.mux = {
.shift = 12,
.width = 2,
.variable_prediv = {
.index = 3,
.shift = 6,
.width = 2,
},
},
.common = {
.reg = 0x054,
.features = CCU_FEATURE_VARIABLE_PREDIV,
.hw.init = CLK_HW_INIT_PARENTS("ahb1",
ahb1_parents,
&ccu_div_ops,
0),
},
};
static struct clk_div_table apb1_div_table[] = {
{ .val = 0, .div = 2 },
{ .val = 1, .div = 2 },
{ .val = 2, .div = 4 },
{ .val = 3, .div = 8 },
{ /* Sentinel */ },
};
static SUNXI_CCU_DIV_TABLE(apb1_clk, "apb1", "ahb1",
0x054, 8, 2, apb1_div_table, 0);
"pll-core" , "pll-periph" };
static const struct ccu_mux_fixed_prediv cpu_predivs[] = {
{ .index = 3, .div = 3, },
};
static struct ccu_mux cpu_clk = {
.mux = {
.shift = 16,
.width = 2,
.fixed_predivs = cpu_predivs,
.n_predivs = ARRAY_SIZE(cpu_predivs),
},
.common = {
.reg = 0x054,
.features = CCU_FEATURE_FIXED_PREDIV,
.hw.init = CLK_HW_INIT_PARENTS("cpu",
cpu_parents,
&ccu_mux_ops,
CLK_IS_CRITICAL),
}
};
static SUNXI_CCU_M(axi_clk, "axi", "cpu", 0x054, 0, 2, 0);
static const char * const ahb_parents[] = { "axi" , "cpu", "pll-periph" };
static const struct ccu_mux_fixed_prediv ahb_predivs[] = {
{ .index = 2, .div = 2, },
};
static struct ccu_div ahb_clk = {
.div = _SUNXI_CCU_DIV_FLAGS(4, 2, CLK_DIVIDER_POWER_OF_TWO),
.mux = {
.shift = 6,
.width = 2,
static struct ccu_div ahb1_clk = {
.div = _SUNXI_CCU_DIV_FLAGS(4, 2, CLK_DIVIDER_POWER_OF_TWO),
.mux = {
.shift = 12,
.width = 2,
.var_predivs = ahb1_predivs,
.n_var_predivs = ARRAY_SIZE(ahb1_predivs),
},
.common = {
.reg = 0x054,
.features = CCU_FEATURE_VARIABLE_PREDIV,
.hw.init = CLK_HW_INIT_PARENTS("ahb1",
ahb1_parents,
&ccu_div_ops,
0),
},
};
static struct clk_div_table apb1_div_table[] = {
{ .val = 0, .div = 2 },
{ .val = 1, .div = 2 },
{ .val = 2, .div = 4 },
{ .val = 3, .div = 8 },
{ /* Sentinel */ },
};
static SUNXI_CCU_DIV_TABLE(apb1_clk, "apb1", "ahb1",
0x054, 8, 2, apb1_div_table, 0);
static const char * const apb2_parents[] = { "osc32k", "osc24M",
0x058, 0, 3, axi_div_table, 0);
static const char * const gtbus_parents[] = { "osc24M", "pll-periph0",
"pll-periph1", "pll-periph1" };
static SUNXI_CCU_M_WITH_MUX(gtbus_clk, "gtbus", gtbus_parents,
0x05c, 0, 2, 24, 2, CLK_IS_CRITICAL);
static const char * const ahb_parents[] = { "gtbus", "pll-periph0",
"pll-periph1", "pll-periph1" };
static struct ccu_div ahb0_clk = {
.div = _SUNXI_CCU_DIV_FLAGS(0, 2, CLK_DIVIDER_POWER_OF_TWO),
.mux = _SUNXI_CCU_MUX(24, 2),
.common = {
.reg = 0x060,
.hw.init = CLK_HW_INIT_PARENTS("ahb0",
