From 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 21 Feb 2023 18:24:12 -0800 Subject: Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking updates from Jakub Kicinski: "Core: - Add dedicated kmem_cache for typical/small skb->head, avoid having to access struct page at kfree time, and improve memory use. - Introduce sysctl to set default RPS configuration for new netdevs. - Define Netlink protocol specification format which can be used to describe messages used by each family and auto-generate parsers. Add tools for generating kernel data structures and uAPI headers. - Expose all net/core sysctls inside netns. - Remove 4s sleep in netpoll if carrier is instantly detected on boot. - Add configurable limit of MDB entries per port, and port-vlan. - Continue populating drop reasons throughout the stack. - Retire a handful of legacy Qdiscs and classifiers. Protocols: - Support IPv4 big TCP (TSO frames larger than 64kB). - Add IP_LOCAL_PORT_RANGE socket option, to control local port range on socket by socket basis. - Track and report in procfs number of MPTCP sockets used. - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path manager. - IPv6: don't check net.ipv6.route.max_size and rely on garbage collection to free memory (similarly to IPv4). - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986). - ICMP: add per-rate limit counters. - Add support for user scanning requests in ieee802154. - Remove static WEP support. - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate reporting. - WiFi 7 EHT channel puncturing support (client & AP). BPF: - Add a rbtree data structure following the "next-gen data structure" precedent set by recently added linked list, that is, by using kfunc + kptr instead of adding a new BPF map type. - Expose XDP hints via kfuncs with initial support for RX hash and timestamp metadata. - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to better support decap on GRE tunnel devices not operating in collect metadata. - Improve x86 JIT's codegen for PROBE_MEM runtime error checks. - Remove the need for trace_printk_lock for bpf_trace_printk and bpf_trace_vprintk helpers. - Extend libbpf's bpf_tracing.h support for tracing arguments of kprobes/uprobes and syscall as a special case. - Significantly reduce the search time for module symbols by livepatch and BPF. - Enable cpumasks to be used as kptrs, which is useful for tracing programs tracking which tasks end up running on which CPUs in different time intervals. - Add support for BPF trampoline on s390x and riscv64. - Add capability to export the XDP features supported by the NIC. - Add __bpf_kfunc tag for marking kernel functions as kfuncs. - Add cgroup.memory=nobpf kernel parameter option to disable BPF memory accounting for container environments. Netfilter: - Remove the CLUSTERIP target. It has been marked as obsolete for years, and we still have WARN splats wrt races of the out-of-band /proc interface installed by this target. - Add 'destroy' commands to nf_tables. They are identical to the existing 'delete' commands, but do not return an error if the referenced object (set, chain, rule...) did not exist. Driver API: - Improve cpumask_local_spread() locality to help NICs set the right IRQ affinity on AMD platforms. - Separate C22 and C45 MDIO bus transactions more clearly. - Introduce new DCB table to control DSCP rewrite on egress. - Support configuration of Physical Layer Collision Avoidance (PLCA) Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of shared medium Ethernet. - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing preemption of low priority frames by high priority frames. - Add support for controlling MACSec offload using netlink SET. - Rework devlink instance refcounts to allow registration and de-registration under the instance lock. Split the code into multiple files, drop some of the unnecessarily granular locks and factor out common parts of netlink operation handling. - Add TX frame aggregation parameters (for USB