// 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(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(624000000, 1, 52, 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 */ },
};
#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(1608000000, 1, 7),
RK3308_CPUCLK_RATE(1512000000, 1, 7),
RK3308_CPUCLK_RATE(1488000000, 1, 5),
RK3308_CPUCLK_RATE(1416000000, 1, 5),
RK3308_CPUCLK_RATE(1392000000, 1, 5),
RK3308_CPUCLK_RATE(1296000000, 1, 5),
RK3308_CPUCLK_RATE(1200000000, 1, 5),
RK3308_CPUCLK_RATE(1104000000, 1, 5),
RK3308_CPUCLK_RATE(1008000000, 1, 5),
RK3308_CPUCLK_RATE(912000000, 1, 5),
RK3308_CPUCLK_RATE(816000000, 1, 3),
RK3308_CPUCLK_RATE(696000000, 1, 3),
RK3308_CPUCLK_RATE(600000000, 1, 3),
RK3308_CPUCLK_RATE(408000000, 1, 1),
RK3308_CPUCLK_RATE(312000000, 1, 1),
RK3308_CPUCLK_RATE(216000000, 1, 1),
RK3308_CPUCLK_RATE(96000000, 1, 1),
};
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, 0, 0, 0, rk3308_pll_rates),
[dpll] = PLL(pll_rk3328, PLL_DPLL, "dpll" , mux_pll_p,
0, RK3308_PLL_CON(8),
RK3308_MODE_CON, 2, 1, 0, rk3308_pll_rates),
[vpll0] = PLL(pll_rk3328, PLL_VPLL0, "vpll0" , mux_pll_p,
0, RK3308_PLL_CON(16),
RK3308_MODE_CON, 4, 2, 0, rk3308_pll_rates),
[vpll1] = PLL(pll_rk3328, PLL_VPLL1, "vpll1" , mux_pll_p,
0, RK3308_PLL_CON(24),
RK3308_MODE_CON, 6, 3, 0, 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), 14, 2, 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), 14, 2, 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), 14, 2, 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), 14, 2, 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), 14, 2, 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), 14, 2, 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), 8, 2, 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), 15, 1, 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), 10, 2, 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), 10, 2, 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), 10, 2, 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), 10, 2, 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), 10, 2, 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), 10, 2, 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), 10, 2, 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), 10, 2, 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), 10, 2, 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), 10, 2, 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), 14, 2, 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), 15, 1, 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, 8, 2, MFLAGS),
FACTOR(0, "xin12m" , "xin24m" , 0, 1, 2),
/*
* 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), 8, 4, DFLAGS | CLK_DIVIDER_READ_ONLY,
RK3308_CLKGATE_CON(0), 2, GFLAGS),
COMPOSITE_NOMUX(0, "aclk_core" , "armclk" , CLK_IGNORE_UNUSED,
RK3308_CLKSEL_CON(0), 12, 3, 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), 6, 2, MFLAGS,
RK3308_CLKGATE_CON(1), 0, GFLAGS),
COMPOSITE_NOMUX(PCLK_BUS, "pclk_bus" , "clk_bus_src" , CLK_IGNORE_UNUSED,
RK3308_CLKSEL_CON(6), 8, 5, 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), 0, 5, DFLAGS,
RK3308_CLKGATE_CON(1), 2, GFLAGS),
COMPOSITE_NOMUX(ACLK_BUS, "aclk_bus" , "clk_bus_src" , CLK_IGNORE_UNUSED,
RK3308_CLKSEL_CON(5), 0, 5, DFLAGS,
RK3308_CLKGATE_CON(1), 1, GFLAGS),
COMPOSITE(0, "clk_uart0_src" , mux_dpll_vpll0_vpll1_usb480m_xin24m_p, 0,
RK3308_CLKSEL_CON(10), 13, 3, MFLAGS, 0, 5, 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), 13, 3, MFLAGS, 0, 5, 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), 13, 3, MFLAGS, 0, 5, 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), 13, 3, MFLAGS, 0, 5, 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), 13, 3, MFLAGS, 0, 5, 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), 14, 2, MFLAGS, 0, 7, DFLAGS,
RK3308_CLKGATE_CON(2), 13, GFLAGS),
