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* mm: move page_mapping_file to pagemap.hMatthew Wilcox (Oracle)2021-04-303-0/+3
| | | | | | | | | | | | | | page_mapping_file() is only used by some architectures, and then it is usually only used in one place. Make it a static inline function so other architectures don't have to carry this dead code. Link: https://lkml.kernel.org/r/20210317123011.350118-1-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: David Hildenbrand <david@redhat.com> Acked-by: Mike Rapoport <rppt@linux.ibm.com> Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* mm/memtest: add ARCH_USE_MEMTESTAnshuman Khandual2021-04-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | early_memtest() does not get called from all architectures. Hence enabling CONFIG_MEMTEST and providing a valid memtest=[1..N] kernel command line option might not trigger the memory pattern tests as would be expected in normal circumstances. This situation is misleading. The change here prevents the above mentioned problem after introducing a new config option ARCH_USE_MEMTEST that should be subscribed on platforms that call early_memtest(), in order to enable the config CONFIG_MEMTEST. Conversely CONFIG_MEMTEST cannot be enabled on platforms where it would not be tested anyway. Link: https://lkml.kernel.org/r/1617269193-22294-1-git-send-email-anshuman.khandual@arm.com Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> (arm64) Reviewed-by: Max Filippov <jcmvbkbc@gmail.com> Cc: Russell King <linux@armlinux.org.uk> Cc: Will Deacon <will@kernel.org> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: Chris Zankel <chris@zankel.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge tag 'net-next-5.13' of ↵Linus Torvalds2021-04-292-2/+3
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 ...
| * Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller2021-04-261-1/+1
| |\
| | * ARM: dts: uniphier: Change phy-mode to RGMII-ID to enable delay pins for ↵Kunihiko Hayashi2021-04-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | RTL8211E UniPhier PXs2 boards have RTL8211E ethernet phy, and the phy have the RX/TX delays of RGMII interface using pull-ups on the RXDLY and TXDLY pins. After the commit bbc4d71d6354 ("net: phy: realtek: fix rtl8211e rx/tx delay config"), the delays are working correctly, however, "rgmii" means no delay and the phy doesn't work. So need to set the phy-mode to "rgmii-id" to show that RX/TX delays are enabled. Fixes: e3cc931921d2 ("ARM: dts: uniphier: add AVE ethernet node") Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | of: net: pass the dst buffer to of_get_mac_address()Michael Walle2021-04-131-1/+2
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | of_get_mac_address() returns a "const void*" pointer to a MAC address. Lately, support to fetch the MAC address by an NVMEM provider was added. But this will only work with platform devices. It will not work with PCI devices (e.g. of an integrated root complex) and esp. not with DSA ports. There is an of_* variant of the nvmem binding which works without devices. The returned data of a nvmem_cell_read() has to be freed after use. On the other hand the return of_get_mac_address() points to some static data without a lifetime. The trick for now, was to allocate a device resource managed buffer which is then returned. This will only work if we have an actual device. Change it, so that the caller of of_get_mac_address() has to supply a buffer where the MAC address is written to. Unfortunately, this will touch all drivers which use the of_get_mac_address(). Usually the code looks like: const char *addr; addr = of_get_mac_address(np); if (!IS_ERR(addr)) ether_addr_copy(ndev->dev_addr, addr); This can then be simply rewritten as: of_get_mac_address(np, ndev->dev_addr); Sometimes is_valid_ether_addr() is used to test the MAC address. of_get_mac_address() already makes sure, it just