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authorLibravatar Linus Torvalds <torvalds@linux-foundation.org>2023-02-21 18:24:12 -0800
committerLibravatar Linus Torvalds <torvalds@linux-foundation.org>2023-02-21 18:24:12 -0800
commit5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 (patch)
treecc5c2d0a898769fd59549594fedb3ee6f84e59a0 /drivers/clk/actions/owl-s700.c
downloadlinux-5b7c4cabbb65f5c469464da6c5f614cbd7f730f2.tar.gz
linux-5b7c4cabbb65f5c469464da6c5f614cbd7f730f2.zip
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(). ...
Diffstat (limited to 'drivers/clk/actions/owl-s700.c')
-rw-r--r--drivers/clk/actions/owl-s700.c660
1 files changed, 660 insertions, 0 deletions
diff --git a/drivers/clk/actions/owl-s700.c b/drivers/clk/actions/owl-s700.c
new file mode 100644
index 000000000..3e4810560
--- /dev/null
+++ b/drivers/clk/actions/owl-s700.c
@@ -0,0 +1,660 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Actions Semi S700 clock driver
+ *
+ * Copyright (c) 2014 Actions Semi Inc.
+ * Author: David Liu <liuwei@actions-semi.com>
+ *
+ * Author: Pathiban Nallathambi <pn@denx.de>
+ * Author: Saravanan Sekar <sravanhome@gmail.com>
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/platform_device.h>
+
+#include "owl-common.h"
+#include "owl-composite.h"
+#include "owl-divider.h"
+#include "owl-factor.h"
+#include "owl-fixed-factor.h"
+#include "owl-gate.h"
+#include "owl-mux.h"
+#include "owl-pll.h"
+#include "owl-reset.h"
+
+#include <dt-bindings/clock/actions,s700-cmu.h>
+#include <dt-bindings/reset/actions,s700-reset.h>
+
+#define CMU_COREPLL (0x0000)
+#define CMU_DEVPLL (0x0004)
+#define CMU_DDRPLL (0x0008)
+#define CMU_NANDPLL (0x000C)
+#define CMU_DISPLAYPLL (0x0010)
+#define CMU_AUDIOPLL (0x0014)
+#define CMU_TVOUTPLL (0x0018)
+#define CMU_BUSCLK (0x001C)
+#define CMU_SENSORCLK (0x0020)
+#define CMU_LCDCLK (0x0024)
+#define CMU_DSIPLLCLK (0x0028)
+#define CMU_CSICLK (0x002C)
+#define CMU_DECLK (0x0030)
+#define CMU_SICLK (0x0034)
+#define CMU_BUSCLK1 (0x0038)
+#define CMU_HDECLK (0x003C)
+#define CMU_VDECLK (0x0040)
+#define CMU_VCECLK (0x0044)
+#define CMU_NANDCCLK (0x004C)
+#define CMU_SD0CLK (0x0050)
+#define CMU_SD1CLK (0x0054)
+#define CMU_SD2CLK (0x0058)
+#define CMU_UART0CLK (0x005C)
+#define CMU_UART1CLK (0x0060)
+#define CMU_UART2CLK (0x0064)
+#define CMU_UART3CLK (0x0068)
+#define CMU_UART4CLK (0x006C)
+#define CMU_UART5CLK (0x0070)
+#define CMU_UART6CLK (0x0074)
+#define CMU_PWM0CLK (0x0078)
+#define CMU_PWM1CLK (0x007C)
+#define CMU_PWM2CLK (0x0080)
+#define CMU_PWM3CLK (0x0084)
+#define CMU_PWM4CLK (0x0088)
+#define CMU_PWM5CLK (0x008C)
+#define CMU_GPU3DCLK (0x0090)
+#define CMU_CORECTL (0x009C)
+#define CMU_DEVCLKEN0 (0x00A0)
+#define CMU_DEVCLKEN1 (0x00A4)
+#define CMU_DEVRST0 (0x00A8)
+#define CMU_DEVRST1 (0x00AC)
+#define CMU_USBPLL (0x00B0)
+#define CMU_ETHERNETPLL (0x00B4)
+#define CMU_CVBSPLL (0x00B8)
+#define CMU_SSTSCLK (0x00C0)
+
+static struct clk_pll_table clk_audio_pll_table[] = {
+ {0, 45158400}, {1, 49152000},
+ { /* sentinel */ }
+};
+
+static struct clk_pll_table clk_cvbs_pll_table[] = {
+ {27, 29 * 12000000}, {28, 30 * 12000000}, {29, 31 * 12000000},
