clocks node in file system

# cat /proc/cpu/clocksvalue in CDCR=0
value in u32_CDCR=0
value in CBCDR=1680044416
value in u32_CBCDR=1680044416

scc_clk-0 ahb_clk-0 ______ 0 133000000 (133MHz)
gpu2d_clk-0 axi_b_clk-0 ___TH_ 0 133000000 (133MHz)
ddr_hf_clk-0 pll1_sw_clk-0 P_____ 1 160000000 (160MHz)
emi_garb_clk-0 axi_a_clk-0 ______ 0 166250000 (166MHz)
garb_clk-0 axi_a_clk-0 ______ 0 166250000 (166MHz)
gpu3d_clk-0 axi_b_clk-0 ___TH_ 0 133000000 (133MHz)
sahara_sec_clk-0 tmax1_clk-0 ______ 0 133000000 (133MHz)
sahara_clk-0 ahb_clk-0 ______ 0 133000000 (133MHz)
mipi_hsp_clk-0 ipu_clk-0 ______ 0 133000000 (133MHz)
mipi_esc_clk-0 pll2-0 ______ 0 665000000 (665MHz)
mipi_hsc2_clk-0 pll2-0 ______ 0 665000000 (665MHz)
mipi_hsc1_clk-0 pll2-0 ______ 0 665000000 (665MHz)
fec_sec2_clk-0 aips_tz2_clk-0 ______ 0 133000000 (133MHz)
fec_sec1_clk-0 tmax2_clk-0 ______ 0 133000000 (133MHz)
fec_clk-0 ipg_clk-0 ___TH_ 0 66500000 (66MHz)
owire_clk-0 ipg_perclk-0 ______ 0 8000000 (8MHz)
ata_clk-0 ipg_clk-0 ___TH_ 0 66500000 (66MHz)
rtc_clk-0 ckil-0 ______ 0 32768 (32KHz)
pgc_clk-0 ipg_clk-0 ______ 0 66500000 (66MHz)
lpsr_clk-0 ckil-0 ______ 0 32768 (32KHz)
vpu_emi_clk-0 emi_fast_clk-0 ______ 0 160000000 (160MHz)
vpu_core_clk-0 axi_b_clk-0 ______ 0 133000000 (133MHz)
vpu_clk-0 axi_b_clk-0 ___TH_ 0 133000000 (133MHz)
arm_axi_clk-0 axi_a_clk-0 ______ 0 166250000 (166MHz)
spdif_ipg_clk-0 ipg_clk-0 ______ 0 66500000 (66MHz)
spdif_clk-1 spdif_xtal_clk-0 ___TH_ 0 24000000 (24MHz)
spdif_ipg_clk-0 ipg_clk-0 ______ 0 66500000 (66MHz)
spdif_clk-0 spdif_xtal_clk-0 ___TH_ 0 24000000 (24MHz)
spdif_xtal_clk-0 osc-0 ______ 0 24000000 (24MHz)
emi_intr_clk-0 ahb_clk-0 ______ 2 133000000 (133MHz)
emi_fast_clk-0 ddr_clk-0 ______ 2 160000000 (160MHz)
nfc_clk-0 emi_slow_clk-0 ______ 2 33250000 (33MHz)
ddr_clk-0 ddr_hf_clk-0 P_____ 1 160000000 (160MHz)
emi_slow_clk-0 ahb_clk-0 P_____ 1 133000000 (133MHz)
sim_ipg_clk-0 ipg_clk-0 ______ 0 66500000 (66MHz)
sim_clk-0 pll3-0 ___TH_ 0 54000000 (54MHz)
sd_dep_clk-0 spba_clk-0 ______ 0 66500000 (66MHz)
esdhc_ipg_clk-3 ipg_clk-0 ______ 0 66500000 (66MHz)
esdhc_clk-3 esdhc_clk-0 ___TH_ 0 54000000 (54MHz)