returns a valid MAC address. Thus we can just test its return code. But we have to be careful if there are still other sources for the MAC address before the of_get_mac_address(). In this case we have to keep the is_valid_ether_addr() call. The following coccinelle patch was used to convert common cases to the new style. Afterwards, I've manually gone over the drivers and fixed the return code variable: either used a new one or if one was already available use that. Mansour Moufid, thanks for that coccinelle patch! <spml> @a@ identifier x; expression y, z; @@ - x = of_get_mac_address(y); + x = of_get_mac_address(y, z); <... - ether_addr_copy(z, x); ...> @@ identifier a.x; @@ - if (<+... x ...+>) {} @@ identifier a.x; @@ if (<+... x ...+>) { ... } - else {} @@ identifier a.x; expression e; @@ - if (<+... x ...+>@e) - {} - else + if (!(e)) {...} @@ expression x, y, z; @@ - x = of_get_mac_address(y, z); + of_get_mac_address(y, z); ... when != x </spml> All drivers, except drivers/net/ethernet/aeroflex/greth.c, were compile-time tested. Suggested-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge tag 'for_v5.13-rc1' of ↵Linus Torvalds2021-04-291-0/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs Pull quota, ext2, reiserfs updates from Jan Kara: - support for path (instead of device) based quotactl syscall (quotactl_path(2)) - ext2 conversion to kmap_local() - other minor cleanups & fixes * tag 'for_v5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: fs/reiserfs/journal.c: delete useless variables fs/ext2: Replace kmap() with kmap_local_page() ext2: Match up ext2_put_page() with ext2_dotdot() and ext2_find_entry() fs/ext2/: fix misspellings using codespell tool quota: report warning limits for realtime space quotas quota: wire up quotactl_path quota: Add mountpath based quota support
| * | quota: wire up quotactl_pathSascha Hauer2021-03-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Wire up the quotactl_path syscall added in the previous patch. Link: https://lore.kernel.org/r/20210304123541.30749-3-s.hauer@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jan Kara <jack@suse.cz>
* | | Merge tag 'locking-core-2021-04-28' of ↵Linus Torvalds2021-04-281-1/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking updates from Ingo Molnar: - rtmutex cleanup & spring cleaning pass that removes ~400 lines of code - Futex simplifications & cleanups - Add debugging to the CSD code, to help track down a tenacious race (or hw problem) - Add lockdep_assert_not_held(), to allow code to require a lock to not be held, and propagate this into the ath10k driver - Misc LKMM documentation updates - Misc KCSAN updates: cleanups & documentation updates - Misc fixes and cleanups - Fix locktorture bugs with ww_mutexes * tag 'locking-core-2021-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (44 commits) kcsan: Fix printk format string static_call: Relax static_call_update() function argument type static_call: Fix unused variable warn w/o MODULE locking/rtmutex: Clean up signal handling in __rt_mutex_slowlock() locking/rtmutex: Restrict the trylock WARN_ON() to debug locking/rtmutex: Fix misleading comment in rt_mutex_postunlock() locking/rtmutex: Consolidate the fast/slowpath invocation locking/rtmutex: Make text section and inlining consistent locking/rtmutex: Move debug functions as inlines into common header locking/rtmutex: Decrapify __rt_mutex_init() locking/rtmutex: Remove pointless CONFIG_RT_MUTEXES=n stubs locking/rtmutex: Inline chainwalk depth check locking/rtmutex: Move rt_mutex_debug_task_free() to rtmutex.c locking/rtmutex: Remove empty and unused debug stubs locking/rtmutex: Consolidate rt_mutex_init() locking/rtmutex: Remove output from deadlock detector locking/rtmutex: Remove rtmutex deadlock tester leftovers locking/rtmutex: Remove rt_mutex_timed_lock() MAINTAINERS: Add myself as futex reviewer locking/mutex: Remove repeated declaration ...