+ {30, 32 * 12000000}, {31, 33 * 12000000}, {32, 34 * 12000000},
+ {33, 35 * 12000000}, {34, 36 * 12000000}, {35, 37 * 12000000},
+ {36, 38 * 12000000}, {37, 39 * 12000000}, {38, 40 * 12000000},
+ {39, 41 * 12000000}, {40, 42 * 12000000}, {41, 43 * 12000000},
+ {42, 44 * 12000000}, {43, 45 * 12000000},
+ { /* sentinel */ }
+};
+
+/* pll clocks */
+static OWL_PLL_NO_PARENT(clk_core_pll, "core_pll", CMU_COREPLL, 12000000, 9, 0, 8, 4, 174, NULL, CLK_IGNORE_UNUSED);
+static OWL_PLL_NO_PARENT(clk_dev_pll, "dev_pll", CMU_DEVPLL, 6000000, 8, 0, 8, 8, 126, NULL, CLK_IGNORE_UNUSED);
+static OWL_PLL_NO_PARENT(clk_ddr_pll, "ddr_pll", CMU_DDRPLL, 6000000, 8, 0, 8, 2, 180, NULL, CLK_IGNORE_UNUSED);
+static OWL_PLL_NO_PARENT(clk_nand_pll, "nand_pll", CMU_NANDPLL, 6000000, 8, 0, 8, 2, 86, NULL, CLK_IGNORE_UNUSED);
+static OWL_PLL_NO_PARENT(clk_display_pll, "display_pll", CMU_DISPLAYPLL, 6000000, 8, 0, 8, 2, 140, NULL, CLK_IGNORE_UNUSED);
+static OWL_PLL_NO_PARENT(clk_cvbs_pll, "cvbs_pll", CMU_CVBSPLL, 0, 8, 0, 8, 27, 43, clk_cvbs_pll_table, CLK_IGNORE_UNUSED);
+static OWL_PLL_NO_PARENT(clk_audio_pll, "audio_pll", CMU_AUDIOPLL, 0, 4, 0, 1, 0, 0, clk_audio_pll_table, CLK_IGNORE_UNUSED);
+static OWL_PLL_NO_PARENT(clk_ethernet_pll, "ethernet_pll", CMU_ETHERNETPLL, 500000000, 0, 0, 0, 0, 0, NULL, CLK_IGNORE_UNUSED);
+
+static const char *cpu_clk_mux_p[] = {"losc", "hosc", "core_pll", "noc1_clk_div"};
+static const char *dev_clk_p[] = { "hosc", "dev_pll"};
+static const char *noc_clk_mux_p[] = { "dev_clk", "display_pll", "nand_pll", "ddr_pll", "cvbs_pll"};
+
+static const char *csi_clk_mux_p[] = { "display_pll", "dev_clk"};
+static const char *de_clk_mux_p[] = { "display_pll", "dev_clk"};
+static const char *hde_clk_mux_p[] = { "dev_clk", "display_pll", "nand_pll", "ddr_pll"};
+static const char *nand_clk_mux_p[] = { "nand_pll", "display_pll", "dev_clk", "ddr_pll"};
+static const char *sd_clk_mux_p[] = { "dev_clk", "nand_pll", };
+static const char *uart_clk_mux_p[] = { "hosc", "dev_pll"};
+static const char *pwm_clk_mux_p[] = { "losc", "hosc"};
+static const char *gpu_clk_mux_p[] = { "dev_clk", "display_pll", "nand_pll", "ddr_clk", "cvbs_pll"};
+static const char *lcd_clk_mux_p[] = { "display_pll", "dev_clk" };
+static const char *i2s_clk_mux_p[] = { "audio_pll" };
+static const char *sensor_clk_mux_p[] = { "hosc", "si"};
+
+/* mux clocks */
+static OWL_MUX(clk_cpu, "cpu_clk", cpu_clk_mux_p, CMU_BUSCLK, 0, 2, CLK_SET_RATE_PARENT);
+static OWL_MUX(clk_dev, "dev_clk", dev_clk_p, CMU_DEVPLL, 12, 1, CLK_SET_RATE_PARENT);
+static OWL_MUX(clk_noc0_clk_mux, "noc0_clk_mux", noc_clk_mux_p, CMU_BUSCLK, 4, 3, CLK_SET_RATE_PARENT);
+static OWL_MUX(clk_noc1_clk_mux, "noc1_clk_mux", noc_clk_mux_p, CMU_BUSCLK1, 4, 3, CLK_SET_RATE_PARENT);
+static OWL_MUX(clk_hp_clk_mux, "hp_clk_mux", noc_clk_mux_p, CMU_BUSCLK1, 8, 3, CLK_SET_RATE_PARENT);
+
+static struct clk_factor_table sd_factor_table[] = {
+ /* bit0 ~ 4 */
+ {0, 1, 1}, {1, 1, 2}, {2, 1, 3}, {3, 1, 4},
+ {4, 1, 5}, {5, 1, 6}, {6, 1, 7}, {7, 1, 8},
+ {8, 1, 9}, {9, 1, 10}, {10, 1, 11}, {11, 1, 12},
+ {12, 1, 13}, {13, 1, 14}, {14, 1, 15}, {15, 1, 16},
