aboutsummaryrefslogtreecommitdiff
path: root/drivers/clk/ti/clk-44xx.c
diff options
context:
space:
mode:
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/ti/clk-44xx.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/ti/clk-44xx.c')
-rw-r--r--drivers/clk/ti/clk-44xx.c825
1 files changed, 825 insertions, 0 deletions
diff --git a/drivers/clk/ti/clk-44xx.c b/drivers/clk/ti/clk-44xx.c
new file mode 100644
index 000000000..868bc7af2
--- /dev/null
+++ b/drivers/clk/ti/clk-44xx.c
@@ -0,0 +1,825 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * OMAP4 Clock init
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * Tero Kristo (t-kristo@ti.com)
+ */
+
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/clk/ti.h>
+#include <dt-bindings/clock/omap4.h>
+
+#include "clock.h"
+
+/*
+ * OMAP4 ABE DPLL default frequency. In OMAP4460 TRM version V, section
+ * "3.6.3.2.3 CM1_ABE Clock Generator" states that the "DPLL_ABE_X2_CLK
+ * must be set to 196.608 MHz" and hence, the DPLL locked frequency is
+ * half of this value.
+ */
+#define OMAP4_DPLL_ABE_DEFFREQ 98304000
+
+/*
+ * OMAP4 USB DPLL default frequency. In OMAP4430 TRM version V, section
+ * "3.6.3.9.5 DPLL_USB Preferred Settings" shows that the preferred
+ * locked frequency for the USB DPLL is 960MHz.
+ */
+#define OMAP4_DPLL_USB_DEFFREQ 960000000
+
+static const struct omap_clkctrl_reg_data omap4_mpuss_clkctrl_regs[] __initconst = {
+ { OMAP4_MPU_CLKCTRL, NULL, 0, "dpll_mpu_m2_ck" },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data omap4_tesla_clkctrl_regs[] __initconst = {
+ { OMAP4_DSP_CLKCTRL, NULL, CLKF_HW_SUP | CLKF_NO_IDLEST, "dpll_iva_m4x2_ck" },
+ { 0 },
+};
+
+static const char * const omap4_aess_fclk_parents[] __initconst = {
+ "abe_clk",
+ NULL,
+};
+
+static const struct omap_clkctrl_div_data omap4_aess_fclk_data __initconst = {
+ .max_div = 2,
+};
+
+static const struct omap_clkctrl_bit_data omap4_aess_bit_data[] __initconst = {
+ { 24, TI_CLK_DIVIDER, omap4_aess_fclk_parents, &omap4_aess_fclk_data },
+ { 0 },
+};
+
+static const char * const omap4_func_dmic_abe_gfclk_parents[] __initconst = {
+ "abe-clkctrl:0018:26",
+ "pad_clks_ck",
+ "slimbus_clk",
+ NULL,
+};
+
+static const char * const omap4_dmic_sync_mux_ck_parents[] __initconst = {
+ "abe_24m_fclk",
+ "syc_clk_div_ck",
+ "func_24m_clk",
+ NULL,
+};
+
+static const struct omap_clkctrl_bit_data omap4_dmic_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, omap4_func_dmic_abe_gfclk_parents, NULL },
+ { 26, TI_CLK_MUX, omap4_dmic_sync_mux_ck_parents, NULL },
+ { 0 },
+};
+
+static const char * const omap4_func_mcasp_abe_gfclk_parents[] __initconst = {
+ "abe-clkctrl:0020:26",
+ "pad_clks_ck",
+ "slimbus_clk",
+ NULL,
+};
+
+static const struct omap_clkctrl_bit_data omap4_mcasp_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, omap4_func_mcasp_abe_gfclk_parents, NULL },
+ { 26, TI_CLK_MUX, omap4_dmic_sync_mux_ck_parents, NULL },
+ { 0 },
+};
+
+static const char * const omap4_func_mcbsp1_gfclk_parents[] __initconst = {
+ "abe-clkctrl:0028:26",
+ "pad_clks_ck",
+ "slimbus_clk",
+ NULL,
+};
+
+static const struct omap_clkctrl_bit_data omap4_mcbsp1_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, omap4_func_mcbsp1_gfclk_parents, NULL },
+ { 26, TI_CLK_MUX, omap4_dmic_sync_mux_ck_parents, NULL },
+ { 0 },
+};
+
+static const char * const omap4_func_mcbsp2_gfclk_parents[] __initconst = {
+ "abe-clkctrl:0030:26",
+ "pad_clks_ck",
+ "slimbus_clk",
+ NULL,
+};
+
+static const struct omap_clkctrl_bit_data omap4_mcbsp2_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, omap4_func_mcbsp2_gfclk_parents, NULL },
+ { 26, TI_CLK_MUX, omap4_dmic_sync_mux_ck_parents, NULL },
+ { 0 },
+};
+
+static const char * const omap4_func_mcbsp3_gfclk_parents[] __initconst = {
