- Mar 01, 2022
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Arnd Bergmann authored
Merge tag 'v5.17-next-dts32' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/dt - add initial support for mt6582 and Prestigio PMT5008 3G tablet - add basic support for Airoha EN7523 * tag 'v5.17-next-dts32' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: ARM: dts: add GPIO support for Airoha EN7523 ARM: Add basic support for Airoha EN7523 SoC dt-bindings: arm: airoha: Add binding for EN7523 SoC and EVB dt-bindings: Add vendor prefix for Airoha dt-bindings: mediatek: Adds a DT binding documentation for the MT6582 SoC ARM: dts: Add initial support for Prestigio PMT5008 3G tablet ARM: dts: Add initial support for Mediatek mt6582 Link: https://lore.kernel.org/r/3974dc7e-4185-4d88-ab5b-031a7d24214d@gmail.com Signed-off-by:
Arnd Bergmann <arnd@arndb.de>
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Arnd Bergmann authored
Merge tag 'v5.17-next-dts64' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/dt mt8192 - add clocks to the devices - add watchdog node - add power domain controller node mt8183: - add pmic (mt6358) key board node - add JPEG enconder node mt7986: - update memory node - add clock controller for mt7986a version * tag 'v5.17-next-dts64' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: arm64: dts: mediatek: update mt7986b memory node arm64: dts: mediatek: update mt7986a memory node arm64: dts: mediatek: add clock support for mt7986a arm64: dts: mediatek: Add mt8192 power domains controller arm64: dts: mt6358: add mt6358-keys node arm64: dts: mt8183: add jpeg enc node for mt8183 arm64: dts: mt8192: Add watchdog node arm64: dts: mediatek: Correct system timer clock of MT8192 arm64: dts: mediatek: Correct I2C clock of MT8192 arm64: dts: mediatek: Correct Nor Flash clock of MT8192 arm64: dts: mediatek: Correct SPI clock of MT8192 arm64: dts: mediatek: Correct uart clock of MT8192 Link: https://lore.kernel.org/r/c2064dcc-acdc-c86b-5ef7-cb8e7ae3122f@gmail.com Signed-off-by:
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Arnd Bergmann authored
Merge tag 'qcom-arm64-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/dt Qualcomm ARM64 DeviceTree updates for v5.18 New platforms: Snapdragon 625 and Snapdragon 632 New boards: Google Herobrine R1, Fairphone FP3, SHIFT6mq, Samsung Galaxy Book2 and Snapdragon 8 Gen 1 Hardware Development Kit (HDK) On IPQ6018 the USB reference period is corrected, GICv2m support is enabled and the max-link-speed for PCIe is specified. IPQ8074 adds description of GIVv2m and SMEM, and ensures that TrustZone related memory is reserved from Linux. On the Snapdragon 7c Gen 3 (SC7280) description of display, displayport, L3 interconnect, bluetooth, CPU opp-tables are added. Another revision of the Google Herobrine is introduced and a bunch of cleanups are introduced. On Snapdragon 845 new support for the SHIFT6mq device is introduced, the OnePlus devices gains fuel gauge and the platform gains GSI DMA support, which is enabled for SPI (for now). On the Snapdragon 850 based WindowsOnSnapdragon laptops, initial support for Samsugn Galaxy Book2 is introduced and the Lenovo Yoga C630 gains description of its backlight controls. The Snapdragon 625 platform (MSM8953) the thereof derrived Snapdragon 632 platform is introduced, with initial description of the Fairphone 3. Fairphone 4 on the SM7225 platform gains proper WLED configuration. On Snapdragon 855 (SM8150) description of the limits hardware (LMh) is introduced and the SPI and I2C devices are wired to the GSI DMA controller. On Snapdragon 865 (SM8250) the CPU and cluster idle states are introduced, the MSI interrupts for PCIe 1 and 2 are corrected and the CPUfreq driver gains knowledge about thermal pressure interrupts. On Snapdragon 8 Gen 1 (SM8450) LLCC, interconnect and remoteproc descriptions are added. The SM8450 Hardware Development Kit is introduced and the QRD has its remoteproc instances enabled. Cluster idle and RPMh parameters are corrected on SM8150, SM8350 and SM8540. The IPA