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// SPDX-License-Identifier: GPL-2.0-or-later
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/*
* Copyright ( c ) 2016 Rockchip Electronics Co . Ltd .
* Author : Shawn Lin < shawn . lin @ rock - chips . com >
* Andy Yan < andy . yan @ rock - chips . com >
*/
# include <linux/clk-provider.h>
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# include <linux/io.h>
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# include <linux/of.h>
# include <linux/of_address.h>
# include <linux/syscore_ops.h>
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# include <dt-bindings/clock/rv1108-cru.h>
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# include "clk.h"
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# define RV1108_GRF_SOC_STATUS0 0x480
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enum rv1108_plls {
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apll , dpll , gpll ,
} ;
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static struct rockchip_pll_rate_table rv1108_pll_rates [ ] = {
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/* _mhz, _refdiv, _fbdiv, _postdiv1, _postdiv2, _dsmpd, _frac */
RK3036_PLL_RATE ( 1608000000 , 1 , 67 , 1 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 1584000000 , 1 , 66 , 1 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 1560000000 , 1 , 65 , 1 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 1536000000 , 1 , 64 , 1 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 1512000000 , 1 , 63 , 1 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 1488000000 , 1 , 62 , 1 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 1464000000 , 1 , 61 , 1 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 1440000000 , 1 , 60 , 1 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 1416000000 , 1 , 59 , 1 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 1392000000 , 1 , 58 , 1 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 1368000000 , 1 , 57 , 1 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 1344000000 , 1 , 56 , 1 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 1320000000 , 1 , 55 , 1 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 1296000000 , 1 , 54 , 1 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 1272000000 , 1 , 53 , 1 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 1248000000 , 1 , 52 , 1 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 1200000000 , 1 , 50 , 1 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 1188000000 , 2 , 99 , 1 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 1104000000 , 1 , 46 , 1 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 1100000000 , 12 , 550 , 1 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 1008000000 , 1 , 84 , 2 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 1000000000 , 6 , 500 , 2 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 984000000 , 1 , 82 , 2 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 960000000 , 1 , 80 , 2 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 936000000 , 1 , 78 , 2 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 912000000 , 1 , 76 , 2 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 900000000 , 4 , 300 , 2 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 888000000 , 1 , 74 , 2 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 864000000 , 1 , 72 , 2 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 840000000 , 1 , 70 , 2 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 816000000 , 1 , 68 , 2 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 800000000 , 6 , 400 , 2 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 700000000 , 6 , 350 , 2 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 696000000 , 1 , 58 , 2 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 600000000 , 1 , 75 , 3 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 594000000 , 2 , 99 , 2 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 504000000 , 1 , 63 , 3 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 500000000 , 6 , 250 , 2 , 1 , 1 , 0 ) ,
RK3036_PLL_RATE ( 408000000 , 1 , 68 , 2 , 2 , 1 , 0 ) ,
RK3036_PLL_RATE ( 312000000 , 1 , 52 , 2 , 2 , 1 , 0 ) ,
RK3036_PLL_RATE ( 216000000 , 1 , 72 , 4 , 2 , 1 , 0 ) ,
RK3036_PLL_RATE ( 96000000 , 1 , 64 , 4 , 4 , 1 , 0 ) ,
{ /* sentinel */ } ,
} ;
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# define RV1108_DIV_CORE_MASK 0xf
# define RV1108_DIV_CORE_SHIFT 4
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# define RV1108_CLKSEL0(_core_peri_div) \
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{ \
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. reg = RV1108_CLKSEL_CON ( 1 ) , \
. val = HIWORD_UPDATE ( _core_peri_div , RV1108_DIV_CORE_MASK , \
RV1108_DIV_CORE_SHIFT ) \
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}
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# define RV1108_CPUCLK_RATE(_prate, _core_peri_div) \
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{ \
. prate = _prate , \
. divs = { \
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RV1108_CLKSEL0 ( _core_peri_div ) , \
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} , \
}
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static struct rockchip_cpuclk_rate_table rv1108_cpuclk_rates [ ] __initdata = {
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RV1108_CPUCLK_RATE ( 1608000000 , 7 ) ,
RV1108_CPUCLK_RATE ( 1512000000 , 7 ) ,
RV1108_CPUCLK_RATE ( 1488000000 , 5 ) ,
RV1108_CPUCLK_RATE ( 1416000000 , 5 ) ,
RV1108_CPUCLK_RATE ( 1392000000 , 5 ) ,
RV1108_CPUCLK_RATE ( 1296000000 , 5 ) ,
RV1108_CPUCLK_RATE ( 1200000000 , 5 ) ,
RV1108_CPUCLK_RATE ( 1104000000 , 5 ) ,
RV1108_CPUCLK_RATE ( 1008000000 , 5 ) ,
RV1108_CPUCLK_RATE ( 912000000 , 5 ) ,
RV1108_CPUCLK_RATE ( 816000000 , 3 ) ,
RV1108_CPUCLK_RATE ( 696000000 , 3 ) ,
RV1108_CPUCLK_RATE ( 600000000 , 3 ) ,
RV1108_CPUCLK_RATE ( 500000000 , 3 ) ,
RV1108_CPUCLK_RATE ( 408000000 , 1 ) ,
RV1108_CPUCLK_RATE ( 312000000 , 1 ) ,
RV1108_CPUCLK_RATE ( 216000000 , 1 ) ,
RV1108_CPUCLK_RATE ( 96000000 , 1 ) ,
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} ;
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static const struct rockchip_cpuclk_reg_data rv1108_cpuclk_data = {
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. core_reg [ 0 ] = RV1108_CLKSEL_CON ( 0 ) ,
. div_core_shift [ 0 ] = 0 ,
. div_core_mask [ 0 ] = 0x1f ,
. num_cores = 1 ,
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. mux_core_alt = 1 ,
. mux_core_main = 0 ,
. mux_core_shift = 8 ,
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. mux_core_mask = 0x3 ,
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} ;
PNAME ( mux_pll_p ) = { " xin24m " , " xin24m " } ;
PNAME ( mux_ddrphy_p ) = { " dpll_ddr " , " gpll_ddr " , " apll_ddr " } ;
