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589 lines
19 KiB
589 lines
19 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef __MACH_IMX_CLK_H |
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#define __MACH_IMX_CLK_H |
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#include <linux/bits.h> |
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#include <linux/spinlock.h> |
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#include <linux/clk-provider.h> |
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extern spinlock_t imx_ccm_lock; |
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void imx_check_clocks(struct clk *clks[], unsigned int count); |
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void imx_check_clk_hws(struct clk_hw *clks[], unsigned int count); |
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#ifndef MODULE |
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void imx_register_uart_clocks(unsigned int clk_count); |
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#else |
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static inline void imx_register_uart_clocks(unsigned int clk_count) |
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{ |
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} |
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#endif |
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void imx_mmdc_mask_handshake(void __iomem *ccm_base, unsigned int chn); |
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void imx_unregister_clocks(struct clk *clks[], unsigned int count); |
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void imx_unregister_hw_clocks(struct clk_hw *hws[], unsigned int count); |
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extern void imx_cscmr1_fixup(u32 *val); |
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enum imx_pllv1_type { |
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IMX_PLLV1_IMX1, |
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IMX_PLLV1_IMX21, |
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IMX_PLLV1_IMX25, |
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IMX_PLLV1_IMX27, |
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IMX_PLLV1_IMX31, |
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IMX_PLLV1_IMX35, |
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}; |
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enum imx_sscg_pll_type { |
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SCCG_PLL1, |
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SCCG_PLL2, |
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}; |
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enum imx_pll14xx_type { |
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PLL_1416X, |
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PLL_1443X, |
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}; |
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/* NOTE: Rate table should be kept sorted in descending order. */ |
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struct imx_pll14xx_rate_table { |
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unsigned int rate; |
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unsigned int pdiv; |
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unsigned int mdiv; |
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unsigned int sdiv; |
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unsigned int kdiv; |
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}; |
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struct imx_pll14xx_clk { |
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enum imx_pll14xx_type type; |
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const struct imx_pll14xx_rate_table *rate_table; |
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int rate_count; |
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int flags; |
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}; |
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extern struct imx_pll14xx_clk imx_1416x_pll; |
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extern struct imx_pll14xx_clk imx_1443x_pll; |
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extern struct imx_pll14xx_clk imx_1443x_dram_pll; |
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#define imx_clk_cpu(name, parent_name, div, mux, pll, step) \ |
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to_clk(imx_clk_hw_cpu(name, parent_name, div, mux, pll, step)) |
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#define clk_register_gate2(dev, name, parent_name, flags, reg, bit_idx, \ |
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cgr_val, cgr_mask, clk_gate_flags, lock, share_count) \ |
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to_clk(clk_hw_register_gate2(dev, name, parent_name, flags, reg, bit_idx, \ |
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cgr_val, cgr_mask, clk_gate_flags, lock, share_count)) |
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#define imx_clk_pllv3(type, name, parent_name, base, div_mask) \ |
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to_clk(imx_clk_hw_pllv3(type, name, parent_name, base, div_mask)) |
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#define imx_clk_pfd(name, parent_name, reg, idx) \ |
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to_clk(imx_clk_hw_pfd(name, parent_name, reg, idx)) |
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#define imx_clk_gate_exclusive(name, parent, reg, shift, exclusive_mask) \ |
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to_clk(imx_clk_hw_gate_exclusive(name, parent, reg, shift, exclusive_mask)) |
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#define imx_clk_fixed(name, rate) \ |
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to_clk(imx_clk_hw_fixed(name, rate)) |
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#define imx_clk_fixed_factor(name, parent, mult, div) \ |
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to_clk(imx_clk_hw_fixed_factor(name, parent, mult, div)) |
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#define imx_clk_divider(name, parent, reg, shift, width) \ |
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to_clk(imx_clk_hw_divider(name, parent, reg, shift, width)) |
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#define imx_clk_divider2(name, parent, reg, shift, width) \ |
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to_clk(imx_clk_hw_divider2(name, parent, reg, shift, width)) |
