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2022-11-28arm64: dts: Update cache properties for broadcomPierre Gondois9-0/+12
The DeviceTree Specification v0.3 specifies that the cache node 'compatible' and 'cache-level' properties are 'required'. Cf. s3.8 Multi-level and Shared Cache Nodes The 'cache-unified' property should be present if one of the properties for unified cache is present ('cache-size', ...). Update the Device Trees accordingly. Acked-by: William Zhang <william.zhang@broadcom.com> Signed-off-by: Pierre Gondois <pierre.gondois@arm.com> Link: https://lore.kernel.org/r/20221122163208.3810985-3-pierre.gondois@arm.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-11-15arm64: dts: broadcom: trim addresses to 8 digitsKrzysztof Kozlowski2-2/+2
Hex numbers in addresses and sizes should be rather eight digits, not nine. Drop leading zeros. No functional change (same DTB). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20221115105047.95281-1-krzysztof.kozlowski@linaro.org Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-11-09arm64: dts: broadcom: bcmbca: bcm6858: add TWD blockRafał Miłecki1-0/+19
BCM6858 contains TWD block with timers, watchdog, and reset subblocks. Describe it. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Link: https://lore.kernel.org/r/20221103110015.21761-1-zajec5@gmail.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-11-09arm64: dts: broadcom: bcmbca: bcm4908: add TWD block timerRafał Miłecki1-0/+5
BCM4908 TWD contains block with 4 timers. Add binding for it. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Link: https://lore.kernel.org/r/20221103105316.21294-1-zajec5@gmail.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-09-15Merge tag 'arm-soc/for-6.1/devicetree-arm64' of ↵Arnd Bergmann2-0/+131
https://github.com/Broadcom/stblinux into arm/dt This pull request contains Broadcom ARM64-based SoC changes for 6.1, please pull the following: - Rafal adds the BCM4908 LED controller node and describes all 32 LED pins, he also adds support for the Asus GC-AC5300 LEDs * tag 'arm-soc/for-6.1/devicetree-arm64' of https://github.com/Broadcom/stblinux: arm64: dts: broadcom: bcm4908: add Asus GT-AC5300 LEDs arm64: dts: broadcom: bcm4908: add LEDs controller block arm64: dts: broadcom: bcm4908: add remaining LED pins Link: https://lore.kernel.org/r/20220915023044.2350782-3-f.fainelli@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-08-15arm64: dts: Add BCM4908 generic board dtsWilliam Zhang2-0/+31
Add generic bare bone bcm94908.dts file to support any 4908 based design. It supports cpu subsystem, memory and an uart console. This can be useful for board bring-up and cpu subsystem and memory related kernel test as well. Signed-off-by: William Zhang <william.zhang@broadcom.com> Link: https://lore.kernel.org/r/20220803175455.47638-6-william.zhang@broadcom.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-08-15arm64: dts: Move BCM4908 dts to bcmbca folderWilliam Zhang9-6/+4
As part of ARCH_BCM4908 to ARCH_BCMBCA migration, move the BCM4908 dts files to bcmbca folder and use CONFIG_ARCH_BCMBCA to build all the BCM4908 board dts. Delete bcm4908 folder and its makefile as well. Signed-off-by: William Zhang <william.zhang@broadcom.com> Link: https://lore.kernel.org/r/20220803175455.47638-5-william.zhang@broadcom.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-08-15arm64: dts: bcmbca: update BCM4908 board dts filesWilliam Zhang4-4/+4
Append "brcm,bcmbca" to compatible strings based on the new bcmbca binding rule for BCM4908 family based boards. Signed-off-by: William Zhang <william.zhang@broadcom.com> Acked-by: Rafał Miłecki <rafal@milecki.pl> Link: https://lore.kernel.org/r/20220803175455.47638-4-william.zhang@broadcom.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-08-15arm64: dts: broadcom: bcm4908: add Asus GT-AC5300 LEDsRafał Miłecki1-0/+48
There are 5 software-controllable LEDs on PCB. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Link: https://lore.kernel.org/r/20220718132100.13277-3-zajec5@gmail.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-08-15arm64: dts: broadcom: bcm4908: add LEDs controller blockRafał Miłecki1-0/+8
