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2023-05-07arm64: dts: rockchip: add missing cache propertiesKrzysztof Kozlowski
As all level 2 and level 3 caches are unified, add required cache-unified properties to fix warnings like: rk3588s-khadas-edge2.dtb: l3-cache: 'cache-unified' is a dependency of 'cache-size' Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230421223149.115185-1-krzysztof.kozlowski@linaro.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2022-11-22arm64: dts: rockchip: update cache properties for rk3308 and rk3328Pierre Gondois
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. Signed-off-by: Pierre Gondois <pierre.gondois@arm.com> Link: https://lore.kernel.org/r/20221107155825.1644604-20-pierre.gondois@arm.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2022-10-29arm64: dts: rockchip: add rk3328 crypto nodeCorentin Labbe
rk3328 has a crypto IP handled by the rk3288 crypto driver so adds a node for it. Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Link: https://lore.kernel.org/r/20220927075511.3147847-28-clabbe@baylibre.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2022-04-30arm64: dts: rockchip: Add vdec support for RK3328Christopher Obbard
The RK3328 has an vdec device with dedicated iommu. Describe the vdec device, the required power-domains and enable the iommu in the devicetree. Signed-off-by: Christopher Obbard <chris.obbard@collabora.com> Link: https://lore.kernel.org/r/20220425184510.1138446-4-chris.obbard@collabora.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2022-04-30arm64: dts: rockchip: Rename vdec_mmu node for RK3328Christopher Obbard
All other rockchip devices which have vdec nodes do not have an rk prefix. Remove the prefix from the (currently unused) rkvdec_mmu node for consistency with other devices. Signed-off-by: Christopher Obbard <chris.obbard@collabora.com> Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> Link: https://lore.kernel.org/r/20220425184510.1138446-3-chris.obbard@collabora.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2022-01-30arm64: dts: rockchip: align pl330 node name with dtschemaKrzysztof Kozlowski
Fixes dtbs_check warnings like: dmac@ff240000: $nodename:0: 'dmac@ff240000' does not match '^dma-controller(@.*)?$' Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20220129175429.298836-1-krzysztof.kozlowski@canonical.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2021-10-17arm64: dts: rockchip: change gpio nodenamesJohan Jonker
Currently all gpio nodenames are sort of identical to there label. Nodenames should be of a generic type, so change them all. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20211007144019.7461-3-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2021-09-20arm64: dts: rockchip: align operating-points table name with dtschemaKrzysztof Kozlowski
Align the name of operating-points node to dtschema to fix warnings like: opp-table0: $nodename:0: 'opp-table0' does not match '^opp-table(-[a-z0-9]+)?$' Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20210819182311.223443-2-krzysztof.kozlowski@canonical.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2021-09-15arm64: dts: rockchip: Fix GPU register width for RK3328Alex Bee
As can be seen in RK3328's TRM the register range for the GPU is 0xff300000 to 0xff330000. It would (and does in vendor kernel) overlap with the registers of the HEVC encoder (node/driver do not exist yet in upstream kernel). See already existing h265e_mmu node. Fixes: 752fbc0c8da7 ("arm64: dts: rockchip: add rk3328 mali gpu node") Signed-off-by: Alex Bee <knaerzche@gmail.com> Link: https://lore.kernel.org/r/20210623115926.164861-1-knaerzche@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2021-09-15arm64: dts: rockchip: remove interrupt-names from iommu nodesJohan Jonker
The iommu driver gets the interrupts by platform_get_irq(), so remove interrupt-names property from iommu nodes. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20210711143430.14347-2-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2021-06-03arm64: dts: rockchip: rename nodename for phy-rockchip-inno-usb2Johan Jonker
The pattern: "^(|usb-|usb2-|usb3-|pci-|pcie-|sata-)phy(@[0-9a-f,]+)*$" in phy-provider.yaml has required "#phy-cells" for phy nodes. The "phy-cells" in rockchip-inno-usb2 nodes are located in subnodes. Rename the nodename to pattern "usb2phy@[0-9a-f]+$" to prevent notifications. make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/dtschema/schemas/ phy/phy-provider.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20210601164800.7670-5-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2021-05-14arm64: dts: rename grf-gpio nodename in rk3328.dtsiJohan Jonker