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#define imx_clk_divider_flags(name, parent, reg, shift, width, flags) \ |
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to_clk(imx_clk_hw_divider_flags(name, parent, reg, shift, width, flags)) |
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#define imx_clk_gate(name, parent, reg, shift) \ |
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to_clk(imx_clk_hw_gate(name, parent, reg, shift)) |
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#define imx_clk_gate_dis(name, parent, reg, shift) \ |
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to_clk(imx_clk_hw_gate_dis(name, parent, reg, shift)) |
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#define imx_clk_gate2(name, parent, reg, shift) \ |
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to_clk(imx_clk_hw_gate2(name, parent, reg, shift)) |
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#define imx_clk_gate2_flags(name, parent, reg, shift, flags) \ |
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to_clk(imx_clk_hw_gate2_flags(name, parent, reg, shift, flags)) |
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#define imx_clk_gate2_shared2(name, parent, reg, shift, share_count) \ |
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to_clk(imx_clk_hw_gate2_shared2(name, parent, reg, shift, share_count)) |
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#define imx_clk_gate3(name, parent, reg, shift) \ |
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to_clk(imx_clk_hw_gate3(name, parent, reg, shift)) |
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#define imx_clk_gate4(name, parent, reg, shift) \ |
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to_clk(imx_clk_hw_gate4(name, parent, reg, shift)) |
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#define imx_clk_mux(name, reg, shift, width, parents, num_parents) \ |
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to_clk(imx_clk_hw_mux(name, reg, shift, width, parents, num_parents)) |
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#define imx_clk_pllv1(type, name, parent, base) \ |
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to_clk(imx_clk_hw_pllv1(type, name, parent, base)) |
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#define imx_clk_pllv2(name, parent, base) \ |
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to_clk(imx_clk_hw_pllv2(name, parent, base)) |
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#define imx_clk_frac_pll(name, parent_name, base) \ |
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to_clk(imx_clk_hw_frac_pll(name, parent_name, base)) |
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#define imx_clk_sscg_pll(name, parent_names, num_parents, parent,\ |
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bypass1, bypass2, base, flags) \ |
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to_clk(imx_clk_hw_sscg_pll(name, parent_names, num_parents, parent,\ |
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bypass1, bypass2, base, flags)) |
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struct clk *imx_clk_pll14xx(const char *name, const char *parent_name, |
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void __iomem *base, const struct imx_pll14xx_clk *pll_clk); |
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#define imx_clk_pll14xx(name, parent_name, base, pll_clk) \ |
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to_clk(imx_clk_hw_pll14xx(name, parent_name, base, pll_clk)) |
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struct clk_hw *imx_dev_clk_hw_pll14xx(struct device *dev, const char *name, |
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const char *parent_name, void __iomem *base, |
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const struct imx_pll14xx_clk *pll_clk); |
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struct clk_hw *imx_clk_hw_pllv1(enum imx_pllv1_type type, const char *name, |
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const char *parent, void __iomem *base); |
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struct clk_hw *imx_clk_hw_pllv2(const char *name, const char *parent, |
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void __iomem *base); |
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struct clk_hw *imx_clk_hw_frac_pll(const char *name, const char *parent_name, |
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void __iomem *base); |
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struct clk_hw *imx_clk_hw_sscg_pll(const char *name, |
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const char * const *parent_names, |
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u8 num_parents, |
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u8 parent, u8 bypass1, u8 bypass2, |
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void __iomem *base, |
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unsigned long flags); |
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enum imx_pllv3_type { |
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IMX_PLLV3_GENERIC, |
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IMX_PLLV3_SYS, |
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IMX_PLLV3_USB, |
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IMX_PLLV3_USB_VF610, |
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IMX_PLLV3_AV, |
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IMX_PLLV3_ENET, |
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IMX_PLLV3_ENET_IMX7, |
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IMX_PLLV3_SYS_VF610, |
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IMX_PLLV3_DDR_IMX7, |
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IMX_PLLV3_AV_IMX7, |
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}; |
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struct clk_hw *imx_clk_hw_pllv3(enum imx_pllv3_type type, const char *name, |
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const char *parent_name, void __iomem *base, u32 div_mask); |
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#define PLL_1416X_RATE(_rate, _m, _p, _s) \ |
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{ \ |
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.rate = (_rate), \ |
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.mdiv = (_m), \ |
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.pdiv = (_p), \ |