BCM4908 includes LEDs controller that supports multiple brightness levels & hardware blinking. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Link: https://lore.kernel.org/r/20220718132100.13277-2-zajec5@gmail.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-08-15arm64: dts: broadcom: bcm4908: add remaining LED pinsRafał Miłecki1-0/+75
Include all 32 pins. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Link: https://lore.kernel.org/r/20220718132100.13277-1-zajec5@gmail.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-08-02Merge tag 'arm-dt-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds18-9/+936
Pull ARM DT updates from Arnd Bergmann: "As usual, the bulk of the changes for the SoC tree are devicetree file updates, and most of these changes are for 64-bit embedded machines. As before, there are a ton of style cleanups, and additional hardware support for existing machines. Looking only at the new SoC, the notable additions are: - A whole family of Broadcom broadband SoCs, both 32-bit and 64-bit: BCM63178, BCM63158, BCM4912, BCM6858, BCM6878, BCM6846, BCM63146, BCM6856, BCM6855, BCM6756, BCM63148, and BCM6813. Each SoC comes with a corresponding reference board. - The new NXP i.MX93 SoC, the follow-up to the popular i.MX6 and i.MX8 embedded SoCs, now using Cortex-A55 cores and the Ethos-U65 NPU. - Qualcomm Snapdragon 8cx Gen3 (SC8280XP), the current high end of Arm based Laptop SoCs, and its automotive cousin, the SA8540P. The SC8280XP is used in the Lenovo Thinkpad X13s laptop that also gets added here in addition to the reference boards. - Allwinner H616, a newer version of the H6 SoC, targeted at Set-top-box applications. It comes with dts files for the Orange Pi zero2 single-board computer and the X96 Mate set-top-box - Marvell Prestera 98DX2530 (AlleyCat5), a network switch chip in the Armada SoC family based on the Cortex-A55 core. New machines based on previously supported SoCs include: - Several new machines on NXP i.MX platforms: multiple Toradex Colibri boards using the "Iris" and "Ixora" carriers, DH electronics i.MX8M Plus DHCOM and PDK2, TQ-Systems TQMa8MPQL, and phytech phyBOARD-Polis-i.MX8MM. - Google Chameleon v3 FPGA board based on Intel Arria10 and Stratix 10 Software Virtual platform, both in the SoCFPGA platform. - Two new wireless devices based on Broadcom SoCs: The Asus GT-AX6000 Router and the Cisco Meraki MR26 access point - Improved Chromebook support for both the Mediatek and Qualcomm SoC families brought added machines: Acer Chromebook 514 (MT8192), Acer Chromebook Spin 513 (MT8195) and a couple of SC7180 based machines including the Lenovo IdeaPad Chromebook Duet 3. - Xiaomi Mi Mix2s, LG G7 and LG V35 are mobile phones based on Qualcomm SDM845, while Mi 5s Plus is based on MSM8996. - Finally, there are a few development board on other chips: PCB8309 (Microchip lan966x), Radxa Rock Pi S (Rockchips RK3308) DH DRC Compact (ST STM32MP1) and Inforce IFC6560 (Qualcomm SDM660)" * tag 'arm-dt-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (829 commits) dt-bindings: soc: bcm: use absolute path to other schema dt-bindings: soc: bcm: drop quotes when not needed dt-bindings: soc: microchip: use absolute path to other schema dt-bindings: soc: microchip: drop quotes when not needed ARM: dts: lan966x: keep lan966 entries alphabetically sorted ARM: dts: lan966x: add support for pcb8309 dt-bindings: arm: at91: add lan966 pcb8309 board ARM: dts: lan966x: Enable network driver on pcb8291 ARM: dts: lan966x: Disable can0 on pcb8291 ARM: dts: lan966x: Add gpio-restart dt-bindings: arm: aspeed: add Aspeed Evaluation boards arm64: dts: qcom: Add support for Xiaomi Mi Mix2s dt-bindings: arm: qcom: Add Xiaomi Mi Mix2s bindings dt-bindings: arm: qcom: Document lg,judyln and lg,judyp devices dt-bindings: arm: qcom: add missing SM6350 board compatibles dt-bindings: arm: qcom: add missing SM6125 board compatibles dt-bindings: arm: qcom: add missing SDM845 board compatibles dt-bindings: arm: qcom: add missing SDM636 board compatibles dt-bindings: arm: qcom: add missing SDM630 board compatibles dt-bindings: arm: qcom: add missing QCS404 board compatibles ...