A test with the command below gives this error: /arch/arm64/boot/dts/rockchip/rk3328-a1.dt.yaml: syscon@ff100000: grf-gpio: {'compatible': ['rockchip,rk3328-grf-gpio'], 'gpio-controller': True, '#gpio-cells': [[2]], 'phandle': [[68]]} is not of type 'array' Due to the regex "(?<!,nr)-gpios?$" anything that ends on '-gpio', '-gpios' gives a match. Rename 'grf-gpio' nodename to generic 'gpio' make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/dtschema/ schemas/gpio/gpio-consumer.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20210512122346.9463-5-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2021-05-10arm64: dts: rockchip: add #power-domain-cells to power domain nodesJohan Jonker
Add #power-domain-cells to power domain nodes, because they are required by power-domain.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20210417112952.8516-9-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2021-05-10arm64: dts: rockchip: Fix power-controller node names for rk3328Elaine Zhang
Use more generic names (as recommended in the device tree specification or the binding documentation) Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com> Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20210417112952.8516-7-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2021-04-29Merge tag 'net-next-5.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking updates from Jakub Kicinski: "Core: - bpf: - allow bpf programs calling kernel functions (initially to reuse TCP congestion control implementations) - enable task local storage for tracing programs - remove the need to store per-task state in hash maps, and allow tracing programs access to task local storage previously added for BPF_LSM - add bpf_for_each_map_elem() helper, allowing programs to walk all map elements in a more robust and easier to verify fashion - sockmap: support UDP and cross-protocol BPF_SK_SKB_VERDICT redirection - lpm: add support for batched ops in LPM trie - add BTF_KIND_FLOAT support - mostly to allow use of BTF on s390 which has floats in its headers files - improve BPF syscall documentation and extend the use of kdoc parsing scripts we already employ for bpf-helpers - libbpf, bpftool: support static linking of BPF ELF files - improve support for encapsulation of L2 packets - xdp: restructure redirect actions to avoid a runtime lookup, improving performance by 4-8% in microbenchmarks - xsk: build skb by page (aka generic zerocopy xmit) - improve performance of software AF_XDP path by 33% for devices which don't need headers in the linear skb part (e.g. virtio) - nexthop: resilient next-hop groups - improve path stability on next-hops group changes (incl. offload for mlxsw) - ipv6: segment routing: add support for IPv4 decapsulation - icmp: add support for RFC 8335 extended PROBE messages - inet: use bigger hash table for IP ID generation - tcp: deal better with delayed TX completions - make sure we don't give up on fast TCP retransmissions only because driver is slow in reporting that it completed transmitting the original - tcp: reorder tcp_congestion_ops for better cache locality - mptcp: - add sockopt support for common TCP options - add support for common TCP msg flags - include multiple address ids in RM_ADDR - add reset option support for resetting one subflow - udp: GRO L4 improvements - improve 'forward' / 'frag_list' co-existence with UDP tunnel GRO, allowing the first to take place correctly even for encapsulated UDP traffic - micro-optimize dev_gro_receive() and flow dissection, avoid retpoline overhead on VLAN and TEB GRO - use less memory for sysctls, add a new sysctl type, to allow using u8 instead of "int" and "long" and shrink networking sysctls - veth: allow GRO without XDP - this allows aggregating UDP packets before handing them off to routing, bridge, OvS, etc. - allow specifing ifindex when device is moved to another namespace - netfilter: - nft_socket: add support for cgroupsv2 - nftables: add catch-all set element - special element used to define a default action in case normal lookup missed - use net_generic infra in many modules to avoid allocating per-ns memory unnecessarily - xps: improve the xps handling to avoid potential out-of-bound accesses and use-after-free when XPS change race with other re-configuration under traffic - add a config knob to turn off per-cpu netdev refcnt to catch underflows in testing Device APIs: - add WWAN subsystem to organize the WWAN interfaces better and hopefully start driving towards more unified and vendor- independent APIs - ethtool: - add interface for reading IEEE MIB stats (incl. mlx5 and bnxt support) - allow network drivers to dump arbitrary SFP EEPROM data, current offset+length API was a poor fit for modern SFP which define EEPROM in terms of pages (incl. mlx5 