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.sdiv = (_s), \ |
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} |
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#define PLL_1443X_RATE(_rate, _m, _p, _s, _k) \ |
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{ \ |
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.rate = (_rate), \ |
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.mdiv = (_m), \ |
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.pdiv = (_p), \ |
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.sdiv = (_s), \ |
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.kdiv = (_k), \ |
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} |
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struct clk_hw *imx_clk_hw_pllv4(const char *name, const char *parent_name, |
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void __iomem *base); |
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struct clk_hw *clk_hw_register_gate2(struct device *dev, const char *name, |
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const char *parent_name, unsigned long flags, |
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void __iomem *reg, u8 bit_idx, u8 cgr_val, u8 cgr_mask, |
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u8 clk_gate_flags, spinlock_t *lock, |
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unsigned int *share_count); |
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struct clk * imx_obtain_fixed_clock( |
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const char *name, unsigned long rate); |
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struct clk_hw *imx_obtain_fixed_clock_hw( |
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const char *name, unsigned long rate); |
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struct clk_hw *imx_obtain_fixed_clk_hw(struct device_node *np, |
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const char *name); |
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struct clk_hw *imx_clk_hw_gate_exclusive(const char *name, const char *parent, |
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void __iomem *reg, u8 shift, u32 exclusive_mask); |
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struct clk_hw *imx_clk_hw_pfd(const char *name, const char *parent_name, |
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void __iomem *reg, u8 idx); |
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struct clk_hw *imx_clk_hw_pfdv2(const char *name, const char *parent_name, |
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void __iomem *reg, u8 idx); |
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struct clk_hw *imx_clk_hw_busy_divider(const char *name, const char *parent_name, |
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void __iomem *reg, u8 shift, u8 width, |
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void __iomem *busy_reg, u8 busy_shift); |
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struct clk_hw *imx_clk_hw_busy_mux(const char *name, void __iomem *reg, u8 shift, |
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u8 width, void __iomem *busy_reg, u8 busy_shift, |
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const char * const *parent_names, int num_parents); |
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struct clk_hw *imx7ulp_clk_hw_composite(const char *name, |
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const char * const *parent_names, |
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int num_parents, bool mux_present, |
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bool rate_present, bool gate_present, |
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void __iomem *reg); |
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struct clk_hw *imx_clk_hw_fixup_divider(const char *name, const char *parent, |
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void __iomem *reg, u8 shift, u8 width, |
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void (*fixup)(u32 *val)); |
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struct clk_hw *imx_clk_hw_fixup_mux(const char *name, void __iomem *reg, |
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u8 shift, u8 width, const char * const *parents, |
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int num_parents, void (*fixup)(u32 *val)); |
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static inline struct clk *to_clk(struct clk_hw *hw) |
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{ |
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if (IS_ERR_OR_NULL(hw)) |
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return ERR_CAST(hw); |
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return hw->clk; |
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} |
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static inline struct clk_hw *imx_clk_hw_pll14xx(const char *name, const char *parent_name, |
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void __iomem *base, |
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const struct imx_pll14xx_clk *pll_clk) |
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{ |
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return imx_dev_clk_hw_pll14xx(NULL, name, parent_name, base, pll_clk); |
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} |
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static inline struct clk_hw *imx_clk_hw_fixed(const char *name, int rate) |
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{ |
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return clk_hw_register_fixed_rate(NULL, name, NULL, 0, rate); |
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} |
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static inline struct clk_hw *imx_clk_hw_mux_ldb(const char *name, void __iomem *reg, |
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u8 shift, u8 width, const char * const *parents, |
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int num_parents) |
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{ |
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return clk_hw_register_mux(NULL, name, parents, num_parents, |
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CLK_SET_RATE_NO_REPARENT | CLK_SET_RATE_PARENT, reg, |
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shift, width, CLK_MUX_READ_ONLY, &imx_ccm_lock); |
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} |