+ "abe-clkctrl:0038:26",
+ "pad_clks_ck",
+ "slimbus_clk",
+ NULL,
+};
+
+static const struct omap_clkctrl_bit_data omap4_mcbsp3_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, omap4_func_mcbsp3_gfclk_parents, NULL },
+ { 26, TI_CLK_MUX, omap4_dmic_sync_mux_ck_parents, NULL },
+ { 0 },
+};
+
+static const char * const omap4_slimbus1_fclk_0_parents[] __initconst = {
+ "abe_24m_fclk",
+ NULL,
+};
+
+static const char * const omap4_slimbus1_fclk_1_parents[] __initconst = {
+ "func_24m_clk",
+ NULL,
+};
+
+static const char * const omap4_slimbus1_fclk_2_parents[] __initconst = {
+ "pad_clks_ck",
+ NULL,
+};
+
+static const char * const omap4_slimbus1_slimbus_clk_parents[] __initconst = {
+ "slimbus_clk",
+ NULL,
+};
+
+static const struct omap_clkctrl_bit_data omap4_slimbus1_bit_data[] __initconst = {
+ { 8, TI_CLK_GATE, omap4_slimbus1_fclk_0_parents, NULL },
+ { 9, TI_CLK_GATE, omap4_slimbus1_fclk_1_parents, NULL },
+ { 10, TI_CLK_GATE, omap4_slimbus1_fclk_2_parents, NULL },
+ { 11, TI_CLK_GATE, omap4_slimbus1_slimbus_clk_parents, NULL },
+ { 0 },
+};
+
+static const char * const omap4_timer5_sync_mux_parents[] __initconst = {
+ "syc_clk_div_ck",
+ "sys_32k_ck",
+ NULL,
+};
+
+static const struct omap_clkctrl_bit_data omap4_timer5_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, omap4_timer5_sync_mux_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_bit_data omap4_timer6_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, omap4_timer5_sync_mux_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_bit_data omap4_timer7_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, omap4_timer5_sync_mux_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_bit_data omap4_timer8_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, omap4_timer5_sync_mux_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data omap4_abe_clkctrl_regs[] __initconst = {
+ { OMAP4_L4_ABE_CLKCTRL, NULL, 0, "ocp_abe_iclk" },
+ { OMAP4_AESS_CLKCTRL, omap4_aess_bit_data, CLKF_SW_SUP, "abe-clkctrl:0008:24" },
+ { OMAP4_MCPDM_CLKCTRL, NULL, CLKF_SW_SUP, "pad_clks_ck" },
+ { OMAP4_DMIC_CLKCTRL, omap4_dmic_bit_data, CLKF_SW_SUP, "abe-clkctrl:0018:24" },
+ { OMAP4_MCASP_CLKCTRL, omap4_mcasp_bit_data, CLKF_SW_SUP, "abe-clkctrl:0020:24" },
+ { OMAP4_MCBSP1_CLKCTRL, omap4_mcbsp1_bit_data, CLKF_SW_SUP, "abe-clkctrl:0028:24" },
+ { OMAP4_MCBSP2_CLKCTRL, omap4_mcbsp2_bit_data, CLKF_SW_SUP, "abe-clkctrl:0030:24" },
+ { OMAP4_MCBSP3_CLKCTRL, omap4_mcbsp3_bit_data, CLKF_SW_SUP, "abe-clkctrl:0038:24" },
+ { OMAP4_SLIMBUS1_CLKCTRL, omap4_slimbus1_bit_data, CLKF_SW_SUP, "abe-clkctrl:0040:8" },
+ { OMAP4_TIMER5_CLKCTRL, omap4_timer5_bit_data, CLKF_SW_SUP, "abe-clkctrl:0048:24" },
+ { OMAP4_TIMER6_CLKCTRL, omap4_timer6_bit_data, CLKF_SW_SUP, "abe-clkctrl:0050:24" },
+ { OMAP4_TIMER7_CLKCTRL, omap4_timer7_bit_data, CLKF_SW_SUP, "abe-clkctrl:0058:24" },
+ { OMAP4_TIMER8_CLKCTRL, omap4_timer8_bit_data, CLKF_SW_SUP, "abe-clkctrl:0060:24" },
+ { OMAP4_WD_TIMER3_CLKCTRL, NULL, CLKF_SW_SUP, "sys_32k_ck" },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data omap4_l4_ao_clkctrl_regs[] __initconst = {
+ { OMAP4_SMARTREFLEX_MPU_CLKCTRL, NULL, CLKF_SW_SUP, "l4_wkup_clk_mux_ck" },
+ { OMAP4_SMARTREFLEX_IVA_CLKCTRL, NULL, CLKF_SW_SUP, "l4_wkup_clk_mux_ck" },
+ { OMAP4_SMARTREFLEX_CORE_CLKCTRL, NULL, CLKF_SW_SUP, "l4_wkup_clk_mux_ck" },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data omap4_l3_1_clkctrl_regs[] __initconst = {
+ { OMAP4_L3_MAIN_1_CLKCTRL, NULL, 0, "l3_div_ck" },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data omap4_l3_2_clkctrl_regs[] __initconst = {
+ { OMAP4_L3_MAIN_2_CLKCTRL, NULL, 0, "l3_div_ck" },
+ { OMAP4_GPMC_CLKCTRL, NULL, CLKF_HW_SUP, "l3_div_ck" },