support) - act_police, flow_offload: add support for packet-per-second policing (incl. offload for nfp) - psample: add additional metadata attributes like transit delay for packets sampled from switch HW (and corresponding egress and policy-based sampling in the mlxsw driver) - dsa: improve support for sandwiched LAGs with bridge and DSA - netfilter: - flowtable: use direct xmit in topologies with IP forwarding, bridging, vlans etc. - nftables: counter hardware offload support - Bluetooth: - improvements for firmware download w/ Intel devices - add support for reading AOSP vendor capabilities - add support for virtio transport driver - mac80211: - allow concurrent monitor iface and ethernet rx decap - set priority and queue mapping for injected frames - phy: add support for Clause-45 PHY Loopback - pci/iov: add sysfs MSI-X vector assignment interface to distribute MSI-X resources to VFs (incl. mlx5 support) New hardware/drivers: - dsa: mv88e6xxx: add support for Marvell mv88e6393x - 11-port Ethernet switch with 8x 1-Gigabit Ethernet and 3x 10-Gigabit interfaces. - dsa: support for legacy Broadcom tags used on BCM5325, BCM5365 and BCM63xx switches - Microchip KSZ8863 and KSZ8873; 3x 10/100Mbps Ethernet switches - ath11k: support for QCN9074 a 802.11ax device - Bluetooth: Broadcom BCM4330 and BMC4334 - phy: Marvell 88X2222 transceiver support - mdio: add BCM6368 MDIO mux bus controller - r8152: support RTL8153 and RTL8156 (USB Ethernet) chips - mana: driver for Microsoft Azure Network Adapter (MANA) - Actions Semi Owl Ethernet MAC - can: driver for ETAS ES58X CAN/USB interfaces Pure driver changes: - add XDP support to: enetc, igc, stmmac - add AF_XDP support to: stmmac - virtio: - page_to_skb() use build_skb when there's sufficient tailroom (21% improvement for 1000B UDP frames) - support XDP even without dedicated Tx queues - share the Tx queues with the stack when necessary - mlx5: - flow rules: add support for mirroring with conntrack, matching on ICMP, GTP, flex filters and more - support packet sampling with flow offloads - persist uplink representor netdev across eswitch mode changes - allow coexistence of CQE compression and HW time-stamping - add ethtool extended link error state reporting - ice, iavf: support flow filters, UDP Segmentation Offload - dpaa2-switch: - move the driver out of staging - add spanning tree (STP) support - add rx copybreak support - add tc flower hardware offload on ingress traffic - ionic: - implement Rx page reuse - support HW PTP time-stamping - octeon: support TC hardware offloads - flower matching on ingress and egress ratelimitting. - stmmac: - add RX frame steering based on VLAN priority in tc flower - support frame preemption (FPE) - intel: add cross time-stamping freq difference adjustment - ocelot: - support forwarding of MRP frames in HW - support multiple bridges - support PTP Sync one-step timestamping - dsa: mv88e6xxx, dpaa2-switch: offload bridge port flags like learning, flooding etc. - ipa: add IPA v4.5, v4.9 and v4.11 support (Qualcomm SDX55, SM8350, SC7280 SoCs) - mt7601u: enable TDLS support - mt76: - add support for 802.3 rx frames (mt7915/mt7615) - mt7915 flash pre-calibration support - mt7921/mt7663 runtime power management fixes" * tag 'net-next-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2451 commits) net: selftest: fix build issue if INET is disabled net: netrom: nr_in: Remove redundant assignment to ns net: tun: Remove redundant assignment to ret net: phy: marvell: add downshift support for M88E1240 net: dsa: ksz: Make reg_mib_cnt a u8 as it never exceeds 255 net/sched: act_ct: Remove redundant ct get and check icmp: standardize naming of RFC 8335 PROBE constants bpf, selftests: Update array map tests for per-cpu batched ops bpf: Add batched ops support for percpu array bpf: Implement formatted output helpers with bstr_printf seq_file: Add a seq_bprintf function sfc: adjust efx->xdp_tx_queue_count with the real number of initialized queues net:nfc:digital: Fix a double free in digital_tg_recv_dep_req net: fix a concurrency bug in l2tp_tunnel_register() net/smc: Remove redundant assignment to rc mpls: Remove redundant assignment to err llc2: Remove redundant assignment to rc net/tls: Remove redundant initialization of record rds: Remove redundant assignment to nr_sig dt-bindings: net: mdio-gpio: add compatible for microchip,mdio-smi0 ...
2021-04-26arm64: dts: rockchip: Remove unnecessary reset in rk3328.dtsiEzequiel Garcia
Rockchip DWMAC glue driver uses the phy node (phy-handle) reset specifier, and not a "mac-phy" reset specifier. Remove it. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Reviewed-by: David Wu <david.wu@rock-chips.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-04-11arm64: dts: rockchip: move mmc aliases to board dts on rk3328Heiko Stuebner
