Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextgrafted

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().
  ...

1 files changed, 815 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi
new file mode 100644
index 000000000..44b54af0b
--- /dev/null
+++ b/arch/arm/boot/dts/rk3188.dtsi
@@ -0,0 +1,815 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2013 MundoReader S.L.
+ * Author: Heiko Stuebner <heiko@sntech.de>
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/clock/rk3188-cru.h>
+#include <dt-bindings/power/rk3188-power.h>
+#include "rk3xxx.dtsi"
+
+/ {
+	compatible = "rockchip,rk3188";
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		enable-method = "rockchip,rk3066-smp";
+
+		cpu0: cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			next-level-cache = <&L2>;
+			reg = <0x0>;
+			clock-latency = <40000>;
+			clocks = <&cru ARMCLK>;
+			operating-points-v2 = <&cpu0_opp_table>;
+			resets = <&cru SRST_CORE0>;
+		};
+		cpu1: cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			next-level-cache = <&L2>;
+			reg = <0x1>;
+			operating-points-v2 = <&cpu0_opp_table>;
+			resets = <&cru SRST_CORE1>;
+		};
+		cpu2: cpu@2 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			next-level-cache = <&L2>;
+			reg = <0x2>;
+			operating-points-v2 = <&cpu0_opp_table>;
+			resets = <&cru SRST_CORE2>;
+		};
+		cpu3: cpu@3 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			next-level-cache = <&L2>;
+			reg = <0x3>;
+			operating-points-v2 = <&cpu0_opp_table>;
+			resets = <&cru SRST_CORE3>;
+		};
+	};
+
+	cpu0_opp_table: opp-table-0 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp-312000000 {
+			opp-hz = /bits/ 64 <312000000>;
+			opp-microvolt = <875000>;
+			clock-latency-ns = <40000>;
+		};
+		opp-504000000 {
+			opp-hz = /bits/ 64 <504000000>;
+			opp-microvolt = <925000>;
+		};
+		opp-600000000 {
+			opp-hz = /bits/ 64 <600000000>;
+			opp-microvolt = <950000>;
+			opp-suspend;
+		};
+		opp-816000000 {
+			opp-hz = /bits/ 64 <816000000>;
+			opp-microvolt = <975000>;
+		};
+		opp-1008000000 {
+			opp-hz = /bits/ 64 <1008000000>;
+			opp-microvolt = <1075000>;
+		};
+		opp-1200000000 {
+			opp-hz = /bits/ 64 <1200000000>;
+			opp-microvolt = <1150000>;
+		};
+		opp-1416000000 {
+			opp-hz = /bits/ 64 <1416000000>;
+			opp-microvolt = <1250000>;
+		};
+		opp-1608000000 {
+			opp-hz = /bits/ 64 <1608000000>;
+			opp-microvolt = <1350000>;
+		};
+	};
+
+	display-subsystem {
+		compatible = "rockchip,display-subsystem";
+		ports = <&vop0_out>, <&vop1_out>;
+	};
+
+	sram: sram@10080000 {
+		compatible = "mmio-sram";
+		reg = <0x10080000 0x8000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0 0x10080000 0x8000>;
+
+		smp-sram@0 {
+			compatible = "rockchip,rk3066-smp-sram";
+			reg = <0x0 0x50>;
+		};
+	};
+
+	vop0: vop@1010c000 {
+		compatible = "rockchip,rk3188-vop";
+		reg = <0x1010c000 0x1000>;
+		interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru ACLK_LCDC0>, <&cru DCLK_LCDC0>, <&cru HCLK_LCDC0>;
+		clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
+		power-domains = <&power RK3188_PD_VIO>;
+		resets = <&cru SRST_LCDC0_AXI>, <&cru SRST_LCDC0_AHB>, <&cru SRST_LCDC0_DCLK>;
+		reset-names = "axi", "ahb", "dclk";
+		status = "disabled";
+
+		vop0_out: port {
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+	};
+
+	vop1: vop@1010e000 {
+		compatible = "rockchip,rk3188-vop";
+		reg = <0x1010e000 0x1000>;
+		interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru ACLK_LCDC1>, <&cru DCLK_LCDC1>, <&cru HCLK_LCDC1>;
+		clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
+		power-domains = <&power RK3188_PD_VIO>;
+		resets = <&cru SRST_LCDC1_AXI>, <&cru SRST_LCDC1_AHB>, <&cru SRST_LCDC1_DCLK>;