COMPOSITE(SCLK_I2C1, "clk_i2c1" , mux_dpll_vpll0_xin24m_p, 0,
RK3308_CLKSEL_CON(26), 14, 2, MFLAGS, 0, 7, DFLAGS,
RK3308_CLKGATE_CON(2), 14, GFLAGS),
COMPOSITE(SCLK_I2C2, "clk_i2c2" , mux_dpll_vpll0_xin24m_p, 0,
RK3308_CLKSEL_CON(27), 14, 2, MFLAGS, 0, 7, DFLAGS,
RK3308_CLKGATE_CON(2), 15, GFLAGS),
COMPOSITE(SCLK_I2C3, "clk_i2c3" , mux_dpll_vpll0_xin24m_p, 0,
RK3308_CLKSEL_CON(28), 14, 2, MFLAGS, 0, 7, DFLAGS,
RK3308_CLKGATE_CON(3), 0, GFLAGS),
COMPOSITE(SCLK_PWM0, "clk_pwm0" , mux_dpll_vpll0_xin24m_p, 0,
RK3308_CLKSEL_CON(29), 14, 2, MFLAGS, 0, 7, DFLAGS,
RK3308_CLKGATE_CON(3), 1, GFLAGS),
COMPOSITE(SCLK_PWM1, "clk_pwm1" , mux_dpll_vpll0_xin24m_p, 0,
RK3308_CLKSEL_CON(74), 14, 2, MFLAGS, 0, 7, DFLAGS,
RK3308_CLKGATE_CON(15), 0, GFLAGS),
COMPOSITE(SCLK_PWM2, "clk_pwm2" , mux_dpll_vpll0_xin24m_p, 0,
RK3308_CLKSEL_CON(75), 14, 2, MFLAGS, 0, 7, DFLAGS,
RK3308_CLKGATE_CON(15), 1, GFLAGS),
COMPOSITE(SCLK_SPI0, "clk_spi0" , mux_dpll_vpll0_xin24m_p, 0,
RK3308_CLKSEL_CON(30), 14, 2, MFLAGS, 0, 7, DFLAGS,
RK3308_CLKGATE_CON(3), 2, GFLAGS),
COMPOSITE(SCLK_SPI1, "clk_spi1" , mux_dpll_vpll0_xin24m_p, 0,
RK3308_CLKSEL_CON(31), 14, 2, MFLAGS, 0, 7, DFLAGS,
RK3308_CLKGATE_CON(3), 3, GFLAGS),
COMPOSITE(SCLK_SPI2, "clk_spi2" , mux_dpll_vpll0_xin24m_p, 0,
RK3308_CLKSEL_CON(32), 14, 2, MFLAGS, 0, 7, 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), 0, 11, DFLAGS,
RK3308_CLKGATE_CON(3), 5, GFLAGS),
COMPOSITE_NOMUX(SCLK_SARADC, "clk_saradc" , "xin24m" , 0,
RK3308_CLKSEL_CON(34), 0, 11, DFLAGS,
RK3308_CLKGATE_CON(3), 6, GFLAGS),
COMPOSITE_NOMUX(SCLK_OTP, "clk_otp" , "xin24m" , 0,
RK3308_CLKSEL_CON(35), 0, 4, DFLAGS,
RK3308_CLKGATE_CON(3), 7, GFLAGS),
COMPOSITE_NOMUX(SCLK_OTP_USR, "clk_otp_usr" , "clk_otp" , 0,
RK3308_CLKSEL_CON(35), 4, 2, 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), 6, 2, MFLAGS, 0, 5, DFLAGS,
RK3308_CLKGATE_CON(1), 4, GFLAGS),
COMPOSITE(SCLK_CRYPTO_APK, "clk_crypto_apk" , mux_dpll_vpll0_vpll1_p, 0,
RK3308_CLKSEL_CON(7), 14, 2, MFLAGS, 8, 5, DFLAGS,
RK3308_CLKGATE_CON(1), 5, GFLAGS),
COMPOSITE(0, "dclk_vop_src" , mux_dpll_vpll0_vpll1_p, 0,
RK3308_CLKSEL_CON(8), 10, 2, MFLAGS, 0, 8, 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), 6, 2, MFLAGS,
RK3308_CLKGATE_CON(8), 0, GFLAGS),
COMPOSITE_NOMUX(ACLK_PERI, "aclk_peri" , "clk_peri_src" , CLK_IGNORE_UNUSED,
RK3308_CLKSEL_CON(36), 0, 5, DFLAGS,
RK3308_CLKGATE_CON(8), 1, GFLAGS),
COMPOSITE_NOMUX(HCLK_PERI, "hclk_peri" , "clk_peri_src" , CLK_IGNORE_UNUSED,
RK3308_CLKSEL_CON(37), 0, 5, DFLAGS,
RK3308_CLKGATE_CON(8), 2, GFLAGS),
COMPOSITE_NOMUX(PCLK_PERI, "pclk_peri" , "clk_peri_src" , CLK_IGNORE_UNUSED,
RK3308_CLKSEL_CON(37), 8, 5, 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), 6, 2, MFLAGS, 0, 5, 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), 6, 2, MFLAGS, 0, 5, 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), 15, 1, 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), 8, 2, MFLAGS, 0, 8, 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), 8, 2, MFLAGS, 0, 8, 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), 15, 1, 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), 8, 2, MFLAGS, 0, 8, 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), 8, 2, MFLAGS, 0, 8, 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), 15, 1, 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), 8, 2, MFLAGS, 0, 8, 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), 8, 2, MFLAGS, 0, 8, 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), 15, 1, 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), 14, 2, MFLAGS, 0, 7, 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), 6, 2, MFLAGS, 0, 5, DFLAGS,
RK3308_CLKGATE_CON(8), 14, GFLAGS),
MUX(SCLK_MAC, "clk_mac" , mux_mac_p, CLK_SET_RATE_PARENT,
RK3308_CLKSEL_CON(43), 14, 1, 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" , 0, 1, 2),
FACTOR(0, "clk_mac_rx_tx_div20" , "clk_mac_rx_tx" , 0, 1, 20),
