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Quelle  clk-rk3308.c

  Sprache: C
 

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Copyright (c) 2019 Rockchip Electronics Co. Ltd.
 * Author: Finley Xiao <finley.xiao@rock-chips.com>
 */


#include <linux/clk-provider.h>
#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/syscore_ops.h>
#include <dt-bindings/clock/rk3308-cru.h>
#include "clk.h"

#define RK3308_GRF_SOC_STATUS0  0x380

enum rk3308_plls {
 apll, dpll, vpll0, vpll1,
};

static struct rockchip_pll_rate_table rk3308_pll_rates[] = {
 /* _mhz, _refdiv, _fbdiv, _postdiv1, _postdiv2, _dsmpd, _frac */
 RK3036_PLL_RATE(16080000001671110),
 RK3036_PLL_RATE(15840000001661110),
 RK3036_PLL_RATE(15600000001651110),
 RK3036_PLL_RATE(15360000001641110),
 RK3036_PLL_RATE(15120000001631110),
 RK3036_PLL_RATE(14880000001621110),
 RK3036_PLL_RATE(14640000001611110),
 RK3036_PLL_RATE(14400000001601110),
 RK3036_PLL_RATE(14160000001591110),
 RK3036_PLL_RATE(13920000001581110),
 RK3036_PLL_RATE(13680000001571110),
 RK3036_PLL_RATE(13440000001561110),
 RK3036_PLL_RATE(13200000001551110),
 RK3036_PLL_RATE(12960000001541110),
 RK3036_PLL_RATE(12720000001531110),
 RK3036_PLL_RATE(12480000001521110),
 RK3036_PLL_RATE(12000000001501110),
 RK3036_PLL_RATE(11880000002991110),
 RK3036_PLL_RATE(11040000001461110),
 RK3036_PLL_RATE(1100000000125501110),
 RK3036_PLL_RATE(10080000001842110),
 RK3036_PLL_RATE(100000000065002110),
 RK3036_PLL_RATE(9840000001822110),
 RK3036_PLL_RATE(9600000001802110),
 RK3036_PLL_RATE(9360000001782110),
 RK3036_PLL_RATE(9120000001762110),
 RK3036_PLL_RATE(90000000043002110),
 RK3036_PLL_RATE(8880000001742110),
 RK3036_PLL_RATE(8640000001722110),
 RK3036_PLL_RATE(8400000001702110),
 RK3036_PLL_RATE(8160000001682110),
 RK3036_PLL_RATE(80000000064002110),
 RK3036_PLL_RATE(70000000063502110),
 RK3036_PLL_RATE(6960000001582110),
 RK3036_PLL_RATE(6240000001522110),
 RK3036_PLL_RATE(6000000001753110),
 RK3036_PLL_RATE(5940000002992110),
 RK3036_PLL_RATE(5040000001633110),
 RK3036_PLL_RATE(50000000062502110),
 RK3036_PLL_RATE(4080000001682210),
 RK3036_PLL_RATE(3120000001522210),
 RK3036_PLL_RATE(2160000001724210),
 RK3036_PLL_RATE(960000001644410),
 { /* sentinel */ },
};

#define RK3308_DIV_ACLKM_MASK  0x7
#define RK3308_DIV_ACLKM_SHIFT  12
#define RK3308_DIV_PCLK_DBG_MASK 0xf
#define RK3308_DIV_PCLK_DBG_SHIFT 8

#define RK3308_CLKSEL0(_aclk_core, _pclk_dbg)    \
{         \
 .reg = RK3308_CLKSEL_CON(0),     \
 .val = HIWORD_UPDATE(_aclk_core, RK3308_DIV_ACLKM_MASK,  \
        RK3308_DIV_ACLKM_SHIFT) |   \
        HIWORD_UPDATE(_pclk_dbg, RK3308_DIV_PCLK_DBG_MASK, \
        RK3308_DIV_PCLK_DBG_SHIFT),  \
}

#define RK3308_CPUCLK_RATE(_prate, _aclk_core, _pclk_dbg)  \
{         \
 .prate = _prate,      \
 .divs = {       \
  RK3308_CLKSEL0(_aclk_core, _pclk_dbg),   \
 },        \
}

static struct rockchip_cpuclk_rate_table rk3308_cpuclk_rates[] __initdata = {
 RK3308_CPUCLK_RATE(160800000017),
 RK3308_CPUCLK_RATE(151200000017),
 RK3308_CPUCLK_RATE(148800000015),
 RK3308_CPUCLK_RATE(141600000015),
 RK3308_CPUCLK_RATE(139200000015),
 RK3308_CPUCLK_RATE(129600000015),
 RK3308_CPUCLK_RATE(120000000015),
 RK3308_CPUCLK_RATE(110400000015),
 RK3308_CPUCLK_RATE(100800000015),
 RK3308_CPUCLK_RATE(91200000015),
 RK3308_CPUCLK_RATE(81600000013),
 RK3308_CPUCLK_RATE(69600000013),
 RK3308_CPUCLK_RATE(60000000013),
 RK3308_CPUCLK_RATE(40800000011),
 RK3308_CPUCLK_RATE(31200000011),
 RK3308_CPUCLK_RATE(216000000,  11),
 RK3308_CPUCLK_RATE(9600000011),
};

static const struct rockchip_cpuclk_reg_data rk3308_cpuclk_data = {
 .core_reg[0] = RK3308_CLKSEL_CON(0),
 .div_core_shift[0] = 0,
 .div_core_mask[0] = 0xf,
 .num_cores = 1,
 .mux_core_alt = 1,
 .mux_core_main = 0,
 .mux_core_shift = 6,
 .mux_core_mask = 0x3,
};