| * \ \ Merge tag 'v5.12-rc5' into locking/core, to pick up fixesIngo Molnar2021-03-2915-96/+104
| |\ \ \ | | | | | | | | | | | | | | | Signed-off-by: Ingo Molnar <mingo@kernel.org>
| * | | | locking: Fix typos in commentsIngo Molnar2021-03-221-1/+1
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix ~16 single-word typos in locking code comments. Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Paul E. McKenney <paulmck@kernel.org> Cc: Will Deacon <will.deacon@arm.com> Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
* | | | Merge tag 'spi-v5.13' of ↵Linus Torvalds2021-04-274-17/+13
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi updates from Mark Brown: "The only core work for SPI this time around is the completion of the conversion to the new style method for specifying transfer delays, meaning we can cope with what most controllers support more directly using conversions in the core rather than open coding in drivers. Otherwise it's a good stack of cleanups and fixes plus a few new drivers. Summary: - Completion of the conversion to new style transfer delay configuration - Introduction and use of module_parport_driver() helper, merged here as there's no parport tree - Support for Altera SoCs on DFL buses, NXP i.MX8DL, HiSilicon Kunpeng, MediaTek MT8195" * tag 'spi-v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (113 commits) spi: Rename enable1 to activate in spi_set_cs() spi: Convert Freescale QSPI binding to json schema spi: stm32-qspi: fix debug format string spi: tools: make a symbolic link to the header file spi.h spi: fsi: add a missing of_node_put spi: Make error handling of gpiod_count() call cleaner spidev: Add Micron SPI NOR Authenta device compatible spi: brcm,spi-bcm-qspi: convert to the json-schema spi: altera: Add DFL bus driver for Altera API Controller spi: altera: separate core code from platform code spi: stm32-qspi: Fix compilation warning in ARM64 spi: Handle SPI device setup callback failure. spi: sync up initial chipselect state spi: stm32-qspi: Add dirmap support spi: stm32-qspi: Trigger DMA only if more than 4 bytes to transfer spi: stm32-qspi: fix pm_runtime usage_count counter spi: spi-zynqmp-gqspi: return -ENOMEM if dma_map_single fails spi: spi-zynqmp-gqspi: fix use-after-free in zynqmp_qspi_exec_op spi: spi-zynqmp-gqspi: Resolved slab-out-of-bounds bug spi: spi-zynqmp-gqspi: fix hang issue when suspend/resume ...
| * | | | ARM/spi: spear: Drop PL022 num_chipselectLinus Walleij2021-04-082-12/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A previous refactoring moved the chip select number handling to the SPI core and we missed a leftover platform data user in the ST spear platform. The spear is not using this chipselect or PL022 for anything and should be using device tree like the rest of the platform so just delete the offending platform data. Cc: Viresh Kumar <vireshk@kernel.org> Cc: Shiraz Hashim <shiraz.linux.kernel@gmail.com> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Link: https://lore.kernel.org/r/20210408075045.3435046-1-linus.walleij@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | | ARM: pxa: zeus: Constify the software nodeHeikki Krogerus2021-03-161-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When device properties are supplied to the devices, in reality a software fwnode that holds those properties is created which is then assigned to the device. If the device properties are constant the software node can also be constant. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Cc: Daniel Mack <daniel@zonque.org> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Link: https://lore.kernel.org/r/20210303152814.35070-4-heikki.krogerus@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | | ARM: pxa: icontrol: Constify the software nodeHeikki Krogerus2021-03-161-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When device properties are supplied to the devices, in reality a software fwnode that holds those properties is created which is then assigned to the device. If the device properties are constant the software node can also be constant. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Cc: Daniel Mack <daniel@zonque.org> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Link: https://lore.kernel.org/r/20210303152814.35070-3-heikki.krogerus@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* | | | | Merge tag 'arm-newsoc-5.13' of ↵Linus Torvalds2021-04-268-2/+147