drivers). - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning messages with notifications for debug. - Allow offloading of UDP NEW connections via act_ct. - Add support for per action HW stats in TC. - Support hardware miss to TC action (continue processing in SW from a specific point in the action chain). - Warn if old Wireless Extension user space interface is used with modern cfg80211/mac80211 drivers. Do not support Wireless Extensions for Wi-Fi 7 devices at all. Everyone should switch to using nl80211 interface instead. - Improve the CAN bit timing configuration. Use extack to return error messages directly to user space, update the SJW handling, including the definition of a new default value that will benefit CAN-FD controllers, by increasing their oscillator tolerance. New hardware / drivers: - Ethernet: - nVidia BlueField-3 support (control traffic driver) - Ethernet support for imx93 SoCs - Motorcomm yt8531 gigabit Ethernet PHY - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA) - Microchip LAN8841 PHY (incl. cable diagnostics and PTP) - Amlogic gxl MDIO mux - WiFi: - RealTek RTL8188EU (rtl8xxxu) - Qualcomm Wi-Fi 7 devices (ath12k) - CAN: - Renesas R-Car V4H Drivers: - Bluetooth: - Set Per Platform Antenna Gain (PPAG) for Intel controllers. - Ethernet NICs: - Intel (1G, igc): - support TSN / Qbv / packet scheduling features of i226 model - Intel (100G, ice): - use GNSS subsystem instead of TTY - multi-buffer XDP support - extend support for GPIO pins to E823 devices - nVidia/Mellanox: - update the shared buffer configuration on PFC commands - implement PTP adjphase function for HW offset control - TC support for Geneve and GRE with VF tunnel offload - more efficient crypto key management method - multi-port eswitch support - Netronome/Corigine: - add DCB IEEE support - support IPsec offloading for NFP3800 - Freescale/NXP (enetc): - support XDP_REDIRECT for XDP non-linear buffers - improve reconfig, avoid link flap and waiting for idle - support MAC Merge layer - Other NICs: - sfc/ef100: add basic devlink support for ef100 - ionic: rx_push mode operation (writing descriptors via MMIO) - bnxt: use the auxiliary bus abstraction for RDMA - r8169: disable ASPM and reset bus in case of tx timeout - cpsw: support QSGMII mode for J721e CPSW9G - cpts: support pulse-per-second output - ngbe: add an mdio bus driver - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing - r8152: handle devices with FW with NCM support - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation - virtio-net: support multi buffer XDP - virtio/vsock: replace virtio_vsock_pkt with sk_buff - tsnep: XDP support - Ethernet high-speed switches: - nVidia/Mellanox (mlxsw): - add support for latency TLV (in FW control messages) - Microchip (sparx5): - separate explicit and implicit traffic forwarding rules, make the implicit rules always active - add support for egress DSCP rewrite - IS0 VCAP support (Ingress Classification) - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS etc.) - ES2 VCAP support (Egress Access Control) - support for Per-Stream Filtering and Policing (802.1Q, 8.6.5.1) - Ethernet embedded switches: - Marvell (mv88e6xxx): - add MAB (port auth) offload support - enable PTP receive for mv88e6390 - NXP (ocelot): - support MAC Merge layer - support for the the vsc7512 internal copper phys - Microchip: - lan9303: convert to PHYLINK - lan966x: support TC flower filter statistics - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x - lan937x: support Credit Based Shaper configuration - ksz9477: support Energy Efficient Ethernet - other: - qca8k: convert to regmap read/write API, use bulk operations - rswitch: Improve TX timestamp accuracy - Intel WiFi (iwlwifi): - EHT (Wi-Fi 7) rate reporting - STEP equalizer support: transfer some STEP (connection to radio on platforms with integrated wifi) related parameters from the BIOS to the firmware. - Qualcomm 802.11ax WiFi (ath11k): - IPQ5018 support - Fine Timing Measurement (FTM) responder