_saipraka@quicinc.com> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Sai Prakash Ranjan <quic_saipraka@quicinc.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220825043859.30066-2-manivannan.sadhasivam@linaro.org
2022-08-29audit: use time_after to compare timewuchi1-5/+3
Using time_{*} macro to compare time is better Signed-off-by: wuchi <wuchi.zero@gmail.com> Signed-off-by: Paul Moore <paul@paul-moore.com>
2022-08-29MAINTAINERS: Update Bjorn's email addressBjorn Andersson2-6/+9
Update the email address for Bjorn's maintainer entries and fill in .mailmap accordingly. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220819142549.1605081-1-bjorn.andersson@linaro.org
2022-08-29arm64: dts: qcom: sc7280: move USB wakeup-source propertyJohan Hovold1-1/+2
Move the USB-controller wakeup-source property to the dwc3 glue node to match the updated binding. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220802152642.2516-1-johan+linaro@kernel.org
2022-08-29arm64: dts: qcom: thinkpad-x13s: Fix firmware locationSteev Klimaszewski1-2/+2
The firmware for the Lenovo Thinkpad X13s has been submitted, accepted and merged upstream, so update to the correct path. Signed-off-by: Steev Klimaszewski <steev@kali.org> Reviewed-by: Andrew Halaney <ahalaney@redhat.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220817231236.3971-1-steev@kali.org
2022-08-29arm64: dts: qcom: sm8150: Fix fastrpc iommu valuesBhupesh Sharma1-16/+8
Fix the 'memory access' related crash seen while running Hexagon SDK example applications on the cdsp dsp available on sm8150 SoC based boards: qcom_q6v5_pas 8300000.remoteproc: fatal error received: EX:kernel:0x0:frpck_0_0:0xf5:PC=0xc020ceb0 This crash is caused by incorrect IOMMU SID values being used in the fastrpc node. Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Rob Herring <robh@kernel.org> Suggested-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220819053945.4114430-1-bhupesh.sharma@linaro.org
2022-08-29soc: qcom: qmi: use const for struct qmi_elem_infoJeff Johnson4-45/+47
Currently all usage of struct qmi_elem_info, which is used to define the QMI message encoding/decoding rules, does not use const. This prevents clients from registering const arrays. Since these arrays are always pre-defined, they should be const, so add the const qualifier to all places in the QMI interface where struct qmi_elem_info is used. Once this patch is in place, clients can independently update their pre-defined arrays to be const, as demonstrated in the QMI sample code. Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220822153435.7856-1-quic_jjohnson@quicinc.com
2022-08-29arm64: dts: qcom: sm8250: move DSI opp table to the dsi0 nodeDmitry Baryshkov1-19/+19
It makes no sense to have the OPP table for the DSI controllers in the DSI1 PHY node. Move it to more logical dsi0 device node. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Caleb Connolly <caleb@connolly.tech> Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220822191138.316912-1-dmitry.baryshkov@linaro.org
2022-08-29soc: qcom: icc-bwmon: remove redundant ret variableJinpeng Cui1-4/+2
Return value from devm_regmap_field_bulk_alloc() directly instead of taking this in another redundant variable. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Jinpeng Cui <cui.jinpeng2@zte.com.cn> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220823133620.211902-1-cui.jinpeng2@zte.com.cn
2022-08-29arm64: dts: qcom: sm8450: add Inline Crypto Engine registers and clockEric Biggers1-4/+9
Add the registers and clock for the Inline Crypto Engine (ICE) to the device tree node for the UFS host controller on sm8450. This makes ufs_qcom support inline encryption when CONFIG_SCSI_UFS_CRYPTO=y. The address and size of the register range, and the minimum and maximum frequency of the ICE core clock, all match the values used downstream. I've validated this on an SM8450 HDK using the 'encrypt' group of xfstests on ext4 with MOUNT_OPTIONS="-o inlinecrypt". Signed-off-by: Eric Biggers <ebiggers@google.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220826071244.185584-1-ebiggers@kernel.org
2022-08-29arm64: dts: qcom: sc7280-herobrine: Don't enable the USB 2.0 portMatthias Kaehlcke1-12/+0
The USB 2.0 port of sc7280 is currently not used by any herobrine board. Delete the device tree entries that enable it. Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220826084813.1.I8c9a771fcf4d1cfb6e8e0ef17a153143af9a644d@changeid
2022-08-29arm64: dts: qcom: sc7180-trogdor: Keep pm6150_adc enabled for TZStephen Boyd2-4/+0
There's still a thermal zone using pm6150_adc in the pm6150.dtsi file, pm6150_thermal. It's not super obvious because it indirectly uses the adc through an iio channel in pm6150_temp. Let's keep this enabled on lazor and coachz so that reading the temperature of the pm6150_thermal zone continues to work. Otherwise we get -EINVAL when reading the zone, and I suspect the PMIC temperature trip doesn't work properly so we don't shutdown when the PMIC overheats. Cc: Matthias Kaehlcke <mka@chromium.org> Fixes: b8d1e3d33487 ("arm64: dts: qcom: sc7180-trogdor: Delete ADC config for unused thermistors") Signed-off-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220827004901.511543-1-swboyd@chromium.org
2022-08-29arm64: dts: qcom: pm8350c: Drop PWM reg declarationBryan O'Donoghue1-2/+1