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM Nuvoton WPCM450 platform support from Arnd Bergmann: "The Nuvoton WPCM450 BMC is an older chip based on the ARM926 CPU core that remains in use on Supermicro X9 server boards among others. Support gets added for a particular server board using this SoC along with the basic platform bringup. As the platform is a predecessor to the npcm7xx platform we already support, it is added to the same directory, despite using a different name. It also seems to be related to the older w90x900/nuc9xx platform that was removed last year" * tag 'arm-newsoc-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: config: Add WPCM to multi v5 MAINTAINERS: Add entry for Nuvoton WPCM450 ARM: dts: Add devicetree for Supermicro X9SCi-LN4F based on WPCM450 ARM: dts: Add devicetree for Nuvoton WPCM450 BMC chip watchdog: npcm: Add support for WPCM450 ARM: npcm: Introduce Nuvoton WPCM450 SoC dt-bindings: watchdog: npcm: Add nuvoton,wpcm450-wdt dt-bindings: arm: npcm: Add nuvoton,wpcm450 compatible string dt-bindings: vendor-prefixes: Add Supermicro ARM: dts: Add board-specific compatible string to npcm750-evb devicetree dt-bindings: arm: Convert nuvoton,npcm750 binding to YAML
| * | | | | ARM: config: Add WPCM to multi v5Joel Stanley2021-04-091-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a newly added ARM926 platform that is not covered by any other defconfigs. Signed-off-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20210409054511.1534181-1-joel@jms.id.au
| * | | | | ARM: dts: Add devicetree for Supermicro X9SCi-LN4F based on WPCM450Jonathan Neuschäfer2021-04-092-0/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Supermicro X9SCi-LN4F is a server mainboard featuring the WPCM450 BMC. This patch adds a minimal devicetree for Linux running on the BMC. Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20210406120921.2484986-10-j.neuschaefer@gmx.net Signed-off-by: Joel Stanley <joel@jms.id.au>
| * | | | | ARM: dts: Add devicetree for Nuvoton WPCM450 BMC chipJonathan Neuschäfer2021-04-091-0/+76
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The WPCM450 is an older BMC SoC in the Nuvoton NPCM family, originally marketed as Winbond WPCM450. This patch adds a devicetree with basic functionality. Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20210406120921.2484986-9-j.neuschaefer@gmx.net Signed-off-by: Joel Stanley <joel@jms.id.au>
| * | | | | ARM: npcm: Introduce Nuvoton WPCM450 SoCJonathan Neuschäfer2021-04-093-1/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The WPCM450 is an older BMC SoC in the Nuvoton NPCM family, originally marketed as Winbond WPCM450. Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20210406120921.2484986-6-j.neuschaefer@gmx.net Signed-off-by: Joel Stanley <joel@jms.id.au>
| * | | | | ARM: dts: Add board-specific compatible string to npcm750-evb devicetreeJonathan Neuschäfer2021-04-081-1/+1
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to the revised binding, the devicetree needs a board-specific compatible string. Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Link: https://lore.kernel.org/r/20210320164023.614059-2-j.neuschaefer@gmx.net Signed-off-by: Joel Stanley <joel@jms.id.au>
* | | | | Merge tag 'arm-dt-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds2021-04-26220-1487/+8706