+ { OMAP4_OCMC_RAM_CLKCTRL, NULL, 0, "l3_div_ck" },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data omap4_ducati_clkctrl_regs[] __initconst = {
+ { OMAP4_IPU_CLKCTRL, NULL, CLKF_HW_SUP | CLKF_NO_IDLEST, "ducati_clk_mux_ck" },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data omap4_l3_dma_clkctrl_regs[] __initconst = {
+ { OMAP4_DMA_SYSTEM_CLKCTRL, NULL, 0, "l3_div_ck" },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data omap4_l3_emif_clkctrl_regs[] __initconst = {
+ { OMAP4_DMM_CLKCTRL, NULL, 0, "l3_div_ck" },
+ { OMAP4_EMIF1_CLKCTRL, NULL, CLKF_HW_SUP, "ddrphy_ck" },
+ { OMAP4_EMIF2_CLKCTRL, NULL, CLKF_HW_SUP, "ddrphy_ck" },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data omap4_d2d_clkctrl_regs[] __initconst = {
+ { OMAP4_C2C_CLKCTRL, NULL, 0, "div_core_ck" },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data omap4_l4_cfg_clkctrl_regs[] __initconst = {
+ { OMAP4_L4_CFG_CLKCTRL, NULL, 0, "l4_div_ck" },
+ { OMAP4_SPINLOCK_CLKCTRL, NULL, 0, "l4_div_ck" },
+ { OMAP4_MAILBOX_CLKCTRL, NULL, 0, "l4_div_ck" },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data omap4_l3_instr_clkctrl_regs[] __initconst = {
+ { OMAP4_L3_MAIN_3_CLKCTRL, NULL, CLKF_HW_SUP, "l3_div_ck" },
+ { OMAP4_L3_INSTR_CLKCTRL, NULL, CLKF_HW_SUP, "l3_div_ck" },
+ { OMAP4_OCP_WP_NOC_CLKCTRL, NULL, CLKF_HW_SUP, "l3_div_ck" },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data omap4_ivahd_clkctrl_regs[] __initconst = {
+ { OMAP4_IVA_CLKCTRL, NULL, CLKF_HW_SUP | CLKF_NO_IDLEST, "dpll_iva_m5x2_ck" },
+ { OMAP4_SL2IF_CLKCTRL, NULL, CLKF_HW_SUP, "dpll_iva_m5x2_ck" },
+ { 0 },
+};
+
+static const char * const omap4_iss_ctrlclk_parents[] __initconst = {
+ "func_96m_fclk",
+ NULL,
+};
+
+static const struct omap_clkctrl_bit_data omap4_iss_bit_data[] __initconst = {
+ { 8, TI_CLK_GATE, omap4_iss_ctrlclk_parents, NULL },
+ { 0 },
+};
+
+static const char * const omap4_fdif_fck_parents[] __initconst = {
+ "dpll_per_m4x2_ck",
+ NULL,
+};
+
+static const struct omap_clkctrl_div_data omap4_fdif_fck_data __initconst = {
+ .max_div = 4,
+ .flags = CLK_DIVIDER_POWER_OF_TWO,
+};
+
+static const struct omap_clkctrl_bit_data omap4_fdif_bit_data[] __initconst = {
+ { 24, TI_CLK_DIVIDER, omap4_fdif_fck_parents, &omap4_fdif_fck_data },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data omap4_iss_clkctrl_regs[] __initconst = {
+ { OMAP4_ISS_CLKCTRL, omap4_iss_bit_data, CLKF_SW_SUP, "ducati_clk_mux_ck" },
+ { OMAP4_FDIF_CLKCTRL, omap4_fdif_bit_data, CLKF_SW_SUP, "iss-clkctrl:0008:24" },
+ { 0 },
+};
+
+static const char * const omap4_dss_dss_clk_parents[] __initconst = {
+ "dpll_per_m5x2_ck",
+ NULL,
+};
+
+static const char * const omap4_dss_48mhz_clk_parents[] __initconst = {
+ "func_48mc_fclk",
+ NULL,
+};
+
+static const char * const omap4_dss_sys_clk_parents[] __initconst = {
+ "syc_clk_div_ck",
+ NULL,
+};
+
+static const char * const omap4_dss_tv_clk_parents[] __initconst = {
+ "extalt_clkin_ck",
+ NULL,
+};
+
+static const struct omap_clkctrl_bit_data omap4_dss_core_bit_data[] __initconst = {
+ { 8, TI_CLK_GATE, omap4_dss_dss_clk_parents, NULL },
+ { 9, TI_CLK_GATE, omap4_dss_48mhz_clk_parents, NULL },
+ { 10, TI_CLK_GATE, omap4_dss_sys_clk_parents, NULL },
+ { 11, TI_CLK_GATE, omap4_dss_tv_clk_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data omap4_l3_dss_clkctrl_regs[] __initconst = {
+ { OMAP4_DSS_CORE_CLKCTRL, omap4_dss_core_bit_data, CLKF_SW_SUP, "l3-dss-clkctrl:0000:8" },
+ { 0 },
+};
+
+static const char * const omap4_sgx_clk_mux_parents[] __initconst = {
+ "dpll_core_m7x2_ck",
+ "dpll_per_m7x2_ck",
+ NULL,
+};
+
+static const struct omap_clkctrl_bit_data omap4_gpu_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, omap4_sgx_clk_mux_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data omap4_l3_gfx_clkctrl_regs[] __initconst = {