+ {16, 1, 17}, {17, 1, 18}, {18, 1, 19}, {19, 1, 20},
+ {20, 1, 21}, {21, 1, 22}, {22, 1, 23}, {23, 1, 24},
+ {24, 1, 25}, {25, 1, 26},
+
+ /* bit8: /128 */
+ {256, 1, 1 * 128}, {257, 1, 2 * 128}, {258, 1, 3 * 128}, {259, 1, 4 * 128},
+ {260, 1, 5 * 128}, {261, 1, 6 * 128}, {262, 1, 7 * 128}, {263, 1, 8 * 128},
+ {264, 1, 9 * 128}, {265, 1, 10 * 128}, {266, 1, 11 * 128}, {267, 1, 12 * 128},
+ {268, 1, 13 * 128}, {269, 1, 14 * 128}, {270, 1, 15 * 128}, {271, 1, 16 * 128},
+ {272, 1, 17 * 128}, {273, 1, 18 * 128}, {274, 1, 19 * 128}, {275, 1, 20 * 128},
+ {276, 1, 21 * 128}, {277, 1, 22 * 128}, {278, 1, 23 * 128}, {279, 1, 24 * 128},
+ {280, 1, 25 * 128}, {281, 1, 26 * 128},
+
+ { /* sentinel */ }
+};
+
+static struct clk_factor_table lcd_factor_table[] = {
+ /* bit0 ~ 3 */
+ {0, 1, 1}, {1, 1, 2}, {2, 1, 3}, {3, 1, 4},
+ {4, 1, 5}, {5, 1, 6}, {6, 1, 7}, {7, 1, 8},
+ {8, 1, 9}, {9, 1, 10}, {10, 1, 11}, {11, 1, 12},
+
+ /* bit8: /7 */
+ {256, 1, 1 * 7}, {257, 1, 2 * 7}, {258, 1, 3 * 7}, {259, 1, 4 * 7},
+ {260, 1, 5 * 7}, {261, 1, 6 * 7}, {262, 1, 7 * 7}, {263, 1, 8 * 7},
+ {264, 1, 9 * 7}, {265, 1, 10 * 7}, {266, 1, 11 * 7}, {267, 1, 12 * 7},
+ { /* sentinel */ }
+};
+
+static struct clk_div_table hdmia_div_table[] = {
+ {0, 1}, {1, 2}, {2, 3}, {3, 4},
+ {4, 6}, {5, 8}, {6, 12}, {7, 16},
+ {8, 24},
+ { /* sentinel */ }
+};
+
+static struct clk_div_table rmii_div_table[] = {
+ {0, 4}, {1, 10},
+ { /* sentinel */ }
+};
+
+/* divider clocks */
+static OWL_DIVIDER(clk_noc0, "noc0_clk", "noc0_clk_mux", CMU_BUSCLK, 16, 2, NULL, 0, 0);
+static OWL_DIVIDER(clk_noc1, "noc1_clk", "noc1_clk_mux", CMU_BUSCLK1, 16, 2, NULL, 0, 0);
+static OWL_DIVIDER(clk_noc1_clk_div, "noc1_clk_div", "noc1_clk", CMU_BUSCLK1, 20, 1, NULL, 0, 0);
+static OWL_DIVIDER(clk_hp_clk_div, "hp_clk_div", "hp_clk_mux", CMU_BUSCLK1, 12, 2, NULL, 0, 0);
+static OWL_DIVIDER(clk_ahb, "ahb_clk", "hp_clk_div", CMU_BUSCLK1, 2, 2, NULL, 0, 0);
+static OWL_DIVIDER(clk_apb, "apb_clk", "ahb_clk", CMU_BUSCLK1, 14, 2, NULL, 0, 0);
+static OWL_DIVIDER(clk_sensor0, "sensor0", "sensor_src", CMU_SENSORCLK, 0, 4, NULL, 0, 0);
+static OWL_DIVIDER(clk_sensor1, "sensor1", "sensor_src", CMU_SENSORCLK, 8, 4, NULL, 0, 0);
+static OWL_DIVIDER(clk_rmii_ref, "rmii_ref", "ethernet_pll", CMU_ETHERNETPLL, 2, 1, rmii_div_table, 0, 0);
+
+static struct clk_factor_table de_factor_table[] = {
+ {0, 1, 1}, {1, 2, 3}, {2, 1, 2}, {3, 2, 5},
+ {4, 1, 3}, {5, 1, 4}, {6, 1, 6}, {7, 1, 8},
+ {8, 1, 12},
+ { /* sentinel */ }
+};
+
+static struct clk_factor_table hde_factor_table[] = {
+ {0, 1, 1}, {1, 2, 3}, {2, 1, 2}, {3, 2, 5},
+ {4, 1, 3}, {5, 1, 4}, {6, 1, 6}, {7, 1, 8},
+ { /* sentinel */ }
+};
+
+/* gate clocks */
+static OWL_GATE(clk_gpio, "gpio", "apb_clk", CMU_DEVCLKEN1, 25, 0, 0);
+static OWL_GATE(clk_dmac, "dmac", "hp_clk_div", CMU_DEVCLKEN0, 17, 0, 0);
+static OWL_GATE(clk_timer, "timer", "hosc", CMU_DEVCLKEN1, 22, 0, 0);
+static OWL_GATE_NO_PARENT(clk_dsi, "dsi_clk", CMU_DEVCLKEN0, 2, 0, 0);
+static OWL_GATE_NO_PARENT(clk_tvout, "tvout_clk", CMU_DEVCLKEN0, 3, 0, 0);
+static OWL_GATE_NO_PARENT(clk_hdmi_dev, "hdmi_dev", CMU_DEVCLKEN0, 5, 0, 0);