PNAME(mux_pll_p)  = { "xin24m" };
PNAME(mux_usb480m_p)  = { "xin24m""usb480m_phy""clk_rtc32k" };
PNAME(mux_armclk_p)  = { "apll_core""vpll0_core""vpll1_core" };
PNAME(mux_dpll_vpll0_p)  = { "dpll""vpll0" };
PNAME(mux_dpll_vpll0_xin24m_p) = { "dpll""vpll0""xin24m" };
PNAME(mux_dpll_vpll0_vpll1_p) = { "dpll""vpll0""vpll1" };
PNAME(mux_dpll_vpll0_vpll1_xin24m_p) = { "dpll""vpll0""vpll1""xin24m" };
PNAME(mux_dpll_vpll0_vpll1_usb480m_xin24m_p) = { "dpll""vpll0""vpll1""usb480m""xin24m" };
PNAME(mux_vpll0_vpll1_p) = { "vpll0""vpll1" };
PNAME(mux_vpll0_vpll1_xin24m_p) = { "vpll0""vpll1""xin24m" };
PNAME(mux_uart0_p)  = { "clk_uart0_src""dummy""clk_uart0_frac" };
PNAME(mux_uart1_p)  = { "clk_uart1_src""dummy""clk_uart1_frac" };
PNAME(mux_uart2_p)  = { "clk_uart2_src""dummy""clk_uart2_frac" };
PNAME(mux_uart3_p)  = { "clk_uart3_src""dummy""clk_uart3_frac" };
PNAME(mux_uart4_p)  = { "clk_uart4_src""dummy""clk_uart4_frac" };
PNAME(mux_dclk_vop_p)  = { "dclk_vop_src""dclk_vop_frac""xin24m" };
PNAME(mux_nandc_p)  = { "clk_nandc_div""clk_nandc_div50" };
PNAME(mux_sdmmc_p)  = { "clk_sdmmc_div""clk_sdmmc_div50" };
PNAME(mux_sdio_p)  = { "clk_sdio_div""clk_sdio_div50" };
PNAME(mux_emmc_p)  = { "clk_emmc_div""clk_emmc_div50" };
PNAME(mux_mac_p)  = { "clk_mac_src""mac_clkin" };
PNAME(mux_mac_rmii_sel_p) = { "clk_mac_rx_tx_div20""clk_mac_rx_tx_div2" };
PNAME(mux_ddrstdby_p)  = { "clk_ddrphy1x_out""clk_ddr_stdby_div4" };
PNAME(mux_rtc32k_p)  = { "xin32k""clk_pvtm_32k""clk_rtc32k_frac""clk_rtc32k_div" };
PNAME(mux_usbphy_ref_p)  = { "xin24m""clk_usbphy_ref_src" };
PNAME(mux_wifi_src_p)  = { "clk_wifi_dpll""clk_wifi_vpll0" };
PNAME(mux_wifi_p)  = { "clk_wifi_osc""clk_wifi_src" };
PNAME(mux_pdm_p)  = { "clk_pdm_src""clk_pdm_frac" };
PNAME(mux_i2s0_8ch_tx_p) = { "clk_i2s0_8ch_tx_src""clk_i2s0_8ch_tx_frac""mclk_i2s0_8ch_in" };
PNAME(mux_i2s0_8ch_tx_rx_p) = { "clk_i2s0_8ch_tx_mux""clk_i2s0_8ch_rx_mux"};
PNAME(mux_i2s0_8ch_tx_out_p) = { "clk_i2s0_8ch_tx""xin12m" };
PNAME(mux_i2s0_8ch_rx_p) = { "clk_i2s0_8ch_rx_src""clk_i2s0_8ch_rx_frac""mclk_i2s0_8ch_in" };
PNAME(mux_i2s0_8ch_rx_tx_p) = { "clk_i2s0_8ch_rx_mux""clk_i2s0_8ch_tx_mux"};
PNAME(mux_i2s1_8ch_tx_p) = { "clk_i2s1_8ch_tx_src""clk_i2s1_8ch_tx_frac""mclk_i2s1_8ch_in" };
PNAME(mux_i2s1_8ch_tx_rx_p) = { "clk_i2s1_8ch_tx_mux""clk_i2s1_8ch_rx_mux"};
PNAME(mux_i2s1_8ch_tx_out_p) = { "clk_i2s1_8ch_tx""xin12m" };
PNAME(mux_i2s1_8ch_rx_p) = { "clk_i2s1_8ch_rx_src""clk_i2s1_8ch_rx_frac""mclk_i2s1_8ch_in" };
PNAME(mux_i2s1_8ch_rx_tx_p) = { "clk_i2s1_8ch_rx_mux""clk_i2s1_8ch_tx_mux"};
PNAME(mux_i2s2_8ch_tx_p) = { "clk_i2s2_8ch_tx_src""clk_i2s2_8ch_tx_frac""mclk_i2s2_8ch_in" };
PNAME(mux_i2s2_8ch_tx_rx_p) = { "clk_i2s2_8ch_tx_mux""clk_i2s2_8ch_rx_mux"};
PNAME(mux_i2s2_8ch_tx_out_p) = { "clk_i2s2_8ch_tx""xin12m" };
PNAME(mux_i2s2_8ch_rx_p) = { "clk_i2s2_8ch_rx_src""clk_i2s2_8ch_rx_frac""mclk_i2s2_8ch_in" };
PNAME(mux_i2s2_8ch_rx_tx_p) = { "clk_i2s2_8ch_rx_mux""clk_i2s2_8ch_tx_mux"};
PNAME(mux_i2s3_8ch_tx_p) = { "clk_i2s3_8ch_tx_src""clk_i2s3_8ch_tx_frac""mclk_i2s3_8ch_in" };
PNAME(mux_i2s3_8ch_tx_rx_p) = { "clk_i2s3_8ch_tx_mux""clk_i2s3_8ch_rx_mux"};
PNAME(mux_i2s3_8ch_tx_out_p) = { "clk_i2s3_8ch_tx""xin12m" };
PNAME(mux_i2s3_8ch_rx_p) = { "clk_i2s3_8ch_rx_src""clk_i2s3_8ch_rx_frac""mclk_i2s3_8ch_in" };
PNAME(mux_i2s3_8ch_rx_tx_p) = { "clk_i2s3_8ch_rx_mux""clk_i2s3_8ch_tx_mux"};
PNAME(mux_i2s0_2ch_p)  = { "clk_i2s0_2ch_src""clk_i2s0_2ch_frac""mclk_i2s0_2ch_in" };
PNAME(mux_i2s0_2ch_out_p) = { "clk_i2s0_2ch""xin12m" };
PNAME(mux_i2s1_2ch_p)  = { "clk_i2s1_2ch_src""clk_i2s1_2ch_frac""mclk_i2s1_2ch_in"};
PNAME(mux_i2s1_2ch_out_p) = { "clk_i2s1_2ch""xin12m" };
PNAME(mux_spdif_tx_src_p) = { "clk_spdif_tx_div""clk_spdif_tx_div50" };
PNAME(mux_spdif_tx_p)  = { "clk_spdif_tx_src""clk_spdif_tx_frac""mclk_i2s0_2ch_in" };
PNAME(mux_spdif_rx_src_p) = { "clk_spdif_rx_div""clk_spdif_rx_div50" };
PNAME(mux_spdif_rx_p)  = { "clk_spdif_rx_src""clk_spdif_rx_frac" };

static struct rockchip_pll_clock rk3308_pll_clks[] __initdata = {
 [apll] = PLL(pll_rk3328, PLL_APLL, "apll", mux_pll_p,
       0, RK3308_PLL_CON(0),
       RK3308_MODE_CON, 000, rk3308_pll_rates),
 [dpll] = PLL(pll_rk3328, PLL_DPLL, "dpll", mux_pll_p,
       0, RK3308_PLL_CON(8),
       RK3308_MODE_CON, 210, rk3308_pll_rates),
 [vpll0] = PLL(pll_rk3328, PLL_VPLL0, "vpll0", mux_pll_p,
       0, RK3308_PLL_CON(16),
       RK3308_MODE_CON, 420, rk3308_pll_rates),
 [vpll1] = PLL(pll_rk3328, PLL_VPLL1, "vpll1", mux_pll_p,
       0, RK3308_PLL_CON(24),
       RK3308_MODE_CON, 630, rk3308_pll_rates),
};

#define MFLAGS CLK_MUX_HIWORD_MASK
#define DFLAGS CLK_DIVIDER_HIWORD_MASK
#define GFLAGS (CLK_GATE_HIWORD_MASK | CLK_GATE_SET_TO_DISABLE)

static struct rockchip_clk_branch rk3308_uart0_fracmux __initdata =
 MUX(0"clk_uart0_mux", mux_uart0_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(11), 142, MFLAGS);

static struct rockchip_clk_branch rk3308_uart1_fracmux __initdata =
 MUX(0"clk_uart1_mux", mux_uart1_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(14), 142, MFLAGS);

static struct rockchip_clk_branch rk3308_uart2_fracmux __initdata =
 MUX(0"clk_uart2_mux", mux_uart2_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(17), 142, MFLAGS);

static struct rockchip_clk_branch rk3308_uart3_fracmux __initdata =
 MUX(0"clk_uart3_mux", mux_uart3_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(20), 142, MFLAGS);

static struct rockchip_clk_branch rk3308_uart4_fracmux __initdata =
 MUX(0"clk_uart4_mux", mux_uart4_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(23), 142, MFLAGS);

static struct rockchip_clk_branch rk3308_dclk_vop_fracmux __initdata =
 MUX(0"dclk_vop_mux", mux_dclk_vop_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(8), 142, MFLAGS);

static struct rockchip_clk_branch rk3308_rtc32k_fracmux __initdata =
 MUX(SCLK_RTC32K, "clk_rtc32k", mux_rtc32k_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(2), 82, MFLAGS);

static struct rockchip_clk_branch rk3308_pdm_fracmux __initdata =
 MUX(0"clk_pdm_mux", mux_pdm_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(46), 151, MFLAGS);

static struct rockchip_clk_branch rk3308_i2s0_8ch_tx_fracmux __initdata =
 MUX(SCLK_I2S0_8CH_TX_MUX, "clk_i2s0_8ch_tx_mux", mux_i2s0_8ch_tx_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(52), 102, MFLAGS);

static struct rockchip_clk_branch rk3308_i2s0_8ch_rx_fracmux __initdata =
 MUX(SCLK_I2S0_8CH_RX_MUX, "clk_i2s0_8ch_rx_mux", mux_i2s0_8ch_rx_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(54), 102, MFLAGS);

static struct rockchip_clk_branch rk3308_i2s1_8ch_tx_fracmux __initdata =
 MUX(SCLK_I2S1_8CH_TX_MUX, "clk_i2s1_8ch_tx_mux", mux_i2s1_8ch_tx_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(56), 102, MFLAGS);

static struct rockchip_clk_branch rk3308_i2s1_8ch_rx_fracmux __initdata =
 MUX(SCLK_I2S1_8CH_RX_MUX, "clk_i2s1_8ch_rx_mux", mux_i2s1_8ch_rx_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(58), 102, MFLAGS);

static struct rockchip_clk_branch rk3308_i2s2_8ch_tx_fracmux __initdata =
 MUX(SCLK_I2S2_8CH_TX_MUX, "clk_i2s2_8ch_tx_mux", mux_i2s2_8ch_tx_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(60), 102, MFLAGS);

static struct rockchip_clk_branch rk3308_i2s2_8ch_rx_fracmux __initdata =
 MUX(SCLK_I2S2_8CH_RX_MUX, "clk_i2s2_8ch_rx_mux", mux_i2s2_8ch_rx_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(62), 102, MFLAGS);