role support - channel 177 support - MediaTek WiFi (mt76): - per-PHY LED support - mt7996: EHT (Wi-Fi 7) support - Wireless Ethernet Dispatch (WED) reset support - switch to using page pool allocator - RealTek WiFi (rtw89): - support new version of Bluetooth co-existance - Mobile: - rmnet: support TX aggregation" * tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits) page_pool: add a comment explaining the fragment counter usage net: ethtool: fix __ethtool_dev_mm_supported() implementation ethtool: pse-pd: Fix double word in comments xsk: add linux/vmalloc.h to xsk.c sefltests: netdevsim: wait for devlink instance after netns removal selftest: fib_tests: Always cleanup before exit net/mlx5e: Align IPsec ASO result memory to be as required by hardware net/mlx5e: TC, Set CT miss to the specific ct action instance net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG net/mlx5: Refactor tc miss handling to a single function net/mlx5: Kconfig: Make tc offload depend on tc skb extension net/sched: flower: Support hardware miss to tc action net/sched: flower: Move filter handle initialization earlier net/sched: cls_api: Support hardware miss to tc action net/sched: Rename user cookie and act cookie sfc: fix builds without CONFIG_RTC_LIB sfc: clean up some inconsistent indentings net/mlx4_en: Introduce flexible array to silence overflow warning net: lan966x: Fix possible deadlock inside PTP net/ulp: Remove redundant ->clone() test in inet_clone_ulp(). ... --- drivers/pinctrl/mvebu/pinctrl-armada-cp110.c | 693 +++++++++++++++++++++++++++ 1 file changed, 693 insertions(+) create mode 100644 drivers/pinctrl/mvebu/pinctrl-armada-cp110.c (limited to 'drivers/pinctrl/mvebu/pinctrl-armada-cp110.c') diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-cp110.c b/drivers/pinctrl/mvebu/pinctrl-armada-cp110.c new file mode 100644 index 000000000..8ba8f3e91 --- /dev/null +++ b/drivers/pinctrl/mvebu/pinctrl-armada-cp110.c @@ -0,0 +1,693 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Marvell Armada CP110 pinctrl driver based on mvebu pinctrl core + * + * Copyright (C) 2017 Marvell + * + * Hanna Hawa + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "pinctrl-mvebu.h" + +/* + * Even if the pin controller is the same the MMP available depend on the SoC + * integration. + * - In Armada7K (single CP) almost all the MPPs are available (except the + * MMP 39 to 43) + * - In Armada8K (dual CP) the MPPs are split into 2 parts, MPPs 0-31 from + * CPS, and MPPs 32-62 from CPM, the below flags (V_ARMADA_8K_CPM, + * V_ARMADA_8K_CPS) set which MPP is available to the CPx. + * The x_PLUS enum mean that the MPP available for CPx and for Armada70x0 + */ +enum { + V_ARMADA_7K = BIT(0), + V_ARMADA_8K_CPM = BIT(1), + V_ARMADA_8K_CPS = BIT(2), + V_CP115_STANDALONE = BIT(3), + V_ARMADA_7K_8K_CPM = (V_ARMADA_7K | V_ARMADA_8K_CPM), + V_ARMADA_7K_8K_CPS = (V_ARMADA_7K | V_ARMADA_8K_CPS), +}; + +static struct mvebu_mpp_mode armada_cp110_mpp_modes[] = { + MPP_MODE(0, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "ale1"), + MPP_FUNCTION(2, "au", "i2smclk"), + MPP_FUNCTION(3, "ge0", "rxd3"), + MPP_FUNCTION(4, "tdm", "pclk"), + MPP_FUNCTION(6, "ptp", "pulse"), + MPP_FUNCTION(7, "mss_i2c", "sda"), + MPP_FUNCTION(8, "uart0", "rxd"), + MPP_FUNCTION(9, "sata0", "present_act"), + MPP_FUNCTION(10, "ge", "mdio")), + MPP_MODE(1, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "ale0"), + MPP_FUNCTION(2, "au", "i2sdo_spdifo"), + MPP_FUNCTION(3, "ge0", "rxd2"), + MPP_FUNCTION(4, "tdm", "drx"), + MPP_FUNCTION(6, "ptp", "clk"), + MPP_FUNCTION(7, "mss_i2c", "sck"), + MPP_FUNCTION(8, "uart0", "txd"), + MPP_FUNCTION(9, "sata1", "present_act"), + MPP_FUNCTION(10, "ge", "mdc")), + MPP_MODE(2, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "ad15"), + MPP_FUNCTION(2, "au", "i2sextclk"), + MPP_FUNCTION(3, "ge0", "rxd1"), + MPP_FUNCTION(4, "tdm", "dtx"), + MPP_FUNCTION(5, "mss_uart", "rxd"), + MPP_FUNCTION(6, "ptp", "pclk_out"), + MPP_FUNCTION(7, "i2c1", "sck"), + MPP_FUNCTION(8, "uart1", "rxd"), + MPP_FUNCTION(9, "sata0", "present_act"), + MPP_FUNCTION(10, "xg", "mdc")), + MPP_MODE(3, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "ad14"), + MPP_FUNCTION(2, "au", "i2slrclk"), + MPP_FUNCTION(3, "ge0", "rxd0"), + MPP_FUNCTION(4, "tdm", "fsync"), + MPP_FUNCTION(5, "mss_uart", "txd"), + MPP_FUNCTION(6, "pcie", "rstoutn"), + MPP_FUNCTION(7, "i2c1", "sda"), + MPP_FUNCTION(8, "uart1", "txd"), + MPP_FUNCTION(9, "sata1", "present_act"), + MPP_FUNCTION(10, "xg", "mdio")), + MPP_MODE(4, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "ad13"), + MPP_FUNCTION(2, "au", "i2sbclk"), + MPP_FUNCTION(3, "ge0", "rxctl"), + MPP_FUNCTION(4, "tdm", "rstn"), + MPP_FUNCTION(5, "mss_uart", "rxd"), + MPP_FUNCTION(6, "uart1", "cts"), + MPP_FUNCTION(7, "pcie0", "clkreq"), + MPP_FUNCTION(8, "uart3", "rxd"), + MPP_FUNCTION(10, "ge", "mdc")), + MPP_MODE(5, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "ad12"), + MPP_FUNCTION(2, "au", "i2sdi"), + MPP_FUNCTION(3, "ge0", "rxclk"), + MPP_FUNCTION(4, "tdm", "intn"), + MPP_FUNCTION(5, "mss_uart", "txd"), + MPP_FUNCTION(6, "uart1", "rts"), + MPP_FUNCTION(7, "pcie1", "clkreq"), + MPP_FUNCTION(8, "uart3", "txd"), + MPP_FUNCTION(10, "ge", "mdio")), + MPP_MODE(6, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "ad11"), + MPP_FUNCTION(3, "ge0", "txd3"), + MPP_FUNCTION(4, "spi0", "csn2"), + MPP_FUNCTION(5, "au", "i2sextclk"), + MPP_FUNCTION(6, "sata1", "present_act"), + MPP_FUNCTION(7, "pcie2", "clkreq"), + MPP_FUNCTION(8, "uart0", "rxd"), + MPP_FUNCTION(9, "ptp", "pulse")), + MPP_MODE(7, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "ad10"), + MPP_FUNCTION(3, "ge0", "txd2"), + MPP_FUNCTION(4, "spi0", "csn1"), + MPP_FUNCTION(5, "spi1", "csn1"), + MPP_FUNCTION(6, "sata0", "present_act"), + MPP_FUNCTION(7, "led", "data"), + MPP_FUNCTION(8, "uart0", "txd"), + MPP_FUNCTION(9, "ptp", "clk")), + MPP_MODE(8, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "ad9"), + MPP_FUNCTION(3, "ge0", "txd1"), + MPP_FUNCTION(4, "spi0", "csn0"), + MPP_FUNCTION(5, "spi1", "csn0"), + MPP_FUNCTION(6, "uart0", "cts"), + MPP_FUNCTION(7, "led", "stb"), + MPP_FUNCTION(8, "uart2", "rxd"), + MPP_FUNCTION(9, "ptp", "pclk_out"), + MPP_FUNCTION(10, "synce1", "clk")), + MPP_MODE(9, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "ad8"), + MPP_FUNCTION(3, "ge0", "txd0"), + MPP_FUNCTION(4, "spi0", "mosi"), + MPP_FUNCTION(5, "spi1", "mosi"), + MPP_FUNCTION(7, "pcie", "rstoutn"), + MPP_FUNCTION(10, "synce2", "clk")), + MPP_MODE(10, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "readyn"), + MPP_FUNCTION(3, "ge0", "txctl"), + MPP_FUNCTION(4, "spi0", "miso"), + MPP_FUNCTION(5, "spi1", "miso"), + MPP_FUNCTION(6, "uart0", "cts"), + MPP_FUNCTION(7, "sata1", "present_act")), + MPP_MODE(11, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "wen1"), + MPP_FUNCTION(3, "ge0", "txclkout"), + MPP_FUNCTION(4, "spi0", "clk"), + MPP_FUNCTION(5, "spi1", "clk"), + MPP_FUNCTION(6, "uart0", "rts"), + MPP_FUNCTION(7, "led", "clk"), + MPP_FUNCTION(8, "uart2", "txd"), + MPP_FUNCTION(9, "sata0", "present_act")), + MPP_MODE(12, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "clk_out"), + MPP_FUNCTION(2, "nf", "rbn1"), + MPP_FUNCTION(3, "spi1", "csn1"), + MPP_FUNCTION(4, "ge0", "rxclk")), + MPP_MODE(13, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "burstn"), + MPP_FUNCTION(2, "nf", "rbn0"), + MPP_FUNCTION(3, "spi1", "miso"), + MPP_FUNCTION(4, "ge0", "rxctl"), + MPP_FUNCTION(8, "mss_spi", "miso")), + MPP_MODE(14, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "bootcsn"), + MPP_FUNCTION(2, "dev", "csn0"), + MPP_FUNCTION(3, "spi1", "csn0"), + MPP_FUNCTION(4, "spi0", "csn3"), + MPP_FUNCTION(5, "au", "i2sextclk"), + MPP_FUNCTION(6, "spi0", "miso"), + MPP_FUNCTION(7, "sata0", "present_act"), + MPP_FUNCTION(8, "mss_spi", "csn")), + MPP_MODE(15, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "ad7"), + MPP_FUNCTION(3, "spi1", "mosi"), + MPP_FUNCTION(6, "spi0", "mosi"), + MPP_FUNCTION(8, "mss_spi", "mosi"), + MPP_FUNCTION(11, "ptp", "pulse_cp2cp")), + MPP_MODE(16, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "ad6"), + MPP_FUNCTION(3, "spi1", "clk"), + MPP_FUNCTION(8, "mss_spi", "clk")), + MPP_MODE(17, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "ad5"), + MPP_FUNCTION(4, "ge0", "txd3")), + MPP_MODE(18, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "ad4"), + MPP_FUNCTION(4, "ge0", "txd2"), + MPP_FUNCTION(11, "ptp", "clk_cp2cp")), + MPP_MODE(19, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "ad3"), + MPP_FUNCTION(4, "ge0", "txd1"), + MPP_FUNCTION(11, "wakeup", "out_cp2cp")), + MPP_MODE(20, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "ad2"), + MPP_FUNCTION(4, "ge0", "txd0")), + MPP_MODE(21, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "ad1"), + MPP_FUNCTION(4, "ge0", "txctl"), + MPP_FUNCTION(11, "sei", "in_cp2cp")), + MPP_MODE(22, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "ad0"), + MPP_FUNCTION(4, "ge0", "txclkout"), + MPP_FUNCTION(11, "wakeup", "in_cp2cp")), + MPP_MODE(23, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "a1"), + MPP_FUNCTION(5, "au", "i2smclk"), + MPP_FUNCTION(11, "link", "rd_in_cp2cp")), + MPP_MODE(24, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "a0"), + MPP_FUNCTION(5, "au", "i2slrclk")), + MPP_MODE(25, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "oen"), + MPP_FUNCTION(5, "au", "i2sdo_spdifo")), + MPP_MODE(26, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "wen0"), + MPP_FUNCTION(5, "au", "i2sbclk")), + MPP_MODE(27, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "csn0"), + MPP_FUNCTION(2, "spi1", "miso"), + MPP_FUNCTION(3, "mss_gpio4", NULL), + MPP_FUNCTION(4, "ge0", "rxd3"), + MPP_FUNCTION(5, "spi0", "csn4"), + MPP_FUNCTION(8, "ge", "mdio"), + MPP_FUNCTION(9, "sata0", "present_act"), + MPP_FUNCTION(10, "uart0", "rts"), + MPP_FUNCTION(11, "rei", "in_cp2cp")), + MPP_MODE(28, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "csn1"), + MPP_FUNCTION(2, "spi1", "csn0"), + MPP_FUNCTION(3, "mss_gpio5", NULL), + MPP_FUNCTION(4, "ge0", "rxd2"), + MPP_FUNCTION(5, "spi0", "csn5"), + MPP_FUNCTION(6, "pcie2", "clkreq"), + MPP_FUNCTION(7, "ptp", "pulse"), + MPP_FUNCTION(8, "ge", "mdc"), + MPP_FUNCTION(9, "sata1", "present_act"), + MPP_FUNCTION(10, "uart0", "cts"), + MPP_FUNCTION(11, "led", "data")), + MPP_MODE(29, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "csn2"), + MPP_FUNCTION(2, "spi1", "mosi"), + MPP_FUNCTION(3, "mss_gpio6", NULL), + MPP_FUNCTION(4, "ge0", "rxd1"), + MPP_FUNCTION(5, "spi0", "csn6"), + MPP_FUNCTION(6, "pcie1", "clkreq"), + MPP_FUNCTION(7, "ptp", "clk"), + MPP_FUNCTION(8, "mss_i2c", "sda"), + MPP_FUNCTION(9, "sata0", "present_act"), + MPP_FUNCTION(10, "uart0", "rxd"), + MPP_FUNCTION(11, "led", "stb")), + MPP_MODE(30, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "csn3"), + MPP_FUNCTION(2, "spi1", "clk"), + MPP_FUNCTION(3, "mss_gpio7", NULL), + MPP_FUNCTION(4, "ge0", "rxd0"), + MPP_FUNCTION(5, "spi0", "csn7"), + MPP_FUNCTION(6, "pcie0", "clkreq"), + MPP_FUNCTION(7, "ptp", "pclk_out"), + MPP_FUNCTION(8, "mss_i2c", "sck"), + MPP_FUNCTION(9, "sata1", "present_act"), + MPP_FUNCTION(10, "uart0", "txd"), + MPP_FUNCTION(11, "led", "clk")), + MPP_MODE(31, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "dev", "a2"), + MPP_FUNCTION(3, "mss_gpio4", NULL), + MPP_FUNCTION(6, "pcie", "rstoutn"), + MPP_FUNCTION(8, "ge", "mdc")), + MPP_MODE(32, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "mii", "col"), + MPP_FUNCTION(2, "mii", "txerr"), + MPP_FUNCTION(3, "mss_spi", "miso"), + MPP_FUNCTION(4, "tdm", "drx"), + MPP_FUNCTION(5, "au", "i2sextclk"), + MPP_FUNCTION(6, "au", "i2sdi"), + MPP_FUNCTION(7, "ge", "mdio"), + MPP_FUNCTION(8, "sdio", "v18_en"), + MPP_FUNCTION(9, "pcie1", "clkreq"), + MPP_FUNCTION(10, "mss_gpio0", NULL)), + MPP_MODE(33, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "mii", "txclk"), + MPP_FUNCTION(2, "sdio", "pwr10"), + MPP_FUNCTION(3, "mss_spi", "csn"), + MPP_FUNCTION(4, "tdm", "fsync"), + MPP_FUNCTION