MUX(SCLK_MAC_RMII, "clk_mac_rmii_sel" , mux_mac_rmii_sel_p, CLK_SET_RATE_PARENT,
RK3308_CLKSEL_CON(43), 15, 1, MFLAGS),
COMPOSITE(SCLK_OWIRE, "clk_owire" , mux_dpll_vpll0_xin24m_p, 0,
RK3308_CLKSEL_CON(44), 14, 2, MFLAGS, 8, 6, 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), 6, 2, MFLAGS, 0, 3, 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, 1, 4,
RK3308_CLKGATE_CON(0), 13, GFLAGS),
COMPOSITE_NODIV(0, "clk_ddrstdby" , mux_ddrstdby_p, CLK_IGNORE_UNUSED,
RK3308_CLKSEL_CON(1), 8, 1, 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), 10, 1, MFLAGS),
COMPOSITE_NOMUX(0, "clk_rtc32k_div" , "clk_rtc32k_div_src" , CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT,
RK3308_CLKSEL_CON(4), 0, 16, DFLAGS,
RK3308_CLKGATE_CON(4), 2, GFLAGS),
COMPOSITE(0, "clk_usbphy_ref_src" , mux_dpll_vpll0_p, 0,
RK3308_CLKSEL_CON(72), 6, 1, MFLAGS, 0, 6, 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), 7, 1, 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), 6, 1, MFLAGS, 0, 6, DFLAGS,
RK3308_CLKGATE_CON(4), 0, GFLAGS),
COMPOSITE_NODIV(SCLK_WIFI, "clk_wifi" , mux_wifi_p, CLK_SET_RATE_PARENT,
RK3308_CLKSEL_CON(44), 7, 1, 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), 6, 2, MFLAGS,
RK3308_CLKGATE_CON(10), 0, GFLAGS),
COMPOSITE_NOMUX(HCLK_AUDIO, "hclk_audio" , "clk_audio_src" , 0,
RK3308_CLKSEL_CON(45), 0, 5, DFLAGS,
RK3308_CLKGATE_CON(10), 1, GFLAGS),
COMPOSITE_NOMUX(PCLK_AUDIO, "pclk_audio" , "clk_audio_src" , 0,
RK3308_CLKSEL_CON(45), 8, 5, DFLAGS,
RK3308_CLKGATE_CON(10), 2, GFLAGS),
COMPOSITE(0, "clk_pdm_src" , mux_vpll0_vpll1_xin24m_p, 0,
RK3308_CLKSEL_CON(46), 8, 2, MFLAGS, 0, 7, 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), 8, 2, MFLAGS, 0, 7, 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), 12, 1, 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), 15, 1, 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), 8, 2, MFLAGS, 0, 7, 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), 12, 1, 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), 8, 2, MFLAGS, 0, 7, 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), 12, 1, 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), 15, 1, 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), 8, 2, MFLAGS, 0, 7, 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), 12, 1, 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), 8, 2, MFLAGS, 0, 7, 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), 12, 1, 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), 15, 1, 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), 8, 2, MFLAGS, 0, 7, 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), 12, 1, 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), 8, 2, MFLAGS, 0, 7, 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), 12, 1, 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), 15, 1, 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), 8, 2, MFLAGS, 0, 7, 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), 12, 1, 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), 8, 2, MFLAGS, 0, 7, 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), 15, 1, 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), 8, 2, MFLAGS, 0, 7, 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), 15, 1, 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), 8, 2, MFLAGS, 0, 7, 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), 8, 2, MFLAGS, 0, 7, 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), 12, 1, 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), 8, 2, MFLAGS, 0, 7, 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), 8, 2, MFLAGS, 0, 7, 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), 14, 1, 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), 3, GFLAGS),
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), 0, GFLAGS),
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), 1, GFLAGS),
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 C=93 H=100 G=96