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM devicetree updates from Arnd Bergmann: "There are six new SoCs added this time. Apple M1 and Nuvoton WPCM450 have separate branches because they are new SoC families that require changes outside of device tree files. The other four are variations of already supported chips and get merged through this branch: - STMicroelectronics STM32H750 is one of many variants of STM32 microcontrollers based on the Cortex-M7 core. This is particularly notable since we rarely add support for new MMU-less chips these days. In this case, the board that gets added along with the platform is not a SoC reference platform but the "Art Pi" (https://art-pi.gitee.io/website/) machine that was originally design for the RT-Thread RTOS. - NXP i.MX8QuadMax is a variant of the growing i.MX8 embedded/industrial SoC family, using two Cortex-A72 and four Cortex-A53 cores. It gets added along with its reference board, the "NXP i.MX8QuadMax Multisensory Enablement Kit". - Qualcomm SC7280 is a Laptop SoC following the SC7180 (Snapdragon 7c) that is used in some Chromebooks and Windows laptops. Only a reference board is added for the moment. - TI AM64x Sita4ra is a new version of the K3 SoC family for industrial control, motor control, remote IO, IoT gateway etc., similar to the older AM65x family. Two reference machines are added alongside. Among the newly added machines, there is a very clear skew towards 64-bit machines now, with 12 32-bit machines compared to 23 64-bit machines. The full list sorted by SoC is: - ASpeed AST2500 BMC: ASRock E3C246D4I Xeon server board - Allwinner A10: Topwise A721 Tablet - Amlogic GXL: MeCool KII TV box - Amlogic GXM: Mecool KIII, Minix Neo U9-H TV boxes - Broadcom BCM4908: TP-Link Archer C2300 V1 router - MStar SSD202D: M5Stack UnitV2 camera - Marvell Armada 38x: ATL-x530 ethernet switch - Mediatek MT8183 Chromebooks: Lenovo 10e, Acer Spin 311, Asus Flip CM3, Asus Detachable CM3 - Mediatek MT8516/MT8183: OLogic Pumpkin Board - NXP i.MX7: reMarkable Tablet - NXP i.MX8M: Kontron pitx-imx8m, Engicam i.Core MX8M Mini - Nuvoton NPCM730: Quanta GBS BMC - Qualcomm X55: Telit FN980 TLB SoM, Thundercomm TurboX T55 SoM - Qualcomm MSM8998: OnePlus 5/5T phones - Qualcomm SM8350: Snapdragon 888 Mobile Hardware Development Kit - Rockchip RK3399: NanoPi R4S board - STM32MP1: Engicam MicroGEA STM32MP1 MicroDev 2.0 and SOM, EDIMM2.2 Starter Kit, Carrier, SOM - TI AM65: Siemens SIMATIC IOT2050 gateway There is notable work going into extending already supported machines and SoCs: - ASpeed AST2500 - Allwinner A23, A83t, A31, A64, H6 - Amlogic G12B - Broadcom BCM4908 - Marvell Armada 7K/8K/CN91xx - Mediatek MT6589, MT7622, MT8173, MT8183, MT8195 - NXP i.MX8Q, i.MX8MM, i.MX8MP - Qualcomm MSM8916, SC7180, SDM845, SDX55, SM8350 - Renesas R-Car M3, V3U - Rockchip RK3328, RK3399 - STEricsson U8500 - STMicroelectronics STM32MP141 - Samsung Exynos 4412 - TI K3-AM65, K3-J7200 - TI OMAP3 Among the treewide cleanups and bug fixes, two parts stand out: - There are a number of cleanups for issues pointed out by 'make dtbs_check' this time, and I expect more to come in the future as we increasingly check for regressions. - After a change to the MMC subsystem that can lead to unpredictable device numbers, several platforms add 'aliases' properties for these to give each MMC controller a fixed number" * tag 'arm-dt-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (516 commits) dt-bindings: mali-bifrost: add dma-coherent arm64: dts: amlogic: misc DT schema fixups arm64: dts: qcom: sc7180: Update iommu property for simultaneous playback arm64: dts: qcom: sc7180: pompom: Add "dmic_clk_en" + sound model arm64: dts: qcom: sc7180: coachz: Add "dmic_clk_en" ARM: dts: mstar: Add a dts for M5Stack UnitV2 dt-bindings: arm: mstar: Add compatible for M5Stack UnitV2 dt-bindings: vendor-prefixes: Add vendor prefix for M5Stack arm64: dts: mt8183: fix dtbs_check warning arm64: dts: mt8183-pumpkin: fix dtbs_check warning ARM: dts: aspeed: tiogapass: add hotplug controller ARM: dts: aspeed: amd-ethanolx: Enable all used I2C busses ARM: dts: aspeed: Rainier: Update to pass 2 hardware ARM: dts: aspeed: Rainier 1S4U: Fix fan nodes ARM: dts: aspeed: Rainier: Fix humidity sensor bus address ARM: dts: aspeed: Rainier: Fix PCA9552 on bus 8 ARM: dts: qcom: sdx55: add IPA information ARM: dts: qcom: sdx55: Add basic devicetree support for Thundercomm T55 dt-bindings: arm: qcom: Add binding for Thundercomm T55 kit ARM: dts: qcom: sdx55: Add basic devicetree support for Telit FN980 TLB ...