As suggested by Arnd Bergmann, the newly added mmc aliases should be board specific, so move them from the general dtsi to the individual boards. Suggested-by: Arnd Bergmann <arnd@kernel.org> Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Link: https://lore.kernel.org/r/20210324122235.1059292-5-heiko@sntech.de
2021-03-25arm64: dts: rockchip: add new watchdog compatible to rk3328.dtsiJohan Jonker
The watchdog compatible strings are suppose to be SoC orientated. In the more recently added Rockchip rk3328.dtsi file only the fallback string "snps,dw-wdt" is used, so add the new compatible string: "rockchip,rk3328-wdt", "snps,dw-wdt" make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20201218120534.13788-6-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2021-03-24arm64: dts: rockchip: add rk3328 dwc3 usb controller nodeCameron Nemo
RK3328 SoCs have one USB 3.0 OTG controller which uses DWC_USB3 core's general architecture. It can act as static xHCI host controller, static device controller, USB 3.0/2.0 OTG basing on ID of USB3.0 PHY. Signed-off-by: William Wu <william.wu@rock-chips.com> Signed-off-by: Cameron Nemo <cnemo@tutanota.com> Signed-off-by: Johan Jonker <jbx6244@gmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20210209192350.7130-7-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2021-02-01arm64: dts: rockchip: Remove bogus "amba" bus nodesRobin Murphy
The "amba" bus nodes wrapping all the DMA-330 nodes serve no useful purpose, and certainly bear no relation at all to the actual underlying interconnect topology. They appear to be cargo-cult copying from a design misstep in the very early days of FDT adoption on ARM, which was righted with the "arm,primecell" compatible, and the last trace of the idea finally purged by commit 2ef7d5f342c1 ("ARM, ARM64: dts: drop "arm,amba-bus" in favor of "simple-bus""). As such, they can simply be removed and the DMA-330 nodes fitted into the normal sort order. Signed-off-by: Robin Murphy <robin.murphy@arm.com> Link: https://lore.kernel.org/r/131e0ea065109760ea3b59c4bb90cf4fac7826f7.1611186142.git.robin.murphy@arm.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2021-01-18arm64: dts: rockchip: rk3328: Add clock_in_out property to gmac2phy nodeChen-Yu Tsai
The gmac2phy is integrated with the PHY within the SoC. Any properties related to this integration can be included in the .dtsi file, instead of having board dts files specify them separately. Add the clock_in_out property to specify the direction of the PHY clock. This is the minimum required to have gmac2phy working on Linux. Other examples include assigned-clocks, assigned-clock-rates, and assigned-clock-parents properties, but the hardware default plus the implementation requesting the appropriate clock rate also works. Fixes: 9c4cc910fe28 ("ARM64: dts: rockchip: Add gmac2phy node support for rk3328") Signed-off-by: Chen-Yu Tsai <wens@csie.org> Link: https://lore.kernel.org/r/20210117100710.4857-2-wens@kernel.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2021-01-09arm64: dts: rockchip: assign a fixed index to mmc devices on rk3328 boardsJohan Jonker
Recently introduced async probe on mmc devices can shuffle block IDs. Pin them to fixed values to ease booting in environments where UUIDs are not practical. Use newly introduced aliases for mmcblk devices from [1]. [1] https://patchwork.kernel.org/patch/11747669/ Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20201219210500.3855-1-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-12-04arm64: dts: rockchip: Fix UART pull-ups on rk3328Chen-Yu Tsai
For UARTs, the local pull-ups should be on the RX pin, not the TX pin. UARTs transmit active-low, so a disconnected RX pin should be pulled high instead of left floating to prevent noise being interpreted as transmissions. This gets rid of bogus sysrq events when the UART console is not connected. Fixes: 52e02d377a72 ("arm64: dts: rockchip: add core dtsi file for RK3328 SoCs") Signed-off-by: Chen-Yu Tsai <wens@csie.org> Link: https://lore.kernel.org/r/20201204064805.6480-1-wens@kernel.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-07-18arm64: dts: rockchip: Add 'arm,pl330-periph-burst' for dmacSugar Zhang
This patch Add the quirk to specify to use burst transfer for better compatible and higher performance. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> Link: https://lore.kernel.org/r/1593439935-68540-1-git-send-email-sugar.zhang@rock-chips.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-06-17arm64: dts: rockchip: rename label and nodename pinctrl subnodes that end ↵Johan Jonker
