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2023-02-08arm64: dts: qcom: sc7180: align RPMh regulator nodes with bindingsKrzysztof Kozlowski
Device node names should be generic and bindings expect certain pattern for RPMh regulator nodes. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127114347.235963-4-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sa8295p-adp: align RPMh regulator nodes with bindingsKrzysztof Kozlowski
Device node names should be generic and bindings expect certain pattern for RPMh regulator nodes. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127114347.235963-3-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sdm845-xiaomi-beryllium: Add reserved memory regionAmit Pundir
Put cont splash memory region under the reserved-memory as confirmed by the downstream code for both Tianma and EBBG variants. Signed-off-by: Amit Pundir <amit.pundir@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127063355.1775246-1-amit.pundir@linaro.org
2023-02-08arm64: dts: qcom: sdm845-oneplus-*: add audio devicesCaleb Connolly
Populate the audio devices found on the OnePlus 6 and 6T using the sdm845-sndcard driver. Both devices have the earpiece and headphone jack connected to the WCD9341 codec. The OnePlus 6 uses the MAX98927 speaker codec which is already supported upstream. The OnePlus 6T uses a currently unsupported TFA9894 codec. Two internal microphones are supported, as well as an external headset mic. Each DAI link is expected to be used for a single device. Alsa UCM2 configs for this setup can be found here, they are not yet upstream and include support for call audio which is missing in this patch https://gitlab.com/sdm845-mainline/alsa-ucm-conf/-/tree/9ed12836b269764c4a853411d38ccb6abb70b383/ucm2/OnePlus Co-developed-by: Dylan Van Assche <me@dylanvanassche.be> Signed-off-by: Dylan Van Assche <me@dylanvanassche.be> Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230125231829.2621768-1-caleb.connolly@linaro.org
2023-02-08arm64: dts: qcom: sdm845-audio-wcd9340: commonize clocksKrzysztof Kozlowski
Clock for WCD9340 is coming from the SoC and is the same in all users, so move it to common file to reduce the code duplication (which still allows further customizations per board). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123084300.22353-6-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sdm845-audio-wcd9340: commonize pinctrlKrzysztof Kozlowski
Pin configuration fow WCD9340 is the same in all users, so move it to common file to reduce the code duplication (which still allows further customizations per board). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123084300.22353-5-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sdm845: move codec to separate fileKrzysztof Kozlowski
Re-organize SDM845 audio codec into separate, audio DTSI which should be included and customized by the SDM845 boards wanting audio. The codec node is anyway not a property of the SoC, but the boards. On all others boards not using audio, keep the Slimbus node disabled as it is empty. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Caleb Connolly <caleb.connolly@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123084300.22353-4-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sdm850-lenovo-yoga: correct sound compatibleKrzysztof Kozlowski
There is dedicated compatible for Lenovo Yoga C630 sound card (documented in bindings and used by Linux driver), so use it along with a generic sound card fallback. The device is actually fully compatible with the generic one. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123084300.22353-3-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sdm845-xiaomi-beryllium: add generic sound compatibleKrzysztof Kozlowski
Use generic sound card fallback compatible, because the device is actually fully compatible with the generic one. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123084300.22353-2-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sdm845-db845c: add generic sound compatibleKrzysztof Kozlowski