static struct rockchip_clk_branch rk3308_i2s3_8ch_tx_fracmux __initdata =
 MUX(SCLK_I2S3_8CH_TX_MUX, "clk_i2s3_8ch_tx_mux", mux_i2s3_8ch_tx_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(64), 102, MFLAGS);

static struct rockchip_clk_branch rk3308_i2s3_8ch_rx_fracmux __initdata =
 MUX(SCLK_I2S3_8CH_RX_MUX, "clk_i2s3_8ch_rx_mux", mux_i2s3_8ch_rx_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(66), 102, MFLAGS);

static struct rockchip_clk_branch rk3308_i2s0_2ch_fracmux __initdata =
 MUX(0"clk_i2s0_2ch_mux", mux_i2s0_2ch_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(68), 102, MFLAGS);

static struct rockchip_clk_branch rk3308_i2s1_2ch_fracmux __initdata =
 MUX(0"clk_i2s1_2ch_mux", mux_i2s1_2ch_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(70), 102, MFLAGS);

static struct rockchip_clk_branch rk3308_spdif_tx_fracmux __initdata =
 MUX(0"clk_spdif_tx_mux", mux_spdif_tx_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(48), 142, MFLAGS);

static struct rockchip_clk_branch rk3308_spdif_rx_fracmux __initdata =
 MUX(0"clk_spdif_rx_mux", mux_spdif_rx_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(50), 151, MFLAGS);


static struct rockchip_clk_branch rk3308_clk_branches[] __initdata = {
 /*
 * Clock-Architecture Diagram 1
 */


 MUX(USB480M, "usb480m", mux_usb480m_p, CLK_SET_RATE_PARENT,
   RK3308_MODE_CON, 82, MFLAGS),
 FACTOR(0"xin12m""xin24m"012),

 /*
 * Clock-Architecture Diagram 2
 */


 GATE(0"apll_core""apll", CLK_IGNORE_UNUSED,
   RK3308_CLKGATE_CON(0), 0, GFLAGS),
 GATE(0"vpll0_core""vpll0", CLK_IGNORE_UNUSED,
   RK3308_CLKGATE_CON(0), 0, GFLAGS),
 GATE(0"vpll1_core""vpll1", CLK_IGNORE_UNUSED,
   RK3308_CLKGATE_CON(0), 0, GFLAGS),
 COMPOSITE_NOMUX(0"pclk_core_dbg""armclk", CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(0), 84, DFLAGS | CLK_DIVIDER_READ_ONLY,
   RK3308_CLKGATE_CON(0), 2, GFLAGS),
 COMPOSITE_NOMUX(0"aclk_core""armclk", CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(0), 123, DFLAGS | CLK_DIVIDER_READ_ONLY,
   RK3308_CLKGATE_CON(0), 1, GFLAGS),

 GATE(0"clk_jtag""jtag_clkin", CLK_IGNORE_UNUSED,
   RK3308_CLKGATE_CON(0), 3, GFLAGS),

 GATE(SCLK_PVTM_CORE, "clk_pvtm_core""xin24m"0,
   RK3308_CLKGATE_CON(0), 4, GFLAGS),

 /*
 * Clock-Architecture Diagram 3
 */


 COMPOSITE_NODIV(ACLK_BUS_SRC, "clk_bus_src", mux_dpll_vpll0_vpll1_p, CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(5), 62, MFLAGS,
   RK3308_CLKGATE_CON(1), 0, GFLAGS),
 COMPOSITE_NOMUX(PCLK_BUS, "pclk_bus""clk_bus_src", CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(6), 85, DFLAGS,
   RK3308_CLKGATE_CON(1), 3, GFLAGS),
 GATE(PCLK_DDR, "pclk_ddr""pclk_bus", CLK_IGNORE_UNUSED,
   RK3308_CLKGATE_CON(4), 15, GFLAGS),
 COMPOSITE_NOMUX(HCLK_BUS, "hclk_bus""clk_bus_src", CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(6), 05, DFLAGS,
   RK3308_CLKGATE_CON(1), 2, GFLAGS),
 COMPOSITE_NOMUX(ACLK_BUS, "aclk_bus""clk_bus_src", CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(5), 05, DFLAGS,
   RK3308_CLKGATE_CON(1), 1, GFLAGS),

 COMPOSITE(0"clk_uart0_src", mux_dpll_vpll0_vpll1_usb480m_xin24m_p, 0,
   RK3308_CLKSEL_CON(10), 133, MFLAGS, 05, DFLAGS,
   RK3308_CLKGATE_CON(1), 9, GFLAGS),
 COMPOSITE_FRACMUX(0"clk_uart0_frac""clk_uart0_src", CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(12), 0,
   RK3308_CLKGATE_CON(1), 11, GFLAGS,
   &rk3308_uart0_fracmux),
 GATE(SCLK_UART0, "clk_uart0""clk_uart0_mux"0,
   RK3308_CLKGATE_CON(1), 12, GFLAGS),

 COMPOSITE(0"clk_uart1_src", mux_dpll_vpll0_vpll1_usb480m_xin24m_p, 0,
   RK3308_CLKSEL_CON(13), 133, MFLAGS, 05, DFLAGS,
   RK3308_CLKGATE_CON(1), 13, GFLAGS),
 COMPOSITE_FRACMUX(0"clk_uart1_frac""clk_uart1_src", CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(15), 0,
   RK3308_CLKGATE_CON(1), 15, GFLAGS,
   &rk3308_uart1_fracmux),
 GATE(SCLK_UART1, "clk_uart1""clk_uart1_mux"0,
   RK3308_CLKGATE_CON(2), 0, GFLAGS),

 COMPOSITE(0"clk_uart2_src", mux_dpll_vpll0_vpll1_usb480m_xin24m_p, 0,
   RK3308_CLKSEL_CON(16), 133, MFLAGS, 05, DFLAGS,
   RK3308_CLKGATE_CON(2), 1, GFLAGS),
 COMPOSITE_FRACMUX(0"clk_uart2_frac""clk_uart2_src", CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(18), 0,
   RK3308_CLKGATE_CON(2), 3, GFLAGS,
   &rk3308_uart2_fracmux),
 GATE(SCLK_UART2, "clk_uart2""clk_uart2_mux", CLK_SET_RATE_PARENT,
   RK3308_CLKGATE_CON(2), 4, GFLAGS),

 COMPOSITE(0"clk_uart3_src", mux_dpll_vpll0_vpll1_usb480m_xin24m_p, 0,
   RK3308_CLKSEL_CON(19), 133, MFLAGS, 05, DFLAGS,
   RK3308_CLKGATE_CON(2), 5, GFLAGS),
 COMPOSITE_FRACMUX(0"clk_uart3_frac""clk_uart3_src", CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(21), 0,
   RK3308_CLKGATE_CON(2), 7, GFLAGS,
   &rk3308_uart3_fracmux),
 GATE(SCLK_UART3, "clk_uart3""clk_uart3_mux"0,
   RK3308_CLKGATE_CON(2), 8, GFLAGS),

 COMPOSITE(0"clk_uart4_src", mux_dpll_vpll0_vpll1_usb480m_xin24m_p, 0,
   RK3308_CLKSEL_CON(22), 133, MFLAGS, 05, DFLAGS,
   RK3308_CLKGATE_CON(2), 9, GFLAGS),
 COMPOSITE_FRACMUX(0"clk_uart4_frac""clk_uart4_src", CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(24), 0,
   RK3308_CLKGATE_CON(2), 11, GFLAGS,
   &rk3308_uart4_fracmux),
 GATE(SCLK_UART4, "clk_uart4""clk_uart4_mux"0,
   RK3308_CLKGATE_CON(2), 12, GFLAGS),

 COMPOSITE(SCLK_I2C0, "clk_i2c0", mux_dpll_vpll0_xin24m_p, 0,
   RK3308_CLKSEL_CON(25), 142, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(2), 13, GFLAGS),
 COMPOSITE(SCLK_I2C1, "clk_i2c1", mux_dpll_vpll0_xin24m_p, 0,
   RK3308_CLKSEL_CON(26), 142, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(2), 14, GFLAGS),
 COMPOSITE(SCLK_I2C2, "clk_i2c2", mux_dpll_vpll0_xin24m_p, 0,
   RK3308_CLKSEL_CON(27), 142, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(2), 15, GFLAGS),
 COMPOSITE(SCLK_I2C3, "clk_i2c3", mux_dpll_vpll0_xin24m_p, 0,
   RK3308_CLKSEL_CON(28), 142, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(3), 0, GFLAGS),