with gpio A test with the command below gives for example this error: arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dt.yaml: tsadc: tsadc-otp-gpio: {'phandle': [[90]], 'rockchip,pins': [[0, 6, 0, 123]]} is not of type 'array' 'gpio' is a sort of reserved nodename and should not be used for pinctrl in combination with 'rockchip,pins', so change nodes that end with 'gpio' to end with 'pin' or 'pins'. make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/ dtschema/schemas/gpio/gpio.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200524160636.16547-2-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-06-04Merge tag 'arm-dt-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull ARM devicetree updates from Arnd Bergmann: "This is the set of device tree changes, mostly covering new hardware support, with 577 patches touching a little over 500 files. There are five new Arm SoCs supported in this release, all of them for existing SoC families: - Realtek RTD1195, RTD1395 and RTD1619 -- three SoCs used in both NAS devices and Android Set-top-box designs, along with the "Horseradish", "Lion Skin" and "Mjolnir" reference platforms; the Mele X1000 and Xnano X5 set-top-boxes and the Banana Pi BPi-M4 single-board computer. - Renesas RZ/G1H (r8a7742) -- a high-end 32-bit industrial SoC and the iW-RainboW-G21D-Qseven-RZG1H board/SoM - Rockchips RK3326 -- low-end 64-bit SoC along with the Odroid-GO Advance game console Newly added machines on already supported SoCs are: - AMLogic S905D based Smartlabs SML-5442TW TV box - AMLogic S905X3 based ODROID-C4 SBC - AMLogic S922XH based Beelink GT-King Pro TV box - Allwinner A20 based Olimex A20-OLinuXino-LIME-eMMC SBC - Aspeed ast2500 based BMCs in Facebook x86 "Yosemite V2" and YADRO OpenPower P9 "Nicole" - Marvell Kirkwood based Check Point L-50 router - Mediatek MT8173 based Elm/Hana Chromebook laptops - Microchip SAMA5D2 "Industrial Connectivity Platform" reference board - NXP i.MX8m based Beacon i.MX8m-Mini SoM development kit - Octavo OSDMP15x based Linux Automation MC-1 development board - Qualcomm SDM630 based Xiaomi Redmi Note 7 phone - Realtek RTD1295 based Xnano X5 TV Box - STMicroelectronics STM32MP1 based Stinger96 single-board computer and IoT Box - Samsung Exynos4210 based based Samsung Galaxy S2 phone - Socionext Uniphier based Akebi96 SBC - TI Keystone based K2G Evaluation board - TI am5729 based Beaglebone-AI development board Include device descriptions for additional hardware support in existing SoCs and machines based on all major SoC platforms: - AMlogic Meson - Allwinner sunxi - Arm Juno/VFP/Vexpress/Integrator - Broadcom bcm283x/bcm2711 - Hisilicon hi6220 - Marvell EBU - Mediatek MT27xx, MT76xx, MT81xx and MT67xx - Microchip SAMA5D2 - NXP i.MX6/i.MX7/i.MX8 and Layerscape - Nvidia Tegra - Qualcomm Snapdragon - Renesas r8a77961, r8a7791 - Rockchips RK32xx/RK33xx - ST-Ericsson ux500 - STMicroelectronics SMT32 - Samsung Exynos and S5PV210 - Socionext Uniphier - TI OMAP5/DRA7 and Keystone" * tag 'arm-dt-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (564 commits) ARM: dts: keystone: Rename "msmram" node to "sram" arm: dts: mt2712: add uart APDMA to device tree arm64: dts: mt8183: add mmc node arm64: dts: mt2712: add ethernet device node arm64: tegra: Make the RTC a wakeup source on Jetson Nano and TX1 ARM: dts: mmp3: Add the fifth SD HCI ARM: dts: berlin*: Fix up the SDHCI node names ARM: dts: mmp3: Fix USB & USB PHY node names ARM: dts: mmp3: Fix L2 cache controller node name ARM: dts: mmp*: Fix up encoding of the /rtc interrupts property ARM: dts: pxa*: Fix up encoding of the /rtc interrupts property ARM: dts: pxa910: Fix the gpio interrupt cell number ARM: dts: pxa3xx: Fix up encoding of the /gpio interrupts property ARM: dts: pxa168: Fix the gpio interrupt cell number ARM: dts: pxa168: Add missing address/size cells to i2c nodes ARM: dts: dove: Fix interrupt controller node name ARM: dts: kirkwood: Fix interrupt controller node name arm64: dts: Add SC9863A emmc and sd card nodes arm64: dts: Add SC9863A clock nodes arm64: dts: mt6358: add PMIC MT6358 related nodes ...
2020-05-19arm64: dts: rockchip: fix phy nodename for rk3328Johan Jonker
A test with the command below gives for example this error: arch/arm64/boot/dts/rockchip/rk3328-evb.dt.yaml: phy@0: '#phy-cells' is a required property The phy nodename is normally used by a phy-handle. This node is however compatible with "ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22" which is just been added to 'ethernet-phy.yaml'. So change nodename to 'ethernet-phy' for which '#phy-cells' is not a required property make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/dtschema/schemas/ phy/phy-provider.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200321215423.12176-1-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-04-19arm64: dts: rockchip: drop #address-cells, #size-cells from rk3328 grf nodeChen-Yu Tsai