Use generic sound card fallback compatible, because the device is actually fully compatible with the generic one. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123084300.22353-1-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sm8250: Disable wsamacro and swr0 by defaultKonrad Dybcio
They are not used on all boards, so disable them by default. Enable them back on MTP/RB5, which were the only current users. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230124164616.228619-1-konrad.dybcio@linaro.org
2023-02-08arm64: dts: qcom: sm8550: drop incorrect cells from serialKrzysztof Kozlowski
The serial/UART device node does not have children with unit addresses, so address/size cells are not correct. Fixes: 377972ac743f ("arm64: dts: qcom: sm8550: add I2C Master Hub nodes") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230124084951.38195-4-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sm8450: drop incorrect cells from serialKrzysztof Kozlowski
The serial/UART device node does not have children with unit addresses, so address/size cells are not correct. Fixes: f5837418479a ("arm64: dts: qcom: sm8450: add uart20 node") Fixes: 5188049c9b36 ("arm64: dts: qcom: Add base SM8450 DTSI") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230124084951.38195-3-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sm8350: drop incorrect cells from serialKrzysztof Kozlowski
The serial/UART device node does not have children with unit addresses, so address/size cells are not correct. Fixes: cf03cd7e12bd ("arm64: dts: qcom: sm8350: Set up WRAP0 QUPs") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230124084951.38195-2-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: use generic node name for BluetoothKrzysztof Kozlowski
Node names should be generic (as Devicetree spec mandates), so use "bluetooth" for BT node. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230124084951.38195-1-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sm8450: Fix DSIn PHY compatibleKonrad Dybcio
Use the correct compatible so that the driver can probe properly. Fixes: a6dd1206e45a ("arm64: dts: qcom: sm8450: add display hardware devices") Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on HDK8450 Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123200552.553181-1-konrad.dybcio@linaro.org
2023-02-08arm64: dts: qcom: ipq8074: add QFPROM nodeRobert Marko
IPQ8074 has efuses like other Qualcomm SoC-s that are required for determining various HW quirks which will be required later for CPR etc, so lets add the QFPROM node for start. Individidual fuses will be added as they are required. Signed-off-by: Robert Marko <robimarko@gmail.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Kathiravan T <quic_kathirav@quicinc.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123101631.475712-2-robimarko@gmail.com
2023-02-08arm64: dts: qcom: sm8550: fix USB-DP PHY resetsJohan Hovold
The USB-DP PHY resets have been switched. Fixes: 7f7e5c1b037f ("arm64: dts: qcom: sm8550: Add USB PHYs and controller nodes") Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123101607.2413-1-johan+linaro@kernel.org
2023-02-08arm64: dts: qcom: msm8996: add CBF device entryDmitry Baryshkov
Add device tree node for the CBF clock. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230120061417.2623751-8-dmitry.baryshkov@linaro.org
2023-02-08arm64: dts: qcom: msm8996 switch from RPM_SMD_BB_CLK1 to RPM_SMD_XO_CLK_SRCDmitry Baryshkov
The vendor kernel uses RPM_SMD_XO_CLK_SRC clock as an CXO clock rather than using the RPM_SMD_BB_CLK1 directly. Follow this example and switch msm8996.dtsi to use RPM_SMD_XO_CLK_SRC clock instead of RPM_SMB_BB_CLK1. Fixes: 2b8c9c77c268 ("arm64: dts: qcom: msm8996: convert xo_board to RPM_SMD_BB_CLK1") Suggested-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230120061417.2623751-7-dmitry.baryshkov@linaro.org
2023-02-08arm64: Support Clang UBSAN trap codes for better reportingKees Cook