+ { OMAP4_GPU_CLKCTRL, omap4_gpu_bit_data, CLKF_SW_SUP, "l3-gfx-clkctrl:0000:24" },
+ { 0 },
+};
+
+static const char * const omap4_hsmmc1_fclk_parents[] __initconst = {
+ "func_64m_fclk",
+ "func_96m_fclk",
+ NULL,
+};
+
+static const struct omap_clkctrl_bit_data omap4_mmc1_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, omap4_hsmmc1_fclk_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_bit_data omap4_mmc2_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, omap4_hsmmc1_fclk_parents, NULL },
+ { 0 },
+};
+
+static const char * const omap4_hsi_fck_parents[] __initconst = {
+ "dpll_per_m2x2_ck",
+ NULL,
+};
+
+static const struct omap_clkctrl_div_data omap4_hsi_fck_data __initconst = {
+ .max_div = 4,
+ .flags = CLK_DIVIDER_POWER_OF_TWO,
+};
+
+static const struct omap_clkctrl_bit_data omap4_hsi_bit_data[] __initconst = {
+ { 24, TI_CLK_DIVIDER, omap4_hsi_fck_parents, &omap4_hsi_fck_data },
+ { 0 },
+};
+
+static const char * const omap4_usb_host_hs_utmi_p1_clk_parents[] __initconst = {
+ "l3-init-clkctrl:0038:24",
+ NULL,
+};
+
+static const char * const omap4_usb_host_hs_utmi_p2_clk_parents[] __initconst = {
+ "l3-init-clkctrl:0038:25",
+ NULL,
+};
+
+static const char * const omap4_usb_host_hs_utmi_p3_clk_parents[] __initconst = {
+ "init_60m_fclk",
+ NULL,
+};
+
+static const char * const omap4_usb_host_hs_hsic480m_p1_clk_parents[] __initconst = {
+ "dpll_usb_m2_ck",
+ NULL,
+};
+
+static const char * const omap4_utmi_p1_gfclk_parents[] __initconst = {
+ "init_60m_fclk",
+ "xclk60mhsp1_ck",
+ NULL,
+};
+
+static const char * const omap4_utmi_p2_gfclk_parents[] __initconst = {
+ "init_60m_fclk",
+ "xclk60mhsp2_ck",
+ NULL,
+};
+
+static const struct omap_clkctrl_bit_data omap4_usb_host_hs_bit_data[] __initconst = {
+ { 8, TI_CLK_GATE, omap4_usb_host_hs_utmi_p1_clk_parents, NULL },
+ { 9, TI_CLK_GATE, omap4_usb_host_hs_utmi_p2_clk_parents, NULL },
+ { 10, TI_CLK_GATE, omap4_usb_host_hs_utmi_p3_clk_parents, NULL },
+ { 11, TI_CLK_GATE, omap4_usb_host_hs_utmi_p3_clk_parents, NULL },
+ { 12, TI_CLK_GATE, omap4_usb_host_hs_utmi_p3_clk_parents, NULL },
+ { 13, TI_CLK_GATE, omap4_usb_host_hs_hsic480m_p1_clk_parents, NULL },
+ { 14, TI_CLK_GATE, omap4_usb_host_hs_hsic480m_p1_clk_parents, NULL },
+ { 15, TI_CLK_GATE, omap4_dss_48mhz_clk_parents, NULL },
+ { 24, TI_CLK_MUX, omap4_utmi_p1_gfclk_parents, NULL },
+ { 25, TI_CLK_MUX, omap4_utmi_p2_gfclk_parents, NULL },
+ { 0 },
+};
+
+static const char * const omap4_usb_otg_hs_xclk_parents[] __initconst = {
+ "l3-init-clkctrl:0040:24",
+ NULL,
+};
+
+static const char * const omap4_otg_60m_gfclk_parents[] __initconst = {
+ "utmi_phy_clkout_ck",
+ "xclk60motg_ck",
+ NULL,
+};
+
+static const struct omap_clkctrl_bit_data omap4_usb_otg_hs_bit_data[] __initconst = {
+ { 8, TI_CLK_GATE, omap4_usb_otg_hs_xclk_parents, NULL },
+ { 24, TI_CLK_MUX, omap4_otg_60m_gfclk_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_bit_data omap4_usb_tll_hs_bit_data[] __initconst = {
+ { 8, TI_CLK_GATE, omap4_usb_host_hs_utmi_p3_clk_parents, NULL },
+ { 9, TI_CLK_GATE, omap4_usb_host_hs_utmi_p3_clk_parents, NULL },
+ { 10, TI_CLK_GATE, omap4_usb_host_hs_utmi_p3_clk_parents, NULL },
+ { 0 },
+};
+
+static const char * const omap4_ocp2scp_usb_phy_phy_48m_parents[] __initconst = {
+ "func_48m_fclk",
+ NULL,
+};
+
+static const struct omap_clkctrl_bit_data omap4_ocp2scp_usb_phy_bit_data[] __initconst = {
+ { 8, TI_CLK_GATE, omap4_ocp2scp_usb_phy_phy_48m_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data omap4_l3_init_clkctrl_regs[] __initconst = {
+ { OMAP4_MMC1_CLKCTRL, omap4_mmc1_bit_data, CLKF_SW_SUP, "l3-init-clkctrl:0008:24" },
+ { OMAP4_MMC2_CLKCTRL, omap4_mmc2_bit_data, CLKF_SW_SUP, "l3-init-clkctrl:0010:24" },