device on SC7180, SC7280 and SM8350 gains knowledge of the AOSS QMP mailbox, allowing it to enable retention of IPA registers during power collapse. DeviceTree validation issues related to thermal zone naming, missing CPU, device and platform compatibles, APR, Google EC PWM, DB410c sound, QCS404 opp-tables and SM8250 PCIe nodes are corrected. A bunch of cleanups and style fixes for MSM8992, MSM8994, MSM8996 and MSM8916 are introduced as well. * tag 'qcom-arm64-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (96 commits) arm64: dts: qcom: sdm632: Add device tree for Fairphone 3 dt-bindings: arm: qcom: Document sdm632 and fairphone,fp3 board arm64: dts: qcom: Add SDM632 device tree arm64: dts: qcom: Add PM8953 PMIC arm64: dts: qcom: Add MSM8953 device tree dt-bindings: arm: cpus: Add Kryo 250 CPUs arm64: dts: qcom: msm8916-longcheer-l8150: Add light and proximity sensor arm64: dts: qcom: align Google CROS EC PWM node name with dtschema arm64: dts: qcom: Add support for Samsung Galaxy Book2 arm64: dts: qcom: msm8996: convert xo_board to RPM_SMD_BB_CLK1 arm64: dts: qcom: msm8996: add cxo and sleep-clk to gcc node arm64: dts: qcom: sdm845: add bi_tcxo to camcc arm64: dts: qcom: sdm845: enable dma for spi arm64: dts: qcom: sdm845: Add gsi dma node arm64: dts: qcom: sc7280: Add cpu OPP tables arm64: dts: qcom: sc7280: Add EPSS L3 interconnect provider arm64: dts: qcom: sm8450: Add LLCC/system-cache-controller node arm64: dts: qcom: ipq6018: drop the clock-frequency property arm64: dts: qcom: ipq8074: drop the clock-frequency property arm64: dts: qcom: sm8450: add interconnect nodes ... Link: https://lore.kernel.org/r/20220301053929.1809684-1-bjorn.andersson@linaro.org Signed-off-by:
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Arnd Bergmann authored
Merge tag 'qcom-dts-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/dt Qualcomm dts updates for v5.18 The MSM8226 platform gains description of USB, SoC power-domains, PMIC multi-purpose pins, SPMI regulators, the smbb battery charger and the LG G Watch R, on this platform, gains description of Bluetooth, WiFI, fuel gauge, SMBB battery charger and USB. DeviceTree validation issues in APQ8060, APQ8064, MDM9615, MSM8960, IPQ4019 and SDX55 are corrected. * tag 'qcom-dts-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (27 commits) ARM: dts: qcom: msm8226: add power domains ARM: dts: qcom: apq8026-lg-lenok: Add Bluetooth ARM: dts: qcom: apq8026-lg-lenok: Add Wifi ARM: dts: qcom: msm8226: Add pinctrl for sdhci nodes ARM: dts: qcom: sdx55: Fix the address used for PCIe EP local addr space ARM: dts: qcom: apq8060-dragonboard: fix typo in eMMC ARM: dts: qcom: pm8226: Add node for the MPP ARM: dts: qcom: fill missing power-domain-cells for gcc controllers ARM: dts: qcom: msm8960: move vsdcc regulator out of simple-bus ARM: dts: qcom: add KPSS GCC compatible to clock nodes ARM: dts: qcom: fix gic_irq_domain_translate warnings for msm8960 ARM: dts: qcom: rename eth node to ethernet ARM: dts: qcom: apq8060: correct mvs switch name ARM: dts: qcom: nexus7: remove vcss supply which never existed ARM: dts: qcom: apq8064: adjust dsi node name to match dt-schema ARM: dts: qcom: apq8064: make pci regs property dt-schema compliant ARM: dts: qcom: apq8064: correct ranges values ARM: dts: qcom: ipq4019: fix sleep clock ARM: dts: qcom: pm8226: Support SPMI regulators on PMIC sid 1 ARM: dts: qcom: pm8226: Add vibration motor node ... Link: https://lore.kernel.org/r/20220301042828.1805481-1-bjorn.andersson@linaro.org Signed-off-by:
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Sam Shih authored
This patch updates the format of memory node in DT adding the device_type. Signed-off-by:
Sam Shih <sam.shih@mediatek.com> Link: https://lore.kernel.org/r/20220119123537.9968-3-sam.shih@mediatek.com [mb: fixed commit message] Signed-off-by:
Matthias Brugger <matthias.bgg@gmail.com>
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Sam Shih authored
This patch updates the format of memory node in DT adding the correct device_type. Signed-off-by:
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Sam Shih authored
Add clock controller nodes, include 40M clock source, topckgen, infracfg, apmixedsys and ethernet subsystem. Signed-off-by:
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John Crispin authored
Airoha's GPIO controller on their ARM EN7523 SoCs consists of two banks of 32 GPIOs Signed-off-by:
John Crispin <john@phrozen.org> Signed-off-by:
Felix Fietkau <nbd@nbd.name> Link: https://lore.kernel.org/r/20220130145116.88406-14-nbd@nbd.name Signed-off-by:
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John Crispin authored
EN7523 is an armv8 based silicon used inside broadband access type devices such as xPON and xDSL. It shares various silicon blocks with MediaTek silicon such as the MT7622. Add basic support for Airoha EN7523, enough for booting to console. The UART is basically 8250-compatible, except for the clock selection. A clock-frequency value is synthesized to get this to run at 115200 bps. Signed-off-by:
Bert Vermeulen <bert@biot.com> Signed-off-by:
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Chun-Jie Chen authored
Add power domains controller node for SoC mt8192 Signed-off-by:
Weiyi Lu <weiyi.lu@mediatek.com> Signed-off-by:
Chun-Jie Chen <chun-jie.chen@mediatek.com> Reviewed-by:
Nícolas F. R. A. Prado <nfraprado@collabora.com> Link: https://lore.kernel.org/r/20210825010426.30303-1-chun-jie.chen@mediatek.com Signed-off-by:
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Mattijs Korpershoek authored
This enables the power,home keys on MediaTek boards with a mt6358 pmic. Signed-off-by:
Mattijs Korpershoek <mkorpershoek@baylibre.com> Link: https://lore.kernel.org/r/20220121140323.4080640-5-mkorpershoek@baylibre.com Signed-off-by:
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Maoguang Meng authored
Add jpeg encoder device tree node. Signed-off-by:
Maoguang Meng <maoguang.meng@mediatek.com> Signed-off-by:
Hsin-Yi Wang <hsinyi@chromium.org> Reviewed-by:
AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20211206130425.184420-3-hsinyi@chromium.org Signed-off-by:
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- Feb 28, 2022
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Arnd Bergmann authored
Merge tag 'ti-k3-dt-for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux into arm/dt TI K3 device tree updates for v5.18 Since (ti-k3-dt-fixes-for-v5.17): Fixes: * Cleanups for flash nodes across K3. * gic-v3 backward compatible registers * j721s2 interrupt parent fixup for wakeup GPIO New: * AM62 SoC and AM62-SK board * wdt support for am64 * tag 'ti-k3-dt-for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux: arm64: dts: ti: Add support for AM62-SK arm64: dts: ti: Introduce base support for AM62x SoC dt-bindings: pinctrl: k3: Introduce pinmux definitions for AM62 dt-bindings: arm: ti: Add bindings for AM625 SoC arm64: dts: ti: k3-*: Drop address and size cells from flash nodes arm64: dts: ti: k3-*: Fix whitespace around flash@0 nodes arm64: dts: ti: k3-j721s2: Fix gic-v3 compatible regs arm64: dts: ti: k3-am64: Fix gic-v3 compatible regs arm64: dts: ti: k3-j7200: Fix gic-v3 compatible regs arm64: dts: ti: k3-j721e: Fix gic-v3 compatible regs arm64: dts: ti: k3-am65: Fix gic-v3 compatible regs arm64: dts: ti: k3-j721s2-mcu-wakeup: Fix the interrupt-parent for wkup_gpioX instances arm64: dts: ti: k3-am64: Add ESM0 to device memory map arm64: dts: ti: k3-am65*: Remove #address-cells/#size-cells from flash nodes arm64: dts: ti: k3-am64-main: Add RTI watchdog nodes arm64: dts: ti: k3-j721s2-common-proc-board: Alias console uart to serial2 arm64: dts: ti: k3-j721s2: Move aliases to board dts Link: https://lore.kernel.org/r/20220228120711.xdburehxs5gnwxko@capacity Signed-off-by:
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Arnd Bergmann authored
Merge tag 'oxnas-arm-soc-dt-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/narmstrong/linux-oxnas into arm/dt - Add Ethernet node for OX810SE base board * tag 'oxnas-arm-soc-dt-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/narmstrong/linux-oxnas: ARM: dts: ox810se: Add Ethernet support Link: https://lore.kernel.org/r/530fd72c-e28a-4d5e-cb8d-8b3fbc1df89a@baylibre.com Signed-off-by:
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Arnd Bergmann authored
Merge tag 'aspeed-5.18-devicetree-2' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc into arm/dt ASPEED device tree updates for 5.18 - New machines * Quanta S6Q AST2600 BMC * ASRock ROMED8HM3 AST2500 BMC, a half-width, single-socket Epyc server board - Facebook's Bletchley has a large update for production hardware - Ampere's Mt Jade has a number of updates - Small clenaups and additions for Everest, Rainier and Tacoma, and the flash layout * tag 'aspeed-5.18-devicetree-2' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc: (27 commits) ARM: dts: aspeed: p10bmc: Enable ftrace in ramoops buffer ARM: dts: aspeed: everest: Add RTC battery gpio name ARM: dts: aspeed: rainer: Add RTC battery gpio name ARM: dts: aspeed: Add ASRock ROMED8HM3 BMC ARM: dts: aspeed: rainier: Remove SPI NOR controllers ARM: dts: aspeed: mtjade: Move all adc sensors into iio-hwmon node ARM: dts: aspeed: mtjade: Rename GPIO hog nodes to match schema. ARM: dts: aspeed: mtjade: Update host0-ready pin ARM: dts: aspeed: mtjade: Update rtc-battery-voltage-read-enable pin ARM: dts: aspeed: mtjade: Enable secondary flash ARM: dts: aspeed: tacoma: Remove CFAM reset GPIO ARM: dts: aspeed: rainier: Label reset-cause-pinhole GPIO ARM: dts: aspeed: everest: Label reset-cause-pinhole GPIO ARM: dts: aspeed: tacoma: Clean up KCS nodes ARM: dts: aspeed: Add device tree for Quanta S6Q BMC ARM: dts: aspeed: bletchley: Cleanup redundant nodes ARM: dts: aspeed: bletchley: Enable mdio3 bus ARM: dts: aspeed: bletchley: Add INA230 sensor on each sled ARM: dts: aspeed: bletchley: Add shunt-resistor for ADM1278 ARM: dts: aspeed: bletchley: Add interrupt support for sled io expander ... Link: https://lore.kernel.org/r/CACPK8XdUXy5cnEDKmNirtByNMBGCjXwZpdKqJ0ytc0f34vzbBA@mail.gmail.com Signed-off-by:
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Arnd Bergmann authored
Merge tag 'samsung-dt64-5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt Samsung DTS ARM64 changes for v5.18, part two 1. Minor fixes and cleanups in newly introduced support for Exynos850. 2. Add basic support for Exynos7885 and Samsung Galaxy A8 (2018): SM-A530F. * tag 'samsung-dt64-5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: arm64: dts: exynos: Add initial device tree support for Exynos7885 SoC arm64: dts: exynos: use dedicated wake-up pinctrl compatible in Exynos850 arm64: dts: exynos: align pinctrl with dtschema in Exynos850 arm64: dts: exynos: drop incorrectly placed wakeup interrupts in Exynos850 Link: https://lore.kernel.org/r/20220226220116.13452-2-krzysztof.kozlowski@canonical.com Signed-off-by:
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Arnd Bergmann authored
Merge tag 'samsung-dt-5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt Samsung DTS ARM changes for v5.18, part two Various cleanups after introducing DT schema: adding missing HDMI supplies and aligning PPMU event node names with DT schema. * tag 'samsung-dt-5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: dts: exynos: align PPMU event node names with dtschema ARM: dts: exynos: add missing HDMI supplies on SMDK5420 ARM: dts: exynos: add missing HDMI supplies on SMDK5250 Link: https://lore.kernel.org/r/20220226220116.13452-1-krzysztof.kozlowski@canonical.com Signed-off-by:
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Arnd Bergmann authored