PNAME ( mux_armclk_p ) = { " apll_core " , " gpll_core " , " dpll_core " } ;
PNAME ( mux_usb480m_pre_p ) = { " usbphy " , " xin24m " } ;
PNAME ( mux_hdmiphy_phy_p ) = { " hdmiphy " , " xin24m " } ;
PNAME ( mux_dclk_hdmiphy_pre_p ) = { " dclk_hdmiphy_src_gpll " , " dclk_hdmiphy_src_dpll " } ;
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PNAME ( mux_pll_src_4plls_p ) = { " dpll " , " gpll " , " hdmiphy " , " usb480m " } ;
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PNAME ( mux_pll_src_2plls_p ) = { " dpll " , " gpll " } ;
PNAME ( mux_pll_src_apll_gpll_p ) = { " apll " , " gpll " } ;
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PNAME ( mux_aclk_peri_src_p ) = { " aclk_peri_src_gpll " , " aclk_peri_src_dpll " } ;
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PNAME ( mux_aclk_bus_src_p ) = { " aclk_bus_src_gpll " , " aclk_bus_src_apll " , " aclk_bus_src_dpll " } ;
PNAME ( mux_mmc_src_p ) = { " dpll " , " gpll " , " xin24m " , " usb480m " } ;
PNAME ( mux_pll_src_dpll_gpll_usb480m_p ) = { " dpll " , " gpll " , " usb480m " } ;
PNAME ( mux_uart0_p ) = { " uart0_src " , " uart0_frac " , " xin24m " } ;
PNAME ( mux_uart1_p ) = { " uart1_src " , " uart1_frac " , " xin24m " } ;
PNAME ( mux_uart2_p ) = { " uart2_src " , " uart2_frac " , " xin24m " } ;
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PNAME ( mux_sclk_mac_p ) = { " sclk_mac_pre " , " ext_gmac " } ;
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PNAME ( mux_i2s0_pre_p ) = { " i2s0_src " , " i2s0_frac " , " ext_i2s " , " xin12m " } ;
PNAME ( mux_i2s_out_p ) = { " i2s0_pre " , " xin12m " } ;
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PNAME ( mux_i2s1_p ) = { " i2s1_src " , " i2s1_frac " , " dummy " , " xin12m " } ;
PNAME ( mux_i2s2_p ) = { " i2s2_src " , " i2s2_frac " , " dummy " , " xin12m " } ;
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PNAME ( mux_wifi_src_p ) = { " gpll " , " xin24m " } ;
PNAME ( mux_cifout_src_p ) = { " hdmiphy " , " gpll " } ;
PNAME ( mux_cifout_p ) = { " sclk_cifout_src " , " xin24m " } ;
PNAME ( mux_sclk_cif0_src_p ) = { " pclk_vip " , " clk_cif0_chn_out " , " pclkin_cvbs2cif " } ;
PNAME ( mux_sclk_cif1_src_p ) = { " pclk_vip " , " clk_cif1_chn_out " , " pclkin_cvbs2cif " } ;
PNAME ( mux_sclk_cif2_src_p ) = { " pclk_vip " , " clk_cif2_chn_out " , " pclkin_cvbs2cif " } ;
PNAME ( mux_sclk_cif3_src_p ) = { " pclk_vip " , " clk_cif3_chn_out " , " pclkin_cvbs2cif " } ;
PNAME ( mux_dsp_src_p ) = { " dpll " , " gpll " , " apll " , " usb480m " } ;
PNAME ( mux_dclk_hdmiphy_p ) = { " hdmiphy " , " xin24m " } ;
PNAME ( mux_dclk_vop_p ) = { " dclk_hdmiphy " , " dclk_vop_src " } ;
PNAME ( mux_hdmi_cec_src_p ) = { " dpll " , " gpll " , " xin24m " } ;
PNAME ( mux_cvbs_src_p ) = { " apll " , " io_cvbs_clkin " , " hdmiphy " , " gpll " } ;
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static struct rockchip_pll_clock rv1108_pll_clks [ ] __initdata = {
[ apll ] = PLL ( pll_rk3399 , PLL_APLL , " apll " , mux_pll_p , 0 , RV1108_PLL_CON ( 0 ) ,
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RV1108_PLL_CON ( 3 ) , 8 , 0 , 0 , rv1108_pll_rates ) ,
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[ dpll ] = PLL ( pll_rk3399 , PLL_DPLL , " dpll " , mux_pll_p , 0 , RV1108_PLL_CON ( 8 ) ,
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RV1108_PLL_CON ( 11 ) , 8 , 1 , 0 , NULL ) ,
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[ gpll ] = PLL ( pll_rk3399 , PLL_GPLL , " gpll " , mux_pll_p , 0 , RV1108_PLL_CON ( 16 ) ,
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RV1108_PLL_CON ( 19 ) , 8 , 2 , 0 , rv1108_pll_rates ) ,
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} ;
# define MFLAGS CLK_MUX_HIWORD_MASK
# define DFLAGS CLK_DIVIDER_HIWORD_MASK
# define GFLAGS (CLK_GATE_HIWORD_MASK | CLK_GATE_SET_TO_DISABLE)
# define IFLAGS ROCKCHIP_INVERTER_HIWORD_MASK
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static struct rockchip_clk_branch rv1108_uart0_fracmux __initdata =
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MUX ( SCLK_UART0 , " sclk_uart0 " , mux_uart0_p , CLK_SET_RATE_PARENT ,
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RV1108_CLKSEL_CON ( 13 ) , 8 , 2 , MFLAGS ) ;
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static struct rockchip_clk_branch rv1108_uart1_fracmux __initdata =
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MUX ( SCLK_UART1 , " sclk_uart1 " , mux_uart1_p , CLK_SET_RATE_PARENT ,
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RV1108_CLKSEL_CON ( 14 ) , 8 , 2 , MFLAGS ) ;
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static struct rockchip_clk_branch rv1108_uart2_fracmux __initdata =
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MUX ( SCLK_UART2 , " sclk_uart2 " , mux_uart2_p , CLK_SET_RATE_PARENT ,
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RV1108_CLKSEL_CON ( 15 ) , 8 , 2 , MFLAGS ) ;
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static struct rockchip_clk_branch rv1108_i2s0_fracmux __initdata =
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MUX ( 0 , " i2s0_pre " , mux_i2s0_pre_p , CLK_SET_RATE_PARENT ,
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RV1108_CLKSEL_CON ( 5 ) , 12 , 2 , MFLAGS ) ;
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static struct rockchip_clk_branch rv1108_i2s1_fracmux __initdata =
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MUX ( 0 , " i2s1_pre " , mux_i2s1_p , CLK_SET_RATE_PARENT ,
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RV1108_CLKSEL_CON ( 6 ) , 12 , 2 , MFLAGS ) ;
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static struct rockchip_clk_branch rv1108_i2s2_fracmux __initdata =
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MUX ( 0 , " i2s2_pre " , mux_i2s2_p , CLK_SET_RATE_PARENT ,
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RV1108_CLKSEL_CON ( 7 ) , 12 , 2 , MFLAGS ) ;
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static struct rockchip_clk_branch rv1108_clk_branches [ ] __initdata = {
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MUX ( 0 , " hdmiphy " , mux_hdmiphy_phy_p , CLK_SET_RATE_PARENT ,
RV1108_MISC_CON , 13 , 1 , MFLAGS ) ,
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MUX ( 0 , " usb480m " , mux_usb480m_pre_p , CLK_SET_RATE_PARENT ,
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RV1108_MISC_CON , 15 , 1 , MFLAGS ) ,
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/*
* Clock - Architecture Diagram 2
*/
/* PD_CORE */
GATE ( 0 , " dpll_core " , " dpll " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 0 ) , 1 , GFLAGS ) ,
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GATE ( 0 , " apll_core " , " apll " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 0 ) , 0 , GFLAGS ) ,
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GATE ( 0 , " gpll_core " , " gpll " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 0 ) , 2 , GFLAGS ) ,