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static inline struct clk_hw *imx_clk_hw_fixed_factor(const char *name, |
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const char *parent, unsigned int mult, unsigned int div) |
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{ |
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return clk_hw_register_fixed_factor(NULL, name, parent, |
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CLK_SET_RATE_PARENT, mult, div); |
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} |
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static inline struct clk_hw *imx_clk_hw_divider(const char *name, |
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const char *parent, |
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void __iomem *reg, u8 shift, |
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u8 width) |
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{ |
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return clk_hw_register_divider(NULL, name, parent, CLK_SET_RATE_PARENT, |
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reg, shift, width, 0, &imx_ccm_lock); |
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} |
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static inline struct clk_hw *imx_clk_hw_divider_flags(const char *name, |
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const char *parent, |
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void __iomem *reg, u8 shift, |
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u8 width, unsigned long flags) |
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{ |
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return clk_hw_register_divider(NULL, name, parent, flags, |
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reg, shift, width, 0, &imx_ccm_lock); |
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} |
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static inline struct clk_hw *imx_clk_hw_divider2(const char *name, const char *parent, |
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void __iomem *reg, u8 shift, u8 width) |
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{ |
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return clk_hw_register_divider(NULL, name, parent, |
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CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE, |
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reg, shift, width, 0, &imx_ccm_lock); |
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} |
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static inline struct clk *imx_clk_divider2_flags(const char *name, |
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const char *parent, void __iomem *reg, u8 shift, u8 width, |
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unsigned long flags) |
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{ |
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return clk_register_divider(NULL, name, parent, |
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flags | CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE, |
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reg, shift, width, 0, &imx_ccm_lock); |
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} |
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static inline struct clk_hw *imx_clk_hw_gate_flags(const char *name, const char *parent, |
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void __iomem *reg, u8 shift, unsigned long flags) |
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{ |
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return clk_hw_register_gate(NULL, name, parent, flags | CLK_SET_RATE_PARENT, reg, |
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shift, 0, &imx_ccm_lock); |
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} |
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static inline struct clk_hw *imx_clk_hw_gate(const char *name, const char *parent, |
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void __iomem *reg, u8 shift) |
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{ |
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return clk_hw_register_gate(NULL, name, parent, CLK_SET_RATE_PARENT, reg, |
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shift, 0, &imx_ccm_lock); |
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} |
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static inline struct clk_hw *imx_dev_clk_hw_gate(struct device *dev, const char *name, |
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const char *parent, void __iomem *reg, u8 shift) |
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{ |
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return clk_hw_register_gate(dev, name, parent, CLK_SET_RATE_PARENT, reg, |
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shift, 0, &imx_ccm_lock); |
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} |
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static inline struct clk_hw *imx_clk_hw_gate_dis(const char *name, const char *parent, |
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void __iomem *reg, u8 shift) |
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{ |
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return clk_hw_register_gate(NULL, name, parent, CLK_SET_RATE_PARENT, reg, |
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shift, CLK_GATE_SET_TO_DISABLE, &imx_ccm_lock); |
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} |
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static inline struct clk_hw *imx_clk_hw_gate_dis_flags(const char *name, const char *parent, |
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void __iomem *reg, u8 shift, unsigned long flags) |
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{ |
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return clk_hw_register_gate(NULL, name, parent, flags | CLK_SET_RATE_PARENT, reg, |
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shift, CLK_GATE_SET_TO_DISABLE, &imx_ccm_lock); |
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} |
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static inline struct clk_hw *imx_clk_hw_gate2(const char *name, const char *parent, |
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void __iomem *reg, u8 shift) |
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{ |
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return clk_hw_register_gate2(NULL, name, parent, CLK_SET_RATE_PARENT, reg, |
