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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 /include/dt-bindings/clock/exynos3250.h
downloadlinux-5b7c4cabbb65f5c469464da6c5f614cbd7f730f2.tar.gz
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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 'include/dt-bindings/clock/exynos3250.h')
-rw-r--r--include/dt-bindings/clock/exynos3250.h353
1 files changed, 353 insertions, 0 deletions
diff --git a/include/dt-bindings/clock/exynos3250.h b/include/dt-bindings/clock/exynos3250.h
new file mode 100644
index 000000000..fe8214017
--- /dev/null
+++ b/include/dt-bindings/clock/exynos3250.h
@@ -0,0 +1,353 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Author: Tomasz Figa <t.figa@samsung.com>
+ *
+ * Device Tree binding constants for Samsung Exynos3250 clock controllers.
+ */
+
+#ifndef _DT_BINDINGS_CLOCK_SAMSUNG_EXYNOS3250_CLOCK_H
+#define _DT_BINDINGS_CLOCK_SAMSUNG_EXYNOS3250_CLOCK_H
+
+/*
+ * Let each exported clock get a unique index, which is used on DT-enabled
+ * platforms to lookup the clock from a clock specifier. These indices are
+ * therefore considered an ABI and so must not be changed. This implies
+ * that new clocks should be added either in free spaces between clock groups
+ * or at the end.
+ */
+
+
+/*
+ * Main CMU
+ */
+
+#define CLK_OSCSEL 1
+#define CLK_FIN_PLL 2
+#define CLK_FOUT_APLL 3
+#define CLK_FOUT_VPLL 4
+#define CLK_FOUT_UPLL 5
+#define CLK_FOUT_MPLL 6
+#define CLK_ARM_CLK 7
+
+/* Muxes */
+#define CLK_MOUT_MPLL_USER_L 16
+#define CLK_MOUT_GDL 17
+#define CLK_MOUT_MPLL_USER_R 18
+#define CLK_MOUT_GDR 19
+#define CLK_MOUT_EBI 20
+#define CLK_MOUT_ACLK_200 21
+#define CLK_MOUT_ACLK_160 22
+#define CLK_MOUT_ACLK_100 23
+#define CLK_MOUT_ACLK_266_1 24
+#define CLK_MOUT_ACLK_266_0 25
+#define CLK_MOUT_ACLK_266 26
+#define CLK_MOUT_VPLL 27
+#define CLK_MOUT_EPLL_USER 28
+#define CLK_MOUT_EBI_1 29
+#define CLK_MOUT_UPLL 30
+#define CLK_MOUT_ACLK_400_MCUISP_SUB 31
+#define CLK_MOUT_MPLL 32
+#define CLK_MOUT_ACLK_400_MCUISP 33
+#define CLK_MOUT_VPLLSRC 34
+#define CLK_MOUT_CAM1 35
+#define CLK_MOUT_CAM_BLK 36
+#define CLK_MOUT_MFC 37
+#define CLK_MOUT_MFC_1 38
+#define CLK_MOUT_MFC_0 39
+#define CLK_MOUT_G3D 40
+#define CLK_MOUT_G3D_1 41
+#define CLK_MOUT_G3D_0 42
+#define CLK_MOUT_MIPI0 43
+#define CLK_MOUT_FIMD0 44
+#define CLK_MOUT_UART_ISP 45
+#define CLK_MOUT_SPI1_ISP 46
+#define CLK_MOUT_SPI0_ISP 47
+#define CLK_MOUT_TSADC 48
+#define CLK_MOUT_MMC1 49
+#define CLK_MOUT_MMC0 50
+#define CLK_MOUT_UART1 51
+#define CLK_MOUT_UART0 52
+#define CLK_MOUT_SPI1 53
+#define CLK_MOUT_SPI0 54
+#define CLK_MOUT_AUDIO 55
+#define CLK_MOUT_MPLL_USER_C 56
+#define CLK_MOUT_HPM 57
+#define CLK_MOUT_CORE 58
+#define CLK_MOUT_APLL 59
+#define CLK_MOUT_ACLK_266_SUB 60
+#define CLK_MOUT_UART2 61
+#define CLK_MOUT_MMC2 62
+
+/* Dividers */
+#define CLK_DIV_GPL 64
+#define CLK_DIV_GDL 65
+#define CLK_DIV_GPR 66
+#define CLK_DIV_GDR 67
+#define CLK_DIV_MPLL_PRE 68
+#define CLK_DIV_ACLK_400_MCUISP 69
+#define CLK_DIV_EBI 70
+#define CLK_DIV_ACLK_200 71
+#define CLK_DIV_ACLK_160 72
+#define CLK_DIV_ACLK_100 73