+static OWL_GATE_NO_PARENT(clk_usb3_480mpll0, "usb3_480mpll0", CMU_USBPLL, 3, 0, 0);
+static OWL_GATE_NO_PARENT(clk_usb3_480mphy0, "usb3_480mphy0", CMU_USBPLL, 2, 0, 0);
+static OWL_GATE_NO_PARENT(clk_usb3_5gphy, "usb3_5gphy", CMU_USBPLL, 1, 0, 0);
+static OWL_GATE_NO_PARENT(clk_usb3_cce, "usb3_cce", CMU_DEVCLKEN0, 25, 0, 0);
+static OWL_GATE(clk_i2c0, "i2c0", "hosc", CMU_DEVCLKEN1, 0, 0, 0);
+static OWL_GATE(clk_i2c1, "i2c1", "hosc", CMU_DEVCLKEN1, 1, 0, 0);
+static OWL_GATE(clk_i2c2, "i2c2", "hosc", CMU_DEVCLKEN1, 2, 0, 0);
+static OWL_GATE(clk_i2c3, "i2c3", "hosc", CMU_DEVCLKEN1, 3, 0, 0);
+static OWL_GATE(clk_spi0, "spi0", "ahb_clk", CMU_DEVCLKEN1, 4, 0, 0);
+static OWL_GATE(clk_spi1, "spi1", "ahb_clk", CMU_DEVCLKEN1, 5, 0, 0);
+static OWL_GATE(clk_spi2, "spi2", "ahb_clk", CMU_DEVCLKEN1, 6, 0, 0);
+static OWL_GATE(clk_spi3, "spi3", "ahb_clk", CMU_DEVCLKEN1, 7, 0, 0);
+static OWL_GATE_NO_PARENT(clk_usb2h0_pllen, "usbh0_pllen", CMU_USBPLL, 12, 0, 0);
+static OWL_GATE_NO_PARENT(clk_usb2h0_phy, "usbh0_phy", CMU_USBPLL, 10, 0, 0);
+static OWL_GATE_NO_PARENT(clk_usb2h0_cce, "usbh0_cce", CMU_DEVCLKEN0, 26, 0, 0);
+static OWL_GATE_NO_PARENT(clk_usb2h1_pllen, "usbh1_pllen", CMU_USBPLL, 13, 0, 0);
+static OWL_GATE_NO_PARENT(clk_usb2h1_phy, "usbh1_phy", CMU_USBPLL, 11, 0, 0);
+static OWL_GATE_NO_PARENT(clk_usb2h1_cce, "usbh1_cce", CMU_DEVCLKEN0, 27, 0, 0);
+static OWL_GATE_NO_PARENT(clk_irc_switch, "irc_switch", CMU_DEVCLKEN1, 15, 0, 0);
+
+/* composite clocks */
+
+static OWL_COMP_DIV(clk_csi, "csi", csi_clk_mux_p,
+ OWL_MUX_HW(CMU_CSICLK, 4, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 13, 0),
+ OWL_DIVIDER_HW(CMU_CSICLK, 0, 4, 0, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_si, "si", csi_clk_mux_p,
+ OWL_MUX_HW(CMU_SICLK, 4, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 14, 0),
+ OWL_DIVIDER_HW(CMU_SICLK, 0, 4, 0, NULL),
+ 0);
+
+static OWL_COMP_FACTOR(clk_de, "de", de_clk_mux_p,
+ OWL_MUX_HW(CMU_DECLK, 12, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 0, 0),
+ OWL_FACTOR_HW(CMU_DECLK, 0, 3, 0, de_factor_table),
+ 0);
+
+static OWL_COMP_FACTOR(clk_hde, "hde", hde_clk_mux_p,
+ OWL_MUX_HW(CMU_HDECLK, 4, 2),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 9, 0),
+ OWL_FACTOR_HW(CMU_HDECLK, 0, 3, 0, hde_factor_table),
+ 0);
+
+static OWL_COMP_FACTOR(clk_vde, "vde", hde_clk_mux_p,
+ OWL_MUX_HW(CMU_VDECLK, 4, 2),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 10, 0),
+ OWL_FACTOR_HW(CMU_VDECLK, 0, 3, 0, hde_factor_table),
+ 0);
+
+static OWL_COMP_FACTOR(clk_vce, "vce", hde_clk_mux_p,
+ OWL_MUX_HW(CMU_VCECLK, 4, 2),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 11, 0),
+ OWL_FACTOR_HW(CMU_VCECLK, 0, 3, 0, hde_factor_table),
+ 0);
+
+static OWL_COMP_DIV(clk_nand, "nand", nand_clk_mux_p,
+ OWL_MUX_HW(CMU_NANDCCLK, 8, 2),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 21, 0),
+ OWL_DIVIDER_HW(CMU_NANDCCLK, 0, 3, 0, NULL),
+ CLK_SET_RATE_PARENT);
+
+static OWL_COMP_FACTOR(clk_sd0, "sd0", sd_clk_mux_p,
+ OWL_MUX_HW(CMU_SD0CLK, 9, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 22, 0),
+ OWL_FACTOR_HW(CMU_SD0CLK, 0, 9, 0, sd_factor_table),
+ 0);
+