esdhc_ipg_clk-2 ipg_clk-0 ______ 0 66500000 (66MHz)
esdhc_clk-2 esdhc_clk-0 ___TH_ 0 54000000 (54MHz)
esdhc_ipg_clk-1 ipg_clk-0 ______ 0 66500000 (66MHz)
esdhc_clk-1 pll3-0 ___TH_ 0 54000000 (54MHz)
esdhc_ipg_clk-0 ipg_clk-0 ______ 0 66500000 (66MHz)
esdhc_clk-0 pll3-0 ___TH_ 0 54000000 (54MHz)
usb_clk-0 ______ 1 60000000 (60MHz)
usb_utmi_clk-0 ______ 0 0 (0Hz)
usb_phy_clk-0 osc-0 ______ 1 24000000 (24MHz)
usb_ahb_clk-0 ipg_clk-0 ______ 1 66500000 (66MHz)
usb_sec_clk-0 tmax2_clk-0 ______ 1 133000000 (133MHz)
usboh3_clk-0 pll2-0 ___T_M 1 66500000 (66MHz)
tmax3_clk-0 ahb_clk-0 ______ 1 133000000 (133MHz)
tmax2_clk-0 ahb_clk-0 ______ 1 133000000 (133MHz)
tmax1_clk-0 ahb_clk-0 ______ 0 133000000 (133MHz)
iim_clk-0 ipg_clk-0 ______ 0 66500000 (66MHz)
ssi_ext2_clk-0 ssi_clk-1 ______ 0 12000000 (12MHz)
ssi_ext1_clk-0 ssi_clk-0 ______ 0 12000000 (12MHz)
ssi_dep_clk-1 spba_clk-0 ______ 1 66500000 (66MHz)
ssi_ipg_clk-1 ipg_clk-0 ______ 1 66500000 (66MHz)
ssi_clk-1 ssi_lp_apm_clk-0 ______ 1 12000000 (12MHz)
ssi_dep_clk-0 aips_tz2_clk-0 ______ 0 133000000 (133MHz)
ssi_ipg_clk-0 ipg_clk-0 ______ 0 66500000 (66MHz)
ssi_clk-0 ssi_lp_apm_clk-0 ______ 0 12000000 (12MHz)
ssi_lp_apm_clk-0 lp_apm-0 ______ 1 24000000 (24MHz)
cspi_ipg_clk-2 ipg_clk-0 ______ 0 66500000 (66MHz)
cspi_clk-2 cspi_main_clk-0 ______ 0 6000000 (6MHz)
cspi_ipg_clk-1 ipg_clk-0 ______ 0 66500000 (66MHz)
cspi_clk-1 cspi_main_clk-0 ______ 0 6000000 (6MHz)
cspi_ipg_clk-0 ipg_clk-0 ______ 0 66500000 (66MHz)
cspi_clk-0 cspi_main_clk-0 ______ 0 6000000 (6MHz)
cspi_main_clk-0 lp_apm-0 P_____ 0 6000000 (6MHz)
pwm_32k_clk-1 ckil-0 ______ 0 32768 (32KHz)
pwm_ipg_clk-1 ipg_clk-0 ______ 0 66500000 (66MHz)
pwm-1 ipg_perclk-0 ______ 0 8000000 (8MHz)
pwm_32k_clk-0 ckil-0 ______ 0 32768 (32KHz)
pwm_ipg_clk-0 ipg_clk-0 ______ 1 66500000 (66MHz)
pwm-0 ipg_perclk-0 ______ 1 8000000 (8MHz)
gpt_32k_clk-0 ckil-0 ______ 0 32768 (32KHz)
gpt_ipg_clk-0 ipg_clk-0 ______ 1 66500000 (66MHz)
gpt_clk-0 ipg_perclk-0 ______ 1 8000000 (8MHz)
hsi2c_serial_clk-0 pll3-0 ______ 0 54000000 (54MHz)
hsi2c_clk-0 ipg_clk-0 ___TH_ 0 66500000 (66MHz)
i2c_clk-1 ipg_perclk-0 ______ 0 8000000 (8MHz)