2022-07-16Merge tag 'arm-soc/for-5.20/devicetree-arm64-part2' of ↵Arnd Bergmann2-1/+22
https://github.com/Broadcom/stblinux into arm/dt This pull request contains Broadcom ARM64-based SoCs Device Tree changes for 5.20, second part, please pull the following: - Rafal adds basic support for the BCM4912-based router Asus GT-AX6000, he also has ARCH_BCM4908 select ARCH_BCMBCA such that in the next cycle we can remove ARCH_BCM4908 and continue to have make oldconfig work. Finally he spells out what BCA means to make it clearer * tag 'arm-soc/for-5.20/devicetree-arm64-part2' of https://github.com/Broadcom/stblinux: arm64: bcmbca: Include full family name in Kconfig arm64: make ARCH_BCM4908 select ARCH_BCMBCA arm64: dts: Add base DTS file for bcmbca device Asus GT-AX6000 Link: https://lore.kernel.org/r/20220715221642.297536-3-f.fainelli@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-07-14arm64: dts: Add base DTS file for bcmbca device Asus GT-AX6000Rafał Miłecki2-1/+22
It's a home router with 1 GiB of RAM, 6 Ethernet ports, 2 USB ports. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Acked-by: William Zhang <william.zhang@broadcom.com> Link: https://lore.kernel.org/r/20220713200351.28526-2-zajec5@gmail.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-07-14Merge tag 'arm-soc/for-5.20/devicetree-arm64' of ↵Arnd Bergmann15-1/+907
https://github.com/Broadcom/stblinux into arm/dt This pull request contains Broadcom ARM64-based SocS Device Tree updates for 5.20, please pull the following: - William adds the ARCH_BCMBCA Kconfig entry to follow the ARM 32-bit counter part and adds basic support for these DSL/PON SoCs: 63158, 4912, 63146, 6856, 6813 - Anand adds basic support for the 6858 SoC - Krzysztof fixes a missing space between a property name and its value in a number of DTS files * tag 'arm-soc/for-5.20/devicetree-arm64' of https://github.com/Broadcom/stblinux: arm64: dts: Add DTS files for bcmbca SoC BCM6813 arm64: dts: Add DTS files for bcmbca SoC BCM6856 arm64: dts: Add DTS files for bcmbca SoC BCM63146 arm64: dts: broadcom: adjust whitespace around '=' ARM64: dts: Add DTS files for bcmbca SoC BCM6858 arm64: dts: Add DTS files for bcmbca SoC BCM4912 arm64: dts: Add DTS files for bcmbca SoC BCM63158 arm64: bcmbca: add arch bcmbca machine entry Link: https://lore.kernel.org/r/20220711164451.3542127-5-f.fainelli@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-07-08arm64: dts: broadcom: bcm4908: Fix cpu node for smp bootWilliam Zhang1-0/+2
Add spin-table enable-method and cpu-release-addr properties for cpu0 node. This is required by all ARMv8 SoC. Otherwise some bootloader like u-boot can not update cpu-release-addr and linux fails to start up secondary cpus. Fixes: 2961f69f151c ("arm64: dts: broadcom: add BCM4908 and Asus GT-AC5300 early DTS files") Signed-off-by: William Zhang <william.zhang@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-07-08arm64: dts: broadcom: bcm4908: Fix timer node for BCM4906 SoCWilliam Zhang1-0/+8
The cpu mask value in interrupt property inherits from bcm4908.dtsi which sets to four cpus. Correct the value to two cpus for dual core BCM4906 SoC. Fixes: c8b404fb05dc ("arm64: dts: broadcom: bcm4908: add BCM4906 Netgear R8000P DTS files") Signed-off-by: William Zhang <william.zhang@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-06-20arm64: dts: broadcom: align gpio-key node names with dtschemaKrzysztof Kozlowski2-8/+8
The node names should be generic and DT schema expects certain pattern (e.g. with key/button/switch). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220616005333.18491-6-krzysztof.kozlowski@linaro.org
2022-06-15arm64: dts: Add DTS files for bcmbca SoC BCM6813William Zhang3-1/+160
Add DTS for ARMv8 based broadband SoC BCM6813. bcm6813.dtsi is the SoC description DTS header and bcm96813.dts is a simple DTS file for Broadcom BCM96813 Reference board that only enable the UART port. Signed-off-by: William Zhang <william.zhang@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-06-13arm64: dts: Add DTS files for bcmbca SoC BCM6856William Zhang3-1/+135