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COMPOSITE_NOMUX ( 0 , " pclken_dbg " , " armclk " , CLK_IGNORE_UNUSED ,
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RV1108_CLKSEL_CON ( 1 ) , 4 , 4 , DFLAGS | CLK_DIVIDER_READ_ONLY ,
RV1108_CLKGATE_CON ( 0 ) , 5 , GFLAGS ) ,
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COMPOSITE_NOMUX ( ACLK_ENMCORE , " aclkenm_core " , " armclk " , CLK_IGNORE_UNUSED ,
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RV1108_CLKSEL_CON ( 1 ) , 0 , 3 , DFLAGS | CLK_DIVIDER_READ_ONLY ,
RV1108_CLKGATE_CON ( 0 ) , 4 , GFLAGS ) ,
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GATE ( ACLK_CORE , " aclk_core " , " aclkenm_core " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 11 ) , 0 , GFLAGS ) ,
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GATE ( 0 , " pclk_dbg " , " pclken_dbg " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 11 ) , 1 , GFLAGS ) ,
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/* PD_RKVENC */
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COMPOSITE ( 0 , " aclk_rkvenc_pre " , mux_pll_src_4plls_p , 0 ,
RV1108_CLKSEL_CON ( 37 ) , 6 , 2 , MFLAGS , 0 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 8 ) , 8 , GFLAGS ) ,
FACTOR_GATE ( 0 , " hclk_rkvenc_pre " , " aclk_rkvenc_pre " , 0 , 1 , 4 ,
RV1108_CLKGATE_CON ( 8 ) , 10 , GFLAGS ) ,
COMPOSITE ( SCLK_VENC_CORE , " clk_venc_core " , mux_pll_src_4plls_p , 0 ,
RV1108_CLKSEL_CON ( 37 ) , 14 , 2 , MFLAGS , 8 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 8 ) , 9 , GFLAGS ) ,
GATE ( ACLK_RKVENC , " aclk_rkvenc " , " aclk_rkvenc_pre " , 0 ,
RV1108_CLKGATE_CON ( 19 ) , 8 , GFLAGS ) ,
GATE ( HCLK_RKVENC , " hclk_rkvenc " , " hclk_rkvenc_pre " , 0 ,
RV1108_CLKGATE_CON ( 19 ) , 9 , GFLAGS ) ,
GATE ( 0 , " aclk_rkvenc_niu " , " aclk_rkvenc_pre " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 19 ) , 11 , GFLAGS ) ,
GATE ( 0 , " hclk_rkvenc_niu " , " hclk_rkvenc_pre " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 19 ) , 10 , GFLAGS ) ,
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/* PD_RKVDEC */
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COMPOSITE ( SCLK_HEVC_CORE , " sclk_hevc_core " , mux_pll_src_4plls_p , 0 ,
RV1108_CLKSEL_CON ( 36 ) , 6 , 2 , MFLAGS , 0 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 8 ) , 2 , GFLAGS ) ,
FACTOR_GATE ( 0 , " hclk_rkvdec_pre " , " sclk_hevc_core " , 0 , 1 , 4 ,
RV1108_CLKGATE_CON ( 8 ) , 10 , GFLAGS ) ,
COMPOSITE ( SCLK_HEVC_CABAC , " clk_hevc_cabac " , mux_pll_src_4plls_p , 0 ,
RV1108_CLKSEL_CON ( 35 ) , 14 , 2 , MFLAGS , 8 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 8 ) , 1 , GFLAGS ) ,
COMPOSITE ( 0 , " aclk_rkvdec_pre " , mux_pll_src_4plls_p , 0 ,
RV1108_CLKSEL_CON ( 35 ) , 6 , 2 , MFLAGS , 0 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 8 ) , 0 , GFLAGS ) ,
COMPOSITE ( 0 , " aclk_vpu_pre " , mux_pll_src_4plls_p , 0 ,
RV1108_CLKSEL_CON ( 36 ) , 14 , 2 , MFLAGS , 8 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 8 ) , 3 , GFLAGS ) ,
GATE ( ACLK_RKVDEC , " aclk_rkvdec " , " aclk_rkvdec_pre " , 0 ,
RV1108_CLKGATE_CON ( 19 ) , 0 , GFLAGS ) ,
GATE ( ACLK_VPU , " aclk_vpu " , " aclk_vpu_pre " , 0 ,
RV1108_CLKGATE_CON ( 19 ) , 1 , GFLAGS ) ,
GATE ( HCLK_RKVDEC , " hclk_rkvdec " , " hclk_rkvdec_pre " , 0 ,
RV1108_CLKGATE_CON ( 19 ) , 2 , GFLAGS ) ,
GATE ( HCLK_VPU , " hclk_vpu " , " hclk_rkvdec_pre " , 0 ,
RV1108_CLKGATE_CON ( 19 ) , 3 , GFLAGS ) ,
GATE ( 0 , " aclk_rkvdec_niu " , " aclk_rkvdec_pre " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 19 ) , 4 , GFLAGS ) ,
GATE ( 0 , " hclk_rkvdec_niu " , " hclk_rkvdec_pre " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 19 ) , 5 , GFLAGS ) ,
GATE ( 0 , " aclk_vpu_niu " , " aclk_vpu_pre " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 19 ) , 6 , GFLAGS ) ,
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/* PD_PMU_wrapper */
COMPOSITE_NOMUX ( 0 , " pmu_24m_ena " , " gpll " , CLK_IGNORE_UNUSED ,
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RV1108_CLKSEL_CON ( 38 ) , 0 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 8 ) , 12 , GFLAGS ) ,
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GATE ( 0 , " pclk_pmu " , " pmu_24m_ena " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 10 ) , 0 , GFLAGS ) ,
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GATE ( 0 , " pclk_intmem1 " , " pmu_24m_ena " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 10 ) , 1 , GFLAGS ) ,
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GATE ( PCLK_GPIO0_PMU , " pclk_gpio0_pmu " , " pmu_24m_ena " , 0 ,
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RV1108_CLKGATE_CON ( 10 ) , 2 , GFLAGS ) ,
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GATE ( 0 , " pclk_pmugrf " , " pmu_24m_ena " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 10 ) , 3 , GFLAGS ) ,
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GATE ( 0 , " pclk_pmu_niu " , " pmu_24m_ena " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 10 ) , 4 , GFLAGS ) ,
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GATE ( PCLK_I2C0_PMU , " pclk_i2c0_pmu " , " pmu_24m_ena " , 0 ,
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RV1108_CLKGATE_CON ( 10 ) , 5 , GFLAGS ) ,
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GATE ( PCLK_PWM0_PMU , " pclk_pwm0_pmu " , " pmu_24m_ena " , 0 ,
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RV1108_CLKGATE_CON ( 10 ) , 6 , GFLAGS ) ,
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COMPOSITE ( SCLK_PWM0_PMU , " sclk_pwm0_pmu " , mux_pll_src_2plls_p , 0 ,
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RV1108_CLKSEL_CON ( 12 ) , 7 , 1 , MFLAGS , 0 , 7 , DFLAGS ,
RV1108_CLKGATE_CON ( 8 ) , 15 , GFLAGS ) ,
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COMPOSITE ( SCLK_I2C0_PMU , " sclk_i2c0_pmu " , mux_pll_src_2plls_p , 0 ,
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RV1108_CLKSEL_CON ( 19 ) , 7 , 1 , MFLAGS , 0 , 7 , DFLAGS ,
RV1108_CLKGATE_CON ( 8 ) , 14 , GFLAGS ) ,
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GATE ( 0 , " pvtm_pmu " , " xin24m " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 8 ) , 13 , GFLAGS ) ,
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/*
* Clock - Architecture Diagram 3
*/
COMPOSITE ( SCLK_WIFI , " sclk_wifi " , mux_wifi_src_p , 0 ,
RV1108_CLKSEL_CON ( 28 ) , 15 , 1 , MFLAGS , 8 , 6 , DFLAGS ,
RV1108_CLKGATE_CON ( 9 ) , 8 , GFLAGS ) ,
COMPOSITE_NODIV ( 0 , " sclk_cifout_src " , mux_cifout_src_p , 0 ,
RV1108_CLKSEL_CON ( 40 ) , 8 , 1 , MFLAGS ,
RV1108_CLKGATE_CON ( 9 ) , 11 , GFLAGS ) ,
COMPOSITE_NOGATE ( SCLK_CIFOUT , " sclk_cifout " , mux_cifout_p , 0 ,
RV1108_CLKSEL_CON ( 40 ) , 12 , 1 , MFLAGS , 0 , 5 , DFLAGS ) ,
COMPOSITE_NOMUX ( SCLK_MIPI_CSI_OUT , " sclk_mipi_csi_out " , " xin24m " , 0 ,
RV1108_CLKSEL_CON ( 41 ) , 0 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 9 ) , 12 , GFLAGS ) ,