When building with CONFIG_UBSAN_TRAP=y on arm64, Clang encodes the UBSAN check (handler) type in the esr. Extract this and actually report these traps as coming from the specific UBSAN check that tripped. Before: Internal error: BRK handler: 00000000f20003e8 [#1] PREEMPT SMP After: Internal error: UBSAN: shift out of bounds: 00000000f2005514 [#1] PREEMPT SMP Acked-by: Mark Rutland <mark.rutland@arm.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Mukesh Ojha <quic_mojha@quicinc.com> Reviewed-by: Fangrui Song <maskray@google.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Cc: John Stultz <jstultz@google.com> Cc: Yongqin Liu <yongqin.liu@linaro.org> Cc: Sami Tolvanen <samitolvanen@google.com> Cc: Yury Norov <yury.norov@gmail.com> Cc: Andrey Konovalov <andreyknvl@gmail.com> Cc: Marco Elver <elver@google.com> Cc: linux-arm-kernel@lists.infradead.org Cc: llvm@lists.linux.dev Signed-off-by: Kees Cook <keescook@chromium.org>
2023-02-08arm64: defconfig: enable SM8450 DISPCC clock driverNeil Armstrong
Build the Qualcomm SM8450 Display Clock Controller driver as a module Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127-topic-sm8450-upstream-defconfig-v1-1-93cf603db08b@linaro.org
2023-02-08ARM: dts: qcom-sdx65: align RPMh regulator nodes with bindingsKrzysztof Kozlowski
Device node names should be generic and bindings expect certain pattern for RPMh regulator nodes. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127114347.235963-2-krzysztof.kozlowski@linaro.org
2023-02-08ARM: dts: qcom-sdx55: align RPMh regulator nodes with bindingsKrzysztof Kozlowski
Device node names should be generic and bindings expect certain pattern for RPMh regulator nodes. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127114347.235963-1-krzysztof.kozlowski@linaro.org
2023-02-08ARM: dts: qcom: use "okay" for statusKrzysztof Kozlowski
"okay" over "ok" is preferred: serial@f991f000: status:0: 'ok' is not one of ['okay', 'disabled', 'reserved'] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127095319.64560-1-krzysztof.kozlowski@linaro.org
2023-02-08ARM: dts: qcom: sdx65: Add Qcom SMMU-500 as the fallback for IOMMU nodeManivannan Sadhasivam
SDX65 uses the Qcom version of the SMMU-500 IP. So use "qcom,smmu-500" compatible as the fallback to the SoC specific compatible. Cc: <stable@vger.kernel.org> # 5.19 Fixes: 98187f7b74bf ("ARM: dts: qcom: sdx65: Enable ARM SMMU") Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123131931.263024-4-manivannan.sadhasivam@linaro.org
2023-02-08ARM: dts: qcom: sdx55: Add Qcom SMMU-500 as the fallback for IOMMU nodeManivannan Sadhasivam
SDX55 uses the Qcom version of the SMMU-500 IP. So use "qcom,smmu-500" compatible as the fallback to the SoC specific compatible. Cc: <stable@vger.kernel.org> # 5.12 Fixes: a2bdfdfba2af ("ARM: dts: qcom: sdx55: Enable ARM SMMU") Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123131931.263024-3-manivannan.sadhasivam@linaro.org
2023-02-08arm64: dts: qcom: msm8996: enable UFS interconnectsDmitry Baryshkov
Specify interconnects to be used by the UFS host controller. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230119144326.2492847-3-dmitry.baryshkov@linaro.org
2023-02-08ARM: dts: qcom: apq8064: use hdmi_phy for the MMCC's hdmipll clockDmitry Baryshkov
Link hdmi_phy as a clock provider of "hdmipll" clock to the MMCC. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230119132219.2479775-7-dmitry.baryshkov@linaro.org
2023-02-08ARM: dts: qcom: apq8064: add #clock-cells to the HDMI PHY nodeDmitry Baryshkov
Add #clock-cells property to the HDMI PHY device node to let other nodes resolve the hdmipll clock. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230119132219.2479775-6-dmitry.baryshkov@linaro.org
2023-02-08arm64: dts: qcom: sm6115: Add watchdog node to dtsiBhupesh Sharma
Add watchdog node in Qualcomm sm6115 SoC dtsi. Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230119123200.1021735-1-bhupesh.sharma@linaro.org
2023-02-08arm64: dts: qcom: sc7280-idp: drop incorrect propertiesKrzysztof Kozlowski