Merge tag 'tegra-for-5.18-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/dt arm64: tegra: Device tree changes for v5.18-rc1 Based on the for-5.18/dt-bindings changes, this adds various new features on Tegra234 such as IOMMU, audio, gpio-keys, I2C and PWM support. Device trees for 64-bit Tegra boards are now also built with overlay support enabled, which allows firmware to apply overlays and customize the DTB that is passed to the kernel. There are also a couple of cleanups and additions for older devices, such as USB device mode support on Jetson Xavier NX. * tag 'tegra-for-5.18-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: arm64: tegra: Drop arm,armv8-pmuv3 compatible string arm64: tegra: Enable Jetson Xavier NX USB device mode arm64: tegra: Enable UART instance on 40-pin header arm64: tegra: Add HDA device tree node for Tegra234 arm64: tegra: Enable device-tree overlay support arm64: tegra: APE sound card for Jetson AGX Orin arm64: tegra: Add audio devices on Tegra234 arm64: tegra: Move audio IOMMU properties to ADMAIF node arm64: tegra: Add Tegra234 IOMMUs arm64: tegra: Enable gpio-keys on Jetson AGX Orin Developer Kit arm64: tegra: Add GPCDMA node for tegra186 and tegra194 arm64: tegra: Add Tegra234 PWM devicetree nodes arm64: tegra: Add Tegra234 I2C devicetree nodes Link: https://lore.kernel.org/r/20220225164741.1064416-4-thierry.reding@gmail.com Signed-off-by:
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Arnd Bergmann authored
Merge tag 'tegra-for-5.18-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/dt ARM: tegra: Device tree changes for v5.18-rc1 The changes in this set are cleanups and fixes for 32-bit Tegra device tree files. With these, some json-schema validation errors are fixed. * tag 'tegra-for-5.18-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: ARM: tegra: tamonten: Fix I2C3 pad setting ARM: tegra: Fix ethernet node names ARM: tegra: paz00: Add MMC aliases ARM: tegra: tf700t: Rename DSI node ARM: tegra: transformer: Drop reg-shift for Tegra HS UART ARM: tegra: asus-tf101: Enable S/PDIF and HDMI audio ARM: tegra: Update jedec,lpddr2 revision-id binding Link: https://lore.kernel.org/r/20220225164741.1064416-3-thierry.reding@gmail.com Signed-off-by:
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Arnd Bergmann authored
Merge tag 'tegra-for-5.18-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/dt dt-bindings: Changes for v5.18-rc1 This contains additions to various DT bindings includes (such as clocks, resets, power domains, memory controller clients and SMMU stream IDs) for Tegra234. * tag 'tegra-for-5.18-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: dt-bindings: memory: Add Tegra234 PCIe memory dt-bindings: power: Add Tegra234 PCIe power domains dt-bindings: Add Tegra234 PCIe clocks and resets dt-bindings: Document Tegra234 HDA support dt-bindings: Add HDA support for Tegra234 dt-bindings: Add Tegra234 APE support dt-bindings: Add headers for Tegra234 PWM dt-bindings: Add headers for Tegra234 I2C Link: https://lore.kernel.org/r/20220225164741.1064416-2-thierry.reding@gmail.com Signed-off-by:
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Nishanth Menon authored
AM62 StarterKit (SK) board is a low cost, small form factor board designed for TI’s AM625 SoC. It supports the following interfaces: * 2 GB DDR4 RAM * x2 Gigabit Ethernet interfaces capable of working in Switch and MAC mode * x1 HDMI Port with audio + x1 OLDI/LVDS Display interface for Dual Display * x1 Headphone Jack * x1 USB2.0 Hub with two Type A host and x1 USB Type-C DRP Port * x1 UHS-1 capable µSD card slot * 2.4/5 GHz WLAN + Bluetooth 4.2 through WL1837 * 512 Mbit OSPI flash * x4 UART through UART-USB bridge * XDS110 for onboard JTAG debug using USB * Temperature sensors, user push buttons and LEDs * 40-pin User Expansion Connector * 24-pin header for peripherals in MCU island (I2C, UART, SPI, IO) * 20-pin header for Programmable Realtime Unit (PRU) IO pins * 15-pin CSI header Add basic support for AM62-SK. Schematics: https://www.ti.com/lit/zip/sprr448 Signed-off-by:
Nishanth Menon <nm@ti.com> Signed-off-by:
Vignesh Raghavendra <vigneshr@ti.com> Reviewed-by:
Bryan Brattlof <bb@ti.com> Link: https://lore.kernel.org/r/20220225120239.1303821-6-vigneshr@ti.com
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Vignesh Raghavendra authored