+static OWL_COMP_FACTOR(clk_sd1, "sd1", sd_clk_mux_p,
+ OWL_MUX_HW(CMU_SD1CLK, 9, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 23, 0),
+ OWL_FACTOR_HW(CMU_SD1CLK, 0, 9, 0, sd_factor_table),
+ 0);
+
+static OWL_COMP_FACTOR(clk_sd2, "sd2", sd_clk_mux_p,
+ OWL_MUX_HW(CMU_SD2CLK, 9, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 24, 0),
+ OWL_FACTOR_HW(CMU_SD2CLK, 0, 9, 0, sd_factor_table),
+ 0);
+
+static OWL_COMP_DIV(clk_uart0, "uart0", uart_clk_mux_p,
+ OWL_MUX_HW(CMU_UART0CLK, 16, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 8, 0),
+ OWL_DIVIDER_HW(CMU_UART0CLK, 0, 9, CLK_DIVIDER_ROUND_CLOSEST, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_uart1, "uart1", uart_clk_mux_p,
+ OWL_MUX_HW(CMU_UART1CLK, 16, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 9, 0),
+ OWL_DIVIDER_HW(CMU_UART1CLK, 0, 9, CLK_DIVIDER_ROUND_CLOSEST, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_uart2, "uart2", uart_clk_mux_p,
+ OWL_MUX_HW(CMU_UART2CLK, 16, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 10, 0),
+ OWL_DIVIDER_HW(CMU_UART2CLK, 0, 9, CLK_DIVIDER_ROUND_CLOSEST, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_uart3, "uart3", uart_clk_mux_p,
+ OWL_MUX_HW(CMU_UART3CLK, 16, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 11, 0),
+ OWL_DIVIDER_HW(CMU_UART3CLK, 0, 9, CLK_DIVIDER_ROUND_CLOSEST, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_uart4, "uart4", uart_clk_mux_p,
+ OWL_MUX_HW(CMU_UART4CLK, 16, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 12, 0),
+ OWL_DIVIDER_HW(CMU_UART4CLK, 0, 9, CLK_DIVIDER_ROUND_CLOSEST, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_uart5, "uart5", uart_clk_mux_p,
+ OWL_MUX_HW(CMU_UART5CLK, 16, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 13, 0),
+ OWL_DIVIDER_HW(CMU_UART5CLK, 0, 9, CLK_DIVIDER_ROUND_CLOSEST, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_uart6, "uart6", uart_clk_mux_p,
+ OWL_MUX_HW(CMU_UART6CLK, 16, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 14, 0),
+ OWL_DIVIDER_HW(CMU_UART6CLK, 0, 9, CLK_DIVIDER_ROUND_CLOSEST, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_pwm0, "pwm0", pwm_clk_mux_p,
+ OWL_MUX_HW(CMU_PWM0CLK, 12, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 16, 0),
+ OWL_DIVIDER_HW(CMU_PWM0CLK, 0, 10, 0, NULL),
+ CLK_IGNORE_UNUSED);
+
+static OWL_COMP_DIV(clk_pwm1, "pwm1", pwm_clk_mux_p,
+ OWL_MUX_HW(CMU_PWM1CLK, 12, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 17, 0),
+ OWL_DIVIDER_HW(CMU_PWM1CLK, 0, 10, 0, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_pwm2, "pwm2", pwm_clk_mux_p,
+ OWL_MUX_HW(CMU_PWM2CLK, 12, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 18, 0),
+ OWL_DIVIDER_HW(CMU_PWM2CLK, 0, 10, 0, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_pwm3, "pwm3", pwm_clk_mux_p,
+ OWL_MUX_HW(CMU_PWM3CLK, 12, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 19, 0),
+ OWL_DIVIDER_HW(CMU_PWM3CLK, 0, 10, 0, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_pwm4, "pwm4", pwm_clk_mux_p,
+ OWL_MUX_HW(CMU_PWM4CLK, 12, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 20, 0),
+ OWL_DIVIDER_HW(CMU_PWM4CLK, 0, 10, 0, NULL),
+ 0);
+