+#define CLK_DIV_ACLK_266 74
+#define CLK_DIV_CAM1 75
+#define CLK_DIV_CAM_BLK 76
+#define CLK_DIV_MFC 77
+#define CLK_DIV_G3D 78
+#define CLK_DIV_MIPI0_PRE 79
+#define CLK_DIV_MIPI0 80
+#define CLK_DIV_FIMD0 81
+#define CLK_DIV_UART_ISP 82
+#define CLK_DIV_SPI1_ISP_PRE 83
+#define CLK_DIV_SPI1_ISP 84
+#define CLK_DIV_SPI0_ISP_PRE 85
+#define CLK_DIV_SPI0_ISP 86
+#define CLK_DIV_TSADC_PRE 87
+#define CLK_DIV_TSADC 88
+#define CLK_DIV_MMC1_PRE 89
+#define CLK_DIV_MMC1 90
+#define CLK_DIV_MMC0_PRE 91
+#define CLK_DIV_MMC0 92
+#define CLK_DIV_UART1 93
+#define CLK_DIV_UART0 94
+#define CLK_DIV_SPI1_PRE 95
+#define CLK_DIV_SPI1 96
+#define CLK_DIV_SPI0_PRE 97
+#define CLK_DIV_SPI0 98
+#define CLK_DIV_PCM 99
+#define CLK_DIV_AUDIO 100
+#define CLK_DIV_I2S 101
+#define CLK_DIV_CORE2 102
+#define CLK_DIV_APLL 103
+#define CLK_DIV_PCLK_DBG 104
+#define CLK_DIV_ATB 105
+#define CLK_DIV_COREM 106
+#define CLK_DIV_CORE 107
+#define CLK_DIV_HPM 108
+#define CLK_DIV_COPY 109
+#define CLK_DIV_UART2 110
+#define CLK_DIV_MMC2_PRE 111
+#define CLK_DIV_MMC2 112
+
+/* Gates */
+#define CLK_ASYNC_G3D 128
+#define CLK_ASYNC_MFCL 129
+#define CLK_PPMULEFT 130
+#define CLK_GPIO_LEFT 131
+#define CLK_ASYNC_ISPMX 132
+#define CLK_ASYNC_FSYSD 133
+#define CLK_ASYNC_LCD0X 134
+#define CLK_ASYNC_CAMX 135
+#define CLK_PPMURIGHT 136
+#define CLK_GPIO_RIGHT 137
+#define CLK_MONOCNT 138
+#define CLK_TZPC6 139
+#define CLK_PROVISIONKEY1 140
+#define CLK_PROVISIONKEY0 141
+#define CLK_CMU_ISPPART 142
+#define CLK_TMU_APBIF 143
+#define CLK_KEYIF 144
+#define CLK_RTC 145
+#define CLK_WDT 146
+#define CLK_MCT 147
+#define CLK_SECKEY 148
+#define CLK_TZPC5 149
+#define CLK_TZPC4 150
+#define CLK_TZPC3 151
+#define CLK_TZPC2 152
+#define CLK_TZPC1 153
+#define CLK_TZPC0 154
+#define CLK_CMU_COREPART 155
+#define CLK_CMU_TOPPART 156
+#define CLK_PMU_APBIF 157
+#define CLK_SYSREG 158
+#define CLK_CHIP_ID 159
+#define CLK_QEJPEG 160
+#define CLK_PIXELASYNCM1 161
+#define CLK_PIXELASYNCM0 162
+#define CLK_PPMUCAMIF 163
+#define CLK_QEM2MSCALER 164
+#define CLK_QEGSCALER1 165
+#define CLK_QEGSCALER0 166
+#define CLK_SMMUJPEG 167
+#define CLK_SMMUM2M2SCALER 168
+#define CLK_SMMUGSCALER1 169
+#define CLK_SMMUGSCALER0 170
+#define CLK_JPEG 171
+#define CLK_M2MSCALER 172
+#define CLK_GSCALER1 173
+#define CLK_GSCALER0 174
+#define CLK_QEMFC 175
+#define CLK_PPMUMFC_L 176
+#define CLK_SMMUMFC_L 177
+#define CLK_MFC 178
+#define CLK_SMMUG3D 179
+#define CLK_QEG3D 180
+#define CLK_PPMUG3D 181
+#define CLK_G3D 182
+#define CLK_QE_CH1_LCD 183
+#define CLK_QE_CH0_LCD 184
+#define CLK_PPMULCD0 185
+#define CLK_SMMUFIMD0 186
+#define CLK_DSIM0 187
+#define CLK_FIMD0 188
+#define CLK_CAM1 189
+#define CLK_UART_ISP_TOP 190
+#define CLK_SPI1_ISP_TOP 191
+#define CLK_SPI0_ISP_TOP 192
+#define CLK_TSADC 193
+#define CLK_PPMUFILE 194
+#define CLK_USBOTG 195
+#define CLK_USBHOST 196
+#define CLK_SROMC 197
+#define CLK_SDMMC1 198
+#define CLK_SDMMC0 199
+#define CLK_PDMA1 200
+#define CLK_PDMA0 201
+#define CLK_PWM 202
+#define CLK_PCM 203
+#define CLK_I2S 204
+#define CLK_SPI1 205
+#define CLK_SPI0 206
+#define CLK_I2C7 207