ahb_parents,
&ccu_div_ops,
0),
},
};
static struct ccu_div ahb1_clk = {
.div = _SUNXI_CCU_DIV_FLAGS(0, 2, CLK_DIVIDER_POWER_OF_TWO),
.mux = _SUNXI_CCU_MUX(24, 2),
.common = {
.reg = 0x064,
.hw.init = CLK_HW_INIT_PARENTS("ahb1",
ahb_parents,
&ccu_div_ops,
0),
},
};
{ .index = 2, .shift = 6, .width = 2 },
{ .index = 3, .shift = 6, .width = 2 },
};
static struct ccu_div ahb1_clk = {
.div = _SUNXI_CCU_DIV_FLAGS(4, 2, CLK_DIVIDER_POWER_OF_TWO),
.mux = {
.shift = 12,
.width = 2,
.var_predivs = ahb1_predivs,
.n_var_predivs = ARRAY_SIZE(ahb1_predivs),
},
.common = {
.reg = 0x054,
.hw.init = CLK_HW_INIT_PARENTS("ahb1",
ahb1_parents,
&ccu_div_ops,
0),
},
};
static SUNXI_CCU_M(apb1_clk, "apb1", "ahb1", 0x054, 8, 2, 0);
static const char * const apb2_parents[] = { "osc16M-d512", "osc24M",
"pll-periph", "pll-periph" };
static SUNXI_CCU_MP_WITH_MUX(apb2_clk, "apb2", apb2_parents, 0x058,
0, 5, /* M */
16, 2, /* P */
24, 2, /* mux */
0);
static SUNXI_CCU_GATE(bus_psi_clk, "bus-psi", "psi-ahb1-ahb2",
0x79c, BIT(0), 0);
static SUNXI_CCU_GATE(bus_pwm_clk, "bus-pwm", "apb1", 0x7ac, BIT(0), 0);
static SUNXI_CCU_GATE(bus_iommu_clk, "bus-iommu", "apb1", 0x7bc, BIT(0), 0);
static const char * const dram_parents[] = { "pll-ddr0" };
static struct ccu_div dram_clk = {
.div = _SUNXI_CCU_DIV(0, 2),
.mux = _SUNXI_CCU_MUX(24, 2),
.common = {
.reg = 0x800,
.hw.init = CLK_HW_INIT_PARENTS("dram",
dram_parents,
&ccu_div_ops,
CLK_IS_CRITICAL),
},
};
static SUNXI_CCU_GATE(mbus_dma_clk, "mbus-dma", "mbus",
0x804, BIT(0), 0);
static SUNXI_CCU_GATE(mbus_ve_clk, "mbus-ve", "mbus",
0x804, BIT(1), 0);
static SUNXI_CCU_GATE(mbus_ce_clk, "mbus-ce", "mbus",
0x804, BIT(2), 0);
static SUNXI_CCU_GATE(mbus_ts_clk, "mbus-ts", "mbus",
0x804, BIT(3), 0);
static SUNXI_CCU_GATE(mbus_nand_clk, "mbus-nand", "mbus",
0x804, BIT(5), 0);
static SUNXI_CCU_GATE(mbus_csi_clk, "mbus-csi", "mbus",
.mux = {
.shift = 12,
.width = 2,
.variable_prediv = {
.index = 3,
.shift = 6,
.width = 2,
},
},
.common = {
.reg = 0x054,
.features = CCU_FEATURE_VARIABLE_PREDIV,
.hw.init = CLK_HW_INIT_PARENTS("ahb1",
ahb1_parents,
&ccu_div_ops,
0),
},
};
static struct clk_div_table apb1_div_table[] = {
{ .val = 0, .div = 2 },
{ .val = 1, .div = 2 },
{ .val = 2, .div = 4 },
{ .val = 3, .div = 8 },
{ /* Sentinel */ },
};
static SUNXI_CCU_DIV_TABLE(apb1_clk, "apb1", "ahb1",
0x054, 8, 2, apb1_div_table, 0);
static const char * const apb2_parents[] = { "osc32k", "osc24M",