 COMPOSITE(SCLK_PWM0, "clk_pwm0", mux_dpll_vpll0_xin24m_p, 0,
   RK3308_CLKSEL_CON(29), 142, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(3), 1, GFLAGS),
 COMPOSITE(SCLK_PWM1, "clk_pwm1", mux_dpll_vpll0_xin24m_p, 0,
   RK3308_CLKSEL_CON(74), 142, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(15), 0, GFLAGS),
 COMPOSITE(SCLK_PWM2, "clk_pwm2", mux_dpll_vpll0_xin24m_p, 0,
   RK3308_CLKSEL_CON(75), 142, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(15), 1, GFLAGS),

 COMPOSITE(SCLK_SPI0, "clk_spi0", mux_dpll_vpll0_xin24m_p, 0,
   RK3308_CLKSEL_CON(30), 142, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(3), 2, GFLAGS),
 COMPOSITE(SCLK_SPI1, "clk_spi1", mux_dpll_vpll0_xin24m_p, 0,
   RK3308_CLKSEL_CON(31), 142, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(3), 3, GFLAGS),
 COMPOSITE(SCLK_SPI2, "clk_spi2", mux_dpll_vpll0_xin24m_p, 0,
   RK3308_CLKSEL_CON(32), 142, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(3), 4, GFLAGS),

 GATE(SCLK_TIMER0, "sclk_timer0""xin24m"0,
   RK3308_CLKGATE_CON(3), 10, GFLAGS),
 GATE(SCLK_TIMER1, "sclk_timer1""xin24m"0,
   RK3308_CLKGATE_CON(3), 11, GFLAGS),
 GATE(SCLK_TIMER2, "sclk_timer2""xin24m"0,
   RK3308_CLKGATE_CON(3), 12, GFLAGS),
 GATE(SCLK_TIMER3, "sclk_timer3""xin24m"0,
   RK3308_CLKGATE_CON(3), 13, GFLAGS),
 GATE(SCLK_TIMER4, "sclk_timer4""xin24m"0,
   RK3308_CLKGATE_CON(3), 14, GFLAGS),
 GATE(SCLK_TIMER5, "sclk_timer5""xin24m"0,
   RK3308_CLKGATE_CON(3), 15, GFLAGS),

 COMPOSITE_NOMUX(SCLK_TSADC, "clk_tsadc""xin24m"0,
   RK3308_CLKSEL_CON(33), 011, DFLAGS,
   RK3308_CLKGATE_CON(3), 5, GFLAGS),
 COMPOSITE_NOMUX(SCLK_SARADC, "clk_saradc""xin24m"0,
   RK3308_CLKSEL_CON(34), 011, DFLAGS,
   RK3308_CLKGATE_CON(3), 6, GFLAGS),

 COMPOSITE_NOMUX(SCLK_OTP, "clk_otp""xin24m"0,
   RK3308_CLKSEL_CON(35), 04, DFLAGS,
   RK3308_CLKGATE_CON(3), 7, GFLAGS),
 COMPOSITE_NOMUX(SCLK_OTP_USR, "clk_otp_usr""clk_otp"0,
   RK3308_CLKSEL_CON(35), 42, DFLAGS,
   RK3308_CLKGATE_CON(3), 8, GFLAGS),

 GATE(SCLK_CPU_BOOST, "clk_cpu_boost""xin24m", CLK_IGNORE_UNUSED,
   RK3308_CLKGATE_CON(3), 9, GFLAGS),

 COMPOSITE(SCLK_CRYPTO, "clk_crypto", mux_dpll_vpll0_vpll1_p, 0,
   RK3308_CLKSEL_CON(7), 62, MFLAGS, 05, DFLAGS,
   RK3308_CLKGATE_CON(1), 4, GFLAGS),
 COMPOSITE(SCLK_CRYPTO_APK, "clk_crypto_apk", mux_dpll_vpll0_vpll1_p, 0,
   RK3308_CLKSEL_CON(7), 142, MFLAGS, 85, DFLAGS,
   RK3308_CLKGATE_CON(1), 5, GFLAGS),

 COMPOSITE(0"dclk_vop_src", mux_dpll_vpll0_vpll1_p, 0,
   RK3308_CLKSEL_CON(8), 102, MFLAGS, 08, DFLAGS,
   RK3308_CLKGATE_CON(1), 6, GFLAGS),
 COMPOSITE_FRACMUX(0"dclk_vop_frac""dclk_vop_src", CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(9), 0,
   RK3308_CLKGATE_CON(1), 7, GFLAGS,
   &rk3308_dclk_vop_fracmux),
 GATE(DCLK_VOP, "dclk_vop""dclk_vop_mux"0,
   RK3308_CLKGATE_CON(1), 8, GFLAGS),

 /*
 * Clock-Architecture Diagram 4
 */


 COMPOSITE_NODIV(ACLK_PERI_SRC, "clk_peri_src", mux_dpll_vpll0_vpll1_p, CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(36), 62, MFLAGS,
   RK3308_CLKGATE_CON(8), 0, GFLAGS),
 COMPOSITE_NOMUX(ACLK_PERI, "aclk_peri""clk_peri_src", CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(36), 05, DFLAGS,
   RK3308_CLKGATE_CON(8), 1, GFLAGS),
 COMPOSITE_NOMUX(HCLK_PERI, "hclk_peri""clk_peri_src", CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(37), 05, DFLAGS,
   RK3308_CLKGATE_CON(8), 2, GFLAGS),
 COMPOSITE_NOMUX(PCLK_PERI, "pclk_peri""clk_peri_src", CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(37), 85, DFLAGS,
   RK3308_CLKGATE_CON(8), 3, GFLAGS),

 COMPOSITE(SCLK_NANDC_DIV, "clk_nandc_div", mux_dpll_vpll0_vpll1_p, CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(38), 62, MFLAGS, 05, DFLAGS,
   RK3308_CLKGATE_CON(8), 4, GFLAGS),
 COMPOSITE(SCLK_NANDC_DIV50, "clk_nandc_div50", mux_dpll_vpll0_vpll1_p, CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(38), 62, MFLAGS, 05, DFLAGS,
   RK3308_CLKGATE_CON(8), 4, GFLAGS),
 COMPOSITE_NODIV(SCLK_NANDC, "clk_nandc", mux_nandc_p, CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT,
   RK3308_CLKSEL_CON(38), 151, MFLAGS,
   RK3308_CLKGATE_CON(8), 5, GFLAGS),

 COMPOSITE(SCLK_SDMMC_DIV, "clk_sdmmc_div", mux_dpll_vpll0_vpll1_xin24m_p, CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(39), 82, MFLAGS, 08, DFLAGS,
   RK3308_CLKGATE_CON(8), 6, GFLAGS),
 COMPOSITE(SCLK_SDMMC_DIV50, "clk_sdmmc_div50", mux_dpll_vpll0_vpll1_xin24m_p, CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(39), 82, MFLAGS, 08, DFLAGS,
   RK3308_CLKGATE_CON(8), 6, GFLAGS),
 COMPOSITE_NODIV(SCLK_SDMMC, "clk_sdmmc", mux_sdmmc_p, CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT,
   RK3308_CLKSEL_CON(39), 151, MFLAGS,
   RK3308_CLKGATE_CON(8), 7, GFLAGS),
 MMC(SCLK_SDMMC_DRV,     "sdmmc_drv",    "clk_sdmmc", RK3308_SDMMC_CON0, 1),
 MMC(SCLK_SDMMC_SAMPLE,  "sdmmc_sample""clk_sdmmc", RK3308_SDMMC_CON1, 1),

 COMPOSITE(SCLK_SDIO_DIV, "clk_sdio_div", mux_dpll_vpll0_vpll1_xin24m_p, CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(40), 82, MFLAGS, 08, DFLAGS,
   RK3308_CLKGATE_CON(8), 8, GFLAGS),
 COMPOSITE(SCLK_SDIO_DIV50, "clk_sdio_div50", mux_dpll_vpll0_vpll1_xin24m_p, CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(40), 82, MFLAGS, 08, DFLAGS,
   RK3308_CLKGATE_CON(8), 8, GFLAGS),
 COMPOSITE_NODIV(SCLK_SDIO, "clk_sdio", mux_sdio_p, CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT,
   RK3308_CLKSEL_CON(40), 151, MFLAGS,
   RK3308_CLKGATE_CON(8), 9, GFLAGS),
 MMC(SCLK_SDIO_DRV,  "sdio_drv",    "clk_sdio", RK3308_SDIO_CON0,  1),
 MMC(SCLK_SDIO_SAMPLE, "sdio_sample""clk_sdio", RK3308_SDIO_CON1,  1),