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shift, 0x3, 0x3, 0, &imx_ccm_lock, NULL); |
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} |
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static inline struct clk_hw *imx_clk_hw_gate2_flags(const char *name, const char *parent, |
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void __iomem *reg, u8 shift, unsigned long flags) |
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{ |
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return clk_hw_register_gate2(NULL, name, parent, flags | CLK_SET_RATE_PARENT, reg, |
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shift, 0x3, 0x3, 0, &imx_ccm_lock, NULL); |
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} |
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static inline struct clk_hw *imx_clk_hw_gate2_shared(const char *name, |
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const char *parent, void __iomem *reg, u8 shift, |
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unsigned int *share_count) |
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{ |
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return clk_hw_register_gate2(NULL, name, parent, CLK_SET_RATE_PARENT, reg, |
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shift, 0x3, 0x3, 0, &imx_ccm_lock, share_count); |
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} |
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static inline struct clk_hw *imx_clk_hw_gate2_shared2(const char *name, |
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const char *parent, void __iomem *reg, u8 shift, |
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unsigned int *share_count) |
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{ |
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return clk_hw_register_gate2(NULL, name, parent, CLK_SET_RATE_PARENT | |
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CLK_OPS_PARENT_ENABLE, reg, shift, 0x3, 0x3, 0, |
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&imx_ccm_lock, share_count); |
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} |
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static inline struct clk_hw *imx_dev_clk_hw_gate_shared(struct device *dev, |
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const char *name, const char *parent, |
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void __iomem *reg, u8 shift, |
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unsigned int *share_count) |
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{ |
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return clk_hw_register_gate2(NULL, name, parent, CLK_SET_RATE_PARENT | |
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CLK_OPS_PARENT_ENABLE, reg, shift, 0x1, |
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0x1, 0, &imx_ccm_lock, share_count); |
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} |
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static inline struct clk *imx_clk_gate2_cgr(const char *name, |
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const char *parent, void __iomem *reg, u8 shift, u8 cgr_val) |
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{ |
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return clk_register_gate2(NULL, name, parent, CLK_SET_RATE_PARENT, reg, |
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shift, cgr_val, 0x3, 0, &imx_ccm_lock, NULL); |
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} |
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static inline struct clk_hw *imx_clk_hw_gate3(const char *name, const char *parent, |
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void __iomem *reg, u8 shift) |
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{ |
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return clk_hw_register_gate(NULL, name, parent, |
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CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE, |
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reg, shift, 0, &imx_ccm_lock); |
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} |
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static inline struct clk_hw *imx_clk_hw_gate3_flags(const char *name, |
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const char *parent, void __iomem *reg, u8 shift, |
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unsigned long flags) |
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{ |
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return clk_hw_register_gate(NULL, name, parent, |
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flags | CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE, |
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reg, shift, 0, &imx_ccm_lock); |
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} |
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#define imx_clk_gate3_flags(name, parent, reg, shift, flags) \ |
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to_clk(imx_clk_hw_gate3_flags(name, parent, reg, shift, flags)) |
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static inline struct clk_hw *imx_clk_hw_gate4(const char *name, const char *parent, |
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void __iomem *reg, u8 shift) |
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{ |
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return clk_hw_register_gate2(NULL, name, parent, |
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CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE, |
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reg, shift, 0x3, 0x3, 0, &imx_ccm_lock, NULL); |
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} |
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static inline struct clk_hw *imx_clk_hw_gate4_flags(const char *name, |
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const char *parent, void __iomem *reg, u8 shift, |
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unsigned long flags) |
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{ |
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return clk_hw_register_gate2(NULL, name, parent, |
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flags | CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE, |
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reg, shift, 0x3, 0x3, 0, &imx_ccm_lock, NULL); |
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} |