+static OWL_COMP_DIV(clk_pwm5, "pwm5", pwm_clk_mux_p,
+ OWL_MUX_HW(CMU_PWM5CLK, 12, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 21, 0),
+ OWL_DIVIDER_HW(CMU_PWM5CLK, 0, 10, 0, NULL),
+ 0);
+
+static OWL_COMP_FACTOR(clk_gpu3d, "gpu3d", gpu_clk_mux_p,
+ OWL_MUX_HW(CMU_GPU3DCLK, 4, 3),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 8, 0),
+ OWL_FACTOR_HW(CMU_GPU3DCLK, 0, 3, 0, hde_factor_table),
+ 0);
+
+static OWL_COMP_FACTOR(clk_lcd, "lcd", lcd_clk_mux_p,
+ OWL_MUX_HW(CMU_LCDCLK, 12, 2),
+ OWL_GATE_HW(CMU_DEVCLKEN0, 1, 0),
+ OWL_FACTOR_HW(CMU_LCDCLK, 0, 9, 0, lcd_factor_table),
+ 0);
+
+static OWL_COMP_DIV(clk_hdmi_audio, "hdmia", i2s_clk_mux_p,
+ OWL_MUX_HW(CMU_AUDIOPLL, 24, 1), /*CMU_AUDIOPLL 24,1 unused*/
+ OWL_GATE_HW(CMU_DEVCLKEN1, 28, 0),
+ OWL_DIVIDER_HW(CMU_AUDIOPLL, 24, 4, 0, hdmia_div_table),
+ 0);
+
+static OWL_COMP_DIV(clk_i2srx, "i2srx", i2s_clk_mux_p,
+ OWL_MUX_HW(CMU_AUDIOPLL, 24, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 27, 0),
+ OWL_DIVIDER_HW(CMU_AUDIOPLL, 20, 4, 0, hdmia_div_table),
+ 0);
+
+static OWL_COMP_DIV(clk_i2stx, "i2stx", i2s_clk_mux_p,
+ OWL_MUX_HW(CMU_AUDIOPLL, 24, 1),
+ OWL_GATE_HW(CMU_DEVCLKEN1, 26, 0),
+ OWL_DIVIDER_HW(CMU_AUDIOPLL, 16, 4, 0, hdmia_div_table),
+ 0);
+
+/* for bluetooth pcm communication */
+static OWL_COMP_FIXED_FACTOR(clk_pcm1, "pcm1", "audio_pll",
+ OWL_GATE_HW(CMU_DEVCLKEN1, 31, 0),
+ 1, 2, 0);
+
+static OWL_COMP_DIV(clk_sensor_src, "sensor_src", sensor_clk_mux_p,
+ OWL_MUX_HW(CMU_SENSORCLK, 4, 1),
+ {0},
+ OWL_DIVIDER_HW(CMU_SENSORCLK, 5, 2, 0, NULL),
+ 0);
+
+static OWL_COMP_FIXED_FACTOR(clk_ethernet, "ethernet", "ethernet_pll",
+ OWL_GATE_HW(CMU_DEVCLKEN1, 23, 0),
+ 1, 20, 0);
+
+static OWL_COMP_DIV_FIXED(clk_thermal_sensor, "thermal_sensor", "hosc",
+ OWL_GATE_HW(CMU_DEVCLKEN0, 31, 0),
+ OWL_DIVIDER_HW(CMU_SSTSCLK, 20, 10, 0, NULL),
+ 0);
+
+static struct owl_clk_common *s700_clks[] = {
+ &clk_core_pll.common,
+ &clk_dev_pll.common,
+ &clk_ddr_pll.common,
+ &clk_nand_pll.common,
+ &clk_display_pll.common,
+ &clk_cvbs_pll .common,
+ &clk_audio_pll.common,
+ &clk_ethernet_pll.common,
+ &clk_cpu.common,
+ &clk_dev.common,
+ &clk_ahb.common,
+ &clk_apb.common,
+ &clk_dmac.common,
+ &clk_noc0_clk_mux.common,
+ &clk_noc1_clk_mux.common,
+ &clk_hp_clk_mux.common,
+ &clk_hp_clk_div.common,
+ &clk_noc1_clk_div.common,
+ &clk_noc0.common,
+ &clk_noc1.common,
+ &clk_sensor_src.common,
+ &clk_gpio.common,
+ &clk_timer.common,
+ &clk_dsi.common,
+ &clk_csi.common,
+ &clk_si.common,
+ &clk_de.common,
+ &clk_hde.common,
+ &clk_vde.common,
+ &clk_vce.common,
+ &clk_nand.common,
+ &clk_sd0.common,
+ &clk_sd1.common,
+ &clk_sd2.common,
+ &clk_uart0.common,
+ &clk_uart1.common,
+ &clk_uart2.common,
+ &clk_uart3.common,
+ &clk_uart4.common,
+ &clk_uart5.common,
+ &clk_uart6.common,
+ &clk_pwm0.common,
+ &clk_pwm1.common,
+ &clk_pwm2.common,
+ &clk_pwm3.common,
+ &clk_pwm4.common,
+ &clk_pwm5.common,
+ &clk_gpu3d.common,
+ &clk_i2c0.common,
+ &clk_i2c1.common,
+ &clk_i2c2.common,
+ &clk_i2c3.common,
+ &clk_spi0.common,
+ &clk_spi1.common,
+ &clk_spi2.common,
+ &clk_spi3.common,
+ &clk_usb3_480mpll0.common,
+ &clk_usb3_480mphy0.common,