GATE ( 0 , " pclk_acodecphy " , " pclk_top_pre " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 14 ) , 6 , GFLAGS ) ,
GATE ( 0 , " pclk_usbgrf " , " pclk_top_pre " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 14 ) , 14 , GFLAGS ) ,
GATE ( ACLK_CIF0 , " aclk_cif0 " , " aclk_vio1_pre " , 0 ,
RV1108_CLKGATE_CON ( 18 ) , 10 , GFLAGS ) ,
GATE ( HCLK_CIF0 , " hclk_cif0 " , " hclk_vio_pre " , 0 ,
RV1108_CLKGATE_CON ( 18 ) , 10 , GFLAGS ) ,
COMPOSITE_NODIV ( SCLK_CIF0 , " sclk_cif0 " , mux_sclk_cif0_src_p , 0 ,
RV1108_CLKSEL_CON ( 31 ) , 0 , 2 , MFLAGS ,
RV1108_CLKGATE_CON ( 7 ) , 9 , GFLAGS ) ,
GATE ( ACLK_CIF1 , " aclk_cif1 " , " aclk_vio1_pre " , 0 ,
RV1108_CLKGATE_CON ( 17 ) , 6 , GFLAGS ) ,
GATE ( HCLK_CIF1 , " hclk_cif1 " , " hclk_vio_pre " , 0 ,
RV1108_CLKGATE_CON ( 17 ) , 7 , GFLAGS ) ,
COMPOSITE_NODIV ( SCLK_CIF1 , " sclk_cif1 " , mux_sclk_cif1_src_p , 0 ,
RV1108_CLKSEL_CON ( 31 ) , 2 , 2 , MFLAGS ,
RV1108_CLKGATE_CON ( 7 ) , 10 , GFLAGS ) ,
GATE ( ACLK_CIF2 , " aclk_cif2 " , " aclk_vio1_pre " , 0 ,
RV1108_CLKGATE_CON ( 17 ) , 8 , GFLAGS ) ,
GATE ( HCLK_CIF2 , " hclk_cif2 " , " hclk_vio_pre " , 0 ,
RV1108_CLKGATE_CON ( 17 ) , 9 , GFLAGS ) ,
COMPOSITE_NODIV ( SCLK_CIF2 , " sclk_cif2 " , mux_sclk_cif2_src_p , 0 ,
RV1108_CLKSEL_CON ( 31 ) , 4 , 2 , MFLAGS ,
RV1108_CLKGATE_CON ( 7 ) , 11 , GFLAGS ) ,
GATE ( ACLK_CIF3 , " aclk_cif3 " , " aclk_vio1_pre " , 0 ,
RV1108_CLKGATE_CON ( 17 ) , 10 , GFLAGS ) ,
GATE ( HCLK_CIF3 , " hclk_cif3 " , " hclk_vio_pre " , 0 ,
RV1108_CLKGATE_CON ( 17 ) , 11 , GFLAGS ) ,
COMPOSITE_NODIV ( SCLK_CIF3 , " sclk_cif3 " , mux_sclk_cif3_src_p , 0 ,
RV1108_CLKSEL_CON ( 31 ) , 6 , 2 , MFLAGS ,
RV1108_CLKGATE_CON ( 7 ) , 12 , GFLAGS ) ,
GATE ( 0 , " pclk_cif1to4 " , " pclk_vip " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 7 ) , 8 , GFLAGS ) ,
/* PD_DSP_wrapper */
COMPOSITE ( SCLK_DSP , " sclk_dsp " , mux_dsp_src_p , 0 ,
RV1108_CLKSEL_CON ( 42 ) , 8 , 2 , MFLAGS , 0 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 9 ) , 0 , GFLAGS ) ,
GATE ( 0 , " clk_dsp_sys_wd " , " sclk_dsp " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 16 ) , 0 , GFLAGS ) ,
GATE ( 0 , " clk_dsp_epp_wd " , " sclk_dsp " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 16 ) , 1 , GFLAGS ) ,
GATE ( 0 , " clk_dsp_edp_wd " , " sclk_dsp " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 16 ) , 2 , GFLAGS ) ,
GATE ( 0 , " clk_dsp_iop_wd " , " sclk_dsp " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 16 ) , 3 , GFLAGS ) ,
GATE ( 0 , " clk_dsp_free " , " sclk_dsp " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 16 ) , 13 , GFLAGS ) ,
COMPOSITE_NOMUX ( SCLK_DSP_IOP , " sclk_dsp_iop " , " sclk_dsp " , 0 ,
RV1108_CLKSEL_CON ( 44 ) , 0 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 9 ) , 1 , GFLAGS ) ,
COMPOSITE_NOMUX ( SCLK_DSP_EPP , " sclk_dsp_epp " , " sclk_dsp " , 0 ,
RV1108_CLKSEL_CON ( 44 ) , 8 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 9 ) , 2 , GFLAGS ) ,
COMPOSITE_NOMUX ( SCLK_DSP_EDP , " sclk_dsp_edp " , " sclk_dsp " , 0 ,
RV1108_CLKSEL_CON ( 45 ) , 0 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 9 ) , 3 , GFLAGS ) ,
COMPOSITE_NOMUX ( SCLK_DSP_EDAP , " sclk_dsp_edap " , " sclk_dsp " , 0 ,
RV1108_CLKSEL_CON ( 45 ) , 8 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 9 ) , 4 , GFLAGS ) ,
GATE ( 0 , " pclk_dsp_iop_niu " , " sclk_dsp_iop " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 16 ) , 4 , GFLAGS ) ,
GATE ( 0 , " aclk_dsp_epp_niu " , " sclk_dsp_epp " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 16 ) , 5 , GFLAGS ) ,
GATE ( 0 , " aclk_dsp_edp_niu " , " sclk_dsp_edp " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 16 ) , 6 , GFLAGS ) ,
GATE ( 0 , " pclk_dsp_dbg_niu " , " sclk_dsp " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 16 ) , 7 , GFLAGS ) ,
GATE ( 0 , " aclk_dsp_edap_niu " , " sclk_dsp_edap " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 16 ) , 14 , GFLAGS ) ,
COMPOSITE_NOMUX ( SCLK_DSP_PFM , " sclk_dsp_pfm " , " sclk_dsp " , 0 ,
RV1108_CLKSEL_CON ( 43 ) , 0 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 9 ) , 5 , GFLAGS ) ,
COMPOSITE_NOMUX ( PCLK_DSP_CFG , " pclk_dsp_cfg " , " sclk_dsp " , 0 ,
RV1108_CLKSEL_CON ( 43 ) , 8 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 9 ) , 6 , GFLAGS ) ,
GATE ( 0 , " pclk_dsp_cfg_niu " , " pclk_dsp_cfg " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 16 ) , 8 , GFLAGS ) ,
GATE ( 0 , " pclk_dsp_pfm_mon " , " pclk_dsp_cfg " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 16 ) , 9 , GFLAGS ) ,
GATE ( 0 , " pclk_intc " , " pclk_dsp_cfg " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 16 ) , 10 , GFLAGS ) ,
GATE ( 0 , " pclk_dsp_grf " , " pclk_dsp_cfg " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 16 ) , 11 , GFLAGS ) ,
GATE ( 0 , " pclk_mailbox " , " pclk_dsp_cfg " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 16 ) , 12 , GFLAGS ) ,
GATE ( 0 , " aclk_dsp_epp_perf " , " sclk_dsp_epp " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 16 ) , 15 , GFLAGS ) ,
GATE ( 0 , " aclk_dsp_edp_perf " , " sclk_dsp_edp " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 11 ) , 8 , GFLAGS ) ,
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/*
* Clock - Architecture Diagram 4
*/
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COMPOSITE ( 0 , " aclk_vio0_pre " , mux_pll_src_4plls_p , CLK_IGNORE_UNUSED ,
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RV1108_CLKSEL_CON ( 28 ) , 6 , 2 , MFLAGS , 0 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 6 ) , 0 , GFLAGS ) ,
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GATE ( ACLK_VIO0 , " aclk_vio0 " , " aclk_vio0_pre " , 0 ,
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RV1108_CLKGATE_CON ( 17 ) , 0 , GFLAGS ) ,
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COMPOSITE_NOMUX ( 0 , " hclk_vio_pre " , " aclk_vio0_pre " , 0 ,
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RV1108_CLKSEL_CON ( 29 ) , 0 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 7 ) , 2 , GFLAGS ) ,
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GATE ( HCLK_VIO , " hclk_vio " , " hclk_vio_pre " , 0 ,
RV1108_CLKGATE_CON ( 17 ) , 2 , GFLAGS ) ,
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COMPOSITE_NOMUX ( 0 , " pclk_vio_pre " , " aclk_vio0_pre " , 0 ,
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RV1108_CLKSEL_CON ( 29 ) , 8 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 7 ) , 3 , GFLAGS ) ,
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GATE ( PCLK_VIO , " pclk_vio " , " pclk_vio_pre " , 0 ,
RV1108_CLKGATE_CON ( 17 ) , 3 , GFLAGS ) ,
COMPOSITE ( 0 , " aclk_vio1_pre " , mux_pll_src_4plls_p , CLK_IGNORE_UNUSED ,
RV1108_CLKSEL_CON ( 28 ) , 14 , 2 , MFLAGS , 8 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 6 ) , 1 , GFLAGS ) ,
GATE ( ACLK_VIO1 , " aclk_vio1 " , " aclk_vio1_pre " , 0 ,
RV1108_CLKGATE_CON ( 17 ) , 1 , GFLAGS ) ,