The device tree compiler gives the following warning: /syscon@ff100000: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property Since none of the grf node's direct child nodes have any reg properties, remove the two properties from the grf node to silence the warning. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Link: https://lore.kernel.org/r/20200327030414.5903-5-wens@kernel.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-04-19arm64: dts: rockchip: drop non-existent gmac2phy pinmux options from rk3328Chen-Yu Tsai
When gmac2phy was added, a whole bunch of pinmux options were added. Turns out some of these don't exist on the actual product, based on the publicly available TRM. Remove them. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Link: https://lore.kernel.org/r/20200327030414.5903-4-wens@kernel.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-03-17arm64: dts: rockchip: remove clock-names property from 'generic-ohci' nodesJohan Jonker
A test with the command below gives for example this error: arch/arm64/boot/dts/rockchip/rk3328-evb.dt.yaml: usb@ff5d0000: 'clock-names' does not match any of the regexes: 'pinctrl-[0-9]+' 'clock-names' is not a valid property name for usb_host nodes with compatible string 'generic-ohci', so remove them. make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/usb/generic-ohci.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200312171441.21144-4-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-03-17arm64: dts: rockchip: remove clock-names property from 'generic-ehci' nodesJohan Jonker
A test with the command below gives for example this error: arch/arm64/boot/dts/rockchip/rk3328-evb.dt.yaml: usb@ff5c0000: 'clock-names' does not match any of the regexes: 'pinctrl-[0-9]+' 'clock-names' is not a valid property name for usb_host nodes with compatible string 'generic-ehci', so remove them. make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/usb/generic-ehci.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200312171441.21144-3-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-03-11arm64: dts: add bus to rockchip amba nodenamesJohan Jonker
A test with the command below gives for example this error: arch/arm64/boot/dts/rockchip/rk3399-evb.dt.yaml: amba: $nodename:0: 'amba' does not match '^(bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$' AMBA is a open standard for the connection and management of functional blocks in a SoC. It's compatible with 'simple-bus', so fix this error by adding 'bus' to all Rockchip 'amba' nodes. make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/dtschema/ schemas/simple-bus.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200302153047.17101-2-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-03-01arm64: dts: rockchip: Add txpbl node for RK3399/RK3328Carlos de Paula
Some rockchip SoCs like the RK3399 and RK3328 exhibit an issue where tx checksumming does not work with packets larger than 1498. The default Programmable Buffer Length for TX in these GMAC's is not suitable for MTUs higher than 1498. The workaround is to disable TX offloading with 'ethtool -K eth0 tx off rx off' causing performance impacts as it disables hardware checksumming. This patch sets snps,txpbl to 0x4 which is a safe number tested ok for the most popular MTU value of 1500. For reference, see https://lkml.org/lkml/2019/4/1/1382. Signed-off-by: Carlos de Paula <me@carlosedp.com> Link: https://lore.kernel.org/r/20200218221040.10955-1-me@carlosedp.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-03-01arm64: dts: remove g-use-dma from rockchip usb nodesJohan Jonker
A test with the command below gives these errors: arch/arm64/boot/dts/rockchip/px30-evb.dt.yaml: usb@ff300000: 'g-use-dma', 'power-domains' do not match any of the regexes: 'pinctrl-[0-9]+' arch/arm64/boot/dts/rockchip/rk3328-a1.dt.yaml: usb@ff580000: 'g-use-dma' does not match any of the regexes: 'pinctrl-[0-9]+' arch/arm64/boot/dts/rockchip/rk3328-evb.dt.yaml: usb@ff580000: 'g-use-dma' does not match any of the regexes: 'pinctrl-[0-9]+' arch/arm64/boot/dts/rockchip/rk3328-rock64.dt.yaml: usb@ff580000: 'g-use-dma' does not match any of the regexes: 'pinctrl-[0-9]+' arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dt.yaml: usb@ff580000: 'g-use-dma' does not match any of the regexes: 'pinctrl-[0-9]+' 'g-use-dma' is not a valid option in dwc2.yaml, so remove it from all Rockchip dtsi files. make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/usb/dwc2.yaml g-use-dma was deprecated in november 2016, see https://patchwork.kernel.org/patch/9420553/ Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200228113922.20266-2-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-01-18arm64: dts: rockchip: rename dwmmc node names to mmcJohan Jonker