+ &clk_usb3_5gphy.common,
+ &clk_usb3_cce.common,
+ &clk_lcd.common,
+ &clk_hdmi_audio.common,
+ &clk_i2srx.common,
+ &clk_i2stx.common,
+ &clk_sensor0.common,
+ &clk_sensor1.common,
+ &clk_hdmi_dev.common,
+ &clk_ethernet.common,
+ &clk_rmii_ref.common,
+ &clk_usb2h0_pllen.common,
+ &clk_usb2h0_phy.common,
+ &clk_usb2h0_cce.common,
+ &clk_usb2h1_pllen.common,
+ &clk_usb2h1_phy.common,
+ &clk_usb2h1_cce.common,
+ &clk_tvout.common,
+ &clk_thermal_sensor.common,
+ &clk_irc_switch.common,
+ &clk_pcm1.common,
+};
+
+static struct clk_hw_onecell_data s700_hw_clks = {
+ .hws = {
+ [CLK_CORE_PLL] = &clk_core_pll.common.hw,
+ [CLK_DEV_PLL] = &clk_dev_pll.common.hw,
+ [CLK_DDR_PLL] = &clk_ddr_pll.common.hw,
+ [CLK_NAND_PLL] = &clk_nand_pll.common.hw,
+ [CLK_DISPLAY_PLL] = &clk_display_pll.common.hw,
+ [CLK_CVBS_PLL] = &clk_cvbs_pll .common.hw,
+ [CLK_AUDIO_PLL] = &clk_audio_pll.common.hw,
+ [CLK_ETHERNET_PLL] = &clk_ethernet_pll.common.hw,
+ [CLK_CPU] = &clk_cpu.common.hw,
+ [CLK_DEV] = &clk_dev.common.hw,
+ [CLK_AHB] = &clk_ahb.common.hw,
+ [CLK_APB] = &clk_apb.common.hw,
+ [CLK_DMAC] = &clk_dmac.common.hw,
+ [CLK_NOC0_CLK_MUX] = &clk_noc0_clk_mux.common.hw,
+ [CLK_NOC1_CLK_MUX] = &clk_noc1_clk_mux.common.hw,
+ [CLK_HP_CLK_MUX] = &clk_hp_clk_mux.common.hw,
+ [CLK_HP_CLK_DIV] = &clk_hp_clk_div.common.hw,
+ [CLK_NOC1_CLK_DIV] = &clk_noc1_clk_div.common.hw,
+ [CLK_NOC0] = &clk_noc0.common.hw,
+ [CLK_NOC1] = &clk_noc1.common.hw,
+ [CLK_SENOR_SRC] = &clk_sensor_src.common.hw,
+ [CLK_GPIO] = &clk_gpio.common.hw,
+ [CLK_TIMER] = &clk_timer.common.hw,
+ [CLK_DSI] = &clk_dsi.common.hw,
+ [CLK_CSI] = &clk_csi.common.hw,
+ [CLK_SI] = &clk_si.common.hw,
+ [CLK_DE] = &clk_de.common.hw,
+ [CLK_HDE] = &clk_hde.common.hw,
+ [CLK_VDE] = &clk_vde.common.hw,
+ [CLK_VCE] = &clk_vce.common.hw,
+ [CLK_NAND] = &clk_nand.common.hw,
+ [CLK_SD0] = &clk_sd0.common.hw,
+ [CLK_SD1] = &clk_sd1.common.hw,
+ [CLK_SD2] = &clk_sd2.common.hw,
+ [CLK_UART0] = &clk_uart0.common.hw,
+ [CLK_UART1] = &clk_uart1.common.hw,
+ [CLK_UART2] = &clk_uart2.common.hw,
+ [CLK_UART3] = &clk_uart3.common.hw,
+ [CLK_UART4] = &clk_uart4.common.hw,
+ [CLK_UART5] = &clk_uart5.common.hw,
+ [CLK_UART6] = &clk_uart6.common.hw,
+ [CLK_PWM0] = &clk_pwm0.common.hw,
+ [CLK_PWM1] = &clk_pwm1.common.hw,
+ [CLK_PWM2] = &clk_pwm2.common.hw,
+ [CLK_PWM3] = &clk_pwm3.common.hw,
+ [CLK_PWM4] = &clk_pwm4.common.hw,
+ [CLK_PWM5] = &clk_pwm5.common.hw,
+ [CLK_GPU3D] = &clk_gpu3d.common.hw,
+ [CLK_I2C0] = &clk_i2c0.common.hw,
+ [CLK_I2C1] = &clk_i2c1.common.hw,
+ [CLK_I2C2] = &clk_i2c2.common.hw,
+ [CLK_I2C3] = &clk_i2c3.common.hw,
+ [CLK_SPI0] = &clk_spi0.common.hw,
+ [CLK_SPI1] = &clk_spi1.common.hw,
+ [CLK_SPI2] = &clk_spi2.common.hw,
+ [CLK_SPI3] = &clk_spi3.common.hw,
+ [CLK_USB3_480MPLL0] = &clk_usb3_480mpll0.common.hw,
+ [CLK_USB3_480MPHY0] = &clk_usb3_480mphy0.common.hw,
+ [CLK_USB3_5GPHY] = &clk_usb3_5gphy.common.hw,
+ [CLK_USB3_CCE] = &clk_usb3_cce.common.hw,
+ [CLK_LCD] = &clk_lcd.common.hw,
+ [CLK_HDMI_AUDIO] = &clk_hdmi_audio.common.hw,
+ [CLK_I2SRX] = &clk_i2srx.common.hw,
+ [CLK_I2STX] = &clk_i2stx.common.hw,
+ [CLK_SENSOR0] = &clk_sensor0.common.hw,