+		reset-names = "axi", "ahb", "dclk";
+		status = "disabled";
+
+		vop1_out: port {
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+	};
+
+	timer3: timer@2000e000 {
+		compatible = "rockchip,rk3188-timer", "rockchip,rk3288-timer";
+		reg = <0x2000e000 0x20>;
+		interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru PCLK_TIMER3>, <&cru SCLK_TIMER3>;
+		clock-names = "pclk", "timer";
+	};
+
+	timer6: timer@200380a0 {
+		compatible = "rockchip,rk3188-timer", "rockchip,rk3288-timer";
+		reg = <0x200380a0 0x20>;
+		interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru PCLK_TIMER0>, <&cru SCLK_TIMER6>;
+		clock-names = "pclk", "timer";
+	};
+
+	i2s0: i2s@1011a000 {
+		compatible = "rockchip,rk3188-i2s", "rockchip,rk3066-i2s";
+		reg = <0x1011a000 0x2000>;
+		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2s0_bus>;
+		clocks = <&cru SCLK_I2S0>, <&cru HCLK_I2S0>;
+		clock-names = "i2s_clk", "i2s_hclk";
+		dmas = <&dmac1_s 6>, <&dmac1_s 7>;
+		dma-names = "tx", "rx";
+		rockchip,playback-channels = <2>;
+		rockchip,capture-channels = <2>;
+		#sound-dai-cells = <0>;
+		status = "disabled";
+	};
+
+	spdif: sound@1011e000 {
+		compatible = "rockchip,rk3188-spdif", "rockchip,rk3066-spdif";
+		reg = <0x1011e000 0x2000>;
+		#sound-dai-cells = <0>;
+		clocks = <&cru SCLK_SPDIF>, <&cru HCLK_SPDIF>;
+		clock-names = "mclk", "hclk";
+		dmas = <&dmac1_s 8>;
+		dma-names = "tx";
+		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&spdif_tx>;
+		status = "disabled";
+	};
+
+	cru: clock-controller@20000000 {
+		compatible = "rockchip,rk3188-cru";
+		reg = <0x20000000 0x1000>;
+		clocks = <&xin24m>;
+		clock-names = "xin24m";
+		rockchip,grf = <&grf>;
+		#clock-cells = <1>;
+		#reset-cells = <1>;
+	};
+
+	efuse: efuse@20010000 {
+		compatible = "rockchip,rk3188-efuse";
+		reg = <0x20010000 0x4000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		clocks = <&cru PCLK_EFUSE>;
+		clock-names = "pclk_efuse";
+
+		cpu_leakage: cpu_leakage@17 {
+			reg = <0x17 0x1>;
+		};
+	};
+
+	pinctrl: pinctrl {
+		compatible = "rockchip,rk3188-pinctrl";
+		rockchip,grf = <&grf>;
+		rockchip,pmu = <&pmu>;
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		gpio0: gpio@2000a000 {
+			compatible = "rockchip,rk3188-gpio-bank0";
+			reg = <0x2000a000 0x100>;
+			interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cru PCLK_GPIO0>;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpio1: gpio@2003c000 {
+			compatible = "rockchip,gpio-bank";
+			reg = <0x2003c000 0x100>;
+			interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cru PCLK_GPIO1>;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpio2: gpio@2003e000 {
+			compatible = "rockchip,gpio-bank";
+			reg = <0x2003e000 0x100>;
+			interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cru PCLK_GPIO2>;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpio3: gpio@20080000 {
+			compatible = "rockchip,gpio-bank";
+			reg = <0x20080000 0x100>;
+			interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cru PCLK_GPIO3>;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		pcfg_pull_up: pcfg-pull-up {
+			bias-pull-up;
+		};
+
+		pcfg_pull_down: pcfg-pull-down {
+			bias-pull-down;
+		};
+
+		pcfg_pull_none: pcfg-pull-none {
+			bias-disable;
+		};
+
+		emmc {
+			emmc_clk: emmc-clk {
+				rockchip,pins = <0 RK_PD0 2 &pcfg_pull_none>;
+			};
+
+			emmc_cmd: emmc-cmd {
+				rockchip,pins = <0 RK_PD2 2 &pcfg_pull_up>;
+			};
+
+			emmc_rst: emmc-rst {
+				rockchip,pins = <0 RK_PD3 2 &pcfg_pull_none>;
+			};
+
+			/*
+			 * The data pins are shared between nandc and emmc and
+			 * not accessible through pinctrl. Also they should've
+			 * been already set correctly by firmware, as
+			 * flash/emmc is the boot-device.