| * \ \ \ \ Merge tag 'bmc-5.13-devicetree-2' of ↵Arnd Bergmann2021-04-204-142/+201
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc into arm/dt BMC device tree updates for 5.13, round two - Fixes to the first pull request for Rainier - Small changes for Rainier, EthanolX and Tiogapass * tag 'bmc-5.13-devicetree-2' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc: ARM: dts: aspeed: tiogapass: add hotplug controller ARM: dts: aspeed: amd-ethanolx: Enable all used I2C busses ARM: dts: aspeed: Rainier: Update to pass 2 hardware ARM: dts: aspeed: Rainier 1S4U: Fix fan nodes ARM: dts: aspeed: Rainier: Fix humidity sensor bus address ARM: dts: aspeed: Rainier: Fix PCA9552 on bus 8 Link: https://lore.kernel.org/r/CACPK8XeJdHmxyJn43Ju5hmxJ7+rJgHmx=ANFaL17YUmp+gOtJg@mail.gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| | * | | | | ARM: dts: aspeed: tiogapass: add hotplug controllerPaul Fertser2021-04-161-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ADM1278 IC is accessible on I2C bus and on both Wiwynn and Quanta Tioga Pass implementations a pair of parallel 0.5 mOhm resistors is used for current measurement. Signed-off-by: Paul Fertser <fercerpav@gmail.com> Link: https://lore.kernel.org/r/20210415140521.11352-1-fercerpav@gmail.com Signed-off-by: Joel Stanley <joel@jms.id.au>
| | * | | | | ARM: dts: aspeed: amd-ethanolx: Enable all used I2C bussesKonstantin Aladyshev2021-04-161-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable all I2C busses that are used in AMD EthanolX CRB: i2c0 - APML P0 i2c1 - APML P1 i2c2 - FPGA i2c3 - 24LC128 EEPROM i2c4 - P0 Power regulators i2c5 - P1 Power regulators i2c6 - P0/P1 Thermal diode i2c7 - Thermal Sensors i2c8 - BMC I2C Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com> Link: https://lore.kernel.org/r/20210415155300.1135-1-aladyshev22@gmail.com Signed-off-by: Joel Stanley <joel@jms.id.au>
| | * | | | | ARM: dts: aspeed: Rainier: Update to pass 2 hardwareEddie James2021-04-161-40/+153
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the muxes present in pass 2 and remove the eeproms that were removed. Signed-off-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
| | * | | | | ARM: dts: aspeed: Rainier 1S4U: Fix fan nodesEddie James2021-04-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 1S4U system populates fans 0, 1, 2, and 4. Update the dts to reflect this. Fixes: 7f03894a6555 ("ARM: dts: aspeed: Add Rainier 1S4U machine") Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
| | * | | | | ARM: dts: aspeed: Rainier: Fix humidity sensor bus addressEddie James2021-04-161-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The si7021 was incorrectly placed at 0x20 on i2c bus 7. It is at 0x40. Fixes: 9c44db7096e0 ("ARM: dts: aspeed: rainier: Add i2c devices") Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
| | * | | | | ARM: dts: aspeed: Rainier: Fix PCA9552 on bus 8Eddie James2021-04-161-99/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The second presence detection PCA9552 was incorrectly added to bus 9. Fixes: 8be44de6f209 ("ARM: dts: aspeed: Rainier: Add presence GPIOs") Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
| * | | | | | Merge tag 'qcom-dts-for-5.13-2' of ↵Arnd Bergmann2021-04-195-3/+773
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/dt More Qualcomm DTS updates for 5.13 This adds CPUfreq, interconnect providers, IPC, remoteproc and IPA to the SDX55 platform and then adds board files for the Telit FN980 TLB and Thundercomm TurboX T55. * tag 'qcom-dts-for-5.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: ARM: dts: qcom: sdx55: add IPA information ARM: dts: qcom: sdx55: Add basic devicetree support for Thundercomm T55 dt-bindings: arm: qcom: Add binding for Thundercomm T55 kit ARM: dts: qcom: sdx55: Add basic devicetree support for Telit FN980 TLB dt-bindings: arm: qcom: Add binding for Telit FN980 TLB board ARM: dts: qcom: sdx55: Add Modem remoteproc node ARM: dts: qcom: Fix node name for NAND controller node ARM: dts: qcom: sdx55: Add interconnect nodes ARM: dts: qcom: sdx55: Add SCM node dt-bindings: firmware: scm: Add compatible for SDX55 ARM: dts: qcom: sdx55: Add IMEM and PIL info region ARM: dts: qcom: sdx55: Add modem SMP2P node ARM: dts: qcom: sdx55: Add CPUFreq support ARM: dts: qcom: sdx55: Add support for APCS block ARM: dts: qcom: sdx55: Add support for A7 PLL clock Link: https://lore.kernel.org/r/20210419150956.860423-1-bjorn.andersson@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| | * | | | | | ARM: dts: qcom: sdx55: add IPA informationAlex Elder2021-04-141-0/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add IPA-related nodes and definitions to "sdx55.dtsi". The SMP2P nodes (ipa_smp2p_out and ipa_smp2p_in) are already present. Signed-off-by: Alex Elder <elder@linaro.org> Link: https://lore.kernel.org/r/20210409155251.955632-1-elder@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| | * | | | | | ARM: dts: qcom: sdx55: Add basic devicetree support for Thundercomm T55Manivannan Sadhasivam2021-04-142-0/+282