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#define imx_clk_gate4_flags(name, parent, reg, shift, flags) \ |
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to_clk(imx_clk_hw_gate4_flags(name, parent, reg, shift, flags)) |
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static inline struct clk_hw *imx_clk_hw_mux(const char *name, void __iomem *reg, |
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u8 shift, u8 width, const char * const *parents, |
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int num_parents) |
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{ |
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return clk_hw_register_mux(NULL, name, parents, num_parents, |
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CLK_SET_RATE_NO_REPARENT, reg, shift, |
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width, 0, &imx_ccm_lock); |
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} |
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static inline struct clk_hw *imx_dev_clk_hw_mux(struct device *dev, |
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const char *name, void __iomem *reg, u8 shift, |
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u8 width, const char * const *parents, int num_parents) |
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{ |
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return clk_hw_register_mux(dev, name, parents, num_parents, |
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CLK_SET_RATE_NO_REPARENT | CLK_SET_PARENT_GATE, |
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reg, shift, width, 0, &imx_ccm_lock); |
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} |
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static inline struct clk *imx_clk_mux2(const char *name, void __iomem *reg, |
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u8 shift, u8 width, const char * const *parents, |
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int num_parents) |
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{ |
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return clk_register_mux(NULL, name, parents, num_parents, |
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CLK_SET_RATE_NO_REPARENT | CLK_OPS_PARENT_ENABLE, |
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reg, shift, width, 0, &imx_ccm_lock); |
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} |
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static inline struct clk_hw *imx_clk_hw_mux2(const char *name, void __iomem *reg, |
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u8 shift, u8 width, |
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const char * const *parents, |
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int num_parents) |
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{ |
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return clk_hw_register_mux(NULL, name, parents, num_parents, |
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CLK_SET_RATE_NO_REPARENT | |
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CLK_OPS_PARENT_ENABLE, |
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reg, shift, width, 0, &imx_ccm_lock); |
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} |
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static inline struct clk *imx_clk_mux_flags(const char *name, |
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void __iomem *reg, u8 shift, u8 width, |
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const char * const *parents, int num_parents, |
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unsigned long flags) |
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{ |
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return clk_register_mux(NULL, name, parents, num_parents, |
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flags | CLK_SET_RATE_NO_REPARENT, reg, shift, width, 0, |
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&imx_ccm_lock); |
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} |
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static inline struct clk_hw *imx_clk_hw_mux2_flags(const char *name, |
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void __iomem *reg, u8 shift, u8 width, |
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const char * const *parents, |
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int num_parents, unsigned long flags) |
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{ |
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return clk_hw_register_mux(NULL, name, parents, num_parents, |
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flags | CLK_SET_RATE_NO_REPARENT | CLK_OPS_PARENT_ENABLE, |
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reg, shift, width, 0, &imx_ccm_lock); |
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} |
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static inline struct clk *imx_clk_mux2_flags(const char *name, |
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void __iomem *reg, u8 shift, u8 width, |
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const char * const *parents, |
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int num_parents, unsigned long flags) |
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{ |
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return clk_register_mux(NULL, name, parents, num_parents, |
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flags | CLK_SET_RATE_NO_REPARENT | CLK_OPS_PARENT_ENABLE, |
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reg, shift, width, 0, &imx_ccm_lock); |
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} |
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static inline struct clk_hw *imx_clk_hw_mux_flags(const char *name, |
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void __iomem *reg, u8 shift, |
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u8 width, |
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const char * const *parents, |
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int num_parents, |
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unsigned long flags) |
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{ |
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return clk_hw_register_mux(NULL, name, parents, num_parents, |
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flags | CLK_SET_RATE_NO_REPARENT, |
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reg, shift, width, 0, &imx_ccm_lock); |