+			 */
+		};
+
+		emac {
+			emac_xfer: emac-xfer {
+				rockchip,pins = <3 RK_PC0 2 &pcfg_pull_none>, /* tx_en */
+						<3 RK_PC1 2 &pcfg_pull_none>, /* txd1 */
+						<3 RK_PC2 2 &pcfg_pull_none>, /* txd0 */
+						<3 RK_PC3 2 &pcfg_pull_none>, /* rxd0 */
+						<3 RK_PC4 2 &pcfg_pull_none>, /* rxd1 */
+						<3 RK_PC5 2 &pcfg_pull_none>, /* mac_clk */
+						<3 RK_PC6 2 &pcfg_pull_none>, /* rx_err */
+						<3 RK_PC7 2 &pcfg_pull_none>; /* crs_dvalid */
+			};
+
+			emac_mdio: emac-mdio {
+				rockchip,pins = <3 RK_PD0 2 &pcfg_pull_none>,
+						<3 RK_PD1 2 &pcfg_pull_none>;
+			};
+		};
+
+		i2c0 {
+			i2c0_xfer: i2c0-xfer {
+				rockchip,pins = <1 RK_PD0 1 &pcfg_pull_none>,
+						<1 RK_PD1 1 &pcfg_pull_none>;
+			};
+		};
+
+		i2c1 {
+			i2c1_xfer: i2c1-xfer {
+				rockchip,pins = <1 RK_PD2 1 &pcfg_pull_none>,
+						<1 RK_PD3 1 &pcfg_pull_none>;
+			};
+		};
+
+		i2c2 {
+			i2c2_xfer: i2c2-xfer {
+				rockchip,pins = <1 RK_PD4 1 &pcfg_pull_none>,
+						<1 RK_PD5 1 &pcfg_pull_none>;
+			};
+		};
+
+		i2c3 {
+			i2c3_xfer: i2c3-xfer {
+				rockchip,pins = <3 RK_PB6 2 &pcfg_pull_none>,
+						<3 RK_PB7 2 &pcfg_pull_none>;
+			};
+		};
+
+		i2c4 {
+			i2c4_xfer: i2c4-xfer {
+				rockchip,pins = <1 RK_PD6 1 &pcfg_pull_none>,
+						<1 RK_PD7 1 &pcfg_pull_none>;
+			};
+		};
+
+		lcdc1 {
+			lcdc1_dclk: lcdc1-dclk {
+				rockchip,pins = <2 RK_PD0 1 &pcfg_pull_none>;
+			};
+
+			lcdc1_den: lcdc1-den {
+				rockchip,pins = <2 RK_PD1 1 &pcfg_pull_none>;
+			};
+
+			lcdc1_hsync: lcdc1-hsync {
+				rockchip,pins = <2 RK_PD2 1 &pcfg_pull_none>;
+			};
+
+			lcdc1_vsync: lcdc1-vsync {
+				rockchip,pins = <2 RK_PD3 1 &pcfg_pull_none>;
+			};
+
+			lcdc1_rgb24: lcdc1-rgb24 {
+				rockchip,pins = <2 RK_PA0 1 &pcfg_pull_none>,
+						<2 RK_PA1 1 &pcfg_pull_none>,
+						<2 RK_PA2 1 &pcfg_pull_none>,
+						<2 RK_PA3 1 &pcfg_pull_none>,
+						<2 RK_PA4 1 &pcfg_pull_none>,
+						<2 RK_PA5 1 &pcfg_pull_none>,
+						<2 RK_PA6 1 &pcfg_pull_none>,
+						<2 RK_PA7 1 &pcfg_pull_none>,
+						<2 RK_PB0 1 &pcfg_pull_none>,
+						<2 RK_PB1 1 &pcfg_pull_none>,
+						<2 RK_PB2 1 &pcfg_pull_none>,
+						<2 RK_PB3 1 &pcfg_pull_none>,
+						<2 RK_PB4 1 &pcfg_pull_none>,
+						<2 RK_PB5 1 &pcfg_pull_none>,
+						<2 RK_PB6 1 &pcfg_pull_none>,
+						<2 RK_PB7 1 &pcfg_pull_none>,
+						<2 RK_PC0 1 &pcfg_pull_none>,
+						<2 RK_PC1 1 &pcfg_pull_none>,
+						<2 RK_PC2 1 &pcfg_pull_none>,
+						<2 RK_PC3 1 &pcfg_pull_none>,
+						<2 RK_PC4 1 &pcfg_pull_none>,
+						<2 RK_PC5 1 &pcfg_pull_none>,
+						<2 RK_PC6 1 &pcfg_pull_none>,
+						<2 RK_PC7 1 &pcfg_pull_none>;
+			};
+		};
+
+		pwm0 {
+			pwm0_out: pwm0-out {
+				rockchip,pins = <3 RK_PD3 1 &pcfg_pull_none>;
+			};
+		};
+
+		pwm1 {
+			pwm1_out: pwm1-out {
+				rockchip,pins = <3 RK_PD4 1 &pcfg_pull_none>;
+			};
+		};
+
+		pwm2 {
+			pwm2_out: pwm2-out {
+				rockchip,pins = <3 RK_PD5 1 &pcfg_pull_none>;