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INVERTER ( 0 , " pclk_vip " , " ext_vip " ,
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RV1108_CLKSEL_CON ( 31 ) , 8 , IFLAGS ) ,
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GATE ( 0 , " pclk_isp_pre " , " pclk_vip " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 7 ) , 6 , GFLAGS ) ,
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GATE ( 0 , " pclk_isp " , " pclk_isp_pre " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 18 ) , 10 , GFLAGS ) ,
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GATE ( 0 , " dclk_hdmiphy_src_gpll " , " gpll " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 6 ) , 5 , GFLAGS ) ,
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GATE ( 0 , " dclk_hdmiphy_src_dpll " , " dpll " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 6 ) , 4 , GFLAGS ) ,
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COMPOSITE_NOGATE ( 0 , " dclk_hdmiphy_pre " , mux_dclk_hdmiphy_pre_p , 0 ,
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RV1108_CLKSEL_CON ( 32 ) , 6 , 1 , MFLAGS , 8 , 6 , DFLAGS ) ,
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COMPOSITE_NOGATE ( DCLK_VOP_SRC , " dclk_vop_src " , mux_dclk_hdmiphy_pre_p , 0 ,
RV1108_CLKSEL_CON ( 32 ) , 6 , 1 , MFLAGS , 0 , 6 , DFLAGS ) ,
MUX ( DCLK_HDMIPHY , " dclk_hdmiphy " , mux_dclk_hdmiphy_p , CLK_SET_RATE_PARENT ,
RV1108_CLKSEL_CON ( 32 ) , 15 , 1 , MFLAGS ) ,
MUX ( DCLK_VOP , " dclk_vop " , mux_dclk_vop_p , CLK_SET_RATE_PARENT ,
RV1108_CLKSEL_CON ( 32 ) , 7 , 1 , MFLAGS ) ,
GATE ( ACLK_VOP , " aclk_vop " , " aclk_vio0_pre " , 0 ,
RV1108_CLKGATE_CON ( 18 ) , 0 , GFLAGS ) ,
GATE ( HCLK_VOP , " hclk_vop " , " hclk_vio_pre " , 0 ,
RV1108_CLKGATE_CON ( 18 ) , 1 , GFLAGS ) ,
GATE ( ACLK_IEP , " aclk_iep " , " aclk_vio0_pre " , 0 ,
RV1108_CLKGATE_CON ( 18 ) , 2 , GFLAGS ) ,
GATE ( HCLK_IEP , " hclk_iep " , " hclk_vio_pre " , 0 ,
RV1108_CLKGATE_CON ( 18 ) , 3 , GFLAGS ) ,
GATE ( ACLK_RGA , " aclk_rga " , " aclk_vio1_pre " , 0 ,
RV1108_CLKGATE_CON ( 18 ) , 4 , GFLAGS ) ,
GATE ( HCLK_RGA , " hclk_rga " , " hclk_vio_pre " , 0 ,
RV1108_CLKGATE_CON ( 18 ) , 5 , GFLAGS ) ,
COMPOSITE ( SCLK_RGA , " sclk_rga " , mux_pll_src_4plls_p , 0 ,
RV1108_CLKSEL_CON ( 33 ) , 6 , 2 , MFLAGS , 0 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 6 ) , 6 , GFLAGS ) ,
COMPOSITE ( SCLK_CVBS_HOST , " sclk_cvbs_host " , mux_cvbs_src_p , 0 ,
RV1108_CLKSEL_CON ( 33 ) , 13 , 2 , MFLAGS , 8 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 6 ) , 7 , GFLAGS ) ,
FACTOR ( 0 , " sclk_cvbs_27m " , " sclk_cvbs_host " , 0 , 1 , 2 ) ,
GATE ( SCLK_HDMI_SFR , " sclk_hdmi_sfr " , " xin24m " , 0 ,
RV1108_CLKGATE_CON ( 6 ) , 8 , GFLAGS ) ,
COMPOSITE ( SCLK_HDMI_CEC , " sclk_hdmi_cec " , mux_hdmi_cec_src_p , 0 ,
RV1108_CLKSEL_CON ( 34 ) , 14 , 2 , MFLAGS , 0 , 14 , DFLAGS ,
RV1108_CLKGATE_CON ( 6 ) , 9 , GFLAGS ) ,
GATE ( PCLK_MIPI_DSI , " pclk_mipi_dsi " , " pclk_vio_pre " , 0 ,
RV1108_CLKGATE_CON ( 18 ) , 8 , GFLAGS ) ,
GATE ( PCLK_HDMI_CTRL , " pclk_hdmi_ctrl " , " pclk_vio_pre " , 0 ,
RV1108_CLKGATE_CON ( 18 ) , 9 , GFLAGS ) ,
GATE ( ACLK_ISP , " aclk_isp " , " aclk_vio1_pre " , 0 ,
RV1108_CLKGATE_CON ( 18 ) , 12 , GFLAGS ) ,
GATE ( HCLK_ISP , " hclk_isp " , " hclk_vio_pre " , 0 ,
RV1108_CLKGATE_CON ( 18 ) , 11 , GFLAGS ) ,
COMPOSITE ( SCLK_ISP , " sclk_isp " , mux_pll_src_4plls_p , 0 ,
RV1108_CLKSEL_CON ( 30 ) , 14 , 2 , MFLAGS , 8 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 6 ) , 3 , GFLAGS ) ,
GATE ( 0 , " clk_dsiphy24m " , " xin24m " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 9 ) , 10 , GFLAGS ) ,
GATE ( 0 , " pclk_vdacphy " , " pclk_top_pre " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 14 ) , 9 , GFLAGS ) ,
GATE ( 0 , " pclk_mipi_dsiphy " , " pclk_top_pre " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 14 ) , 11 , GFLAGS ) ,
GATE ( 0 , " pclk_mipi_csiphy " , " pclk_top_pre " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 14 ) , 12 , GFLAGS ) ,
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/*
* Clock - Architecture Diagram 5
*/
FACTOR ( 0 , " xin12m " , " xin24m " , 0 , 1 , 2 ) ,
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COMPOSITE ( SCLK_I2S0_SRC , " i2s0_src " , mux_pll_src_2plls_p , 0 ,
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RV1108_CLKSEL_CON ( 5 ) , 8 , 1 , MFLAGS , 0 , 7 , DFLAGS ,
RV1108_CLKGATE_CON ( 2 ) , 0 , GFLAGS ) ,
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COMPOSITE_FRACMUX ( 0 , " i2s0_frac " , " i2s0_src " , CLK_SET_RATE_PARENT ,
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RV1108_CLKSEL_CON ( 8 ) , 0 ,
RV1108_CLKGATE_CON ( 2 ) , 1 , GFLAGS ,
& rv1108_i2s0_fracmux ) ,
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GATE ( SCLK_I2S0 , " sclk_i2s0 " , " i2s0_pre " , CLK_SET_RATE_PARENT ,
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RV1108_CLKGATE_CON ( 2 ) , 2 , GFLAGS ) ,
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COMPOSITE_NODIV ( 0 , " i2s_out " , mux_i2s_out_p , 0 ,
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RV1108_CLKSEL_CON ( 5 ) , 15 , 1 , MFLAGS ,
RV1108_CLKGATE_CON ( 2 ) , 3 , GFLAGS ) ,
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COMPOSITE ( SCLK_I2S1_SRC , " i2s1_src " , mux_pll_src_2plls_p , 0 ,
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RV1108_CLKSEL_CON ( 6 ) , 8 , 1 , MFLAGS , 0 , 7 , DFLAGS ,
RV1108_CLKGATE_CON ( 2 ) , 4 , GFLAGS ) ,
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COMPOSITE_FRACMUX ( 0 , " i2s1_frac " , " i2s1_src " , CLK_SET_RATE_PARENT ,
RK2928_CLKSEL_CON ( 9 ) , 0 ,
RK2928_CLKGATE_CON ( 2 ) , 5 , GFLAGS ,
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& rv1108_i2s1_fracmux ) ,
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GATE ( SCLK_I2S1 , " sclk_i2s1 " , " i2s1_pre " , CLK_SET_RATE_PARENT ,
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RV1108_CLKGATE_CON ( 2 ) , 6 , GFLAGS ) ,
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COMPOSITE ( SCLK_I2S2_SRC , " i2s2_src " , mux_pll_src_2plls_p , 0 ,
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RV1108_CLKSEL_CON ( 7 ) , 8 , 1 , MFLAGS , 0 , 7 , DFLAGS ,
RV1108_CLKGATE_CON ( 3 ) , 8 , GFLAGS ) ,
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COMPOSITE_FRACMUX ( 0 , " i2s2_frac " , " i2s2_src " , CLK_SET_RATE_PARENT ,
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RV1108_CLKSEL_CON ( 10 ) , 0 ,
RV1108_CLKGATE_CON ( 2 ) , 9 , GFLAGS ,
& rv1108_i2s2_fracmux ) ,
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GATE ( SCLK_I2S2 , " sclk_i2s2 " , " i2s2_pre " , CLK_SET_RATE_PARENT ,
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RV1108_CLKGATE_CON ( 2 ) , 10 , GFLAGS ) ,
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/* PD_BUS */
GATE ( 0 , " aclk_bus_src_gpll " , " gpll " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 1 ) , 0 , GFLAGS ) ,
