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2021-03-30arm64: dts: intel: socfpga_agilex: move timer out of soc nodeKrzysztof Kozlowski1-9/+9
The ARM architected timer is part of ARM CPU design therefore by convention it should not be inside the soc node. This also fixes dtc warning like: arch/arm64/boot/dts/intel/socfpga_agilex.dtsi:410.9-416.5: Warning (simple_bus_reg): /soc/timer: missing or empty reg/ranges property Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2021-03-30arm64: dts: intel: socfpga_agilex: move clocks out of soc nodeKrzysztof Kozlowski1-28/+28
The clocks are usually not part of the SoC but provided on the board (external oscillators). Moving them out of soc node fixes dtc warning: arch/arm64/boot/dts/intel/socfpga_agilex.dtsi:111.10-137.5: Warning (simple_bus_reg): /soc/clocks: missing or empty reg/ranges property Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2021-03-30arm64: dts: intel: socfpga: override clocks by labelKrzysztof Kozlowski3-24/+12
Using full paths to extend or override a device tree node is error prone. If there was a typo error, a new node will be created instead of extending the existing node. This will lead to run-time errors that could be hard to detect. A mistyped label on the other hand, will cause a dtc compile error (during build time). Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2021-03-30arm: mediatek: dts: activate SMP for mt6589Boris Lysov1-0/+1
This simple patch activates SMP for mt6589 by adding the missing "enable-method" property. After applying this patch kernel log indicates all cores are brought up: [ 0.070122] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.071652] Setting up static identity map for 0x80100000 - 0x80100054 [ 0.072711] rcu: Hierarchical SRCU implementation. [ 0.073853] smp: Bringing up secondary CPUs ... [ 0.133675] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.193675] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.253675] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.253818] smp: Brought up 1 node, 4 CPUs [ 0.256930] SMP: Total of 4 processors activated (7982.28 BogoMIPS). [ 0.257855] CPU: All CPU(s) started in SVC mode. Before this change CPU cores 1-3 didn't start and the following lines were in kernel log: [ 0.070126] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.071640] Setting up static identity map for 0x80100000 - 0x80100054 [ 0.072706] rcu: Hierarchical SRCU implementation. [ 0.073850] smp: Bringing up secondary CPUs ... [ 0.076052] smp: Brought up 1 node, 1 CPU [ 0.076678] SMP: Total of 1 processors activated (2000.48 BogoMIPS). [ 0.077603] CPU: All CPU(s) started in SVC mode. Signed-off-by: Boris Lysov <arzamas-16@mail.ee> Link: https://lore.kernel.org/r/20210314023735.052d2d35@pc Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-30dt-bindings: arm64: dts: mediatek: Add mt8516-pumpkin boardFabien Parent1-0/+4
Add binding documentation for the MT8516 Pumpkin board. Signed-off-by: Fabien Parent <fparent@baylibre.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210223223613.2085827-1-fparent@baylibre.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-30arm64: dts: mt7622: add ePA/eLNA pinmux for built-in WiFiRyder Lee1-0/+12
This just illustrates one of possible combinations. User should setup the corresponding pins according to the onboard RF data that stores in eeprom. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Link: https://lore.kernel.org/r/641c5e40f54e7c9c8eaa6be398d7169445b6fede.1617006498.git.ryder.lee@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-30ARM: dts: ux500: Add Cypress CTTYSP touch to TVK UIBLinus Walleij1-0/+46
The TVK1281618 R3 UIB has a Cypress CTTYSP touchscreen. Add it to the device tree file. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2021-03-30ARM: dts: ux500: Bump AUX1 voltageLinus Walleij1-2/+2
The voltage default on the AB8500 VAUX1 regulator is way too low and does not correspond to the setting in the vendor tree. This should be 2.8-3.3 V not 2.5-2.9 V or things like the HREFP520 touchscreen will not work. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2021-03-30dt-bindings: nvmem: mediatek: add support for MediaTek mt8192 SoCRyan Wu1-0/+1
This updates dt-binding documentation for MediaTek mt8192 Signed-off-by: Ryan Wu <Yz.Wu@mediatek.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1612151986-19820-2-git-send-email-Yz.Wu@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-30ARM: dts: imx6: pbab01: Set USB OTG port to peripheralStefan Riedmueller1-0/+1
Due to a hardware bug preventing the correct detection if the ID pin the USB OTG port cannot be used in otg mode. It can either be set to host or peripheral. Set it to peripheral so vbus is disabled by default. Signed-off-by: Stefan Riedmueller <s.riedmueller@phytec.de> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-30ARM: dts: imx6: pfla02: Fix USB vbus enable pinmuxingStefan Riedmueller1-4/+4