+			};
+		};
+
+		pwm3 {
+			pwm3_out: pwm3-out {
+				rockchip,pins = <3 RK_PD6 1 &pcfg_pull_none>;
+			};
+		};
+
+		spi0 {
+			spi0_clk: spi0-clk {
+				rockchip,pins = <1 RK_PA6 2 &pcfg_pull_up>;
+			};
+			spi0_cs0: spi0-cs0 {
+				rockchip,pins = <1 RK_PA7 2 &pcfg_pull_up>;
+			};
+			spi0_tx: spi0-tx {
+				rockchip,pins = <1 RK_PA5 2 &pcfg_pull_up>;
+			};
+			spi0_rx: spi0-rx {
+				rockchip,pins = <1 RK_PA4 2 &pcfg_pull_up>;
+			};
+			spi0_cs1: spi0-cs1 {
+				rockchip,pins = <1 RK_PB7 1 &pcfg_pull_up>;
+			};
+		};
+
+		spi1 {
+			spi1_clk: spi1-clk {
+				rockchip,pins = <0 RK_PD6 1 &pcfg_pull_up>;
+			};
+			spi1_cs0: spi1-cs0 {
+				rockchip,pins = <0 RK_PD7 1 &pcfg_pull_up>;
+			};
+			spi1_rx: spi1-rx {
+				rockchip,pins = <0 RK_PD4 1 &pcfg_pull_up>;
+			};
+			spi1_tx: spi1-tx {
+				rockchip,pins = <0 RK_PD5 1 &pcfg_pull_up>;
+			};
+			spi1_cs1: spi1-cs1 {
+				rockchip,pins = <1 RK_PB6 2 &pcfg_pull_up>;
+			};
+		};
+
+		uart0 {
+			uart0_xfer: uart0-xfer {
+				rockchip,pins = <1 RK_PA0 1 &pcfg_pull_up>,
+						<1 RK_PA1 1 &pcfg_pull_none>;
+			};
+
+			uart0_cts: uart0-cts {
+				rockchip,pins = <1 RK_PA2 1 &pcfg_pull_none>;
+			};
+
+			uart0_rts: uart0-rts {
+				rockchip,pins = <1 RK_PA3 1 &pcfg_pull_none>;
+			};
+		};
+
+		uart1 {
+			uart1_xfer: uart1-xfer {
+				rockchip,pins = <1 RK_PA4 1 &pcfg_pull_up>,
+						<1 RK_PA5 1 &pcfg_pull_none>;
+			};
+
+			uart1_cts: uart1-cts {
+				rockchip,pins = <1 RK_PA6 1 &pcfg_pull_none>;
+			};
+
+			uart1_rts: uart1-rts {
+				rockchip,pins = <1 RK_PA7 1 &pcfg_pull_none>;
+			};
+		};
+
+		uart2 {
+			uart2_xfer: uart2-xfer {
+				rockchip,pins = <1 RK_PB0 1 &pcfg_pull_up>,
+						<1 RK_PB1 1 &pcfg_pull_none>;
+			};
+			/* no rts / cts for uart2 */
+		};
+
+		uart3 {
+			uart3_xfer: uart3-xfer {
+				rockchip,pins = <1 RK_PB2 1 &pcfg_pull_up>,
+						<1 RK_PB3 1 &pcfg_pull_none>;
+			};
+
+			uart3_cts: uart3-cts {
+				rockchip,pins = <1 RK_PB4 1 &pcfg_pull_none>;
+			};
+
+			uart3_rts: uart3-rts {
+				rockchip,pins = <1 RK_PB5 1 &pcfg_pull_none>;
+			};
+		};
+
+		sd0 {
+			sd0_clk: sd0-clk {
+				rockchip,pins = <3 RK_PA2 1 &pcfg_pull_none>;
+			};
+
+			sd0_cmd: sd0-cmd {
+				rockchip,pins = <3 RK_PA3 1 &pcfg_pull_none>;
+			};
+
+			sd0_cd: sd0-cd {
+				rockchip,pins = <3 RK_PB0 1 &pcfg_pull_none>;
+			};
+
+			sd0_wp: sd0-wp {
+				rockchip,pins = <3 RK_PB1 1 &pcfg_pull_none>;
+			};
+
+			sd0_pwr: sd0-pwr {
+				rockchip,pins = <3 RK_PA1 1 &pcfg_pull_none>;
+			};
+
+			sd0_bus1: sd0-bus-width1 {
+				rockchip,pins = <3 RK_PA4 1 &pcfg_pull_none>;
+			};
+
+			sd0_bus4: sd0-bus-width4 {
+				rockchip,pins = <3 RK_PA4 1 &pcfg_pull_none>,
+						<3 RK_PA5 1 &pcfg_pull_none>,
+						<3 RK_PA6 1 &pcfg_pull_none>,
+						<3 RK_PA7 1 &pcfg_pull_none>;
+			};
+		};
+
+		sd1 {
+			sd1_clk: sd1-clk {
+				rockchip,pins = <3 RK_PC5 1 &pcfg_pull_none>;