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Thundercomm T55 is the development platform based on the Qualcomm SDX55 chipset. This basic support includes support for debug serial, NAND flash, BAM DMA, USB and regulators support. https://www.thundercomm.com/app_en/product/1593506006365532 Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20210408170457.91409-14-manivannan.sadhasivam@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| | * | | | | | ARM: dts: qcom: sdx55: Add basic devicetree support for Telit FN980 TLBManivannan Sadhasivam2021-04-142-1/+284
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Telit FN980 TLB is the development platform based on the Qualcomm SDX55 chipset. This basic support includes support for debug serial, NAND flash, BAM DMA, USB and regulators support. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20210408170457.91409-12-manivannan.sadhasivam@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| | * | | | | | ARM: dts: qcom: sdx55: Add Modem remoteproc nodeManivannan Sadhasivam2021-04-141-0/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add modem support to SDX55 using the PAS remoteproc driver. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20210408170457.91409-16-manivannan.sadhasivam@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| | * | | | | | ARM: dts: qcom: Fix node name for NAND controller nodeManivannan Sadhasivam2021-04-142-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the common "nand-controller" node name for NAND controller node to fix the `make dtbs_check` validation for Qcom platforms. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20210408170457.91409-10-manivannan.sadhasivam@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| | * | | | | | ARM: dts: qcom: sdx55: Add interconnect nodesManivannan Sadhasivam2021-04-141-0/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add interconnect nodes for the providers in SDX55 platform. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20210408170457.91409-9-manivannan.sadhasivam@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| | * | | | | | ARM: dts: qcom: sdx55: Add SCM nodeManivannan Sadhasivam2021-04-141-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add SCM node to enable SCM functionality on SDX55 platform. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20210408170457.91409-8-manivannan.sadhasivam@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| | * | | | | | ARM: dts: qcom: sdx55: Add IMEM and PIL info regionManivannan Sadhasivam2021-04-141-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a simple-mfd representing IMEM on SDX55 and define the PIL relocation info region, so that post mortem tools will be able to locate the loaded remoteproc. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20210408170457.91409-6-manivannan.sadhasivam@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| | * | | | | | ARM: dts: qcom: sdx55: Add modem SMP2P nodeManivannan Sadhasivam2021-04-141-0/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add SMP2P nodes for the SDX55 platform to communicate with the modem. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20210408170457.91409-5-manivannan.sadhasivam@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| | * | | | | | ARM: dts: qcom: sdx55: Add CPUFreq supportManivannan Sadhasivam2021-04-141-0/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add CPUFreq support to SDX55 platform using the cpufreq-dt driver. There is no dedicated hardware block available on this platform to carry on the CPUFreq duties. Hence, it is accomplished using the CPU clock and regulators tied together by the operating points table. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20210408170457.91409-4-manivannan.sadhasivam@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| | * | | | | | ARM: dts: qcom: sdx55: Add support for APCS blockManivannan Sadhasivam2021-04-141-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The APCS block on SDX55 acts as a mailbox controller and also provides clock output for the Cortex A7 CPU. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20210408170457.91409-3-manivannan.sadhasivam@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| | * | | | | | ARM: dts: qcom: sdx55: Add support for A7 PLL clockManivannan Sadhasivam2021-04-141-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On SDX55 there is a separate A7 PLL which is used to provide high frequency clock to the Cortex A7 CPU via a MUX. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20210408170457.91409-2-manivannan.sadhasivam@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| * | | | | | | ARM: dts: mstar: Add a dts for M5Stack UnitV2Daniel Palmer2021-04-192-0/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | M5Stack are releasing a new widget based on the SigmaStar SSD202D. We have some support for the SSD202D so lets add a dts for it. Signed-off-by: Daniel Palmer <daniel@0x0f.com> Link: https://m5stack-store.myshopify.com/products/unitv2-ai-camera-gc2145 Link: https://lore.kernel.org/r/20210417011015.2105280-4-daniel@0x0f.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | | | | | | Merge tag 'v5.13-rockchip-dts32' of ↵Arnd Bergmann2021-04-137-9/+24