+#define CLK_I2C6 208
+#define CLK_I2C5 209
+#define CLK_I2C4 210
+#define CLK_I2C3 211
+#define CLK_I2C2 212
+#define CLK_I2C1 213
+#define CLK_I2C0 214
+#define CLK_UART1 215
+#define CLK_UART0 216
+#define CLK_BLOCK_LCD 217
+#define CLK_BLOCK_G3D 218
+#define CLK_BLOCK_MFC 219
+#define CLK_BLOCK_CAM 220
+#define CLK_SMIES 221
+#define CLK_UART2 222
+#define CLK_SDMMC2 223
+
+/* Special clocks */
+#define CLK_SCLK_JPEG 224
+#define CLK_SCLK_M2MSCALER 225
+#define CLK_SCLK_GSCALER1 226
+#define CLK_SCLK_GSCALER0 227
+#define CLK_SCLK_MFC 228
+#define CLK_SCLK_G3D 229
+#define CLK_SCLK_MIPIDPHY2L 230
+#define CLK_SCLK_MIPI0 231
+#define CLK_SCLK_FIMD0 232
+#define CLK_SCLK_CAM1 233
+#define CLK_SCLK_UART_ISP 234
+#define CLK_SCLK_SPI1_ISP 235
+#define CLK_SCLK_SPI0_ISP 236
+#define CLK_SCLK_UPLL 237
+#define CLK_SCLK_TSADC 238
+#define CLK_SCLK_EBI 239
+#define CLK_SCLK_MMC1 240
+#define CLK_SCLK_MMC0 241
+#define CLK_SCLK_I2S 242
+#define CLK_SCLK_PCM 243
+#define CLK_SCLK_SPI1 244
+#define CLK_SCLK_SPI0 245
+#define CLK_SCLK_UART1 246
+#define CLK_SCLK_UART0 247
+#define CLK_SCLK_UART2 248
+#define CLK_SCLK_MMC2 249
+
+/*
+ * Total number of clocks of main CMU.
+ * NOTE: Must be equal to last clock ID increased by one.
+ */
+#define CLK_NR_CLKS 250
+
+/*
+ * CMU DMC
+ */
+
+#define CLK_FOUT_BPLL 1
+#define CLK_FOUT_EPLL 2
+
+/* Muxes */
+#define CLK_MOUT_MPLL_MIF 8
+#define CLK_MOUT_BPLL 9
+#define CLK_MOUT_DPHY 10
+#define CLK_MOUT_DMC_BUS 11
+#define CLK_MOUT_EPLL 12
+
+/* Dividers */
+#define CLK_DIV_DMC 16
+#define CLK_DIV_DPHY 17
+#define CLK_DIV_DMC_PRE 18
+#define CLK_DIV_DMCP 19
+#define CLK_DIV_DMCD 20
+
+/*
+ * Total number of clocks of main CMU.
+ * NOTE: Must be equal to last clock ID increased by one.
+ */
+#define NR_CLKS_DMC 21
+
+/*
+ * CMU ISP
+ */
+
+/* Dividers */
+
+#define CLK_DIV_ISP1 1
+#define CLK_DIV_ISP0 2
+#define CLK_DIV_MCUISP1 3
+#define CLK_DIV_MCUISP0 4
+#define CLK_DIV_MPWM 5
+
+/* Gates */
+
+#define CLK_UART_ISP 8
+#define CLK_WDT_ISP 9
+#define CLK_PWM_ISP 10
+#define CLK_I2C1_ISP 11
+#define CLK_I2C0_ISP 12
+#define CLK_MPWM_ISP 13
+#define CLK_MCUCTL_ISP 14
+#define CLK_PPMUISPX 15
+#define CLK_PPMUISPMX 16
+#define CLK_QE_LITE1 17
+#define CLK_QE_LITE0 18
+#define CLK_QE_FD 19
+#define CLK_QE_DRC 20
+#define CLK_QE_ISP 21
+#define CLK_CSIS1 22
+#define CLK_SMMU_LITE1 23
+#define CLK_SMMU_LITE0 24
+#define CLK_SMMU_FD 25
+#define CLK_SMMU_DRC 26
+#define CLK_SMMU_ISP 27
+#define CLK_GICISP 28
+#define CLK_CSIS0 29
+#define CLK_MCUISP 30
+#define CLK_LITE1 31
+#define CLK_LITE0 32
+#define CLK_FD 33
+#define CLK_DRC 34
+#define CLK_ISP 35
+#define CLK_QE_ISPCX 36
+#define CLK_QE_SCALERP 37
+#define CLK_QE_SCALERC 38
+#define CLK_SMMU_SCALERP 39
+#define CLK_SMMU_SCALERC 40
+#define CLK_SCALERP 41
+#define CLK_SCALERC 42
+#define CLK_SPI1_ISP 43
+#define CLK_SPI0_ISP 44
+#define CLK_SMMU_ISPCX 45
+#define CLK_ASYNCAXIM 46
+#define CLK_SCLK_MPWM_ISP 47
+
+/*
+ * Total number of clocks of CMU_ISP.
+ * NOTE: Must be equal to last clock ID increased by one.
+ */
+#define NR_CLKS_ISP 48
+
+#endif /* _DT_BINDINGS_CLOCK_SAMSUNG_EXYNOS3250_CLOCK_H */