The sound card does not expose DAIs and does not use custom qcom properties, so drop '#sound-dai-cells', 'qcom,msm-mbhc-gnd-swh' and 'qcom,msm-mbhc-hphl-swh': sc7280-idp.dtb: sound: '#sound-dai-cells', 'qcom,msm-mbhc-gnd-swh', 'qcom,msm-mbhc-hphl-swh' do not match any of the regexes: '^dai-link@[0-9a-f]$', 'pinctrl-[0-9]+' Reported-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230119122205.73372-2-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sc7280-herobrine-audio-wcd9385: drop incorrect propertiesKrzysztof Kozlowski
The sound card does not expose DAIs and does not use custom qcom properties, so drop '#sound-dai-cells', 'qcom,msm-mbhc-gnd-swh' and 'qcom,msm-mbhc-hphl-swh': sc7280-herobrine-crd.dtb: sound: '#sound-dai-cells', 'qcom,msm-mbhc-gnd-swh', 'qcom,msm-mbhc-hphl-swh' do not match any of the regexes: '^dai-link@[0-9a-f]$', 'pinctrl-[0-9]+' Reported-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230119122205.73372-1-krzysztof.kozlowski@linaro.org
2023-02-08arm64: dts: qcom: sm6115: Use 64 bit addressingKonrad Dybcio
SM6115's SMMU uses 36bit VAs, which is a good indicator that we should increase (dma-)ranges - and by extension #address- and #size-cells to prevent things from getting lost in translation (both literally and figuratively). Do so. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230119101644.10711-2-konrad.dybcio@linaro.org
2023-02-08arm64: dts: qcom: sm6115: Add mdss_ prefix to mdss nodesKonrad Dybcio
Add a mdss_ prefix to mdss nodes to keep them all near each other when referencing them by label in device DTs. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230119101644.10711-1-konrad.dybcio@linaro.org
2023-02-08ARM: dts: qcom: ipq8064: move reg-less nodes outside soc nodeChristian Marangi
Move node that doesn't have a reg outside the soc node as it should only contain reg nodes. No changes intended. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230117224417.7530-1-ansuelsmth@gmail.com
2023-02-08arm64: dts: qcom: msm8916-thwc: Add initial device treesYang Xiwen
This commit adds support for the ufi-001C and uf896 WiFi/LTE dongle made by Tong Heng Wei Chuang based on MSM8916. uf896 is another variant for the usb stick. The board design differs by using different gpios for the keys and leds. Note: The original firmware does not support 64-bit OS. It is necessary to flash 64-bit TZ firmware to boot arm64. Currently supported: - All CPU cores - Buttons - LEDs - Modem - SDHC - USB Device Mode - UART Co-developed-by: Jaime Breva <jbreva@nayarsystems.com> Signed-off-by: Jaime Breva <jbreva@nayarsystems.com> Co-developed-by: Nikita Travkin <nikita@trvn.ru> Signed-off-by: Nikita Travkin <nikita@trvn.ru> Signed-off-by: Yang Xiwen <forbidden405@foxmail.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2023-02-08arm64: dts: qcom: sm6115: Add geni debug uart node for qup0Bhupesh Sharma
qup0 on sm6115 / sm4250 has 6 SEs, with SE4 as debug uart. Add the debug uart node in sm6115 dtsi file. Cc: Bjorn Andersson <andersson@kernel.org> Cc: Rob Herring <robh+dt@kernel.org> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230208122718.338545-1-bhupesh.sharma@linaro.org
2023-02-08ARM: pxa: restore mfp-pxa320.hArnd Bergmann
This file was removed in an earlier commit but is actually still needed, so restore it. Reported-by: Randy Dunlap <rdunlap@infradead.org> Fixes: d6df7df7ae5a ("ARM: pxa: remove unused board files") Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-02-08x86/cpu: Add Lunar Lake MKan Liang
Intel confirmed the existence of this CPU in Q4'2022 earnings presentation. Add the CPU model number. [ dhansen: Merging these as soon as possible makes it easier on all the folks developing model-specific features. ] Signed-off-by: Kan Liang <kan.liang@linux.intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com> Link: https://lore.kernel.org/all/20230208172340.158548-1-tony.luck%40intel.com
2023-02-08x86/kprobes: Fix 1 byte conditional jump targetNadav Amit
Commit 3bc753c06dd0 ("kbuild: treat char as always unsigned") broke kprobes. Setting a probe-point on 1 byte conditional jump can cause the kernel to crash when the (signed) relative jump offset gets treated as unsigned. Fix by replacing the unsigned 'immediate.bytes' (plus a cast) with the signed 'immediate.value' when assigning to the relative jump offset. [ dhansen: clarified changelog ] Fixes: 3bc753c06dd0 ("kbuild: treat char as always unsigned") Suggested-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Suggested-by: Dave Hansen <dave.hansen@intel.com> Signed-off-by: Nadav Amit <namit@vmware.com> Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/all/20230208071708.4048-1-namit%40vmware.com