+			};
+
+			sd1_cmd: sd1-cmd {
+				rockchip,pins = <3 RK_PC0 1 &pcfg_pull_none>;
+			};
+
+			sd1_cd: sd1-cd {
+				rockchip,pins = <3 RK_PC6 1 &pcfg_pull_none>;
+			};
+
+			sd1_wp: sd1-wp {
+				rockchip,pins = <3 RK_PC7 1 &pcfg_pull_none>;
+			};
+
+			sd1_bus1: sd1-bus-width1 {
+				rockchip,pins = <3 RK_PC1 1 &pcfg_pull_none>;
+			};
+
+			sd1_bus4: sd1-bus-width4 {
+				rockchip,pins = <3 RK_PC1 1 &pcfg_pull_none>,
+						<3 RK_PC2 1 &pcfg_pull_none>,
+						<3 RK_PC3 1 &pcfg_pull_none>,
+						<3 RK_PC4 1 &pcfg_pull_none>;
+			};
+		};
+
+		i2s0 {
+			i2s0_bus: i2s0-bus {
+				rockchip,pins = <1 RK_PC0 1 &pcfg_pull_none>,
+						<1 RK_PC1 1 &pcfg_pull_none>,
+						<1 RK_PC2 1 &pcfg_pull_none>,
+						<1 RK_PC3 1 &pcfg_pull_none>,
+						<1 RK_PC4 1 &pcfg_pull_none>,
+						<1 RK_PC5 1 &pcfg_pull_none>;
+			};
+		};
+
+		spdif {
+			spdif_tx: spdif-tx {
+				rockchip,pins = <1 RK_PB6 1 &pcfg_pull_none>;
+			};
+		};
+	};
+};
+
+&emac {
+	compatible = "rockchip,rk3188-emac";
+};
+
+&global_timer {
+	interrupts = <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_EDGE_RISING)>;
+};
+
+&local_timer {
+	interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_EDGE_RISING)>;
+};
+
+&gpu {
+	compatible = "rockchip,rk3188-mali", "arm,mali-400";
+	interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
+		     <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+		     <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
+		     <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+		     <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
+		     <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+		     <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
+		     <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+		     <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
+		     <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+	interrupt-names = "gp",
+			  "gpmmu",
+			  "pp0",
+			  "ppmmu0",
+			  "pp1",
+			  "ppmmu1",
+			  "pp2",
+			  "ppmmu2",
+			  "pp3",
+			  "ppmmu3";
+	power-domains = <&power RK3188_PD_GPU>;
+};
+
+&grf {
+	compatible = "rockchip,rk3188-grf", "syscon", "simple-mfd";
+
+	io_domains: io-domains {
+		compatible = "rockchip,rk3188-io-voltage-domain";
+		status = "disabled";
+	};
+
+	usbphy: usbphy {
+		compatible = "rockchip,rk3188-usb-phy";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+
+		usbphy0: usb-phy@10c {
+			reg = <0x10c>;
+			clocks = <&cru SCLK_OTGPHY0>;
+			clock-names = "phyclk";
+			#clock-cells = <0>;
+			#phy-cells = <0>;
+		};
+
+		usbphy1: usb-phy@11c {
+			reg = <0x11c>;
+			clocks = <&cru SCLK_OTGPHY1>;
+			clock-names = "phyclk";
+			#clock-cells = <0>;
+			#phy-cells = <0>;
+		};
+	};
+};
+
+&i2c0 {
+	compatible = "rockchip,rk3188-i2c";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_xfer>;
+};
+
+&i2c1 {