Add DTS for ARMv8 based broadband SoC BCM6856. bcm6856.dtsi is the SoC description DTS header and bcm96856.dts is a simple DTS file for Broadcom BCM96956 Reference board that only enable the UART port. Signed-off-by: William Zhang <william.zhang@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-06-13arm64: dts: Add DTS files for bcmbca SoC BCM63146William Zhang3-1/+142
Add DTS for ARMv8 based broadband SoC BCM63146. bcm63146.dtsi is the SoC description DTS header and bcm963146.dts is a simple DTS file for Broadcom BCM963146 Reference board that only enable the UART port. Signed-off-by: William Zhang <william.zhang@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-06-08arm64: dts: broadcom: adjust whitespace around '='Krzysztof Kozlowski1-1/+1
Fix whitespace coding style: use single space instead of tabs or multiple spaces around '=' sign in property assignment. No functional changes (same DTB). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-06-08ARM64: dts: Add DTS files for bcmbca SoC BCM6858Anand Gore3-1/+153
Add DTS for ARMv8 based broadband SoC BCM6858. bcm6858.dtsi is the SoC description DTS header and bcm96858.dts is a simple DTS file for Broadcom BCM96858 Reference board that only enables the UART port. Signed-off-by: Anand Gore <anand.gore@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-06-08arm64: dts: Add DTS files for bcmbca SoC BCM4912William Zhang3-1/+160
Add DTS for ARMv8 based broadband SoC BCM4912. bcm4912.dtsi is the SoC description DTS header and bcm94912.dts is a simple DTS file for Broadcom BCM94912 Reference board that only enable the UART port. Signed-off-by: William Zhang <william.zhang@broadcom.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-06-08arm64: dts: Add DTS files for bcmbca SoC BCM63158William Zhang4-0/+161
Add DTS for ARMv8 based broadband SoC BCM63158. bcm63158.dtsi is the SoC description DTS header and bcm963158.dts is a simple DTS file for Broadcom BCM963158 Reference board that only enable the UART port. Signed-off-by: William Zhang <william.zhang@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-05-06Merge tag 'dt64-cleanup-5.19' of ↵Arnd Bergmann2-4/+0
git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt Minor cleanup of ARM64 DTS for v5.19 Align SPI NOR node names and freq-table-hz to DT schema. Drop unused/undocumented dma-channels/dma-requests. * tag 'dt64-cleanup-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: arm64: dts: broadcom: drop useless 'dma-channels/requests' properties arm64: dts: stratix10/agilex: drop useless 'dma-channels/requests' properties arm64: dts: marvell: align SPI NOR node name with dtschema arm64: dts: microchip: align SPI NOR node name with dtschema arm64: dts: hisilicon: align 'freq-table-hz' with dtschema in UFS Link: https://lore.kernel.org/r/20220506081438.149192-1-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-05-04arm64: dts: broadcom: drop useless 'dma-channels/requests' propertiesKrzysztof Kozlowski2-4/+0
The pl330 DMA controller provides number of DMA channels and requests through its registers, so duplicating this information (with a chance of mistakes) in DTS is pointless. Additionally the DTS used always wrong property names which causes DT schema check failures - the bindings documented 'dma-channels' and 'dma-requests' properties without leading hash sign. Reported-by: Rob Herring <robh@kernel.org> Suggested-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220430121902.59895-6-krzysztof.kozlowski@linaro.org
2022-04-07arm64: dts: broadcom: align SPI NOR node name with dtschemaKrzysztof Kozlowski3-4/+4
The node names should be generic and SPI NOR dtschema expects "flash". Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-03-08Merge tag 'arm-soc/for-5.18/devicetree-arm64' of ↵Arnd Bergmann4-15/+168