Current dts files with 'dwmmc' nodes are manually verified. In order to automate this process rockchip-dw-mshc.txt has to be converted to yaml. In the new setup rockchip-dw-mshc.yaml will inherit properties from mmc-controller.yaml and synopsys-dw-mshc-common.yaml. 'dwmmc' will no longer be a valid name for a node, so change them all to 'mmc' Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200115185244.18149-2-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-12-31arm64: dts: rockchip: Add RK3328 idle stateRobin Murphy
Downstream RK3328 DTBs describe a CPU idle state matching that present on other SoCs like RK3399. This works with upstream Trusted Firmware-A too, so let's add it here. Signed-off-by: Robin Murphy <robin.murphy@arm.com> Link: https://lore.kernel.org/r/a8c83e705d387446ea8121516d410e38b2d9c57b.1577640736.git.robin.murphy@arm.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-11-08arm64: dts: rockchip: Add RK3328 audio pipelinesRobin Murphy
The audio pipelines for HDMI and the analog codec are internal to the SoC, so it makes sense to describe them at that level such that boards need only enable the respective nodes for outputs they implement. Signed-off-by: Robin Murphy <robin.murphy@arm.com> Link: https://lore.kernel.org/r/a09c8d795e7a66fb7bc47af2b6580f6e8dbec91e.1571090991.git.robin.murphy@arm.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-09-01arm64: dts: rockchip: limit clock rate of MMC controllers for RK3328Shawn Lin
150MHz is a fundamental limitation of RK3328 Soc, w/o this limitation, eMMC, for instance, will run into 200MHz clock rate in HS200 mode, which makes the RK3328 boards not always boot properly. By adding it in rk3328.dtsi would also obviate the worry of missing it when adding new boards. Fixes: 52e02d377a72 ("arm64: dts: rockchip: add core dtsi file for RK3328 SoCs") Cc: stable@vger.kernel.org Cc: Robin Murphy <robin.murphy@arm.com> Cc: Liang Chen <cl@rock-chips.com> Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-08-22arm64: dts: rockchip: add rk3328 VPU nodeJonas Karlman
This patch add a VPU device node for rk3328. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-06-27arm64: dts: rockchip: enable rk3328 watchdog clockLeonidas P. Papadakos
Add the missing clock property for the watchdog on rk3328. Signed-off-by: Leonidas P. Papadakos <papadakospan@gmail.com> [set wdt node to always enabled, as it is not board-specific] Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-05-16Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull ARM Device-tree updates from Olof Johansson: "Besides new bindings and additional descriptions of hardware blocks for various SoCs and boards, the main new contents here is: SoCs: - Intel Agilex (SoCFPGA) - NXP i.MX8MM (Quad Cortex-A53 with media/graphics focus) New boards: - Allwinner: + RerVision H3-DVK (H3) + Oceanic 5205 5inMFD (H6) + Beelink GS2 (H6) + Orange Pi 3 (H6) - Rockchip: + Orange Pi RK3399 + Nanopi NEO4 + Veyron-Mighty Chromebook variant - Amlogic: + SEI Robotics SEI510 - ST Micro: + stm32mp157a discovery1 + stm32mp157c discovery2 - NXP: + Eckelmann ci4x10 (i.MX6DL) + i.MX8MM EVK (i.MX8MM) + ZII i.MX7 RPU2 (i.MX7) + ZII SPB4 (VF610) + Zii Ultra (i.MX8M) + TQ TQMa7S (i.MX7Solo) + TQ TQMa7D (i.MX7Dual) + Kobo Aura (i.MX50) + Menlosystems M53 (i.MX53)j - Nvidia: + Jetson Nano (Tegra T210)" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (593 commits) arm64: dts: bitmain: Add UART pinctrl support for Sophon Edge arm64: dts: bitmain: Add pinctrl support for BM1880 SoC arm64: dts: bitmain: Add GPIO Line names for Sophon Edge board arm64: dts: bitmain: Add GPIO support for BM1880 SoC ARM: dts: gemini: Indent DIR-685 partition table dt-bindings: hwmon (pwm-fan) Remove dead "cooling-*-state" properties ARM: dts: qcom-apq8064: Set 'cxo_board' as ref clock of the DSI PHY arm64: dts: msm8998: thermal: Restrict thermal zone name length to under 20 arm64: dts: msm8998: thermal: Fix number of supported sensors arm64: dts: msm8998-mtp: thermal: Remove skin and battery thermal zones arm64: dts: exynos: Move fixed-clocks out of soc arm64: dts: exynos: Move pmu and timer nodes out of soc ARM: dts: s5pv210: Fix camera clock provider on Goni board ARM: dts: exynos: Properly override node to use MDMA0 on Universal C210 ARM: dts: exynos: Move fixed-clocks out of soc on Exynos3250 ARM: dts: exynos: Remove unneeded address/size cells from fixed-clock on Exynos3250 ARM: dts: exynos: Move pmu and timer nodes out of soc arm64: dts: rockchip: fix IO domain voltage setting of APIO5 on rockpro64 arm64: dts: db820c: Add sound card support arm64: dts: apq8096-db820c: Add HDMI display support ...