i2c_clk-0 ipg_perclk-0 ______ 0 8000000 (8MHz)
spba_clk-0 ipg_clk-0 ______ 1 66500000 (66MHz)
uart_ipg_clk-2 ipg_clk-0 ______ 0 66500000 (66MHz)
uart_clk-2 uart_main_clk-0 ______ 0 66500000 (66MHz)
uart_ipg_clk-1 ipg_clk-0 ______ 0 66500000 (66MHz)
uart_clk-1 uart_main_clk-0 ______ 0 66500000 (66MHz)
uart_ipg_clk-0 ipg_clk-0 ______ 1 66500000 (66MHz)
uart_clk-0 uart_main_clk-0 ______ 2 66500000 (66MHz)
uart_main_clk-0 pll2-0 P_____ 1 66500000 (66MHz)
csi_mclk2-0 pll3-0 ______ 0 54000000 (54MHz)
csi_mclk1-0 pll3-0 ______ 0 24000000 (24MHz)
tve_clk-0 pll3-0 ___TH_ 0 216000000 (216MHz)
ipu_di1_clk-1 tve_clk-0 ______ 0 27000000 (27MHz)
ipu_di0_clk-0 pll3-0 ______ 0 27000000 (27MHz)
ipu_sec_clk-0 emi_fast_clk-0 ______ 1 160000000 (160MHz)
ipu_clk-0 axi_b_clk-0 ___T_M 1 133000000 (133MHz)
sdma_ipg_clk-0 ipg_clk-0 ______ 1 66500000 (66MHz)
sdma_ahb_clk-0 ahb_clk-0 ______ 1 133000000 (133MHz)
aips_tz2_clk-0 ahb_clk-0 ______ 0 133000000 (133MHz)
aips_tz1_clk-0 ahb_clk-0 ______ 0 133000000 (133MHz)
ahbmux2_clk-0 ahb_clk-0 ______ 1 133000000 (133MHz)
ahbmux1_clk-0 ahb_clk-0 ______ 1 133000000 (133MHz)
ipg_perclk-0 lp_apm-0 P_____ 2 8000000 (8MHz)
ipg_clk-0 ahb_clk-0 P_____ 7 66500000 (66MHz)
max_clk-0 ahb_clk-0 ______ 3 133000000 (133MHz)
ahb_clk-0 main_bus_clk-0 P_____ 9 133000000 (133MHz)
axi_b_clk-0 main_bus_clk-0 P_____ 1 133000000 (133MHz)
axi_a_clk-0 main_bus_clk-0 P_____ 0 166250000 (166MHz)
main_bus_clk-0 pll2-0 P_____ 3 665000000 (665MHz)
periph_apm_clk-0 pll1_sw_clk-0 P_____ 0 800000000 (800MHz)
cpu_clk-0 pll1_sw_clk-0 ______ 1 800000000 (800MHz)
lp_apm-0 osc-0 P_____ 2 24000000 (24MHz)
gpc_dvfs_clk-0 ______ 0 0 (0Hz)
pll3-0 osc-0 P_____ 0 216000000 (216MHz)
pll2-0 osc-0 P_____ 3 665000000 (665MHz)
pll1_sw_clk-0 pll1_main_clk-0 P_____ 2 800000000 (800MHz)
pll1_main_clk-0 osc-0 P_____ 1 800000000 (800MHz)
fpm_div2_clk-0 fpm_clk-0 P_____ 0 16777216 (16MHz)
fpm_clk-0 ckil-0 P_____ 0 33554432 (33MHz)
ckil-0 P_____ 0 32768 (32KHz)
ckih2-0 P_____ 0 24576000 (24MHz)
ckih-0 P_____ 0 22579200 (22MHz)
osc-0 P_____ 4 24000000 (24MHz)
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