2023-02-08powerpc/iommu: fix memory leak with using debugfs_lookup()Greg Kroah-Hartman
When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. To make things simpler, just call debugfs_lookup_and_remove() instead which handles all of the logic at once. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20230202141919.2298821-1-gregkh@linuxfoundation.org
2023-02-08powerpc/64s/radix: Remove TLB_FLUSH_ALL test from range flushesNicholas Piggin
This looks like it came across from x86, but x86 uses TLB_FLUSH_ALL as a parameter to internal functions. Powerpc never sets it anywhere. Remove the associated logic and leave a warning for now. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20230203111718.1149852-4-npiggin@gmail.com
2023-02-08powerpc/64s/radix: mm->context.id should always be validNicholas Piggin
The MMU_NO_CONTEXT checks are an unnecessary complication. Make these warn to prepare to remove them in future. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20230203111718.1149852-3-npiggin@gmail.com
2023-02-08powerpc/64s/radix: Remove need_flush_all test from radix__tlb_flushNicholas Piggin
need_flush_all is only set by arch code to instruct generic tlb_flush to flush all. It is never set by powerpc, so it can be removed. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20230203111718.1149852-2-npiggin@gmail.com
2023-02-08powerpc: Disable CPU unknown by CLANG when CC_IS_CLANGChristophe Leroy
CLANG only knows the following CPUs: generic, 440, 450, 601, 602, 603, 603e, 603ev, 604, 604e, 620, 630, g3, 7400, g4, 7450, g4+, 750, 8548, 970, g5, a2, e500, e500mc, e5500, power3, pwr3, power4, pwr4, power5, pwr5, power5x, pwr5x, power6, pwr6, power6x, pwr6x, power7, pwr7, power8, pwr8, power9, pwr9, power10, pwr10, powerpc, ppc, ppc32, powerpc64, ppc64, powerpc64le, ppc64le, futur Disable other ones when CC_IS_CLANG. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/e62892e32c14a7a5738c597e39e0082cb0abf21c.1675335659.git.christophe.leroy@csgroup.eu
2023-02-08ARM: dts: at91: sam9x60_curiosity: Add device tree for sam9x60 curiosity boardDurai Manickam KR
Add device tree file for sam9x60 curiosity board. Signed-off-by: Durai Manickam KR <durai.manickamkr@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20230207110651.197268-9-durai.manickamkr@microchip.com
2023-02-08ARM: dts: at91: sam9x60: Add missing flexcom definitionsManikandan Muralidharan
Added the missing flexcom functions for all the flexcom nodes. Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com> [durai.manickamkr@microchip.com: added missing UART compatibles] Signed-off-by: Durai Manickam KR <durai.manickamkr@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20230207110651.197268-7-durai.manickamkr@microchip.com
2023-02-08ARM: dts: at91: sam9x60: Add DMA bindings for the flexcom nodesManikandan Muralidharan
Add dma bindings for flexcom nodes in the soc dtsi file. Users those who don't wish to use the DMA function for their flexcom functions can overwrite the dma bindings in the board device tree file. Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com> [durai.manickamkr@microchip.com: fixed code indentation and updated commit log] Signed-off-by: Durai Manickam KR <durai.manickamkr@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20230207110651.197268-6-durai.manickamkr@microchip.com
2023-02-08ARM: dts: at91: sam9x60: Specify the FIFO size for the Flexcom UARTManikandan Muralidharan
The UART submodule in Flexcom has 16-byte Transmit and Receive FIFOs. Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com> Signed-off-by: Durai Manickam KR <durai.manickamkr@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20230207110651.197268-5-durai.manickamkr@microchip.com
generated by cgit (git 2.34.1) at 2025-09-19 12:40:57 +0000