+ { OMAP4_HSI_CLKCTRL, omap4_hsi_bit_data, CLKF_HW_SUP, "l3-init-clkctrl:0018:24" },
+ { OMAP4_USB_HOST_HS_CLKCTRL, omap4_usb_host_hs_bit_data, CLKF_SW_SUP, "init_60m_fclk" },
+ { OMAP4_USB_OTG_HS_CLKCTRL, omap4_usb_otg_hs_bit_data, CLKF_HW_SUP, "l3_div_ck" },
+ { OMAP4_USB_TLL_HS_CLKCTRL, omap4_usb_tll_hs_bit_data, CLKF_HW_SUP, "l4_div_ck" },
+ { OMAP4_USB_HOST_FS_CLKCTRL, NULL, CLKF_SW_SUP, "func_48mc_fclk" },
+ { OMAP4_OCP2SCP_USB_PHY_CLKCTRL, omap4_ocp2scp_usb_phy_bit_data, CLKF_HW_SUP, "l3-init-clkctrl:00c0:8" },
+ { 0 },
+};
+
+static const char * const omap4_cm2_dm10_mux_parents[] __initconst = {
+ "sys_clkin_ck",
+ "sys_32k_ck",
+ NULL,
+};
+
+static const struct omap_clkctrl_bit_data omap4_timer10_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, omap4_cm2_dm10_mux_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_bit_data omap4_timer11_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, omap4_cm2_dm10_mux_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_bit_data omap4_timer2_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, omap4_cm2_dm10_mux_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_bit_data omap4_timer3_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, omap4_cm2_dm10_mux_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_bit_data omap4_timer4_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, omap4_cm2_dm10_mux_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_bit_data omap4_timer9_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, omap4_cm2_dm10_mux_parents, NULL },
+ { 0 },
+};
+
+static const char * const omap4_gpio2_dbclk_parents[] __initconst = {
+ "sys_32k_ck",
+ NULL,
+};
+
+static const struct omap_clkctrl_bit_data omap4_gpio2_bit_data[] __initconst = {
+ { 8, TI_CLK_GATE, omap4_gpio2_dbclk_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_bit_data omap4_gpio3_bit_data[] __initconst = {
+ { 8, TI_CLK_GATE, omap4_gpio2_dbclk_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_bit_data omap4_gpio4_bit_data[] __initconst = {
+ { 8, TI_CLK_GATE, omap4_gpio2_dbclk_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_bit_data omap4_gpio5_bit_data[] __initconst = {
+ { 8, TI_CLK_GATE, omap4_gpio2_dbclk_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_bit_data omap4_gpio6_bit_data[] __initconst = {
+ { 8, TI_CLK_GATE, omap4_gpio2_dbclk_parents, NULL },
+ { 0 },
+};
+
+static const char * const omap4_per_mcbsp4_gfclk_parents[] __initconst = {
+ "l4-per-clkctrl:00c0:26",
+ "pad_clks_ck",
+ NULL,
+};
+
+static const char * const omap4_mcbsp4_sync_mux_ck_parents[] __initconst = {
+ "func_96m_fclk",
+ "per_abe_nc_fclk",
+ NULL,
+};
+
+static const struct omap_clkctrl_bit_data omap4_mcbsp4_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, omap4_per_mcbsp4_gfclk_parents, NULL },
+ { 26, TI_CLK_MUX, omap4_mcbsp4_sync_mux_ck_parents, NULL },
+ { 0 },
+};
+
+static const char * const omap4_slimbus2_fclk_0_parents[] __initconst = {
+ "func_24mc_fclk",
+ NULL,
+};
+
+static const char * const omap4_slimbus2_fclk_1_parents[] __initconst = {
+ "per_abe_24m_fclk",
+ NULL,
+};
+
+static const char * const omap4_slimbus2_slimbus_clk_parents[] __initconst = {
+ "pad_slimbus_core_clks_ck",
+ NULL,
+};
+
+static const struct omap_clkctrl_bit_data omap4_slimbus2_bit_data[] __initconst = {
+ { 8, TI_CLK_GATE, omap4_slimbus2_fclk_0_parents, NULL },
+ { 9, TI_CLK_GATE, omap4_slimbus2_fclk_1_parents, NULL },
+ { 10, TI_CLK_GATE, omap4_slimbus2_slimbus_clk_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data omap4_l4_per_clkctrl_regs[] __initconst = {
+ { OMAP4_TIMER10_CLKCTRL, omap4_timer10_bit_data, CLKF_SW_SUP, "l4-per-clkctrl:0008:24" },
+ { OMAP4_TIMER11_CLKCTRL, omap4_timer11_bit_data, CLKF_SW_SUP, "l4-per-clkctrl:0010:24" },