 COMPOSITE(SCLK_EMMC_DIV, "clk_emmc_div", mux_dpll_vpll0_vpll1_xin24m_p, CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(41), 82, MFLAGS, 08, DFLAGS,
   RK3308_CLKGATE_CON(8), 10, GFLAGS),
 COMPOSITE(SCLK_EMMC_DIV50, "clk_emmc_div50", mux_dpll_vpll0_vpll1_xin24m_p, CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(41), 82, MFLAGS, 08, DFLAGS,
   RK3308_CLKGATE_CON(8), 10, GFLAGS),
 COMPOSITE_NODIV(SCLK_EMMC, "clk_emmc", mux_emmc_p, CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT,
   RK3308_CLKSEL_CON(41), 151, MFLAGS,
   RK3308_CLKGATE_CON(8), 11, GFLAGS),
 MMC(SCLK_EMMC_DRV,     "emmc_drv",     "clk_emmc",  RK3308_EMMC_CON0,  1),
 MMC(SCLK_EMMC_SAMPLE,  "emmc_sample",  "clk_emmc",  RK3308_EMMC_CON1,  1),

 COMPOSITE(SCLK_SFC, "clk_sfc", mux_dpll_vpll0_vpll1_p, 0,
   RK3308_CLKSEL_CON(42), 142, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(8), 12, GFLAGS),

 GATE(SCLK_OTG_ADP, "clk_otg_adp""clk_rtc32k"0,
   RK3308_CLKGATE_CON(8), 13, GFLAGS),

 COMPOSITE(SCLK_MAC_SRC, "clk_mac_src", mux_dpll_vpll0_vpll1_p, 0,
   RK3308_CLKSEL_CON(43), 62, MFLAGS, 05, DFLAGS,
   RK3308_CLKGATE_CON(8), 14, GFLAGS),
 MUX(SCLK_MAC, "clk_mac", mux_mac_p,  CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(43), 141, MFLAGS),
 GATE(SCLK_MAC_REF, "clk_mac_ref""clk_mac"0,
   RK3308_CLKGATE_CON(9), 1, GFLAGS),
 GATE(SCLK_MAC_RX_TX, "clk_mac_rx_tx""clk_mac"0,
   RK3308_CLKGATE_CON(9), 0, GFLAGS),
 FACTOR(0"clk_mac_rx_tx_div2""clk_mac_rx_tx"012),
 FACTOR(0"clk_mac_rx_tx_div20""clk_mac_rx_tx"0120),
 MUX(SCLK_MAC_RMII, "clk_mac_rmii_sel", mux_mac_rmii_sel_p,  CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(43), 151, MFLAGS),

 COMPOSITE(SCLK_OWIRE, "clk_owire", mux_dpll_vpll0_xin24m_p, 0,
   RK3308_CLKSEL_CON(44), 142, MFLAGS, 86, DFLAGS,
   RK3308_CLKGATE_CON(8), 15, GFLAGS),

 /*
 * Clock-Architecture Diagram 5
 */


 GATE(0"clk_ddr_mon_timer""xin24m", CLK_IGNORE_UNUSED,
   RK3308_CLKGATE_CON(0), 12, GFLAGS),

 GATE(0"clk_ddr_mon""clk_ddrphy1x_out", CLK_IGNORE_UNUSED,
   RK3308_CLKGATE_CON(4), 10, GFLAGS),
 GATE(0"clk_ddr_upctrl""clk_ddrphy1x_out", CLK_IGNORE_UNUSED,
   RK3308_CLKGATE_CON(4), 11, GFLAGS),
 GATE(0"clk_ddr_msch""clk_ddrphy1x_out", CLK_IGNORE_UNUSED,
   RK3308_CLKGATE_CON(4), 12, GFLAGS),
 GATE(0"clk_ddr_msch_peribus""clk_ddrphy1x_out", CLK_IGNORE_UNUSED,
   RK3308_CLKGATE_CON(4), 13, GFLAGS),

 COMPOSITE(SCLK_DDRCLK, "clk_ddrphy4x_src", mux_dpll_vpll0_vpll1_p, CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(1), 62, MFLAGS, 03, DFLAGS,
   RK3308_CLKGATE_CON(0), 10, GFLAGS),
 GATE(0"clk_ddrphy4x""clk_ddrphy4x_src", CLK_IGNORE_UNUSED,
   RK3308_CLKGATE_CON(0), 11, GFLAGS),
 FACTOR_GATE(0"clk_ddr_stdby_div4""clk_ddrphy4x", CLK_IGNORE_UNUSED, 14,
   RK3308_CLKGATE_CON(0), 13, GFLAGS),
 COMPOSITE_NODIV(0"clk_ddrstdby", mux_ddrstdby_p, CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(1), 81, MFLAGS,
   RK3308_CLKGATE_CON(4), 14, GFLAGS),

 /*
 * Clock-Architecture Diagram 6
 */


 GATE(PCLK_PMU, "pclk_pmu""pclk_bus", CLK_IGNORE_UNUSED,
   RK3308_CLKGATE_CON(4), 5, GFLAGS),
 GATE(SCLK_PMU, "clk_pmu""pclk_bus", CLK_IGNORE_UNUSED,
   RK3308_CLKGATE_CON(4), 6, GFLAGS),

 COMPOSITE_FRACMUX(0"clk_rtc32k_frac""xin24m", CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(3), 0,
   RK3308_CLKGATE_CON(4), 3, GFLAGS,
   &rk3308_rtc32k_fracmux),
 MUX(0"clk_rtc32k_div_src", mux_vpll0_vpll1_p, 0,
   RK3308_CLKSEL_CON(2), 101, MFLAGS),
 COMPOSITE_NOMUX(0"clk_rtc32k_div""clk_rtc32k_div_src", CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(4), 016, DFLAGS,
   RK3308_CLKGATE_CON(4), 2, GFLAGS),

 COMPOSITE(0"clk_usbphy_ref_src", mux_dpll_vpll0_p, 0,
   RK3308_CLKSEL_CON(72), 61, MFLAGS, 06, DFLAGS,
   RK3308_CLKGATE_CON(4), 7, GFLAGS),
 COMPOSITE_NODIV(SCLK_USBPHY_REF, "clk_usbphy_ref", mux_usbphy_ref_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(72), 71, MFLAGS,
   RK3308_CLKGATE_CON(4), 8, GFLAGS),

 GATE(0"clk_wifi_dpll""dpll"0,
   RK3308_CLKGATE_CON(15), 2, GFLAGS),
 GATE(0"clk_wifi_vpll0""vpll0"0,
   RK3308_CLKGATE_CON(15), 3, GFLAGS),
 GATE(0"clk_wifi_osc""xin24m"0,
   RK3308_CLKGATE_CON(15), 4, GFLAGS),
 COMPOSITE(0"clk_wifi_src", mux_wifi_src_p, 0,
   RK3308_CLKSEL_CON(44), 61, MFLAGS, 06, DFLAGS,
   RK3308_CLKGATE_CON(4), 0, GFLAGS),
 COMPOSITE_NODIV(SCLK_WIFI, "clk_wifi", mux_wifi_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(44), 71, MFLAGS,
   RK3308_CLKGATE_CON(4), 1, GFLAGS),

 GATE(SCLK_PVTM_PMU, "clk_pvtm_pmu""xin24m"0,
   RK3308_CLKGATE_CON(4), 4, GFLAGS),

 /*
 * Clock-Architecture Diagram 7
 */


 COMPOSITE_NODIV(0"clk_audio_src", mux_vpll0_vpll1_xin24m_p, 0,
   RK3308_CLKSEL_CON(45), 62, MFLAGS,
   RK3308_CLKGATE_CON(10), 0, GFLAGS),
 COMPOSITE_NOMUX(HCLK_AUDIO, "hclk_audio""clk_audio_src"0,
   RK3308_CLKSEL_CON(45), 05, DFLAGS,
   RK3308_CLKGATE_CON(10), 1, GFLAGS),
 COMPOSITE_NOMUX(PCLK_AUDIO, "pclk_audio""clk_audio_src"0,
   RK3308_CLKSEL_CON(45), 85, DFLAGS,
   RK3308_CLKGATE_CON(10), 2, GFLAGS),

 COMPOSITE(0"clk_pdm_src", mux_vpll0_vpll1_xin24m_p, 0,
   RK3308_CLKSEL_CON(46), 82, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(10), 3, GFLAGS),
 COMPOSITE_FRACMUX(0"clk_pdm_frac""clk_pdm_src", CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(47), 0,
   RK3308_CLKGATE_CON(10), 4, GFLAGS,
   &rk3308_pdm_fracmux),
 GATE(SCLK_PDM, "clk_pdm""clk_pdm_mux"0,
   RK3308_CLKGATE_CON(10), 5, GFLAGS),