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GATE ( 0 , " aclk_bus_src_apll " , " apll " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 1 ) , 1 , GFLAGS ) ,
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GATE ( 0 , " aclk_bus_src_dpll " , " dpll " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 1 ) , 2 , GFLAGS ) ,
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COMPOSITE_NOGATE ( ACLK_PRE , " aclk_bus_pre " , mux_aclk_bus_src_p , 0 ,
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RV1108_CLKSEL_CON ( 2 ) , 8 , 2 , MFLAGS , 0 , 5 , DFLAGS ) ,
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COMPOSITE_NOMUX ( HCLK_BUS , " hclk_bus_pre " , " aclk_bus_pre " , 0 ,
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RV1108_CLKSEL_CON ( 3 ) , 0 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 1 ) , 4 , GFLAGS ) ,
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COMPOSITE_NOMUX ( 0 , " pclk_bus_pre " , " aclk_bus_pre " , 0 ,
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RV1108_CLKSEL_CON ( 3 ) , 8 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 1 ) , 5 , GFLAGS ) ,
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GATE ( PCLK_BUS , " pclk_bus " , " pclk_bus_pre " , 0 ,
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RV1108_CLKGATE_CON ( 1 ) , 6 , GFLAGS ) ,
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GATE ( 0 , " pclk_top_pre " , " pclk_bus_pre " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 1 ) , 7 , GFLAGS ) ,
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GATE ( 0 , " pclk_ddr_pre " , " pclk_bus_pre " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 1 ) , 8 , GFLAGS ) ,
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GATE ( SCLK_TIMER0 , " clk_timer0 " , " xin24m " , 0 ,
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RV1108_CLKGATE_CON ( 1 ) , 9 , GFLAGS ) ,
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GATE ( SCLK_TIMER1 , " clk_timer1 " , " xin24m " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 1 ) , 10 , GFLAGS ) ,
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GATE ( PCLK_TIMER , " pclk_timer " , " pclk_bus_pre " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 13 ) , 4 , GFLAGS ) ,
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GATE ( HCLK_I2S0_8CH , " hclk_i2s0_8ch " , " hclk_bus_pre " , 0 ,
RV1108_CLKGATE_CON ( 12 ) , 7 , GFLAGS ) ,
GATE ( HCLK_I2S1_2CH , " hclk_i2s1_2ch " , " hclk_bus_pre " , 0 ,
RV1108_CLKGATE_CON ( 12 ) , 8 , GFLAGS ) ,
GATE ( HCLK_I2S2_2CH , " hclk_i2s2_2ch " , " hclk_bus_pre " , 0 ,
RV1108_CLKGATE_CON ( 12 ) , 9 , GFLAGS ) ,
GATE ( HCLK_CRYPTO_MST , " hclk_crypto_mst " , " hclk_bus_pre " , 0 ,
RV1108_CLKGATE_CON ( 12 ) , 10 , GFLAGS ) ,
GATE ( HCLK_CRYPTO_SLV , " hclk_crypto_slv " , " hclk_bus_pre " , 0 ,
RV1108_CLKGATE_CON ( 12 ) , 11 , GFLAGS ) ,
COMPOSITE ( SCLK_CRYPTO , " sclk_crypto " , mux_pll_src_2plls_p , 0 ,
RV1108_CLKSEL_CON ( 11 ) , 7 , 1 , MFLAGS , 0 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 2 ) , 12 , GFLAGS ) ,
COMPOSITE ( SCLK_SPI , " sclk_spi " , mux_pll_src_2plls_p , 0 ,
RV1108_CLKSEL_CON ( 11 ) , 15 , 1 , MFLAGS , 8 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 3 ) , 0 , GFLAGS ) ,
GATE ( PCLK_SPI , " pclk_spi " , " pclk_bus_pre " , 0 ,
RV1108_CLKGATE_CON ( 13 ) , 5 , GFLAGS ) ,
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COMPOSITE ( SCLK_UART0_SRC , " uart0_src " , mux_pll_src_dpll_gpll_usb480m_p , CLK_IGNORE_UNUSED ,
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RV1108_CLKSEL_CON ( 13 ) , 12 , 2 , MFLAGS , 0 , 7 , DFLAGS ,
RV1108_CLKGATE_CON ( 3 ) , 1 , GFLAGS ) ,
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COMPOSITE ( SCLK_UART1_SRC , " uart1_src " , mux_pll_src_dpll_gpll_usb480m_p , CLK_IGNORE_UNUSED ,
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RV1108_CLKSEL_CON ( 14 ) , 12 , 2 , MFLAGS , 0 , 7 , DFLAGS ,
RV1108_CLKGATE_CON ( 3 ) , 3 , GFLAGS ) ,
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COMPOSITE ( SCLK_UART2_SRC , " uart2_src " , mux_pll_src_dpll_gpll_usb480m_p , CLK_IGNORE_UNUSED ,
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RV1108_CLKSEL_CON ( 15 ) , 12 , 2 , MFLAGS , 0 , 7 , DFLAGS ,
RV1108_CLKGATE_CON ( 3 ) , 5 , GFLAGS ) ,
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COMPOSITE_FRACMUX ( 0 , " uart0_frac " , " uart0_src " , CLK_SET_RATE_PARENT ,
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RV1108_CLKSEL_CON ( 16 ) , 0 ,
RV1108_CLKGATE_CON ( 3 ) , 2 , GFLAGS ,
& rv1108_uart0_fracmux ) ,
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COMPOSITE_FRACMUX ( 0 , " uart1_frac " , " uart1_src " , CLK_SET_RATE_PARENT ,
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RV1108_CLKSEL_CON ( 17 ) , 0 ,
RV1108_CLKGATE_CON ( 3 ) , 4 , GFLAGS ,
& rv1108_uart1_fracmux ) ,
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COMPOSITE_FRACMUX ( 0 , " uart2_frac " , " uart2_src " , CLK_SET_RATE_PARENT ,
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RV1108_CLKSEL_CON ( 18 ) , 0 ,
RV1108_CLKGATE_CON ( 3 ) , 6 , GFLAGS ,
& rv1108_uart2_fracmux ) ,
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GATE ( PCLK_UART0 , " pclk_uart0 " , " pclk_bus_pre " , 0 ,
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RV1108_CLKGATE_CON ( 13 ) , 10 , GFLAGS ) ,
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GATE ( PCLK_UART1 , " pclk_uart1 " , " pclk_bus_pre " , 0 ,
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RV1108_CLKGATE_CON ( 13 ) , 11 , GFLAGS ) ,
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GATE ( PCLK_UART2 , " pclk_uart2 " , " pclk_bus_pre " , 0 ,
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RV1108_CLKGATE_CON ( 13 ) , 12 , GFLAGS ) ,
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COMPOSITE ( SCLK_I2C1 , " clk_i2c1 " , mux_pll_src_2plls_p , 0 ,
RV1108_CLKSEL_CON ( 19 ) , 15 , 1 , MFLAGS , 8 , 7 , DFLAGS ,
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RV1108_CLKGATE_CON ( 3 ) , 7 , GFLAGS ) ,
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COMPOSITE ( SCLK_I2C2 , " clk_i2c2 " , mux_pll_src_2plls_p , 0 ,
RV1108_CLKSEL_CON ( 20 ) , 7 , 1 , MFLAGS , 0 , 7 , DFLAGS ,
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RV1108_CLKGATE_CON ( 3 ) , 8 , GFLAGS ) ,
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COMPOSITE ( SCLK_I2C3 , " clk_i2c3 " , mux_pll_src_2plls_p , 0 ,
RV1108_CLKSEL_CON ( 20 ) , 15 , 1 , MFLAGS , 8 , 7 , DFLAGS ,
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RV1108_CLKGATE_CON ( 3 ) , 9 , GFLAGS ) ,
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GATE ( PCLK_I2C1 , " pclk_i2c1 " , " pclk_bus_pre " , 0 ,
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RV1108_CLKGATE_CON ( 13 ) , 0 , GFLAGS ) ,
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GATE ( PCLK_I2C2 , " pclk_i2c2 " , " pclk_bus_pre " , 0 ,
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RV1108_CLKGATE_CON ( 13 ) , 1 , GFLAGS ) ,