This add bare minimum DT for AM62 describing ARM compute clusters, Main, MCU and Wakeup domain and interconnects, UARTs and I2Cs to enable booting using ramdisk. Hierarchy of dts files: am62.dtsi: base SoC skeleton which is common across am62xx family of SoCs, includes am62-main.dtsi, am62-mcu.dtsi and am62-wakeup.dtsi representing 3 domains and peripherals in each of these domain am625.dtsi: describes CPU cluster (Quad A53s). Since, am625 is a current superset device with all peripherals, am625.dtsi includes am62.dtsi completing SoC definition. Individual EVMs using this SoC will just need to include am625.dtsi thus making things easier for Board and SOM Vendors. Future derivative SoCs will have their own am62{1-9}{1-9}.dtsi overriding cluster / peripheral definitions with their own compatibles. More details about the SoCs can be found in the Technical Reference Manual: https://www.ti.com/lit/pdf/spruiv7 Co-developed-by:Suman Anna <s-anna@ti.com> Signed-off-by:
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Suman Anna authored
Add pinctrl macros for AM62x SoCs. These macro definitions are similar to that of previous platforms, but adding new definitions to avoid any naming confusions in the SoC dts files. checkpatch insists the following error exists: ERROR: Macros with complex values should be enclosed in parentheses However, we do not need parentheses enclosing the values for this macro as we do intend it to generate two separate values as has been done for other similar platforms. Signed-off-by:
Rob Herring <robh@kernel.org> Reviewed-by:
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Nishanth Menon authored
The AM62 SoC family is the follow on AM335x built on K3 Multicore SoC architecture platform, providing ultra-low-power modes, dual display, multi-sensor edge compute, security and other BOM-saving integration. The AM62 SoC targets broad market to enable applications such as Industrial HMI, PLC/CNC/Robot control, Medical Equipment, Building Automation, Appliances and more. Some highlights of this SoC are: * Quad-Cortex-A53s (running up to 1.4GHz) in a single cluster. Pin-to-pin compatible options for single and quad core are available. * Cortex-M4F for general-purpose or safety usage. * Dual display support, providing 24-bit RBG parallel interface and OLDI/LVDS-4 Lane x2, up to 200MHz pixel clock support for 2K display resolution. * Selectable GPUsupport, up to 8GFLOPS, providing better user experience in 3D graphic display case and Android. * PRU(Programmable Realtime Unit) support for customized programmable interfaces/IOs. * Integrated Giga-bit Ethernet switch supporting up to a total of two external ports (TSN capable). * 9xUARTs, 5xSPI, 6xI2C, 2xUSB2, 3xCAN-FD, 3x eMMC and SD, GPMC for NAND/FPGA connection, OSPI memory controller, 3xMcASP for audio, 1x CSI-RX-4L for Camera, eCAP/eQEP, ePWM, among other peripherals. * Dedicated Centralized System Controller for Security, Power, and Resource Management. * Multiple low power modes support, ex: Deep sleep,Standby, MCU-only, enabling battery powered system design. AM625 is the first device of the family. Add DT bindings for the same. More details can be found in the Technical Reference Manual: https://www.ti.com/lit/pdf/spruiv7 Signed-off-by:
Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by:
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Allen-KH Cheng authored
Add watchdog device node to MT8192 SoC. Signed-off-by:
Allen-KH Cheng <Allen-KH.Cheng@mediatek.com> Tested-by:
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Eddie James authored
Increase the size of the buffer and set the ftrace-size property in order to collect event tracing during a crash. Signed-off-by:
Eddie James <eajames@linux.ibm.com> Link: https://lore.kernel.org/r/20211202224525.29178-1-eajames@linux.ibm.com Signed-off-by:
Joel Stanley <joel@jms.id.au>
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Joel Stanley authored
This is the documented name used for OpenBMC systems: https://github.com/openbmc/docs/blob/master/designs/device-tree-gpio-naming.md#rtc-battery-voltage-read-enable Link: https://lore.kernel.org/r/20220222041559.68651-3-joel@jms.id.au Signed-off-by:
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Joel Stanley authored