The pinmuxing for the enable pin of the usbh1 node is wrong. It needs to be muxed as GPIO. While at it, move the pinctrl to the vbus regulator since it is actually the regulator enable pin. Signed-off-by: Stefan Riedmueller <s.riedmueller@phytec.de> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-30arm64: dts: qcom: sm8350: Add thermal zones and throttling supportRobert Foss1-0/+826
sm8350 has 29 thermal sensors split across two tsens controllers. Add the thermal zones to expose them and wireup the cpus to throttle their frequencies on crossing passive temperature thresholds. Signed-off-by: Robert Foss <robert.foss@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20210324124308.1265626-2-robert.foss@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-03-30arm64: dts: qcom: sm8150: add i2c nodesCaleb Connolly1-0/+521
Tested on the OnePlus 7 Pro (including DMA). Signed-off-by: Caleb Connolly <caleb@connolly.tech> Reviewed-by: Vinod Koul <vkoul@kernel.org> Reviewed-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Link: https://lore.kernel.org/r/20210321174522.123036-3-caleb@connolly.tech Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-03-30arm64: dts: qcom: sm8150: add other QUP nodes and iommusCaleb Connolly1-0/+28
Add the first and third qupv3 nodes used to hook up peripherals on some devices, as well as the iommus properties for all of them. Signed-off-by: Caleb Connolly <caleb@connolly.tech> Link: https://lore.kernel.org/r/20210321174522.123036-2-caleb@connolly.tech Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-03-30arm64: dts: qcom: sm8250: fix display nodesJonathan Marek1-21/+6
Apply these fixes to the newly added sm8250 display ndoes - Remove "notused" interconnect (which apparently was blindly copied from my old patches) - Use dispcc node example from dt-bindings, removing clocks which aren't documented or used by the driver and fixing the region size. Fixes: 7c1dffd471b1 ("arm64: dts: qcom: sm8250.dtsi: add display system nodes") Signed-off-by: Jonathan Marek <jonathan@marek.ca> [DB: compatibility changes split into separate patch] Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20210329120051.3401567-2-dmitry.baryshkov@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-03-29arm64: dts: broadcom: bcm4908: add Ethernet MAC addrRafał Miłecki2-0/+28
On most BCM4908 devices MAC address can be read from the bootloader binary section containing device settings. Use NVMEM to describe that. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2021-03-29ARM: dts: BCM5301X: Set Linksys EA9500 power LEDRafał Miłecki1-0/+1
Set Linux default trigger to default on, just like it's normally done for power LEDs. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2021-03-29ARM: dts: BCM5301X: Fix Linksys EA9500 partitionsRafał Miłecki1-9/+7
Partitions are basically fixed indeed but firmware ones don't have hardcoded function ("firmware" vs "failsafe"). Actual function depends on bootloader configuration. Use a proper binding for that. While at it fix numbers formatting to avoid: arch/arm/boot/dts/bcm47094-linksys-panamera.dt.yaml: partitions: 'partition@1F00000' does not match any of the regexes: '^partition@[0-9a-f]+$', 'pinctrl-[0-9]+' From schema: Documentation/devicetree/bindings/mtd/partitions/linksys,ns-partitions.yaml Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2021-03-29arm64: dts: mt8173: fix wrong power-domain phandle of pmicChunfeng Yun1-1/+1
Due to power domain controller is added, the power domain's phanle is also changed from 'scpsys' to 'spm', but forget to modify pmic node's Fixes: 8b6562644df9 ("arm64: dts: mediatek: Add mt8173 power domain controller") Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Link: https://lore.kernel.org/r/1616048328-13579-1-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29arm64: dts: mt8183: Configure CPU coolingMatthias Kaehlcke1-0/+56
Add two passive trip points at 68°C and 80°C for the CPU temperature. Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Michael Kao <michael.kao@mediatek.com> Tested-by: Hsin-Yi Wang <hsinyi@chromium.org> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29arm64: dts: mt8183: add thermal zone nodemichael.kao1-0/+85
Add thermal zone node to Mediatek MT8183 dts file. Evaluate the thermal zone every 500ms while not cooling and every 100ms when passive cooling is performed. Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Tested-by: Hsin-Yi Wang <hsinyi@chromium.org> Signed-off-by: Michael Kao <michael.kao@mediatek.com> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29arm64: dts: mt8183: Add gce client reg for display subcomponentsHsin-Yi Wang1-0/+7