2019-03-18arm64: dts: rockchip: add #sound-dai-cells to HDMI of rk3328Katsuhiro Suzuki
This patch adds #sound-dai-cells to use HDMI node as audio codec from device tree of rk3328 boards. Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-03-18arm64: dts: rockchip: enable HDMI CEC on rk3328Jonas Karlman
This patch enables HDMI CEC on RK3328 devices. (Unusual) source for the cec clock is taken from the vendor kernel. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-03-18arm64: dts: rockchip: fix rk3328 sdmmc0 write errorsPeter Geis
Various rk3328 based boards experience occasional sdmmc0 write errors. This is due to the rk3328.dtsi tx drive levels being set to 4ma, vs 8ma per the rk3328 datasheet default settings. Fix this by setting the tx signal pins to 8ma. Inspiration from tonymac32's patch, https://github.com/ayufan-rock64/linux-kernel/commit/dc1212b347e0da17c5460bcc0a56b07d02bac3f8 Fixes issues on the rk3328-roc-cc and the rk3328-rock64 (as per the above commit message). Tested on the rk3328-roc-cc board. Fixes: 52e02d377a72 ("arm64: dts: rockchip: add core dtsi file for RK3328 SoCs") Cc: stable@vger.kernel.org Signed-off-by: Peter Geis <pgwipeout@gmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-03-18arm64: dts: rockchip: fix rk3328 rgmii high tx error ratePeter Geis
Several rk3328 based boards experience high rgmii tx error rates. This is due to several pins in the rk3328.dtsi rgmii pinmux that are missing a defined pull strength setting. This causes the pinmux driver to default to 2ma (bit mask 00). These pins are only defined in the rk3328.dtsi, and are not listed in the rk3328 specification. The TRM only lists them as "Reserved" (RK3328 TRM V1.1, 3.3.3 Detail Register Description, GRF_GPIO0B_IOMUX, GRF_GPIO0C_IOMUX, GRF_GPIO0D_IOMUX). However, removal of these pins from the rgmii pinmux definition causes the interface to fail to transmit. Also, the rgmii tx and rx pins defined in the dtsi are not consistent with the rk3328 specification, with tx pins currently set to 12ma and rx pins set to 2ma. Fix this by setting tx pins to 8ma and the rx pins to 4ma, consistent with the specification. Defining the drive strength for the undefined pins eliminated the high tx packet error rate observed under heavy data transfers. Aligning the drive strength to the TRM values eliminated the occasional packet retry errors under iperf3 testing. This allows much higher data rates with no recorded tx errors. Tested on the rk3328-roc-cc board. Fixes: 52e02d377a72 ("arm64: dts: rockchip: add core dtsi file for RK3328 SoCs") Cc: stable@vger.kernel.org Signed-off-by: Peter Geis <pgwipeout@gmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-02-15Merge tag 'v5.1-rockchip-dts64-1' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt New boards are the Rock Pi 4, NanoPC-T4 and NanoPi-M4, with the last two being part of a family and sharing bigger parts of the devicetree. rk3328 got sound-related upgrades and a wider patch drops mmc display-wp fields from nodes which shouldn't use it. * tag 'v5.1-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: arm64: dts: rockchip: clean up the abuse of disable-wp arm64: dts: rockchip: 'Fix' nanopi4 uSD card detect arm64: dts: rockchip: Add NanoPC-T4 IR receiver arm64: dts: rockchip: Refine nanopi4 differences arm64: dts: rockchip: Add DT for NanoPi M4 arm64: dts: rockchip: add ROCK Pi 4 DTS support arm64: dts: rockchip: Add devicetree for NanoPC-T4 arm64: dts: rockchip: enable analog audio node for rock64 arm64: dts: rockchip: move rk3328 #sound-dai-cells to the soc dtsi arm64: dts: rockchip: add rk3328 ACODEC node Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-01-30arm64: dts: Remove inconsistent use of 'arm,armv8' compatible stringRob Herring
The 'arm,armv8' compatible string is only for software models. It adds little value otherwise and is inconsistently used as a fallback on some platforms. Remove it from those platforms. This fixes warnings generated by the DT schema. Reported-by: Michal Simek <michal.simek@xilinx.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Will Deacon <will.deacon@arm.com> Acked-by: Antoine Tenart <antoine.tenart@bootlin.com> Acked-by: Nishanth Menon <nm@ti.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Acked-by: Chanho Min <chanho.min@lge.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com> Acked-by: Thierry Reding <treding@nvidia.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Tero Kristo <t-kristo@ti.com> Acked-by: Wei Xu <xuwei5@hisilicon.com> Acked-by: Liviu Dudau <liviu.dudau@arm.com> Acked-by: Matthias Brugger <matthias.bgg@gmail.com> Acked-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Scott Branden <scott.branden@broadcom.com> Acked-by: Kevin Hilman <khilman@baylibre.com> Acked-by: Chunyan Zhang <zhang.lyra@gmail.com> Acked-by: Robert Richter <rrichter@cavium.com> Acked-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com> Acked-by: Dinh Nguyen <dinguyen@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-01-07arm64: dts: rockchip: move rk3328 #sound-dai-cells to the soc dtsiHeiko Stuebner
The rk3328 i2s and spdif controllers only ever have one output connection, so as with all implementations of the rk3066 i2s controllers we can keep the #sound-dai-cells in the main dtsi instead of having it repeated in each board. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-01-07arm64: dts: rockchip: add rk3328 ACODEC nodeKatsuhiro Suzuki
This patch adds audio codec (ACODEC) node that converts to analog audio signal from I2S for rk3328. Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2018-11-19arm64: dts: rockchip: Add all CPUs in cooling mapsViresh Kumar
Each CPU can (and does) participate in cooling down the system but the DT only captures a handful of them, normally CPU0, in the cooling maps. Things work by chance currently as under normal circumstances its the first CPU of each cluster which is used by the operating systems to probe the cooling devices. But as soon as this CPU ordering changes and any other CPU is used to bring up the cooling device, we will start seeing failures. Also the DT is rather incomplete when we list only one CPU in the cooling maps, as the hardware doesn't have any such limitations. Update cooling maps to include all devices affected by individual trip points. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
generated by cgit (git 2.34.1) at 2025-03-18 16:43:58 +0000