+	compatible = "rockchip,rk3188-i2c";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_xfer>;
+};
+
+&i2c2 {
+	compatible = "rockchip,rk3188-i2c";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_xfer>;
+};
+
+&i2c3 {
+	compatible = "rockchip,rk3188-i2c";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c3_xfer>;
+};
+
+&i2c4 {
+	compatible = "rockchip,rk3188-i2c";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c4_xfer>;
+};
+
+&pmu {
+	power: power-controller {
+		compatible = "rockchip,rk3188-power-controller";
+		#power-domain-cells = <1>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		power-domain@RK3188_PD_VIO {
+			reg = <RK3188_PD_VIO>;
+			clocks = <&cru ACLK_LCDC0>,
+				 <&cru ACLK_LCDC1>,
+				 <&cru DCLK_LCDC0>,
+				 <&cru DCLK_LCDC1>,
+				 <&cru HCLK_LCDC0>,
+				 <&cru HCLK_LCDC1>,
+				 <&cru SCLK_CIF0>,
+				 <&cru ACLK_CIF0>,
+				 <&cru HCLK_CIF0>,
+				 <&cru ACLK_IPP>,
+				 <&cru HCLK_IPP>,
+				 <&cru ACLK_RGA>,
+				 <&cru HCLK_RGA>;
+			pm_qos = <&qos_lcdc0>,
+				 <&qos_lcdc1>,
+				 <&qos_cif0>,
+				 <&qos_ipp>,
+				 <&qos_rga>;
+			#power-domain-cells = <0>;
+		};
+
+		power-domain@RK3188_PD_VIDEO {
+			reg = <RK3188_PD_VIDEO>;
+			clocks = <&cru ACLK_VDPU>,
+				 <&cru ACLK_VEPU>,
+				 <&cru HCLK_VDPU>,
+				 <&cru HCLK_VEPU>;
+			pm_qos = <&qos_vpu>;
+			#power-domain-cells = <0>;
+		};
+
+		power-domain@RK3188_PD_GPU {
+			reg = <RK3188_PD_GPU>;
+			clocks = <&cru ACLK_GPU>;
+			pm_qos = <&qos_gpu>;
+			#power-domain-cells = <0>;
+		};
+	};
+};
+
+&pwm0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pwm0_out>;
+};
+
+&pwm1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pwm1_out>;
+};
+
+&pwm2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pwm2_out>;
+};
+
+&pwm3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pwm3_out>;
+};
+
+&spi0 {
+	compatible = "rockchip,rk3188-spi", "rockchip,rk3066-spi";
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi0_clk &spi0_tx &spi0_rx &spi0_cs0>;
+};
+
+&spi1 {
+	compatible = "rockchip,rk3188-spi", "rockchip,rk3066-spi";
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi1_clk &spi1_tx &spi1_rx &spi1_cs0>;
+};
+
+&uart0 {
+	compatible = "rockchip,rk3188-uart", "snps,dw-apb-uart";
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_xfer>;
+};
+
+&uart1 {
+	compatible = "rockchip,rk3188-uart", "snps,dw-apb-uart";
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_xfer>;
+};
+
+&uart2 {
+	compatible = "rockchip,rk3188-uart", "snps,dw-apb-uart";
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2_xfer>;
+};
+
+&uart3 {
+	compatible = "rockchip,rk3188-uart", "snps,dw-apb-uart";
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart3_xfer>;
+};
+
+&vpu {
+	compatible = "rockchip,rk3188-vpu", "rockchip,rk3066-vpu";
+	power-domains = <&power RK3188_PD_VIDEO>;
+};
+
+&wdt {
+	compatible = "rockchip,rk3188-wdt", "snps,dw-wdt";
+};