+ { OMAP4_TIMER2_CLKCTRL, omap4_timer2_bit_data, CLKF_SW_SUP, "l4-per-clkctrl:0018:24" },
+ { OMAP4_TIMER3_CLKCTRL, omap4_timer3_bit_data, CLKF_SW_SUP, "l4-per-clkctrl:0020:24" },
+ { OMAP4_TIMER4_CLKCTRL, omap4_timer4_bit_data, CLKF_SW_SUP, "l4-per-clkctrl:0028:24" },
+ { OMAP4_TIMER9_CLKCTRL, omap4_timer9_bit_data, CLKF_SW_SUP, "l4-per-clkctrl:0030:24" },
+ { OMAP4_ELM_CLKCTRL, NULL, 0, "l4_div_ck" },
+ { OMAP4_GPIO2_CLKCTRL, omap4_gpio2_bit_data, CLKF_HW_SUP, "l4_div_ck" },
+ { OMAP4_GPIO3_CLKCTRL, omap4_gpio3_bit_data, CLKF_HW_SUP, "l4_div_ck" },
+ { OMAP4_GPIO4_CLKCTRL, omap4_gpio4_bit_data, CLKF_HW_SUP, "l4_div_ck" },
+ { OMAP4_GPIO5_CLKCTRL, omap4_gpio5_bit_data, CLKF_HW_SUP, "l4_div_ck" },
+ { OMAP4_GPIO6_CLKCTRL, omap4_gpio6_bit_data, CLKF_HW_SUP, "l4_div_ck" },
+ { OMAP4_HDQ1W_CLKCTRL, NULL, CLKF_SW_SUP, "func_12m_fclk" },
+ { OMAP4_I2C1_CLKCTRL, NULL, CLKF_SW_SUP, "func_96m_fclk" },
+ { OMAP4_I2C2_CLKCTRL, NULL, CLKF_SW_SUP, "func_96m_fclk" },
+ { OMAP4_I2C3_CLKCTRL, NULL, CLKF_SW_SUP, "func_96m_fclk" },
+ { OMAP4_I2C4_CLKCTRL, NULL, CLKF_SW_SUP, "func_96m_fclk" },
+ { OMAP4_L4_PER_CLKCTRL, NULL, 0, "l4_div_ck" },
+ { OMAP4_MCBSP4_CLKCTRL, omap4_mcbsp4_bit_data, CLKF_SW_SUP, "l4-per-clkctrl:00c0:24" },
+ { OMAP4_MCSPI1_CLKCTRL, NULL, CLKF_SW_SUP, "func_48m_fclk" },
+ { OMAP4_MCSPI2_CLKCTRL, NULL, CLKF_SW_SUP, "func_48m_fclk" },
+ { OMAP4_MCSPI3_CLKCTRL, NULL, CLKF_SW_SUP, "func_48m_fclk" },
+ { OMAP4_MCSPI4_CLKCTRL, NULL, CLKF_SW_SUP, "func_48m_fclk" },
+ { OMAP4_MMC3_CLKCTRL, NULL, CLKF_SW_SUP, "func_48m_fclk" },
+ { OMAP4_MMC4_CLKCTRL, NULL, CLKF_SW_SUP, "func_48m_fclk" },
+ { OMAP4_SLIMBUS2_CLKCTRL, omap4_slimbus2_bit_data, CLKF_SW_SUP, "l4-per-clkctrl:0118:8" },
+ { OMAP4_UART1_CLKCTRL, NULL, CLKF_SW_SUP, "func_48m_fclk" },
+ { OMAP4_UART2_CLKCTRL, NULL, CLKF_SW_SUP, "func_48m_fclk" },
+ { OMAP4_UART3_CLKCTRL, NULL, CLKF_SW_SUP, "func_48m_fclk" },
+ { OMAP4_UART4_CLKCTRL, NULL, CLKF_SW_SUP, "func_48m_fclk" },
+ { OMAP4_MMC5_CLKCTRL, NULL, CLKF_SW_SUP, "func_48m_fclk" },
+ { 0 },
+};
+
+static const struct
+omap_clkctrl_reg_data omap4_l4_secure_clkctrl_regs[] __initconst = {
+ { OMAP4_AES1_CLKCTRL, NULL, CLKF_SW_SUP, "l3_div_ck" },
+ { OMAP4_AES2_CLKCTRL, NULL, CLKF_SW_SUP, "l3_div_ck" },
+ { OMAP4_DES3DES_CLKCTRL, NULL, CLKF_SW_SUP, "l4_div_ck" },
+ { OMAP4_PKA_CLKCTRL, NULL, CLKF_SW_SUP, "l4_div_ck" },
+ { OMAP4_RNG_CLKCTRL, NULL, CLKF_HW_SUP | CLKF_SOC_NONSEC, "l4_div_ck" },
+ { OMAP4_SHA2MD5_CLKCTRL, NULL, CLKF_SW_SUP, "l3_div_ck" },
+ { OMAP4_CRYPTODMA_CLKCTRL, NULL, CLKF_HW_SUP | CLKF_SOC_NONSEC, "l3_div_ck" },
+ { 0 },
+};
+
+static const struct omap_clkctrl_bit_data omap4_gpio1_bit_data[] __initconst = {
+ { 8, TI_CLK_GATE, omap4_gpio2_dbclk_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_bit_data omap4_timer1_bit_data[] __initconst = {
+ { 24, TI_CLK_MUX, omap4_cm2_dm10_mux_parents, NULL },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data omap4_l4_wkup_clkctrl_regs[] __initconst = {
+ { OMAP4_L4_WKUP_CLKCTRL, NULL, 0, "l4_wkup_clk_mux_ck" },
+ { OMAP4_WD_TIMER2_CLKCTRL, NULL, CLKF_SW_SUP, "sys_32k_ck" },
+ { OMAP4_GPIO1_CLKCTRL, omap4_gpio1_bit_data, CLKF_HW_SUP, "l4_wkup_clk_mux_ck" },
+ { OMAP4_TIMER1_CLKCTRL, omap4_timer1_bit_data, CLKF_SW_SUP, "l4-wkup-clkctrl:0020:24" },
+ { OMAP4_COUNTER_32K_CLKCTRL, NULL, 0, "sys_32k_ck" },
+ { OMAP4_KBD_CLKCTRL, NULL, CLKF_SW_SUP, "sys_32k_ck" },
+ { 0 },
+};
+
+static const char * const omap4_pmd_stm_clock_mux_ck_parents[] __initconst = {
+ "sys_clkin_ck",
+ "dpll_core_m6x2_ck",
+ "tie_low_clock_ck",
+ NULL,
+};
+
+static const char * const omap4_trace_clk_div_div_ck_parents[] __initconst = {
+ "emu-sys-clkctrl:0000:22",
+ NULL,
+};
+
+static const int omap4_trace_clk_div_div_ck_divs[] __initconst = {
+ 0,
+ 1,