The PWM is a part of the SPMI PMIC block and maps several different addresses within the SPMI block. It is not accurate to describe as pwm@reg as a result. Fixes: 5be66d2dc887 ("arm64: dts: qcom: pm8350c: Add pwm support") Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220828132648.3624126-3-bryan.odonoghue@linaro.org
2022-08-29arm64: dts: qcom: sc7280: Add support for zoglinBob Moragues1-1/+1
Zoglin is a Hoglin Chromebook with SPI Flash reduced from 64MB to 8MB. Zoglin is identical to Hoglin except for the SPI Flash. The actual SPI Flash is dynamically probed at and not specified in DTS. Signed-off-by: Bob Moragues <moragues@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220728143215.v3.2.I7d57fb9c4806a8b3fe3501c766b64f4987c271ef@changeid
2022-08-29dt-bindings: arm: qcom: document zoglin boardBob Moragues1-0/+1
Zoglin is a Hoglin Chromebook with SPI Flash reduced from 64MB to 8MB. Zoglin is identical to Hoglin except for the SPI Flash. The actual SPI Flash is dynamically probed at and not specified in DTS. Reviewed-by: Douglas Anderson <dianders@chromium.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Bob Moragues <moragues@chromium.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220728143215.v3.1.I5b9006878bdabd6493b866b46dbd6149968d545b@changeid
2022-08-29arm64: dts: qcom: msm8996-xiaomi-*: Add LEDsYassine Oudjana2-0/+84
Add LEDs found on the Xiaomi MSM8996 devices. The devices share a status RGB LED mounted on the front, as well as a PWM-driven IR LED for remote control (sometimes known as an IR blaster). The Mi Note 2 has an additional pair of white LEDs used as backlights for the touchkeys driven by the PM8994 LPG block. Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220728180120.97968-1-y.oudjana@protonmail.com
2022-08-29arm64: dts: qcom: use GPIO flags for tlmmKrzysztof Kozlowski10-12/+14
Use respective GPIO_ACTIVE_LOW/HIGH flags for tlmm GPIOs. Include gpio.h header if this is first usage of that flag. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220802153947.44457-4-krzysztof.kozlowski@linaro.org
2022-08-29arm64: dts: qcom: sdm845-db845c: drop gpios from CCI I2C sensorsKrzysztof Kozlowski1-4/+0
The OV7251 and OV8856 camera sensor bindings do not allow property "gpios" and Linux driver does not parse it. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Robert Foss <robert.foss@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220802153947.44457-3-krzysztof.kozlowski@linaro.org
2022-08-29arm64: dts: qcom: sdm845-db845c: drop power-domains from CCI I2C sensorsKrzysztof Kozlowski1-4/+0
The Camera Control Interface I2C controller device node belongs to TITAN_TOP_GDSC power domain, so its children do not need to specify it again. The OV7251 and OV8856 camera sensor bindings do not allow power-domains. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220802153947.44457-2-krzysztof.kozlowski@linaro.org
2022-08-29ARM: dts: qcom: use GPIO flags for tlmmKrzysztof Kozlowski5-7/+10
Use respective GPIO_ACTIVE_LOW/HIGH flags for tlmm GPIOs. Include gpio.h header if this is first usage of that flag. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220802153947.44457-5-krzysztof.kozlowski@linaro.org
2022-08-29ASoC: amd: enable Pink sardine platform machine driver build.Syed Saba Kareem2-0/+13
This patch enables Pink Sardine platform machine driver build. Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20220827165657.2343818-14-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-29ASoC: amd: add Pink Sardine machine driver using dmicSyed Saba Kareem1-0/+79
Add Pink Sardine platform machine driver using dmic. Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20220827165657.2343818-13-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-29ASoC: amd: create platform device for acp6.2 machine driverSyed Saba Kareem2-1/+5
Create platform device for acp6.2 machine driver. Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20220827165657.2343818-12-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-29ASoC: amd: enable Pink Sardine acp6.2 drivers buildSyed Saba Kareem3-0/+18
Pink Sardine ACP6.2 drivers can be built by selecting necessary kernel config option. The patch enables build support of the same. Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20220827165657.2343818-11-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-29ASoC: amd: add acp6.2 pdm driver pm opsSyed Saba Kareem1-0/+57
Add acp6.2 pdm driver pm ops. Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20220827165657.2343818-10-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-29ASoC: amd: add acp6.2 pci driver pm opsSyed Saba Kareem2-0/+42
Add acp6.2 pci driver pm ops. Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20220827165657.2343818-9-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-29ASoC: amd: add acp6.2 pdm driver dma opsSyed Saba Kareem2-0/+346
This patch adds PDM driver DMA operations for Pink Sardine Platform. Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20220827165657.2343818-8-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-29ASoC: amd: add acp6.2 irq handlerSyed Saba Kareem2-0/+33
Add ACP6.2 irq handler for handling irq events for ACP IP. Add pdm irq events handling. Whenever audio data equal to the PDM watermark level are consumed, interrupt is generated. Acknowledge the interrupt. Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20220827165657.2343818-7-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
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