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GATE ( PCLK_I2C3 , " pclk_i2c3 " , " pclk_bus_pre " , 0 ,
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RV1108_CLKGATE_CON ( 13 ) , 2 , GFLAGS ) ,
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COMPOSITE ( SCLK_PWM , " clk_pwm " , mux_pll_src_2plls_p , 0 ,
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RV1108_CLKSEL_CON ( 12 ) , 15 , 2 , MFLAGS , 8 , 7 , DFLAGS ,
RV1108_CLKGATE_CON ( 3 ) , 10 , GFLAGS ) ,
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GATE ( PCLK_PWM , " pclk_pwm " , " pclk_bus_pre " , 0 ,
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RV1108_CLKGATE_CON ( 13 ) , 6 , GFLAGS ) ,
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GATE ( PCLK_WDT , " pclk_wdt " , " pclk_bus_pre " , 0 ,
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RV1108_CLKGATE_CON ( 13 ) , 3 , GFLAGS ) ,
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GATE ( PCLK_GPIO1 , " pclk_gpio1 " , " pclk_bus_pre " , 0 ,
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RV1108_CLKGATE_CON ( 13 ) , 7 , GFLAGS ) ,
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GATE ( PCLK_GPIO2 , " pclk_gpio2 " , " pclk_bus_pre " , 0 ,
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RV1108_CLKGATE_CON ( 13 ) , 8 , GFLAGS ) ,
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GATE ( PCLK_GPIO3 , " pclk_gpio3 " , " pclk_bus_pre " , 0 ,
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RV1108_CLKGATE_CON ( 13 ) , 9 , GFLAGS ) ,
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GATE ( 0 , " pclk_grf " , " pclk_bus_pre " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 14 ) , 0 , GFLAGS ) ,
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GATE ( PCLK_EFUSE0 , " pclk_efuse0 " , " pclk_bus_pre " , 0 ,
RV1108_CLKGATE_CON ( 12 ) , 12 , GFLAGS ) ,
GATE ( PCLK_EFUSE1 , " pclk_efuse1 " , " pclk_bus_pre " , 0 ,
RV1108_CLKGATE_CON ( 12 ) , 13 , GFLAGS ) ,
GATE ( PCLK_TSADC , " pclk_tsadc " , " pclk_bus_pre " , 0 ,
RV1108_CLKGATE_CON ( 13 ) , 13 , GFLAGS ) ,
COMPOSITE_NOMUX ( SCLK_TSADC , " sclk_tsadc " , " xin24m " , 0 ,
RV1108_CLKSEL_CON ( 21 ) , 0 , 10 , DFLAGS ,
RV1108_CLKGATE_CON ( 3 ) , 11 , GFLAGS ) ,
GATE ( PCLK_SARADC , " pclk_saradc " , " pclk_bus_pre " , 0 ,
RV1108_CLKGATE_CON ( 13 ) , 14 , GFLAGS ) ,
COMPOSITE_NOMUX ( SCLK_SARADC , " sclk_saradc " , " xin24m " , 0 ,
RV1108_CLKSEL_CON ( 22 ) , 0 , 10 , DFLAGS ,
RV1108_CLKGATE_CON ( 3 ) , 12 , GFLAGS ) ,
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GATE ( ACLK_DMAC , " aclk_dmac " , " aclk_bus_pre " , 0 ,
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RV1108_CLKGATE_CON ( 12 ) , 2 , GFLAGS ) ,
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GATE ( 0 , " hclk_rom " , " hclk_bus_pre " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 12 ) , 3 , GFLAGS ) ,
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GATE ( 0 , " aclk_intmem " , " aclk_bus_pre " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 12 ) , 1 , GFLAGS ) ,
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/* PD_DDR */
GATE ( 0 , " apll_ddr " , " apll " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 0 ) , 8 , GFLAGS ) ,
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GATE ( 0 , " dpll_ddr " , " dpll " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 0 ) , 9 , GFLAGS ) ,
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GATE ( 0 , " gpll_ddr " , " gpll " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 0 ) , 10 , GFLAGS ) ,
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COMPOSITE_NOGATE ( 0 , " clk_ddrphy_src " , mux_ddrphy_p , CLK_IGNORE_UNUSED ,
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RV1108_CLKSEL_CON ( 4 ) , 8 , 2 , MFLAGS , 0 , 3 ,
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DFLAGS | CLK_DIVIDER_POWER_OF_TWO ) ,
FACTOR ( 0 , " clk_ddr " , " clk_ddrphy_src " , 0 , 1 , 2 ) ,
GATE ( 0 , " clk_ddrphy4x " , " clk_ddr " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 10 ) , 9 , GFLAGS ) ,
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GATE ( 0 , " pclk_ddrupctl " , " pclk_ddr_pre " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 12 ) , 4 , GFLAGS ) ,
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GATE ( 0 , " nclk_ddrupctl " , " clk_ddr " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 12 ) , 5 , GFLAGS ) ,
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GATE ( 0 , " pclk_ddrmon " , " pclk_ddr_pre " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 12 ) , 6 , GFLAGS ) ,
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GATE ( 0 , " timer_clk " , " xin24m " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 0 ) , 11 , GFLAGS ) ,
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GATE ( 0 , " pclk_mschniu " , " pclk_ddr_pre " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 14 ) , 2 , GFLAGS ) ,
GATE ( 0 , " pclk_ddrphy " , " pclk_ddr_pre " , CLK_IGNORE_UNUSED ,
RV1108_CLKGATE_CON ( 14 ) , 4 , GFLAGS ) ,
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/*
* Clock - Architecture Diagram 6
*/
/* PD_PERI */
COMPOSITE_NOMUX ( 0 , " pclk_periph_pre " , " gpll " , 0 ,
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RV1108_CLKSEL_CON ( 23 ) , 10 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 4 ) , 5 , GFLAGS ) ,
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GATE ( PCLK_PERI , " pclk_periph " , " pclk_periph_pre " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 15 ) , 13 , GFLAGS ) ,
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COMPOSITE_NOMUX ( 0 , " hclk_periph_pre " , " gpll " , 0 ,
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RV1108_CLKSEL_CON ( 23 ) , 5 , 5 , DFLAGS ,
RV1108_CLKGATE_CON ( 4 ) , 4 , GFLAGS ) ,
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GATE ( HCLK_PERI , " hclk_periph " , " hclk_periph_pre " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 15 ) , 12 , GFLAGS ) ,
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GATE ( 0 , " aclk_peri_src_dpll " , " dpll " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 4 ) , 1 , GFLAGS ) ,
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GATE ( 0 , " aclk_peri_src_gpll " , " gpll " , CLK_IGNORE_UNUSED ,
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RV1108_CLKGATE_CON ( 4 ) , 2 , GFLAGS ) ,
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COMPOSITE ( ACLK_PERI , " aclk_periph " , mux_aclk_peri_src_p , 0 ,
RV1108_CLKSEL_CON ( 23 ) , 15 , 1 , MFLAGS , 0 , 5 , DFLAGS ,
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RV1108_CLKGATE_CON ( 15 ) , 11 , GFLAGS ) ,
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COMPOSITE ( SCLK_SDMMC , " sclk_sdmmc " , mux_mmc_src_p , 0 ,
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RV1108_CLKSEL_CON ( 25 ) , 8 , 2 , MFLAGS , 0 , 8 , DFLAGS ,
RV1108_CLKGATE_CON ( 5 ) , 0 , GFLAGS ) ,