 COMPOSITE(SCLK_I2S0_8CH_TX_SRC, "clk_i2s0_8ch_tx_src", mux_vpll0_vpll1_xin24m_p, 0,
   RK3308_CLKSEL_CON(52), 82, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(10), 12, GFLAGS),
 COMPOSITE_FRACMUX(0"clk_i2s0_8ch_tx_frac""clk_i2s0_8ch_tx_src", CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(53), 0,
   RK3308_CLKGATE_CON(10), 13, GFLAGS,
   &rk3308_i2s0_8ch_tx_fracmux),
 COMPOSITE_NODIV(SCLK_I2S0_8CH_TX, "clk_i2s0_8ch_tx", mux_i2s0_8ch_tx_rx_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(52), 121, MFLAGS,
   RK3308_CLKGATE_CON(10), 14, GFLAGS),
 COMPOSITE_NODIV(SCLK_I2S0_8CH_TX_OUT, "clk_i2s0_8ch_tx_out", mux_i2s0_8ch_tx_out_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(52), 151, MFLAGS,
   RK3308_CLKGATE_CON(10), 15, GFLAGS),

 COMPOSITE(SCLK_I2S0_8CH_RX_SRC, "clk_i2s0_8ch_rx_src", mux_vpll0_vpll1_xin24m_p, 0,
   RK3308_CLKSEL_CON(54), 82, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(11), 0, GFLAGS),
 COMPOSITE_FRACMUX(0"clk_i2s0_8ch_rx_frac""clk_i2s0_8ch_rx_src", CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(55), 0,
   RK3308_CLKGATE_CON(11), 1, GFLAGS,
   &rk3308_i2s0_8ch_rx_fracmux),
 COMPOSITE_NODIV(SCLK_I2S0_8CH_RX, "clk_i2s0_8ch_rx", mux_i2s0_8ch_rx_tx_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(54), 121, MFLAGS,
   RK3308_CLKGATE_CON(11), 2, GFLAGS),
 GATE(SCLK_I2S0_8CH_RX_OUT, "clk_i2s0_8ch_rx_out""clk_i2s0_8ch_rx"0,
   RK3308_CLKGATE_CON(11), 3, GFLAGS),

 COMPOSITE(SCLK_I2S1_8CH_TX_SRC, "clk_i2s1_8ch_tx_src", mux_vpll0_vpll1_xin24m_p, 0,
   RK3308_CLKSEL_CON(56), 82, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(11), 4, GFLAGS),
 COMPOSITE_FRACMUX(0"clk_i2s1_8ch_tx_frac""clk_i2s1_8ch_tx_src", CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(57), 0,
   RK3308_CLKGATE_CON(11), 5, GFLAGS,
   &rk3308_i2s1_8ch_tx_fracmux),
 COMPOSITE_NODIV(SCLK_I2S1_8CH_TX, "clk_i2s1_8ch_tx", mux_i2s1_8ch_tx_rx_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(56), 121, MFLAGS,
   RK3308_CLKGATE_CON(11), 6, GFLAGS),
 COMPOSITE_NODIV(SCLK_I2S1_8CH_TX_OUT, "clk_i2s1_8ch_tx_out", mux_i2s1_8ch_tx_out_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(56), 151, MFLAGS,
   RK3308_CLKGATE_CON(11), 7, GFLAGS),

 COMPOSITE(SCLK_I2S1_8CH_RX_SRC, "clk_i2s1_8ch_rx_src", mux_vpll0_vpll1_xin24m_p, 0,
   RK3308_CLKSEL_CON(58), 82, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(11), 8, GFLAGS),
 COMPOSITE_FRACMUX(0"clk_i2s1_8ch_rx_frac""clk_i2s1_8ch_rx_src", CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(59), 0,
   RK3308_CLKGATE_CON(11), 9, GFLAGS,
   &rk3308_i2s1_8ch_rx_fracmux),
 COMPOSITE_NODIV(SCLK_I2S1_8CH_RX, "clk_i2s1_8ch_rx", mux_i2s1_8ch_rx_tx_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(58), 121, MFLAGS,
   RK3308_CLKGATE_CON(11), 10, GFLAGS),
 GATE(SCLK_I2S1_8CH_RX_OUT, "clk_i2s1_8ch_rx_out""clk_i2s1_8ch_rx"0,
   RK3308_CLKGATE_CON(11), 11, GFLAGS),

 COMPOSITE(SCLK_I2S2_8CH_TX_SRC, "clk_i2s2_8ch_tx_src", mux_vpll0_vpll1_xin24m_p, 0,
   RK3308_CLKSEL_CON(60), 82, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(11), 12, GFLAGS),
 COMPOSITE_FRACMUX(0"clk_i2s2_8ch_tx_frac""clk_i2s2_8ch_tx_src", CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(61), 0,
   RK3308_CLKGATE_CON(11), 13, GFLAGS,
   &rk3308_i2s2_8ch_tx_fracmux),
 COMPOSITE_NODIV(SCLK_I2S2_8CH_TX, "clk_i2s2_8ch_tx", mux_i2s2_8ch_tx_rx_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(60), 121, MFLAGS,
   RK3308_CLKGATE_CON(11), 14, GFLAGS),
 COMPOSITE_NODIV(SCLK_I2S2_8CH_TX_OUT, "clk_i2s2_8ch_tx_out", mux_i2s2_8ch_tx_out_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(60), 151, MFLAGS,
   RK3308_CLKGATE_CON(11), 15, GFLAGS),

 COMPOSITE(SCLK_I2S2_8CH_RX_SRC, "clk_i2s2_8ch_rx_src", mux_vpll0_vpll1_xin24m_p, 0,
   RK3308_CLKSEL_CON(62), 82, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(12), 0, GFLAGS),
 COMPOSITE_FRACMUX(0"clk_i2s2_8ch_rx_frac""clk_i2s2_8ch_rx_src", CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(63), 0,
   RK3308_CLKGATE_CON(12), 1, GFLAGS,
   &rk3308_i2s2_8ch_rx_fracmux),
 COMPOSITE_NODIV(SCLK_I2S2_8CH_RX, "clk_i2s2_8ch_rx", mux_i2s2_8ch_rx_tx_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(62), 121, MFLAGS,
   RK3308_CLKGATE_CON(12), 2, GFLAGS),
 GATE(SCLK_I2S2_8CH_RX_OUT, "clk_i2s2_8ch_rx_out""clk_i2s2_8ch_rx"0,
   RK3308_CLKGATE_CON(12), 3, GFLAGS),

 COMPOSITE(SCLK_I2S3_8CH_TX_SRC, "clk_i2s3_8ch_tx_src", mux_vpll0_vpll1_xin24m_p, 0,
   RK3308_CLKSEL_CON(64), 82, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(12), 4, GFLAGS),
 COMPOSITE_FRACMUX(0"clk_i2s3_8ch_tx_frac""clk_i2s3_8ch_tx_src", CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(65), 0,
   RK3308_CLKGATE_CON(12), 5, GFLAGS,
   &rk3308_i2s3_8ch_tx_fracmux),
 COMPOSITE_NODIV(SCLK_I2S3_8CH_TX, "clk_i2s3_8ch_tx", mux_i2s3_8ch_tx_rx_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(64), 121, MFLAGS,
   RK3308_CLKGATE_CON(12), 6, GFLAGS),
 COMPOSITE_NODIV(SCLK_I2S3_8CH_TX_OUT, "clk_i2s3_8ch_tx_out", mux_i2s3_8ch_tx_out_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(64), 151, MFLAGS,
   RK3308_CLKGATE_CON(12), 7, GFLAGS),

 COMPOSITE(SCLK_I2S3_8CH_RX_SRC, "clk_i2s3_8ch_rx_src", mux_vpll0_vpll1_xin24m_p, 0,
   RK3308_CLKSEL_CON(66), 82, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(12), 8, GFLAGS),
 COMPOSITE_FRACMUX(0"clk_i2s3_8ch_rx_frac""clk_i2s3_8ch_rx_src", CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(67), 0,
   RK3308_CLKGATE_CON(12), 9, GFLAGS,
   &rk3308_i2s3_8ch_rx_fracmux),
 COMPOSITE_NODIV(SCLK_I2S3_8CH_RX, "clk_i2s3_8ch_rx", mux_i2s3_8ch_rx_tx_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(66), 121, MFLAGS,
   RK3308_CLKGATE_CON(12), 10, GFLAGS),
 GATE(SCLK_I2S3_8CH_RX_OUT, "clk_i2s3_8ch_rx_out""clk_i2s3_8ch_rx"0,
   RK3308_CLKGATE_CON(12), 11, GFLAGS),