+ 2,
+ 0,
+ 4,
+ -1,
+};
+
+static const struct omap_clkctrl_div_data omap4_trace_clk_div_div_ck_data __initconst = {
+ .dividers = omap4_trace_clk_div_div_ck_divs,
+};
+
+static const char * const omap4_stm_clk_div_ck_parents[] __initconst = {
+ "emu-sys-clkctrl:0000:20",
+ NULL,
+};
+
+static const struct omap_clkctrl_div_data omap4_stm_clk_div_ck_data __initconst = {
+ .max_div = 64,
+ .flags = CLK_DIVIDER_POWER_OF_TWO,
+};
+
+static const struct omap_clkctrl_bit_data omap4_debugss_bit_data[] __initconst = {
+ { 20, TI_CLK_MUX, omap4_pmd_stm_clock_mux_ck_parents, NULL },
+ { 22, TI_CLK_MUX, omap4_pmd_stm_clock_mux_ck_parents, NULL },
+ { 24, TI_CLK_DIVIDER, omap4_trace_clk_div_div_ck_parents, &omap4_trace_clk_div_div_ck_data },
+ { 27, TI_CLK_DIVIDER, omap4_stm_clk_div_ck_parents, &omap4_stm_clk_div_ck_data },
+ { 0 },
+};
+
+static const struct omap_clkctrl_reg_data omap4_emu_sys_clkctrl_regs[] __initconst = {
+ { OMAP4_DEBUGSS_CLKCTRL, omap4_debugss_bit_data, 0, "trace_clk_div_ck" },
+ { 0 },
+};
+
+const struct omap_clkctrl_data omap4_clkctrl_data[] __initconst = {
+ { 0x4a004320, omap4_mpuss_clkctrl_regs },
+ { 0x4a004420, omap4_tesla_clkctrl_regs },
+ { 0x4a004520, omap4_abe_clkctrl_regs },
+ { 0x4a008620, omap4_l4_ao_clkctrl_regs },
+ { 0x4a008720, omap4_l3_1_clkctrl_regs },
+ { 0x4a008820, omap4_l3_2_clkctrl_regs },
+ { 0x4a008920, omap4_ducati_clkctrl_regs },
+ { 0x4a008a20, omap4_l3_dma_clkctrl_regs },
+ { 0x4a008b20, omap4_l3_emif_clkctrl_regs },
+ { 0x4a008c20, omap4_d2d_clkctrl_regs },
+ { 0x4a008d20, omap4_l4_cfg_clkctrl_regs },
+ { 0x4a008e20, omap4_l3_instr_clkctrl_regs },
+ { 0x4a008f20, omap4_ivahd_clkctrl_regs },
+ { 0x4a009020, omap4_iss_clkctrl_regs },
+ { 0x4a009120, omap4_l3_dss_clkctrl_regs },
+ { 0x4a009220, omap4_l3_gfx_clkctrl_regs },
+ { 0x4a009320, omap4_l3_init_clkctrl_regs },
+ { 0x4a009420, omap4_l4_per_clkctrl_regs },
+ { 0x4a0095a0, omap4_l4_secure_clkctrl_regs },
+ { 0x4a307820, omap4_l4_wkup_clkctrl_regs },
+ { 0x4a307a20, omap4_emu_sys_clkctrl_regs },
+ { 0 },
+};
+
+static struct ti_dt_clk omap44xx_clks[] = {
+ DT_CLK(NULL, "timer_32k_ck", "sys_32k_ck"),
+ /*
+ * XXX: All the clock aliases below are only needed for legacy
+ * hwmod support. Once hwmod is removed, these can be removed
+ * also.
+ */
+ DT_CLK(NULL, "aess_fclk", "abe-clkctrl:0008:24"),
+ DT_CLK(NULL, "cm2_dm10_mux", "l4-per-clkctrl:0008:24"),
+ DT_CLK(NULL, "cm2_dm11_mux", "l4-per-clkctrl:0010:24"),
+ DT_CLK(NULL, "cm2_dm2_mux", "l4-per-clkctrl:0018:24"),
+ DT_CLK(NULL, "cm2_dm3_mux", "l4-per-clkctrl:0020:24"),
+ DT_CLK(NULL, "cm2_dm4_mux", "l4-per-clkctrl:0028:24"),
+ DT_CLK(NULL, "cm2_dm9_mux", "l4-per-clkctrl:0030:24"),
+ DT_CLK(NULL, "dmic_sync_mux_ck", "abe-clkctrl:0018:26"),
+ DT_CLK(NULL, "dmt1_clk_mux", "l4-wkup-clkctrl:0020:24"),
+ DT_CLK(NULL, "dss_48mhz_clk", "l3-dss-clkctrl:0000:9"),
+ DT_CLK(NULL, "dss_dss_clk", "l3-dss-clkctrl:0000:8"),
+ DT_CLK(NULL, "dss_sys_clk", "l3-dss-clkctrl:0000:10"),
+ DT_CLK(NULL, "dss_tv_clk", "l3-dss-clkctrl:0000:11"),
+ DT_CLK(NULL, "fdif_fck", "iss-clkctrl:0008:24"),
+ DT_CLK(NULL, "func_dmic_abe_gfclk", "abe-clkctrl:0018:24"),
+ DT_CLK(NULL, "func_mcasp_abe_gfclk", "abe-clkctrl:0020:24"),
+ DT_CLK(NULL, "func_mcbsp1_gfclk", "abe-clkctrl:0028:24"),
+ DT_CLK(NULL, "func_mcbsp2_gfclk", "abe-clkctrl:0030:24"),
+ DT_CLK(NULL, "func_mcbsp3_gfclk", "abe-clkctrl:0038:24"),
+ DT_CLK(NULL, "gpio1_dbclk", "l4-wkup-clkctrl:0018:8"),
+ DT_CLK(NULL, "gpio2_dbclk", "l4-per-clkctrl:0040:8"),
+ DT_CLK(NULL, "gpio3_dbclk", "l4-per-clkctrl:0048:8"),
+ DT_CLK(NULL, "gpio4_dbclk", "l4-per-clkctrl:0050:8"),
+ DT_CLK(NULL, "gpio5_dbclk", "l4-per-clkctrl:0058:8"),
+ DT_CLK(NULL, "gpio6_dbclk", "l4-per-clkctrl:0060:8"),
+ DT_CLK(NULL, "hsi_fck", "l3-init-clkctrl:0018:24"),