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt MMC aliases fixups and some property/compatible cleanups. * tag 'v5.13-rockchip-dts32' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: ARM: dts: rockchip: move rv1108 mmcx aliases to board dts files ARM: dts: rockchip: move rk322x mmcx aliases to board dts files ARM: dts: rockchip: remove clock-names property from watchdog node in rv1108.dtsi ARM: dts: rockchip: add new watchdog compatible to rk322x.dtsi ARM: dts: rockchip: add new watchdog compatible to rv1108.dtsi Link: https://lore.kernel.org/r/4638723.31r3eYUQgx@phil Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| | * | | | | | | ARM: dts: rockchip: move rv1108 mmcx aliases to board dts filesHeiko Stuebner2021-04-113-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As suggested by Arnd Bergmann, mmc-aliases are supposed to be board-specific, so move the newly added general aliases to the board-level on rv1108-based boards. Suggested-by: Arnd Bergmann <arnd@kernel.org> Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Link: https://lore.kernel.org/r/20210324122235.1059292-2-heiko@sntech.de
| | * | | | | | | ARM: dts: rockchip: move rk322x mmcx aliases to board dts filesHeiko Stuebner2021-04-114-3/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As suggested by Arnd Bergmann, mmc-aliases are supposed to be board-specific, so move the newly added general aliases to the board-level on rk322x-based boards. Suggested-by: Arnd Bergmann <arnd@kernel.org> Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Link: https://lore.kernel.org/r/20210324122235.1059292-1-heiko@sntech.de
| | * | | | | | | ARM: dts: rockchip: remove clock-names property from watchdog node in ↵Johan Jonker2021-03-251-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | rv1108.dtsi A test with the command below gives this error: /arch/arm/boot/dts/rv1108-evb.dt.yaml: watchdog@10360000: clock-names:0: 'tclk' was expected Comment from the dw_wdt.c file: Try to request the watchdog dedicated timer clock source. It must be supplied if asynchronous mode is enabled. Otherwise fallback to the common timer/bus clocks configuration, in which the very first found clock supply both timer and APB signals. Like in the other Rockchip watchdog nodes the property "clock-names" is not needed, so remove it. make ARCH=arm 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/20201218120534.13788-8-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| | * | | | | | | ARM: dts: rockchip: add new watchdog compatible to rk322x.dtsiJohan Jonker2021-03-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The watchdog compatible strings are suppose to be SoC orientated. In the more recently added Rockchip rk322x.dtsi file only the fallback string "snps,dw-wdt" is used, so add the new compatible string: "rockchip,rk3228-wdt", "snps,dw-wdt" make ARCH=arm 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/20201218120534.13788-3-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| | * | | | | | | ARM: dts: rockchip: add new watchdog compatible to rv1108.dtsiJohan Jonker2021-03-251-1/+1
| | | |_|/ / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The watchdog compatible strings are suppose to be SoC orientated. In the more recently added Rockchip rv1108.dtsi file only the fallback string "snps,dw-wdt" is used, so add the new compatible string: "rockchip,rv1108-wdt", "snps,dw-wdt" make ARCH=arm 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/20201218120534.13788-2-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * | | | | | | ARM: dts: at91: sama5d2/trivial: fix letter case for etm hex addressNicolas Ferre2021-04-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the etm node hex address to lower case for matching regexp specification and removing the additional warning that looks like: arch/arm/boot/dts/at91-sama5d2_ptc_ek.dt.yaml: /: 'etm@73C000' does not match any of the regexes: '@(0|[1-9a-f][0-9a-f]*)$', '^[^@]+$', 'pinctrl-[0-9]+' Reported-by: Arnd Bergmann <arnd@kernel.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-06 06:01:34 +0100