Add mediatek,gce-client-reg for mmsys, ccorr, aal, gamma, dither. Fixes: 91f9c963ce79 ("arm64: dts: mt8183: Add display nodes for MT8183") Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Link: https://lore.kernel.org/r/20210324070842.1037233-1-hsinyi@chromium.org Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29arm: dts: mt2701: harmonize node names and compatiblesChunfeng Yun1-8/+11
This is used to fix dtbs_check warning Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20210316092232.9806-13-chunfeng.yun@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29arm: dts: mt7623: harmonize node names and compatiblesChunfeng Yun2-14/+16
This is used to fix dtbs_check warning Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20210316092232.9806-12-chunfeng.yun@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29arm: dts: mt7629: harmonize node names and compatiblesChunfeng Yun1-5/+7
This is used to fix dtbs_check warning Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20210316092232.9806-11-chunfeng.yun@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29arm64: dts: mediatek: mt8183: fix dtbs_check warningChunfeng Yun1-5/+3
Harmonize node names, compatibles and properties. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20210316092232.9806-10-chunfeng.yun@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29arm64: dts: mediatek: mt7622: harmonize node names and compatiblesChunfeng Yun1-4/+5
This is used to fix dtbs_check warning Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20210316092232.9806-9-chunfeng.yun@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29arm64: dts: mediatek: mt8516: harmonize node names and compatiblesChunfeng Yun2-4/+6
This is used to fix dtbs_check warning: harmonize node names and compatibles; add property "usb-role-switch" for connector dependence. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20210316092232.9806-8-chunfeng.yun@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29arm64: dts: mediatek: mt2712: harmonize node namesChunfeng Yun1-4/+4
This is used to fix dtbs_check warning. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20210316092232.9806-7-chunfeng.yun@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29arm64: dts: mediatek: mt8173: fix dtbs_check warningChunfeng Yun2-9/+8
Harmonize nodes names, compatibles and remove unused property. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20210316092232.9806-6-chunfeng.yun@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29arm64: dts: mt8173: fix property typo of 'phys' in dsi nodeChunfeng Yun1-1/+1
Use 'phys' instead of 'phy'. Fixes: 81ad4dbaf7af ("arm64: dts: mt8173: Add display subsystem related nodes") Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Reviewed-by: Chun-Kuang Hu <chunkuang.hu@kernel.org> Cc: stable <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210316092232.9806-5-chunfeng.yun@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29dt-bindings: arm: Add compatible for Mediatek MT8195Seiya Wang1-0/+4
This commit adds dt-binding documentation for the Mediatek MT8195 reference board. Signed-off-by: Seiya Wang <seiya.wang@mediatek.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210319023427.16711-8-seiya.wang@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29dt-bindings: serial: Add compatible for Mediatek MT8195Seiya Wang1-0/+1
This commit adds dt-binding documentation of uart for Mediatek MT8195 SoC Platform. Signed-off-by: Seiya Wang <seiya.wang@mediatek.com> Link: https://lore.kernel.org/r/20210319023427.16711-4-seiya.wang@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29dt-bindings: timer: Add compatible for Mediatek MT8195Seiya Wang1-0/+1
This commit adds dt-binding documentation of timer for Mediatek MT8195 SoC Platform. Signed-off-by: Seiya Wang <seiya.wang@mediatek.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210319023427.16711-3-seiya.wang@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29arm64: dts: mt8183: Add kukui-jacuzzi-juniper boardHsin-Yi Wang3-0/+41
Juniper is known as Acer Chromebook Spin 311 (CP311-3H). Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Tested-by: Ricardo Cañuelo <ricardo.canuelo@collabora.com> Link: https://lore.kernel.org/r/20210319035245.2751911-4-hsinyi@chromium.org Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29arm64: dts: mt8183: Add kukui-jacuzzi-damu boardHsin-Yi Wang3-0/+506
Damu is known as ASUS Chromebook Flip CM3. Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Link: https://lore.kernel.org/r/20210319035245.2751911-3-hsinyi@chromium.org Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29dt-bindings: arm64: dts: mediatek: Add mt8183-kukui-jacuzzi-juniperHsin-Yi Wang1-0/+5