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COMPOSITE_NODIV ( 0 , " sclk_sdio_src " , mux_mmc_src_p , 0 ,
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RV1108_CLKSEL_CON ( 25 ) , 10 , 2 , MFLAGS ,
RV1108_CLKGATE_CON ( 5 ) , 2 , GFLAGS ) ,
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DIV ( SCLK_SDIO , " sclk_sdio " , " sclk_sdio_src " , 0 ,
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RV1108_CLKSEL_CON ( 26 ) , 0 , 8 , DFLAGS ) ,
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COMPOSITE_NODIV ( 0 , " sclk_emmc_src " , mux_mmc_src_p , 0 ,
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RV1108_CLKSEL_CON ( 25 ) , 12 , 2 , MFLAGS ,
RV1108_CLKGATE_CON ( 5 ) , 1 , GFLAGS ) ,
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DIV ( SCLK_EMMC , " sclk_emmc " , " sclk_emmc_src " , 0 ,
RK2928_CLKSEL_CON ( 26 ) , 8 , 8 , DFLAGS ) ,
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GATE ( HCLK_SDMMC , " hclk_sdmmc " , " hclk_periph " , 0 , RV1108_CLKGATE_CON ( 15 ) , 0 , GFLAGS ) ,
GATE ( HCLK_SDIO , " hclk_sdio " , " hclk_periph " , 0 , RV1108_CLKGATE_CON ( 15 ) , 1 , GFLAGS ) ,
GATE ( HCLK_EMMC , " hclk_emmc " , " hclk_periph " , 0 , RV1108_CLKGATE_CON ( 15 ) , 2 , GFLAGS ) ,
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COMPOSITE ( SCLK_NANDC , " sclk_nandc " , mux_pll_src_2plls_p , 0 ,
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RV1108_CLKSEL_CON ( 27 ) , 14 , 1 , MFLAGS , 8 , 5 , DFLAGS ,
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RV1108_CLKGATE_CON ( 5 ) , 3 , GFLAGS ) ,
GATE ( HCLK_NANDC , " hclk_nandc " , " hclk_periph " , 0 , RV1108_CLKGATE_CON ( 15 ) , 3 , GFLAGS ) ,
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GATE ( HCLK_HOST0 , " hclk_host0 " , " hclk_periph " , 0 , RV1108_CLKGATE_CON ( 15 ) , 6 , GFLAGS ) ,
GATE ( 0 , " hclk_host0_arb " , " hclk_periph " , CLK_IGNORE_UNUSED , RV1108_CLKGATE_CON ( 15 ) , 7 , GFLAGS ) ,
GATE ( HCLK_OTG , " hclk_otg " , " hclk_periph " , 0 , RV1108_CLKGATE_CON ( 15 ) , 8 , GFLAGS ) ,
GATE ( 0 , " hclk_otg_pmu " , " hclk_periph " , CLK_IGNORE_UNUSED , RV1108_CLKGATE_CON ( 15 ) , 9 , GFLAGS ) ,
GATE ( SCLK_USBPHY , " clk_usbphy " , " xin24m " , CLK_IGNORE_UNUSED , RV1108_CLKGATE_CON ( 5 ) , 5 , GFLAGS ) ,
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COMPOSITE ( SCLK_SFC , " sclk_sfc " , mux_pll_src_2plls_p , 0 ,
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RV1108_CLKSEL_CON ( 27 ) , 7 , 1 , MFLAGS , 0 , 7 , DFLAGS ,
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RV1108_CLKGATE_CON ( 5 ) , 4 , GFLAGS ) ,
GATE ( HCLK_SFC , " hclk_sfc " , " hclk_periph " , 0 , RV1108_CLKGATE_CON ( 15 ) , 10 , GFLAGS ) ,
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COMPOSITE ( SCLK_MAC_PRE , " sclk_mac_pre " , mux_pll_src_apll_gpll_p , 0 ,
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RV1108_CLKSEL_CON ( 24 ) , 12 , 1 , MFLAGS , 0 , 5 , DFLAGS ,
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RV1108_CLKGATE_CON ( 4 ) , 10 , GFLAGS ) ,
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MUX ( SCLK_MAC , " sclk_mac " , mux_sclk_mac_p , CLK_SET_RATE_PARENT ,
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RV1108_CLKSEL_CON ( 24 ) , 8 , 1 , MFLAGS ) ,
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GATE ( SCLK_MAC_RX , " sclk_mac_rx " , " sclk_mac " , 0 , RV1108_CLKGATE_CON ( 4 ) , 8 , GFLAGS ) ,
GATE ( SCLK_MAC_REF , " sclk_mac_ref " , " sclk_mac " , 0 , RV1108_CLKGATE_CON ( 4 ) , 6 , GFLAGS ) ,
GATE ( SCLK_MAC_REFOUT , " sclk_mac_refout " , " sclk_mac " , 0 , RV1108_CLKGATE_CON ( 4 ) , 7 , GFLAGS ) ,
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GATE ( ACLK_GMAC , " aclk_gmac " , " aclk_periph " , 0 , RV1108_CLKGATE_CON ( 15 ) , 4 , GFLAGS ) ,
GATE ( PCLK_GMAC , " pclk_gmac " , " pclk_periph " , 0 , RV1108_CLKGATE_CON ( 15 ) , 5 , GFLAGS ) ,
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MMC ( SCLK_SDMMC_DRV , " sdmmc_drv " , " sclk_sdmmc " , RV1108_SDMMC_CON0 , 1 ) ,
MMC ( SCLK_SDMMC_SAMPLE , " sdmmc_sample " , " sclk_sdmmc " , RV1108_SDMMC_CON1 , 1 ) ,
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MMC ( SCLK_SDIO_DRV , " sdio_drv " , " sclk_sdio " , RV1108_SDIO_CON0 , 1 ) ,
MMC ( SCLK_SDIO_SAMPLE , " sdio_sample " , " sclk_sdio " , RV1108_SDIO_CON1 , 1 ) ,
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MMC ( SCLK_EMMC_DRV , " emmc_drv " , " sclk_emmc " , RV1108_EMMC_CON0 , 1 ) ,
MMC ( SCLK_EMMC_SAMPLE , " emmc_sample " , " sclk_emmc " , RV1108_EMMC_CON1 , 1 ) ,
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} ;
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static const char * const rv1108_critical_clocks [ ] __initconst = {
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" aclk_core " ,
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" aclk_bus " ,
" hclk_bus " ,
" pclk_bus " ,
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" aclk_periph " ,
" hclk_periph " ,
" pclk_periph " ,
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" nclk_ddrupctl " ,
" pclk_ddrmon " ,
" pclk_acodecphy " ,
" pclk_pmu " ,
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} ;
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static void __init rv1108_clk_init ( struct device_node * np )
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{
struct rockchip_clk_provider * ctx ;
void __iomem * reg_base ;
reg_base = of_iomap ( np , 0 ) ;
if ( ! reg_base ) {
pr_err ( " %s: could not map cru region \n " , __func__ ) ;
return ;
}
ctx = rockchip_clk_init ( np , reg_base , CLK_NR_CLKS ) ;
if ( IS_ERR ( ctx ) ) {
pr_err ( " %s: rockchip clk init failed \n " , __func__ ) ;
iounmap ( reg_base ) ;
return ;
}
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rockchip_clk_register_plls ( ctx , rv1108_pll_clks ,
ARRAY_SIZE ( rv1108_pll_clks ) ,
RV1108_GRF_SOC_STATUS0 ) ;
rockchip_clk_register_branches ( ctx , rv1108_clk_branches ,
ARRAY_SIZE ( rv1108_clk_branches ) ) ;
rockchip_clk_protect_critical ( rv1108_critical_clocks ,
ARRAY_SIZE ( rv1108_critical_clocks ) ) ;
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rockchip_clk_register_armclk ( ctx , ARMCLK , " armclk " ,
mux_armclk_p , ARRAY_SIZE ( mux_armclk_p ) ,
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& rv1108_cpuclk_data , rv1108_cpuclk_rates ,
ARRAY_SIZE ( rv1108_cpuclk_rates ) ) ;
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rockchip_register_softrst ( np , 13 , reg_base + RV1108_SOFTRST_CON ( 0 ) ,
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ROCKCHIP_SOFTRST_HIWORD_MASK ) ;
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rockchip_register_restart_notifier ( ctx , RV1108_GLB_SRST_FST , NULL ) ;
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rockchip_clk_of_add_provider ( np , ctx ) ;
}
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CLK_OF_DECLARE ( rv1108_cru , " rockchip,rv1108-cru " , rv1108_clk_init ) ;