+ [CLK_SENSOR1] = &clk_sensor1.common.hw,
+ [CLK_HDMI_DEV] = &clk_hdmi_dev.common.hw,
+ [CLK_ETHERNET] = &clk_ethernet.common.hw,
+ [CLK_RMII_REF] = &clk_rmii_ref.common.hw,
+ [CLK_USB2H0_PLLEN] = &clk_usb2h0_pllen.common.hw,
+ [CLK_USB2H0_PHY] = &clk_usb2h0_phy.common.hw,
+ [CLK_USB2H0_CCE] = &clk_usb2h0_cce.common.hw,
+ [CLK_USB2H1_PLLEN] = &clk_usb2h1_pllen.common.hw,
+ [CLK_USB2H1_PHY] = &clk_usb2h1_phy.common.hw,
+ [CLK_USB2H1_CCE] = &clk_usb2h1_cce.common.hw,
+ [CLK_TVOUT] = &clk_tvout.common.hw,
+ [CLK_THERMAL_SENSOR] = &clk_thermal_sensor.common.hw,
+ [CLK_IRC_SWITCH] = &clk_irc_switch.common.hw,
+ [CLK_PCM1] = &clk_pcm1.common.hw,
+ },
+ .num = CLK_NR_CLKS,
+};
+
+static const struct owl_reset_map s700_resets[] = {
+ [RESET_DE] = { CMU_DEVRST0, BIT(0) },
+ [RESET_LCD0] = { CMU_DEVRST0, BIT(1) },
+ [RESET_DSI] = { CMU_DEVRST0, BIT(2) },
+ [RESET_CSI] = { CMU_DEVRST0, BIT(13) },
+ [RESET_SI] = { CMU_DEVRST0, BIT(14) },
+ [RESET_I2C0] = { CMU_DEVRST1, BIT(0) },
+ [RESET_I2C1] = { CMU_DEVRST1, BIT(1) },
+ [RESET_I2C2] = { CMU_DEVRST1, BIT(2) },
+ [RESET_I2C3] = { CMU_DEVRST1, BIT(3) },
+ [RESET_SPI0] = { CMU_DEVRST1, BIT(4) },
+ [RESET_SPI1] = { CMU_DEVRST1, BIT(5) },
+ [RESET_SPI2] = { CMU_DEVRST1, BIT(6) },
+ [RESET_SPI3] = { CMU_DEVRST1, BIT(7) },
+ [RESET_UART0] = { CMU_DEVRST1, BIT(8) },
+ [RESET_UART1] = { CMU_DEVRST1, BIT(9) },
+ [RESET_UART2] = { CMU_DEVRST1, BIT(10) },
+ [RESET_UART3] = { CMU_DEVRST1, BIT(11) },
+ [RESET_UART4] = { CMU_DEVRST1, BIT(12) },
+ [RESET_UART5] = { CMU_DEVRST1, BIT(13) },
+ [RESET_UART6] = { CMU_DEVRST1, BIT(14) },
+ [RESET_KEY] = { CMU_DEVRST1, BIT(24) },
+ [RESET_GPIO] = { CMU_DEVRST1, BIT(25) },
+ [RESET_AUDIO] = { CMU_DEVRST1, BIT(29) },
+};
+
+static struct owl_clk_desc s700_clk_desc = {
+ .clks = s700_clks,
+ .num_clks = ARRAY_SIZE(s700_clks),
+
+ .hw_clks = &s700_hw_clks,
+
+ .resets = s700_resets,
+ .num_resets = ARRAY_SIZE(s700_resets),
+};
+
+static int s700_clk_probe(struct platform_device *pdev)
+{
+ struct owl_clk_desc *desc;
+ struct owl_reset *reset;
+ int ret;
+
+ desc = &s700_clk_desc;
+ owl_clk_regmap_init(pdev, desc);
+
+ /*
+ * FIXME: Reset controller registration should be moved to
+ * common code, once all SoCs of Owl family supports it.
+ */
+ reset = devm_kzalloc(&pdev->dev, sizeof(*reset), GFP_KERNEL);
+ if (!reset)
+ return -ENOMEM;
+
+ reset->rcdev.of_node = pdev->dev.of_node;
+ reset->rcdev.ops = &owl_reset_ops;
+ reset->rcdev.nr_resets = desc->num_resets;
+ reset->reset_map = desc->resets;
+ reset->regmap = desc->regmap;
+
+ ret = devm_reset_controller_register(&pdev->dev, &reset->rcdev);
+ if (ret)
+ dev_err(&pdev->dev, "Failed to register reset controller\n");
+
+ return owl_clk_probe(&pdev->dev, desc->hw_clks);
+}
+
+static const struct of_device_id s700_clk_of_match[] = {
+ { .compatible = "actions,s700-cmu", },
+ { /* sentinel */ }
+};
+
+static struct platform_driver s700_clk_driver = {
+ .probe = s700_clk_probe,
+ .driver = {
+ .name = "s700-cmu",
+ .of_match_table = s700_clk_of_match
+ },
+};
+
+static int __init s700_clk_init(void)
+{
+ return platform_driver_register(&s700_clk_driver);
+}
+core_initcall(s700_clk_init);