 COMPOSITE(SCLK_I2S0_2CH_SRC, "clk_i2s0_2ch_src", mux_vpll0_vpll1_xin24m_p, 0,
   RK3308_CLKSEL_CON(68), 82, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(12), 12, GFLAGS),
 COMPOSITE_FRACMUX(0"clk_i2s0_2ch_frac""clk_i2s0_2ch_src", CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(69), 0,
   RK3308_CLKGATE_CON(12), 13, GFLAGS,
   &rk3308_i2s0_2ch_fracmux),
 GATE(SCLK_I2S0_2CH, "clk_i2s0_2ch""clk_i2s0_2ch_mux"0,
   RK3308_CLKGATE_CON(12), 14, GFLAGS),
 COMPOSITE_NODIV(SCLK_I2S0_2CH_OUT, "clk_i2s0_2ch_out", mux_i2s0_2ch_out_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(68), 151, MFLAGS,
   RK3308_CLKGATE_CON(12), 15, GFLAGS),

 COMPOSITE(SCLK_I2S1_2CH_SRC, "clk_i2s1_2ch_src", mux_vpll0_vpll1_xin24m_p, 0,
   RK3308_CLKSEL_CON(70), 82, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(13), 0, GFLAGS),
 COMPOSITE_FRACMUX(0"clk_i2s1_2ch_frac""clk_i2s1_2ch_src", CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(71), 0,
   RK3308_CLKGATE_CON(13), 1, GFLAGS,
   &rk3308_i2s1_2ch_fracmux),
 GATE(SCLK_I2S1_2CH, "clk_i2s1_2ch""clk_i2s1_2ch_mux"0,
   RK3308_CLKGATE_CON(13), 2, GFLAGS),
 COMPOSITE_NODIV(SCLK_I2S1_2CH_OUT, "clk_i2s1_2ch_out", mux_i2s1_2ch_out_p, CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(70), 151, MFLAGS,
   RK3308_CLKGATE_CON(13), 3, GFLAGS),

 COMPOSITE(SCLK_SPDIF_TX_DIV, "clk_spdif_tx_div", mux_vpll0_vpll1_xin24m_p, CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(48), 82, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(10), 6, GFLAGS),
 COMPOSITE(SCLK_SPDIF_TX_DIV50, "clk_spdif_tx_div50", mux_vpll0_vpll1_xin24m_p, CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(48), 82, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(10), 6, GFLAGS),
 MUX(0"clk_spdif_tx_src", mux_spdif_tx_src_p, CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT,
   RK3308_CLKSEL_CON(48), 121, MFLAGS),
 COMPOSITE_FRACMUX(0"clk_spdif_tx_frac""clk_spdif_tx_src", CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(49), 0,
   RK3308_CLKGATE_CON(10), 7, GFLAGS,
   &rk3308_spdif_tx_fracmux),
 GATE(SCLK_SPDIF_TX, "clk_spdif_tx""clk_spdif_tx_mux"0,
   RK3308_CLKGATE_CON(10), 8, GFLAGS),

 COMPOSITE(SCLK_SPDIF_RX_DIV, "clk_spdif_rx_div", mux_vpll0_vpll1_xin24m_p, CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(50), 82, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(10), 9, GFLAGS),
 COMPOSITE(SCLK_SPDIF_RX_DIV50, "clk_spdif_rx_div50", mux_vpll0_vpll1_xin24m_p, CLK_IGNORE_UNUSED,
   RK3308_CLKSEL_CON(50), 82, MFLAGS, 07, DFLAGS,
   RK3308_CLKGATE_CON(10), 9, GFLAGS),
 MUX(0"clk_spdif_rx_src", mux_spdif_rx_src_p, CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT,
   RK3308_CLKSEL_CON(50), 141, MFLAGS),
 COMPOSITE_FRACMUX(0"clk_spdif_rx_frac""clk_spdif_rx_src", CLK_SET_RATE_PARENT,
   RK3308_CLKSEL_CON(51), 0,
   RK3308_CLKGATE_CON(10), 10, GFLAGS,
   &rk3308_spdif_rx_fracmux),
 GATE(SCLK_SPDIF_RX, "clk_spdif_rx""clk_spdif_rx_mux"0,
   RK3308_CLKGATE_CON(10), 11, GFLAGS),

 /*
 * Clock-Architecture Diagram 8
 */


 GATE(0"aclk_core_niu""aclk_core", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(0), 5, GFLAGS),
 GATE(0"pclk_core_dbg_niu""aclk_core", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(0), 6, GFLAGS),
 GATE(0"pclk_core_dbg_daplite""pclk_core_dbg", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(0), 7, GFLAGS),
 GATE(0"aclk_core_perf""pclk_core_dbg", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(0), 8, GFLAGS),
 GATE(0"pclk_core_grf""pclk_core_dbg", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(0), 9, GFLAGS),

 GATE(0"aclk_peri_niu""aclk_peri", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(9), 2, GFLAGS),
 GATE(0"aclk_peribus_niu""aclk_peri", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(9), 3GFLAGS),
 GATE(ACLK_MAC, "aclk_mac""aclk_peri"0, RK3308_CLKGATE_CON(9), 4, GFLAGS),

 GATE(0"hclk_peri_niu""hclk_peri", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(9), 5, GFLAGS),
 GATE(HCLK_NANDC, "hclk_nandc""hclk_peri"0, RK3308_CLKGATE_CON(9), 6, GFLAGS),
 GATE(HCLK_SDMMC, "hclk_sdmmc""hclk_peri"0, RK3308_CLKGATE_CON(9), 7, GFLAGS),
 GATE(HCLK_SDIO, "hclk_sdio""hclk_peri"0, RK3308_CLKGATE_CON(9), 8, GFLAGS),
 GATE(HCLK_EMMC, "hclk_emmc""hclk_peri"0, RK3308_CLKGATE_CON(9), 9, GFLAGS),
 GATE(HCLK_SFC, "hclk_sfc""hclk_peri"0, RK3308_CLKGATE_CON(9), 10, GFLAGS),
 GATE(HCLK_OTG, "hclk_otg""hclk_peri"0, RK3308_CLKGATE_CON(9), 11, GFLAGS),
 GATE(HCLK_HOST, "hclk_host""hclk_peri"0, RK3308_CLKGATE_CON(9), 12, GFLAGS),
 GATE(HCLK_HOST_ARB, "hclk_host_arb""hclk_peri"0, RK3308_CLKGATE_CON(9), 13, GFLAGS),

 GATE(0"pclk_peri_niu""pclk_peri", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(9), 14, GFLAGS),
 GATE(PCLK_MAC, "pclk_mac""pclk_peri"0, RK3308_CLKGATE_CON(9), 15, GFLAGS),

 GATE(0"hclk_audio_niu""hclk_audio", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(14), 0GFLAGS),
 GATE(HCLK_PDM, "hclk_pdm""hclk_audio"0, RK3308_CLKGATE_CON(14), 1, GFLAGS),
 GATE(HCLK_SPDIFTX, "hclk_spdiftx""hclk_audio"0, RK3308_CLKGATE_CON(14), 2, GFLAGS),
 GATE(HCLK_SPDIFRX, "hclk_spdifrx""hclk_audio"0, RK3308_CLKGATE_CON(14), 3, GFLAGS),
 GATE(HCLK_I2S0_8CH, "hclk_i2s0_8ch""hclk_audio"0, RK3308_CLKGATE_CON(14), 4, GFLAGS),
 GATE(HCLK_I2S1_8CH, "hclk_i2s1_8ch""hclk_audio"0, RK3308_CLKGATE_CON(14), 5, GFLAGS),
 GATE(HCLK_I2S2_8CH, "hclk_i2s2_8ch""hclk_audio"0, RK3308_CLKGATE_CON(14), 6, GFLAGS),
 GATE(HCLK_I2S3_8CH, "hclk_i2s3_8ch""hclk_audio"0, RK3308_CLKGATE_CON(14), 7, GFLAGS),
 GATE(HCLK_I2S0_2CH, "hclk_i2s0_2ch""hclk_audio"0, RK3308_CLKGATE_CON(14), 8, GFLAGS),
 GATE(HCLK_I2S1_2CH, "hclk_i2s1_2ch""hclk_audio"0, RK3308_CLKGATE_CON(14), 9, GFLAGS),
 GATE(HCLK_VAD, "hclk_vad""hclk_audio"0, RK3308_CLKGATE_CON(14), 10, GFLAGS),

 GATE(0"pclk_audio_niu""pclk_audio", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(14), 11, GFLAGS),
 GATE(PCLK_ACODEC, "pclk_acodec""pclk_audio"0, RK3308_CLKGATE_CON(14), 12, GFLAGS),