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} |
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static inline struct clk_hw *imx_dev_clk_hw_mux_flags(struct device *dev, |
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const char *name, |
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void __iomem *reg, u8 shift, |
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u8 width, |
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const char * const *parents, |
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int num_parents, |
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unsigned long flags) |
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{ |
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return clk_hw_register_mux(dev, name, parents, num_parents, |
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flags | CLK_SET_RATE_NO_REPARENT, |
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reg, shift, width, 0, &imx_ccm_lock); |
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} |
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struct clk_hw *imx_clk_hw_cpu(const char *name, const char *parent_name, |
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struct clk *div, struct clk *mux, struct clk *pll, |
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struct clk *step); |
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#define IMX_COMPOSITE_CORE BIT(0) |
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#define IMX_COMPOSITE_BUS BIT(1) |
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struct clk_hw *imx8m_clk_hw_composite_flags(const char *name, |
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const char * const *parent_names, |
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int num_parents, |
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void __iomem *reg, |
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u32 composite_flags, |
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unsigned long flags); |
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|
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#define imx8m_clk_hw_composite_bus(name, parent_names, reg) \ |
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imx8m_clk_hw_composite_flags(name, parent_names, \ |
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ARRAY_SIZE(parent_names), reg, \ |
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IMX_COMPOSITE_BUS, \ |
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CLK_SET_RATE_NO_REPARENT | CLK_OPS_PARENT_ENABLE) |
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|
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#define imx8m_clk_hw_composite_bus_critical(name, parent_names, reg) \ |
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imx8m_clk_hw_composite_flags(name, parent_names, ARRAY_SIZE(parent_names), reg, \ |
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IMX_COMPOSITE_BUS, \ |
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CLK_SET_RATE_NO_REPARENT | CLK_OPS_PARENT_ENABLE | CLK_IS_CRITICAL) |
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|
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#define imx8m_clk_hw_composite_core(name, parent_names, reg) \ |
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imx8m_clk_hw_composite_flags(name, parent_names, \ |
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ARRAY_SIZE(parent_names), reg, \ |
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IMX_COMPOSITE_CORE, \ |
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CLK_SET_RATE_NO_REPARENT | CLK_OPS_PARENT_ENABLE) |
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|
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#define imx8m_clk_composite_flags(name, parent_names, num_parents, reg, \ |
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flags) \ |
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to_clk(imx8m_clk_hw_composite_flags(name, parent_names, \ |
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num_parents, reg, 0, flags)) |
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|
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#define __imx8m_clk_hw_composite(name, parent_names, reg, flags) \ |
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imx8m_clk_hw_composite_flags(name, parent_names, \ |
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ARRAY_SIZE(parent_names), reg, 0, \ |
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flags | CLK_SET_RATE_NO_REPARENT | CLK_OPS_PARENT_ENABLE) |
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|
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#define __imx8m_clk_composite(name, parent_names, reg, flags) \ |
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to_clk(__imx8m_clk_hw_composite(name, parent_names, reg, flags)) |
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|
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#define imx8m_clk_hw_composite(name, parent_names, reg) \ |
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__imx8m_clk_hw_composite(name, parent_names, reg, 0) |
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|
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#define imx8m_clk_composite(name, parent_names, reg) \ |
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__imx8m_clk_composite(name, parent_names, reg, 0) |
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#define imx8m_clk_hw_composite_critical(name, parent_names, reg) \ |
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__imx8m_clk_hw_composite(name, parent_names, reg, CLK_IS_CRITICAL) |
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|
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#define imx8m_clk_composite_critical(name, parent_names, reg) \ |
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__imx8m_clk_composite(name, parent_names, reg, CLK_IS_CRITICAL) |
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|
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struct clk_hw *imx_clk_hw_divider_gate(const char *name, const char *parent_name, |
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unsigned long flags, void __iomem *reg, u8 shift, u8 width, |
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u8 clk_divider_flags, const struct clk_div_table *table, |
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spinlock_t *lock); |
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#endif
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