(5, "au", "i2smclk"), + MPP_FUNCTION(6, "sdio", "bus_pwr"), + MPP_FUNCTION(8, "xg", "mdio"), + MPP_FUNCTION(9, "pcie2", "clkreq"), + MPP_FUNCTION(10, "mss_gpio1", NULL)), + MPP_MODE(34, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "mii", "rxerr"), + MPP_FUNCTION(2, "sdio", "pwr11"), + MPP_FUNCTION(3, "mss_spi", "mosi"), + MPP_FUNCTION(4, "tdm", "dtx"), + MPP_FUNCTION(5, "au", "i2slrclk"), + MPP_FUNCTION(6, "sdio", "wr_protect"), + MPP_FUNCTION(7, "ge", "mdc"), + MPP_FUNCTION(9, "pcie0", "clkreq"), + MPP_FUNCTION(10, "mss_gpio2", NULL)), + MPP_MODE(35, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "sata1", "present_act"), + MPP_FUNCTION(2, "i2c1", "sda"), + MPP_FUNCTION(3, "mss_spi", "clk"), + MPP_FUNCTION(4, "tdm", "pclk"), + MPP_FUNCTION(5, "au", "i2sdo_spdifo"), + MPP_FUNCTION(6, "sdio", "card_detect"), + MPP_FUNCTION(7, "xg", "mdio"), + MPP_FUNCTION(8, "ge", "mdio"), + MPP_FUNCTION(9, "pcie", "rstoutn"), + MPP_FUNCTION(10, "mss_gpio3", NULL)), + MPP_MODE(36, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "synce2", "clk"), + MPP_FUNCTION(2, "i2c1", "sck"), + MPP_FUNCTION(3, "ptp", "clk"), + MPP_FUNCTION(4, "synce1", "clk"), + MPP_FUNCTION(5, "au", "i2sbclk"), + MPP_FUNCTION(6, "sata0", "present_act"), + MPP_FUNCTION(7, "xg", "mdc"), + MPP_FUNCTION(8, "ge", "mdc"), + MPP_FUNCTION(9, "pcie2", "clkreq"), + MPP_FUNCTION(10, "mss_gpio5", NULL)), + MPP_MODE(37, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "uart2", "rxd"), + MPP_FUNCTION(2, "i2c0", "sck"), + MPP_FUNCTION(3, "ptp", "pclk_out"), + MPP_FUNCTION(4, "tdm", "intn"), + MPP_FUNCTION(5, "mss_i2c", "sck"), + MPP_FUNCTION(6, "sata1", "present_act"), + MPP_FUNCTION(7, "ge", "mdc"), + MPP_FUNCTION(8, "xg", "mdc"), + MPP_FUNCTION(9, "pcie1", "clkreq"), + MPP_FUNCTION(10, "mss_gpio6", NULL), + MPP_FUNCTION(11, "link", "rd_out_cp2cp")), + MPP_MODE(38, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "uart2", "txd"), + MPP_FUNCTION(2, "i2c0", "sda"), + MPP_FUNCTION(3, "ptp", "pulse"), + MPP_FUNCTION(4, "tdm", "rstn"), + MPP_FUNCTION(5, "mss_i2c", "sda"), + MPP_FUNCTION(6, "sata0", "present_act"), + MPP_FUNCTION(7, "ge", "mdio"), + MPP_FUNCTION(8, "xg", "mdio"), + MPP_FUNCTION(9, "au", "i2sextclk"), + MPP_FUNCTION(10, "mss_gpio7", NULL), + MPP_FUNCTION(11, "ptp", "pulse_cp2cp")), + MPP_MODE(39, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "sdio", "wr_protect"), + MPP_FUNCTION(4, "au", "i2sbclk"), + MPP_FUNCTION(5, "ptp", "clk"), + MPP_FUNCTION(6, "spi0", "csn1"), + MPP_FUNCTION(9, "sata1", "present_act"), + MPP_FUNCTION(10, "mss_gpio0", NULL)), + MPP_MODE(40, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "sdio", "pwr11"), + MPP_FUNCTION(2, "synce1", "clk"), + MPP_FUNCTION(3, "mss_i2c", "sda"), + MPP_FUNCTION(4, "au", "i2sdo_spdifo"), + MPP_FUNCTION(5, "ptp", "pclk_out"), + MPP_FUNCTION(6, "spi0", "clk"), + MPP_FUNCTION(7, "uart1", "txd"), + MPP_FUNCTION(8, "ge", "mdio"), + MPP_FUNCTION(9, "sata0", "present_act"), + MPP_FUNCTION(10, "mss_gpio1", NULL)), + MPP_MODE(41, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "sdio", "pwr10"), + MPP_FUNCTION(2, "sdio", "bus_pwr"), + MPP_FUNCTION(3, "mss_i2c", "sck"), + MPP_FUNCTION(4, "au", "i2slrclk"), + MPP_FUNCTION(5, "ptp", "pulse"), + MPP_FUNCTION(6, "spi0", "mosi"), + MPP_FUNCTION(7, "uart1", "rxd"), + MPP_FUNCTION(8, "ge", "mdc"), + MPP_FUNCTION(9, "sata1", "present_act"), + MPP_FUNCTION(10, "mss_gpio2", NULL), + MPP_FUNCTION(11, "rei", "out_cp2cp")), + MPP_MODE(42, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "sdio", "v18_en"), + MPP_FUNCTION(2, "sdio", "wr_protect"), + MPP_FUNCTION(3, "synce2", "clk"), + MPP_FUNCTION(4, "au", "i2smclk"), + MPP_FUNCTION(5, "mss_uart", "txd"), + MPP_FUNCTION(6, "spi0", "miso"), + MPP_FUNCTION(7, "uart1", "cts"), + MPP_FUNCTION(8, "xg", "mdc"), + MPP_FUNCTION(9, "sata0", "present_act"), + MPP_FUNCTION(10, "mss_gpio4", NULL)), + MPP_MODE(43, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "sdio", "card_detect"), + MPP_FUNCTION(3, "synce1", "clk"), + MPP_FUNCTION(4, "au", "i2sextclk"), + MPP_FUNCTION(5, "mss_uart", "rxd"), + MPP_FUNCTION(6, "spi0", "csn0"), + MPP_FUNCTION(7, "uart1", "rts"), + MPP_FUNCTION(8, "xg", "mdio"), + MPP_FUNCTION(9, "sata1", "present_act"), + MPP_FUNCTION(10, "mss_gpio5", NULL), + MPP_FUNCTION(11, "wakeup", "out_cp2cp")), + MPP_MODE(44, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "ge1", "txd2"), + MPP_FUNCTION(7, "uart0", "rts"), + MPP_FUNCTION(11, "ptp", "clk_cp2cp")), + MPP_MODE(45, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "ge1", "txd3"), + MPP_FUNCTION(7, "uart0", "txd"), + MPP_FUNCTION(9, "pcie", "rstoutn")), + MPP_MODE(46, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "ge1", "txd1"), + MPP_FUNCTION(7, "uart1", "rts")), + MPP_MODE(47, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "ge1", "txd0"), + MPP_FUNCTION(5, "spi1", "clk"), + MPP_FUNCTION(7, "uart1", "txd"), + MPP_FUNCTION(8, "ge", "mdc")), + MPP_MODE(48, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "ge1", "txctl_txen"), + MPP_FUNCTION(5, "spi1", "mosi"), + MPP_FUNCTION(8, "xg", "mdc"), + MPP_FUNCTION(11, "wakeup", "in_cp2cp")), + MPP_MODE(49, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "ge1", "txclkout"), + MPP_FUNCTION(2, "mii", "crs"), + MPP_FUNCTION(5, "spi1", "miso"), + MPP_FUNCTION(7, "uart1", "rxd"), + MPP_FUNCTION(8, "ge", "mdio"), + MPP_FUNCTION(9, "pcie0", "clkreq"), + MPP_FUNCTION(10, "sdio", "v18_en"), + MPP_FUNCTION(11, "sei", "out_cp2cp")), + MPP_MODE(50, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "ge1", "rxclk"), + MPP_FUNCTION(2, "mss_i2c", "sda"), + MPP_FUNCTION(5, "spi1", "csn0"), + MPP_FUNCTION(6, "uart2", "txd"), + MPP_FUNCTION(7, "uart0", "rxd"), + MPP_FUNCTION(8, "xg", "mdio"), + MPP_FUNCTION(10, "sdio", "pwr11")), + MPP_MODE(51, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "ge1", "rxd0"), + MPP_FUNCTION(2, "mss_i2c", "sck"), + MPP_FUNCTION(5, "spi1", "csn1"), + MPP_FUNCTION(6, "uart2", "rxd"), + MPP_FUNCTION(7, "uart0", "cts"), + MPP_FUNCTION(10, "sdio", "pwr10")), + MPP_MODE(52, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "ge1", "rxd1"), + MPP_FUNCTION(2, "synce1", "clk"), + MPP_FUNCTION(4, "synce2", "clk"), + MPP_FUNCTION(5, "spi1", "csn2"), + MPP_FUNCTION(7, "uart1", "cts"), + MPP_FUNCTION(8, "led", "clk"), + MPP_FUNCTION(9, "pcie", "rstoutn"), + MPP_FUNCTION(10, "pcie0", "clkreq")), + MPP_MODE(53, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "ge1", "rxd2"), + MPP_FUNCTION(3, "ptp", "clk"), + MPP_FUNCTION(5, "spi1", "csn3"), + MPP_FUNCTION(7, "uart1", "rxd"), + MPP_FUNCTION(8, "led", "stb"), + MPP_FUNCTION(11, "sdio", "led")), + MPP_MODE(54, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "ge1", "rxd3"), + MPP_FUNCTION(2, "synce2", "clk"), + MPP_FUNCTION(3, "ptp", "pclk_out"), + MPP_FUNCTION(4, "synce1", "clk"), + MPP_FUNCTION(8, "led", "data"), + MPP_FUNCTION(10, "sdio", "hw_rst"), + MPP_FUNCTION(11, "sdio_wp", "wr_protect")), + MPP_MODE(55, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "ge1", "rxctl_rxdv"), + MPP_FUNCTION(3, "ptp", "pulse"), + MPP_FUNCTION(10, "sdio", "led"), + MPP_FUNCTION(11, "sdio_cd", "card_detect")), + MPP_MODE(56, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(4, "tdm", "drx"), + MPP_FUNCTION(5, "au", "i2sdo_spdifo"), + MPP_FUNCTION(6, "spi0", "clk"), + MPP_FUNCTION(7, "uart1", "rxd"), + MPP_FUNCTION(9, "sata1", "present_act"), + MPP_FUNCTION(14, "sdio", "clk")), + MPP_MODE(57, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(2, "mss_i2c", "sda"), + MPP_FUNCTION(3, "ptp", "pclk_out"), + MPP_FUNCTION(4, "tdm", "intn"), + MPP_FUNCTION(5, "au", "i2sbclk"), + MPP_FUNCTION(6, "spi0", "mosi"), + MPP_FUNCTION(7, "uart1", "txd"), + MPP_FUNCTION(9, "sata0", "present_act"), + MPP_FUNCTION(14, "sdio", "cmd")), + MPP_MODE(58, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(2, "mss_i2c", "sck"), + MPP_FUNCTION(3, "ptp", "clk"), + MPP_FUNCTION(4, "tdm", "rstn"), + MPP_FUNCTION(5, "au", "i2sdi"), + MPP_FUNCTION(6, "spi0", "miso"), + MPP_FUNCTION(7, "uart1", "cts"), + MPP