This is the documented name used for OpenBMC systems: https://github.com/openbmc/docs/blob/master/designs/device-tree-gpio-naming.md#rtc-battery-voltage-read-enable Link: https://lore.kernel.org/r/20220222041559.68651-2-joel@jms.id.au Signed-off-by:
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Zev Weiss authored
This is a half-width, single-socket Epyc server board with an AST2500 BMC. This device tree is sufficient for basic OpenBMC functionality, but we'll need to add a few more devices (as driver support becomes available) before it's fully usable. Signed-off-by:
Zev Weiss <zev@bewilderbeest.net> Reviewed-by:
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Joel Stanley authored
Early Rainier builds had SPI NOR as a fallback boot device when eMMC was not programmed. Most systems don't have the NOR populated, so remove it from the device tree as it is not used. Signed-off-by:
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Quan Nguyen authored
Move adc14 and adc15 (battery sensor) into single iio-hwmon node to correct label to be read by single application for all adc sensors. Signed-off-by:
Quan Nguyen <quan@os.amperecomputing.com> Signed-off-by:
Thang Q. Nguyen <thang@os.amperecomputing.com> Reviewed-by:
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Quan Nguyen authored
GPIO hog nodes must have a "hog-" prefix or "-hog" suffix according to the DT schema. Rename the node to pass dtbs_check. Signed-off-by:
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Quan Nguyen authored
Update the input GPIO that indicates Host ready. Link: https://github.com/openbmc/docs/blob/master/designs/device-tree-gpio-naming.md#host-ready Signed-off-by:
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Quan Nguyen authored
Update the output pin name that enables reading RTC battery voltage. Link: https://github.com/openbmc/docs/blob/master/designs/device-tree-gpio-naming.md#rtc-battery-voltage-read-enable Signed-off-by:
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Quan Nguyen authored
Enable the secondary flash of the Ampere's Mt. Jade's BMC. Signed-off-by:
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- Feb 26, 2022
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Arnd Bergmann authored
Merge tag 'stm32-dt-for-v5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/dt STM32 DT for v5.18, round 1 Highlights: ---------- -MCU: -Fix W=1 warnings for timers (duplicate unit-address) for F4 and F7 series. -Enable DMA2D on f469 disco. - MPU: -General: - Add new board support: emSBS-Argon. - Add dma configuration for all U(S)ART nodes and disable them in board files when they are not needed in stm32mp15. - Correct GIC PPI interrupts on stm32mp15 and stm32mp13. - ST boards: - Add EXTI support on stm32mp13 - Add DMA, MDMA and DMAmux support to stm32mp13 (iso feature than MP15) - Update SDMMC1/2 support on stm32mp13: sleep config, update version to v2.2, update the max frequency to 130 MHz. - DH boards: - Enable rproc to control the CM4 and IPCC mailbox to interact with it. * tag 'stm32-dt-for-v5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: (43 commits) ARM: dts: stm32: Correct masks for GIC PPI interrupts on stm32mp15 ARM: dts: stm32: Correct masks for GIC PPI interrupts on stm32mp13 ARM: dts: stm32: remove timer5 duplicate unit-address on stm32f7 series ARM: dts: stm32: remove some timer duplicate unit-address on stm32f7 series ARM: dts: stm32: Enable EXTI on stm32mp13 ARM: dts: stm32: keep uart nodes behavior on stm32mp15xx-dhcor-avenger96 ARM: dts: stm32: keep uart4 behavior on stm32mp15xx-dhcom-som ARM: dts: stm32: keep uart nodes behavior on stm32mp15xx-dhcom-picoitx ARM: dts: stm32: keep uart nodes behavior on stm32mp15xx-dhcom-pdk2 ARM: dts: stm32: keep uart nodes behavior on stm32mp15xx-dhcom-drc02 ARM: dts: stm32: keep uart4 behavior on stm32mp157c-odyssey ARM: dts: stm32: keep uart4 behavior on stm32mp157c-lxa-mc1 ARM: dts: stm32: keep uart nodes behavior on stm32mp157a-stinger96 ARM: dts: stm32: keep uart nodes behavior on stm32mp1-microdev2.0 ARM: dts: stm32: keep uart nodes behavior on stm32mp1-microdev2.0-of7 ARM: dts: stm32: keep uart4 behavior on stm32mp157a-iot-box ARM: dts: stm32: keep uart4 behavior on icore-stm32mp1-edimm2.2 ARM: dts: stm32: keep uart4 behavior on icore-stm32mp1-ctouch2 ARM: dts: stm32: keep uart4 and uart7 behavior on stm32mp15xx-dkx ARM: dts: stm32: keep uart4 behavior on stm32mp157c-ed1 ... Link: https://lore.kernel.org/r/893924a9-bcc4-9fa9-4f8e-7f56e77f6854@foss.st.com Signed-off-by:
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Arnd Bergmann authored
Merge tag 'v5.18-rockchip-drivers-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt Compatible for the rk3568-usb2phy-grf. * tag 'v5.18-rockchip-drivers-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: dt-bindings: soc: rockchip: add rk3568-usb2phy-grf Link: https://lore.kernel.org/r/9977257.a15B8eIVjX@phil Signed-off-by:
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- Feb 25, 2022
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git://git.kernel.org/pub/scm/linux/kernel/git/at91/linuxArnd Bergmann authored
AT91 & LAN966 DT #1 for 5.18: - lan966x basic DT and associated evaluation board pcb8291 (2-ports) - documentation for an upcoming Kontron switch board featuring a LAN9668 - one fix for an old bug we have with PMECC on sama5d2 in some corner cases - sama7g5 and its EK: crypto, CAN and DVFS operating points * tag 'at91-dt-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: dts: at91: sama7g5: add opps ARM: dts: at91: sama7g5ek: set regulator voltages for standby state ARM: dts: at91: fix low limit for CPU regulator ARM: dts: at91: sama7g5: Enable can0 and can1 support in sama7g5-ek ARM: dts: at91: sama7g5: Add can controllers of sama7g5 ARM: dts: at91: sama7g5: Add crypto nodes ARM: dts: at91: Use the generic "crypto" node name for the crypto IPs ARM: dts: at91: remove status = "okay" from soc specific dtsi ARM: dts: at91: sama5d2: Fix PMERRLOC resource size dt-bindings: arm: at91: add Kontron's new KSwitches ARM: dts: add DT for lan966 SoC and 2-port board pcb8291 Link: https://lore.kernel.org/r/20220225110735.18080-1-nicolas.ferre@microchip.com Signed-off-by:
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Arnd Bergmann authored
Merge tag 'renesas-arm-dt-for-v5.18-tag3' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt Renesas ARM DT updates for v5.18 (take three) - Pin control support for the R-Car S4-8 SoC on the Spider development board. * tag 'renesas-arm-dt-for-v5.18-tag3' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: arm64: dts: renesas: spider: Complete SCIF3 description arm64: dts: renesas: r8a779f0: Add pinctrl device node Link: https://lore.kernel.org/r/cover.1645795643.git.geert+renesas@glider.be Signed-off-by:
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Arnd Bergmann authored
Merge tag 'renesas-arm-dt-for-v5.18-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt Renesas ARM DT updates for v5.18 (take two) - Document the use of the renesas-soc IRC channel, - Watchdog support for the R-Car S4-8, RZ/N1D, and RZ/G2LC SoCs on the Spider, RZN1D-DB, and RZ/G2LC SMARC EVK development boards, - Miscellaneous fixes and improvements. * tag 'renesas-arm-dt-for-v5.18-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: ARM: dts: renesas: Align GPIO hog names with dtschema arm64: dts: renesas: Align GPIO hog names with dtschema arm64: dts: renesas: rzg2lc-smarc-som: Enable watchdog ARM: dts: r9a06g032-rzn1d400-db: Enable watchdog0 with a 60s timeout ARM: dts: r9a06g032: Add the watchdog nodes dt-bindings: clock: r9a06g032: Add the definition of the watchdog clock arm64: dts: renesas: spider-cpu: Enable watchdog timer arm64: dts: renesas: r8a779f0: Add RWDT node MAINTAINERS: Specify IRC channel for Renesas ARM64 port MAINTAINERS: Specify IRC channel for Renesas ARM32 port arm64: dts: renesas: ulcb-kf: fix wrong comment Link: https://lore.kernel.org/r/cover.1645784466.git.geert+renesas@glider.be Signed-off-by:
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