+ DT_CLK(NULL, "hsmmc1_fclk", "l3-init-clkctrl:0008:24"),
+ DT_CLK(NULL, "hsmmc2_fclk", "l3-init-clkctrl:0010:24"),
+ DT_CLK(NULL, "iss_ctrlclk", "iss-clkctrl:0000:8"),
+ DT_CLK(NULL, "mcasp_sync_mux_ck", "abe-clkctrl:0020:26"),
+ DT_CLK(NULL, "mcbsp1_sync_mux_ck", "abe-clkctrl:0028:26"),
+ DT_CLK(NULL, "mcbsp2_sync_mux_ck", "abe-clkctrl:0030:26"),
+ DT_CLK(NULL, "mcbsp3_sync_mux_ck", "abe-clkctrl:0038:26"),
+ DT_CLK(NULL, "mcbsp4_sync_mux_ck", "l4-per-clkctrl:00c0:26"),
+ DT_CLK(NULL, "ocp2scp_usb_phy_phy_48m", "l3-init-clkctrl:00c0:8"),
+ DT_CLK(NULL, "otg_60m_gfclk", "l3-init-clkctrl:0040:24"),
+ DT_CLK(NULL, "per_mcbsp4_gfclk", "l4-per-clkctrl:00c0:24"),
+ DT_CLK(NULL, "pmd_stm_clock_mux_ck", "emu-sys-clkctrl:0000:20"),
+ DT_CLK(NULL, "pmd_trace_clk_mux_ck", "emu-sys-clkctrl:0000:22"),
+ DT_CLK(NULL, "sgx_clk_mux", "l3-gfx-clkctrl:0000:24"),
+ DT_CLK(NULL, "slimbus1_fclk_0", "abe-clkctrl:0040:8"),
+ DT_CLK(NULL, "slimbus1_fclk_1", "abe-clkctrl:0040:9"),
+ DT_CLK(NULL, "slimbus1_fclk_2", "abe-clkctrl:0040:10"),
+ DT_CLK(NULL, "slimbus1_slimbus_clk", "abe-clkctrl:0040:11"),
+ DT_CLK(NULL, "slimbus2_fclk_0", "l4-per-clkctrl:0118:8"),
+ DT_CLK(NULL, "slimbus2_fclk_1", "l4-per-clkctrl:0118:9"),
+ DT_CLK(NULL, "slimbus2_slimbus_clk", "l4-per-clkctrl:0118:10"),
+ DT_CLK(NULL, "stm_clk_div_ck", "emu-sys-clkctrl:0000:27"),
+ DT_CLK(NULL, "timer5_sync_mux", "abe-clkctrl:0048:24"),
+ DT_CLK(NULL, "timer6_sync_mux", "abe-clkctrl:0050:24"),
+ DT_CLK(NULL, "timer7_sync_mux", "abe-clkctrl:0058:24"),
+ DT_CLK(NULL, "timer8_sync_mux", "abe-clkctrl:0060:24"),
+ DT_CLK(NULL, "trace_clk_div_div_ck", "emu-sys-clkctrl:0000:24"),
+ DT_CLK(NULL, "usb_host_hs_func48mclk", "l3-init-clkctrl:0038:15"),
+ DT_CLK(NULL, "usb_host_hs_hsic480m_p1_clk", "l3-init-clkctrl:0038:13"),
+ DT_CLK(NULL, "usb_host_hs_hsic480m_p2_clk", "l3-init-clkctrl:0038:14"),
+ DT_CLK(NULL, "usb_host_hs_hsic60m_p1_clk", "l3-init-clkctrl:0038:11"),
+ DT_CLK(NULL, "usb_host_hs_hsic60m_p2_clk", "l3-init-clkctrl:0038:12"),
+ DT_CLK(NULL, "usb_host_hs_utmi_p1_clk", "l3-init-clkctrl:0038:8"),
+ DT_CLK(NULL, "usb_host_hs_utmi_p2_clk", "l3-init-clkctrl:0038:9"),
+ DT_CLK(NULL, "usb_host_hs_utmi_p3_clk", "l3_init-clkctrl:0038:10"),
+ DT_CLK(NULL, "usb_otg_hs_xclk", "l3-init-clkctrl:0040:8"),
+ DT_CLK(NULL, "usb_tll_hs_usb_ch0_clk", "l3-init-clkctrl:0048:8"),
+ DT_CLK(NULL, "usb_tll_hs_usb_ch1_clk", "l3-init-clkctrl:0048:9"),
+ DT_CLK(NULL, "usb_tll_hs_usb_ch2_clk", "l3-init-clkctrl:0048:10"),
+ DT_CLK(NULL, "utmi_p1_gfclk", "l3-init-clkctrl:0038:24"),
+ DT_CLK(NULL, "utmi_p2_gfclk", "l3-init-clkctrl:0038:25"),
+ { .node_name = NULL },
+};
+
+int __init omap4xxx_dt_clk_init(void)
+{
+ int rc;
+ struct clk *abe_dpll_ref, *abe_dpll, *sys_32k_ck, *usb_dpll;
+
+ ti_dt_clocks_register(omap44xx_clks);
+
+ omap2_clk_disable_autoidle_all();
+
+ ti_clk_add_aliases();
+
+ /*
+ * Lock USB DPLL on OMAP4 devices so that the L3INIT power
+ * domain can transition to retention state when not in use.
+ */
+ usb_dpll = clk_get_sys(NULL, "dpll_usb_ck");
+ rc = clk_set_rate(usb_dpll, OMAP4_DPLL_USB_DEFFREQ);
+ if (rc)
+ pr_err("%s: failed to configure USB DPLL!\n", __func__);
+
+ /*
+ * On OMAP4460 the ABE DPLL fails to turn on if in idle low-power
+ * state when turning the ABE clock domain. Workaround this by
+ * locking the ABE DPLL on boot.
+ * Lock the ABE DPLL in any case to avoid issues with audio.
+ */
+ abe_dpll_ref = clk_get_sys(NULL, "abe_dpll_refclk_mux_ck");
+ sys_32k_ck = clk_get_sys(NULL, "sys_32k_ck");
+ rc = clk_set_parent(abe_dpll_ref, sys_32k_ck);
+ abe_dpll = clk_get_sys(NULL, "dpll_abe_ck");
+ if (!rc)
+ rc = clk_set_rate(abe_dpll, OMAP4_DPLL_ABE_DEFFREQ);
+ if (rc)
+ pr_err("%s: failed to configure ABE DPLL!\n", __func__);
+
+ return 0;
+}