_FUNCTION(8, "led", "clk"), + MPP_FUNCTION(14, "sdio", "d0")), + MPP_MODE(59, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "mss_gpio7", NULL), + MPP_FUNCTION(2, "synce2", "clk"), + MPP_FUNCTION(4, "tdm", "fsync"), + MPP_FUNCTION(5, "au", "i2slrclk"), + MPP_FUNCTION(6, "spi0", "csn0"), + MPP_FUNCTION(7, "uart0", "cts"), + MPP_FUNCTION(8, "led", "stb"), + MPP_FUNCTION(9, "uart1", "txd"), + MPP_FUNCTION(14, "sdio", "d1")), + MPP_MODE(60, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "mss_gpio6", NULL), + MPP_FUNCTION(3, "ptp", "pulse"), + MPP_FUNCTION(4, "tdm", "dtx"), + MPP_FUNCTION(5, "au", "i2smclk"), + MPP_FUNCTION(6, "spi0", "csn1"), + MPP_FUNCTION(7, "uart0", "rts"), + MPP_FUNCTION(8, "led", "data"), + MPP_FUNCTION(9, "uart1", "rxd"), + MPP_FUNCTION(14, "sdio", "d2")), + MPP_MODE(61, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "mss_gpio5", NULL), + MPP_FUNCTION(3, "ptp", "clk"), + MPP_FUNCTION(4, "tdm", "pclk"), + MPP_FUNCTION(5, "au", "i2sextclk"), + MPP_FUNCTION(6, "spi0", "csn2"), + MPP_FUNCTION(7, "uart0", "txd"), + MPP_FUNCTION(8, "uart2", "txd"), + MPP_FUNCTION(9, "sata1", "present_act"), + MPP_FUNCTION(10, "ge", "mdio"), + MPP_FUNCTION(14, "sdio", "d3")), + MPP_MODE(62, + MPP_FUNCTION(0, "gpio", NULL), + MPP_FUNCTION(1, "mss_gpio4", NULL), + MPP_FUNCTION(2, "synce1", "clk"), + MPP_FUNCTION(3, "ptp", "pclk_out"), + MPP_FUNCTION(5, "sata1", "present_act"), + MPP_FUNCTION(6, "spi0", "csn3"), + MPP_FUNCTION(7, "uart0", "rxd"), + MPP_FUNCTION(8, "uart2", "rxd"), + MPP_FUNCTION(9, "sata0", "present_act"), + MPP_FUNCTION(10, "ge", "mdc"), + MPP_FUNCTION(14, "sdio", "ds")), +}; + +static const struct of_device_id armada_cp110_pinctrl_of_match[] = { + { + .compatible = "marvell,armada-7k-pinctrl", + .data = (void *) V_ARMADA_7K, + }, + { + .compatible = "marvell,armada-8k-cpm-pinctrl", + .data = (void *) V_ARMADA_8K_CPM, + }, + { + .compatible = "marvell,armada-8k-cps-pinctrl", + .data = (void *) V_ARMADA_8K_CPS, + }, + { + .compatible = "marvell,cp115-standalone-pinctrl", + .data = (void *) V_CP115_STANDALONE, + }, + { }, +}; + +static const struct mvebu_mpp_ctrl armada_cp110_mpp_controls[] = { + MPP_FUNC_CTRL(0, 62, NULL, mvebu_regmap_mpp_ctrl), +}; + +static void mvebu_pinctrl_assign_variant(struct mvebu_mpp_mode *m, + u8 variant) +{ + struct mvebu_mpp_ctrl_setting *s; + + for (s = m->settings ; s->name ; s++) + s->variant = variant; +} + +static int armada_cp110_pinctrl_probe(struct platform_device *pdev) +{ + struct mvebu_pinctrl_soc_info *soc; + const struct of_device_id *match = + of_match_device(armada_cp110_pinctrl_of_match, &pdev->dev); + int i; + + if (!pdev->dev.parent) + return -ENODEV; + + soc = devm_kzalloc(&pdev->dev, + sizeof(struct mvebu_pinctrl_soc_info), GFP_KERNEL); + if (!soc) + return -ENOMEM; + + soc->variant = (unsigned long) match->data & 0xff; + soc->controls = armada_cp110_mpp_controls; + soc->ncontrols = ARRAY_SIZE(armada_cp110_mpp_controls); + soc->modes = armada_cp110_mpp_modes; + soc->nmodes = ARRAY_SIZE(armada_cp110_mpp_modes); + for (i = 0; i < ARRAY_SIZE(armada_cp110_mpp_modes); i++) { + struct mvebu_mpp_mode *m = &armada_cp110_mpp_modes[i]; + + switch (i) { + case 0 ... 31: + mvebu_pinctrl_assign_variant(m, (V_ARMADA_7K_8K_CPS | + V_CP115_STANDALONE)); + break; + case 32 ... 38: + mvebu_pinctrl_assign_variant(m, (V_ARMADA_7K_8K_CPM | + V_CP115_STANDALONE)); + break; + case 39 ... 43: + mvebu_pinctrl_assign_variant(m, (V_ARMADA_8K_CPM | + V_CP115_STANDALONE)); + break; + case 44 ... 62: + mvebu_pinctrl_assign_variant(m, (V_ARMADA_7K_8K_CPM | + V_CP115_STANDALONE)); + break; + } + } + pdev->dev.platform_data = soc; + + return mvebu_pinctrl_simple_regmap_probe(pdev, pdev->dev.parent, 0); +} + +static struct platform_driver armada_cp110_pinctrl_driver = { + .driver = { + .name = "armada-cp110-pinctrl", + .of_match_table = of_match_ptr(armada_cp110_pinctrl_of_match), + }, + .probe = armada_cp110_pinctrl_probe, +}; + +builtin_platform_driver(armada_cp110_pinctrl_driver); -- cgit v1.2.3