mt8183-kukui-jacuzzi-juniper board also known as Acer Chromebook Spin 311, using mediatek mt8183 SoC. Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210319035245.2751911-2-hsinyi@chromium.org Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29dt-bindings: arm64: dts: mediatek: Add mt8183-kukui-jacuzzi-damuHsin-Yi Wang1-0/+4
mt8183-kukui-jacuzzi-damu board also known as ASUS Chromebook Flip CM3, using mediatek mt8183 SoC. Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210319035245.2751911-1-hsinyi@chromium.org Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29arm64: dts: mt8183: update wakeup register offsetChunfeng Yun1-1/+1
Use wakeup control register offset exactly, and update revision number Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/1616482975-17841-13-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-03-29ARM: dts: stm32: enable the analog filter for all I2C nodes in stm32mp151Alain Volmat1-0/+6
Enable the analog filter for all I2C nodes of the stm32mp151. Signed-off-by: Alain Volmat <alain.volmat@foss.st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2021-03-29arm64: dts: renesas: r8a779a0: Fix PMU interruptYoshihiro Shimoda1-4/+1
Should use PPI No.7 for the PMU. Otherwise, the perf command didn't show any information. Fixes: 834c310f5418 ("arm64: dts: renesas: Add Renesas R8A779A0 SoC support") Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/20210325041949.925777-1-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2021-03-29arm64: dts: renesas: r8a779a0: Add VSPD supportKieran Bingham1-0/+22
Provide VSPD support on the R-Car V3U SoC. Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://lore.kernel.org/r/20210322172919.1154686-3-kieran.bingham+renesas@ideasonboard.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2021-03-29arm64: dts: renesas: r8a779a0: Add FCPVD supportKieran Bingham1-0/+16
Provide FCPVD support for the R-Car V3U SoC. Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://lore.kernel.org/r/20210322172919.1154686-2-kieran.bingham+renesas@ideasonboard.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2021-03-29arm64: dts: renesas: falcon-cpu: Add GP LEDsKieran Bingham1-0/+25
Three general purpose LEDs are provided on the Falcon CPU board. Connect GP_LED1, GP_LED2, and GP_LED3 to the gpio-leds frameworks as indicator LEDs. These LEDs are arranged in a block of four LEDs on the board itself, but the fourth LED is as yet unidentified. Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Link: https://lore.kernel.org/r/20210322172013.1152121-1-kieran.bingham+renesas@ideasonboard.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2021-03-29arm64: dts: fsl-ls1028a-kontron-sl28: add rtc0 aliasMichael Walle1-1/+2
For completeness, add the rtc0 alias. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-29arm64: dts: ls1028a: move rtc alias to individual boardsMichael Walle4-4/+3
The aliases are board-specific and shouldn't be included in the common SoC dtsi. Move them over to the boards. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-29arm64: dts: fsl-ls1028a-kontron-sl28: combine unused partitionsMichael Walle1-19/+1
The failsafe partitions for the DP firmware and for AT-F are unused. If AT-F will ever be supported in the failsafe mode, then it will be a FIT image. Thus fold the unused partitions into the failsafe bootloader one to have enough storage if the bootloader image will grow. While at it, remove the reserved partition. It served no purpose other than having no hole in the map. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-29arm64: dts: fsl-ls1028a-kontron-sl28: move MTD partitionsMichael Walle1-45/+49
Move the MTD partitions to the partitions subnode. This is the new way to specify the partitions, see Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-29arm64: dts: imx8mp-evk: Improve the Ethernet PHY descriptionFabio Estevam1-0/+2
According to the datasheet RTL8211, it must be asserted low for at least 10ms and at least 72ms "for internal circuits settling time" before accessing the PHY registers. Add properties to describe such requirements. Reported-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: Fabio Estevam <festevam@gmail.com> Tested-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-29arm64: dts: imx8mq-librem5-r3: Mark buck3 as always onSebastian Krzyszkowiak1-0/+4
Commit 99e71c029213 ("arm64: dts: imx8mq-librem5: Don't mark buck3 as always on") removed always-on marking from GPU regulator, which is great for power saving - however it introduces additional i2c0 traffic which can be deadly for devices from the Dogwood batch. To workaround the i2c0 shutdown issue on Dogwood, this commit marks buck3 as always-on again - but only for Dogwood (r3). Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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