https://github.com/Broadcom/stblinux into arm/dt This pull request contains Broadcom ARM64-based SoCs Device Tree updates for 5.18, please pull the following: - Krzysztof aligns the PL330 DMA controller node name to the schema - Rafal corrects the TWD (Timer/Watchdog) block, adds the watchdog node, I2C controller node and the pinctrl node for the 4908 SoC - Kuldeep fixes the Northstar 2 SPI properties as well as the PL022 SPI controller clock names - Frank fixes the SATA node names to conform to the AHCI controller schema * tag 'arm-soc/for-5.18/devicetree-arm64' of https://github.com/Broadcom/stblinux: arm64: dts: stingray: Fix spi clock name arm64: dts: ns2: Fix spi clock name arm64: dts: broadcom: Fix sata nodename arm64: dts: ns2: Fix spi-cpol and spi-cpha property arm64: dts: broadcom: bcm4908: add I2C block arm64: dts: broadcom: bcm4908: add watchdog block arm64: dts: broadcom: bcm4908: add pinctrl binding arm64: dts: broadcom: bcm4908: use proper TWD binding arm64: dts: broadcom: align pl330 node name with dtschema Link: https://lore.kernel.org/r/20220307194817.3754107-3-f.fainelli@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-03-07arm64: dts: stingray: Fix spi clock nameKuldeep Singh1-2/+2
SPI clock name for pl022 is "sspclk" and not "spiclk". Also fix below dtc warning: clock-names:0: 'spiclk' is not one of ['SSPCLK', 'sspclk'] Signed-off-by: Kuldeep Singh <singh.kuldeep87k@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-03-07arm64: dts: ns2: Fix spi clock nameKuldeep Singh1-2/+2
SPI clock name for pl022 is "sspclk" and not "spiclk". Also fix below dtc warning: clock-names:0: 'spiclk' is not one of ['SSPCLK', 'sspclk'] Signed-off-by: Kuldeep Singh <singh.kuldeep87k@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-03-01arm64: dts: broadcom: Fix sata nodenameFrank Wunderlich1-1/+1
After converting ahci-platform txt binding to yaml nodename is reported as not matching the standard: arch/arm64/boot/dts/broadcom/northstar2/ns2-svk.dt.yaml: ahci@663f2000: $nodename:0: 'ahci@663f2000' does not match '^sata(@.*)?$' Fix it to match binding. Fixes: ac9aae00f0fc ("arm64: dts: Add SATA3 AHCI and SATA3 PHY DT nodes for NS2") Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-02-28arm64: dts: ns2: Fix spi-cpol and spi-cpha propertyKuldeep Singh1-4/+4
Broadcom ns2 platform has spi-cpol and spi-cpho properties set incorrectly. As per spi-slave-peripheral-prop.yaml, these properties are of flag or boolean type and not integer type. Fix the values. Fixes: d69dbd9f41a7c (arm64: dts: Add ARM PL022 SPI DT nodes for NS2) Signed-off-by: Kuldeep Singh <singh.kuldeep87k@gmail.com> CC: Ray Jui <rjui@broadcom.com> CC: Scott Branden <sbranden@broadcom.com> CC: Florian Fainelli <f.fainelli@gmail.com>
2022-02-15arm64: dts: broadcom: bcm4908: add I2C blockRafał Miłecki1-0/+9
BCM4908 uses the same I2C hw as BCM63xx / BCM67xx / BCM68xx SoCs. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-02-11arm64: dts: broadcom: bcm4908: add watchdog blockRafał Miłecki1-0/+9
BCM4908 has the same watchdog as BCM63xx devices. Use "brcm,bcm6345-wdt" binding which matches the first SoC with that block. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-02-11arm64: dts: broadcom: Add reference to RPi Zero 2 WStefan Wahren2-1/+4
This adds a reference to the dts of the Raspberry Pi Zero 2 W, so we don't need to maintain the content in arm64. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-01-31arm64: dts: broadcom: bcm4908: add pinctrl bindingRafał Miłecki1-0/+135
Describe pinmux block with its maps. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-01-31arm64: dts: broadcom: bcm4908: use proper TWD bindingRafał Miłecki1-4/+4
Block at <ff800400 0x4c> is a TWD that contains timers, watchdog and reset. Actual timers happen to be at block beginning but they only span across the first 0x28 registers. It means the old block description was incorrect (size 0x3c). Drop timers binding for now and use documented TWD binding. Timers should be properly documented and defined as TWD subnode. Fixes: 2961f69f151c ("arm64: dts: broadcom: add BCM4908 and Asus GT-AC5300 early DTS files") Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-01-31arm64: dts: broadcom: align pl330 node name with dtschemaKrzysztof Kozlowski2-2/+2
Fixes dtbs_check warnings like: dma@310000: $nodename:0: 'dma@310000' does not match '^dma-controller(@.*)?$' Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2021-11-15arm64: dts: broadcom: bcm4908: add DT for Netgear RAXE500Rafał Miłecki2-0/+51
It's a home router based on BCM4908 SoC. It has: 1 GiB of RAM, 512 MiB NAND flash, 6 Ethernet ports and 3 x BCM43684 (WiFi). One of Ethernet ports is "2.5 G Multi-Gig port" that isn't described yet (it isn't known how it's wired up). Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2021-10-19Merge tag 'arm-soc/for-5.16/devicetree-arm64' of ↵Arnd Bergmann1-8/+8
https://github.com/Broadcom/stblinux into arm/dt This pull request contains Broadcom ARM64-based SoCs Device Tree changes for 5.16, please pull the following: - Rafal updates the BCM4908 DTS files to produce fewer warnings by fixing the UART clock name, moving the reboot syscon node out of the bus node, and finally updating the NAND controller node names. * tag 'arm-soc/for-5.16/devicetree-arm64' of https://github.com/Broadcom/stblinux: arm64: dts: broadcom: bcm4908: Fix UART clock name arm64: dts: broadcom: bcm4908: Move reboot syscon out of bus arm64: dts: broadcom: bcm4908: Fix NAND node name Link: https://lore.kernel.org/r/20211013174016.831348-2-f.fainelli@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-10-06arm64: dts: broadcom: Add reference to RPi CM4 IO BoardStefan Wahren2-0/+3
This adds a reference to the dts of the Raspberry Pi Compute Module 4 IO Board, so we don't need to maintain the content in arm64. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Link: https://lore.kernel.org/r/1628334401-6577-11-git-send-email-stefan.wahren@i2se.com Signed-off-by: Nicolas Saenz Julienne <nsaenz@kernel.org>
2021-09-14arm64: dts: broadcom: bcm4908: Fix UART clock nameRafał Miłecki1-1/+1
According to the binding the correct clock name is "refclk". Fixes: 2961f69f151c ("arm64: dts: broadcom: add BCM4908 and Asus GT-AC5300 early DTS files") Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2021-09-14arm64: dts: broadcom: bcm4908: Move reboot syscon out of busRafał Miłecki1-6/+6
This fixes following error for every bcm4908 DTS file: bus@ff800000: reboot: {'type': 'object'} is not allowed for {'compatible': ['syscon-reboot'], 'regmap': [[15]], 'offset': [[52]], 'mask': [[1]]} Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2021-09-14arm64: dts: broadcom: bcm4908: Fix NAND node nameRafał Miłecki1-1/+1
This matches nand-controller.yaml requirements. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2021-06-12Merge tag 'arm-soc/for-5.14/devicetree-arm64' of ↵Olof Johansson1-4/+4
https://github.com/Broadcom/stblinux into arm/dt This pull request contains Broadcom ARM64-based SoCs changes for 5.14, please pull the following: - Zhen fixes the Broadcom stingray serial node unit names to fix a DT binding warning * tag 'arm-soc/for-5.14/devicetree-arm64' of https://github.com/Broadcom/stblinux: arm64: dts: broadcom: normalize the node name of the UART devices Link: https://lore.kernel.org/r/20210610194836.309869-2-f.fainelli@gmail.com Signed-off-by: Olof Johansson <olof@lixom.net>
2021-06-09Merge tag 'tags/bcm2835-dt-next-2021-06-08-v2' into devicetree/nextFlorian Fainelli2-1/+4
- Fixup MMC node names - Fixup led node names - Introduce new devicetree file for Raspberry Pi 400 - Introduce devicetree bindings for Raspberry Pi 400 - Fix issue with dwc2's FIFO's size - Add VEC compatible for bcm2711 Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2021-06-08arm64: dts: broadcom: Add reference to RPi 400Stefan Wahren2-1/+4
This adds a reference to the dts of the Raspberry Pi 400, so we don't need to maintain the content in arm64. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Reviewed-by: Nicolas Saenz Julienne <nsaenz@kernel.org> Link: https://lore.kernel.org/r/1622981777-5023-8-git-send-email-stefan.wahren@i2se.com Signed-off-by: Nicolas Saenz Julienne <nsaenz@kernel.org>
2021-05-20arm64: dts: broadcom: normalize the node name of the UART devicesZhen Lei1-4/+4
Change the node name of the UART devices to match "^serial(@[0-9a-f,]+)*$". Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2021-05-10ARM: dts: BCM5301X: Fix NAND nodes namesRafał Miłecki1-1/+1
This matches nand-controller.yaml requirements. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
generated by cgit v1.2.3 (git 2.46.0) at 2026-02-20 02:19:05 +0000