 GATE(0"aclk_bus_niu""aclk_bus", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(5), 0, GFLAGS),
 GATE(0"aclk_intmem""aclk_bus", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(5), 1, GFLAGS),
 GATE(ACLK_CRYPTO, "aclk_crypto""aclk_bus"0, RK3308_CLKGATE_CON(5), 2, GFLAGS),
 GATE(ACLK_VOP, "aclk_vop""aclk_bus"0, RK3308_CLKGATE_CON(5), 3, GFLAGS),
 GATE(0"aclk_gic""aclk_bus", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(5), 4, GFLAGS),
 /* aclk_dmaci0 is controlled by sgrf_clkgat_con. */
 SGRF_GATE(ACLK_DMAC0, "aclk_dmac0""aclk_bus"),
 /* aclk_dmac1 is controlled by sgrf_clkgat_con. */
 SGRF_GATE(ACLK_DMAC1, "aclk_dmac1""aclk_bus"),
 /* watchdog pclk is controlled by sgrf_clkgat_con. */
 SGRF_GATE(PCLK_WDT, "pclk_wdt""pclk_bus"),

 GATE(0"hclk_bus_niu""hclk_bus", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(5), 5, GFLAGS),
 GATE(0"hclk_rom""hclk_bus", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(5), 6, GFLAGS),
 GATE(HCLK_CRYPTO, "hclk_crypto""hclk_bus"0, RK3308_CLKGATE_CON(5), 7, GFLAGS),
 GATE(HCLK_VOP, "hclk_vop""hclk_bus"0, RK3308_CLKGATE_CON(5), 8, GFLAGS),

 GATE(0"pclk_bus_niu""pclk_bus", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(5), 9, GFLAGS),
 GATE(PCLK_UART0, "pclk_uart0""pclk_bus"0, RK3308_CLKGATE_CON(5), 10, GFLAGS),
 GATE(PCLK_UART1, "pclk_uart1""pclk_bus"0, RK3308_CLKGATE_CON(5), 11, GFLAGS),
 GATE(PCLK_UART2, "pclk_uart2""pclk_bus"0, RK3308_CLKGATE_CON(5), 12, GFLAGS),
 GATE(PCLK_UART3, "pclk_uart3""pclk_bus"0, RK3308_CLKGATE_CON(5), 13, GFLAGS),
 GATE(PCLK_UART4, "pclk_uart4""pclk_bus"0, RK3308_CLKGATE_CON(5), 14, GFLAGS),
 GATE(PCLK_I2C0, "pclk_i2c0""pclk_bus"0, RK3308_CLKGATE_CON(5), 15, GFLAGS),
 GATE(PCLK_I2C1, "pclk_i2c1""pclk_bus"0, RK3308_CLKGATE_CON(6), 0, GFLAGS),
 GATE(PCLK_I2C2, "pclk_i2c2""pclk_bus"0, RK3308_CLKGATE_CON(6), 1, GFLAGS),
 GATE(PCLK_I2C3, "pclk_i2c3""pclk_bus"0, RK3308_CLKGATE_CON(6), 2, GFLAGS),
 GATE(PCLK_PWM0, "pclk_pwm0""pclk_bus"0, RK3308_CLKGATE_CON(6), 3, GFLAGS),
 GATE(PCLK_SPI0, "pclk_spi0""pclk_bus"0, RK3308_CLKGATE_CON(6), 4, GFLAGS),
 GATE(PCLK_SPI1, "pclk_spi1""pclk_bus"0, RK3308_CLKGATE_CON(6), 5, GFLAGS),
 GATE(PCLK_SPI2, "pclk_spi2""pclk_bus"0, RK3308_CLKGATE_CON(6), 6, GFLAGS),
 GATE(PCLK_SARADC, "pclk_saradc""pclk_bus"0, RK3308_CLKGATE_CON(6), 7, GFLAGS),
 GATE(PCLK_TSADC, "pclk_tsadc""pclk_bus"0, RK3308_CLKGATE_CON(6), 8, GFLAGS),
 GATE(PCLK_TIMER, "pclk_timer""pclk_bus"0, RK3308_CLKGATE_CON(6), 9, GFLAGS),
 GATE(PCLK_OTP_NS, "pclk_otp_ns""pclk_bus"0, RK3308_CLKGATE_CON(6), 10, GFLAGS),
 GATE(PCLK_GPIO0, "pclk_gpio0""pclk_bus"0, RK3308_CLKGATE_CON(6), 12, GFLAGS),
 GATE(PCLK_GPIO1, "pclk_gpio1""pclk_bus"0, RK3308_CLKGATE_CON(6), 13, GFLAGS),
 GATE(PCLK_GPIO2, "pclk_gpio2""pclk_bus"0, RK3308_CLKGATE_CON(6), 14, GFLAGS),
 GATE(PCLK_GPIO3, "pclk_gpio3""pclk_bus"0, RK3308_CLKGATE_CON(6), 15, GFLAGS),
 GATE(PCLK_GPIO4, "pclk_gpio4""pclk_bus"0, RK3308_CLKGATE_CON(7), 0, GFLAGS),
 GATE(PCLK_SGRF, "pclk_sgrf""pclk_bus", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(7), 1GFLAGS),
 GATE(PCLK_GRF, "pclk_grf""pclk_bus", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(7), 2, GFLAGS),
 GATE(PCLK_USBSD_DET, "pclk_usbsd_det""pclk_bus", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(7), 3, GFLAGS),
 GATE(PCLK_DDR_UPCTL, "pclk_ddr_upctl""pclk_bus", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(7), 4, GFLAGS),
 GATE(PCLK_DDR_MON, "pclk_ddr_mon""pclk_bus", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(7), 5, GFLAGS),
 GATE(PCLK_DDRPHY, "pclk_ddrphy""pclk_bus", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(7), 6, GFLAGS),
 GATE(PCLK_DDR_STDBY, "pclk_ddr_stdby""pclk_bus", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(7), 7, GFLAGS),
 GATE(PCLK_USB_GRF, "pclk_usb_grf""pclk_bus", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(7), 8, GFLAGS),
 GATE(PCLK_CRU, "pclk_cru""pclk_bus", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(7), 9, GFLAGS),
 GATE(PCLK_OTP_PHY, "pclk_otp_phy""pclk_bus"0, RK3308_CLKGATE_CON(7), 10, GFLAGS),
 GATE(PCLK_CPU_BOOST, "pclk_cpu_boost""pclk_bus", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(7), 11, GFLAGS),
 GATE(PCLK_PWM1, "pclk_pwm1""pclk_bus", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(7), 12, GFLAGS),
 GATE(PCLK_PWM2, "pclk_pwm2""pclk_bus", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(7), 13, GFLAGS),
 GATE(PCLK_CAN, "pclk_can""pclk_bus", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(7), 14, GFLAGS),
 GATE(PCLK_OWIRE, "pclk_owire""pclk_bus", CLK_IGNORE_UNUSED, RK3308_CLKGATE_CON(7), 15, GFLAGS),
};

static const char *const rk3308_critical_clocks[] __initconst = {
 "aclk_bus",
 "hclk_bus",
 "pclk_bus",
 "aclk_peri",
 "hclk_peri",
 "pclk_peri",
 "hclk_audio",
 "pclk_audio",
 "sclk_ddrc",
 "clk_ddrphy4x",
};

static void __init rk3308_clk_init(struct device_node *np)
{
 struct rockchip_clk_provider *ctx;
 unsigned long clk_nr_clks;
 void __iomem *reg_base;

 reg_base = of_iomap(np, 0);
 if (!reg_base) {
  pr_err("%s: could not map cru region\n", __func__);
  return;
 }

 clk_nr_clks = rockchip_clk_find_max_clk_id(rk3308_clk_branches,
         ARRAY_SIZE(rk3308_clk_branches)) + 1;
 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;
 }

 rockchip_clk_register_plls(ctx, rk3308_pll_clks,
       ARRAY_SIZE(rk3308_pll_clks),
       RK3308_GRF_SOC_STATUS0);
 rockchip_clk_register_branches(ctx, rk3308_clk_branches,
           ARRAY_SIZE(rk3308_clk_branches));
 rockchip_clk_protect_critical(rk3308_critical_clocks,
          ARRAY_SIZE(rk3308_critical_clocks));

 rockchip_clk_register_armclk(ctx, ARMCLK, "armclk",
         mux_armclk_p, ARRAY_SIZE(mux_armclk_p),
         &rk3308_cpuclk_data, rk3308_cpuclk_rates,
         ARRAY_SIZE(rk3308_cpuclk_rates));

 rockchip_register_softrst(np, 10, reg_base + RK3308_SOFTRST_CON(0),
      ROCKCHIP_SOFTRST_HIWORD_MASK);

 rockchip_register_restart_notifier(ctx, RK3308_GLB_SRST_FST, NULL);

 rockchip_clk_of_add_provider(np, ctx);
}

CLK_OF_DECLARE(rk3308_cru, "rockchip,rk3308-cru", rk3308_clk_init);

Messung V0.5 in Prozent
C=97 H=94 G=95

¤ Dauer der Verarbeitung: 0.19 Sekunden  (vorverarbeitet am  2026-06-07) ¤

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