Merge branch 'for-4.7/clk' into for-4.7/phy
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commit
0e55714902
@ -175,6 +175,19 @@
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#define UTMIP_PLL_CFG1_FORCE_PLL_ENABLE_POWERDOWN BIT(14)
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#define UTMIP_PLL_CFG1_FORCE_PLL_ACTIVE_POWERDOWN BIT(12)
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#define SATA_PLL_CFG0 0x490
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#define SATA_PLL_CFG0_PADPLL_RESET_SWCTL BIT(0)
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#define SATA_PLL_CFG0_PADPLL_USE_LOCKDET BIT(2)
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#define SATA_PLL_CFG0_PADPLL_SLEEP_IDDQ BIT(13)
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#define SATA_PLL_CFG0_SEQ_ENABLE BIT(24)
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#define XUSBIO_PLL_CFG0 0x51c
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#define XUSBIO_PLL_CFG0_PADPLL_RESET_SWCTL BIT(0)
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#define XUSBIO_PLL_CFG0_CLK_ENABLE_SWCTL BIT(2)
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#define XUSBIO_PLL_CFG0_PADPLL_USE_LOCKDET BIT(6)
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#define XUSBIO_PLL_CFG0_PADPLL_SLEEP_IDDQ BIT(13)
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#define XUSBIO_PLL_CFG0_SEQ_ENABLE BIT(24)
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#define UTMIPLL_HW_PWRDN_CFG0 0x52c
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#define UTMIPLL_HW_PWRDN_CFG0_UTMIPLL_LOCK BIT(31)
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#define UTMIPLL_HW_PWRDN_CFG0_SEQ_START_STATE BIT(25)
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@ -416,6 +429,51 @@ static const char *mux_pllmcp_clkm[] = {
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#define PLLU_MISC0_WRITE_MASK 0xbfffffff
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#define PLLU_MISC1_WRITE_MASK 0x00000007
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void tegra210_xusb_pll_hw_control_enable(void)
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{
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u32 val;
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val = readl_relaxed(clk_base + XUSBIO_PLL_CFG0);
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val &= ~(XUSBIO_PLL_CFG0_CLK_ENABLE_SWCTL |
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XUSBIO_PLL_CFG0_PADPLL_RESET_SWCTL);
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val |= XUSBIO_PLL_CFG0_PADPLL_USE_LOCKDET |
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XUSBIO_PLL_CFG0_PADPLL_SLEEP_IDDQ;
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writel_relaxed(val, clk_base + XUSBIO_PLL_CFG0);
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}
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EXPORT_SYMBOL_GPL(tegra210_xusb_pll_hw_control_enable);
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void tegra210_xusb_pll_hw_sequence_start(void)
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{
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u32 val;
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val = readl_relaxed(clk_base + XUSBIO_PLL_CFG0);
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val |= XUSBIO_PLL_CFG0_SEQ_ENABLE;
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writel_relaxed(val, clk_base + XUSBIO_PLL_CFG0);
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}
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EXPORT_SYMBOL_GPL(tegra210_xusb_pll_hw_sequence_start);
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void tegra210_sata_pll_hw_control_enable(void)
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{
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u32 val;
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val = readl_relaxed(clk_base + SATA_PLL_CFG0);
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val &= ~SATA_PLL_CFG0_PADPLL_RESET_SWCTL;
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val |= SATA_PLL_CFG0_PADPLL_USE_LOCKDET |
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SATA_PLL_CFG0_PADPLL_SLEEP_IDDQ;
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writel_relaxed(val, clk_base + SATA_PLL_CFG0);
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}
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EXPORT_SYMBOL_GPL(tegra210_sata_pll_hw_control_enable);
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void tegra210_sata_pll_hw_sequence_start(void)
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{
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u32 val;
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val = readl_relaxed(clk_base + SATA_PLL_CFG0);
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val |= SATA_PLL_CFG0_SEQ_ENABLE;
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writel_relaxed(val, clk_base + SATA_PLL_CFG0);
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}
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EXPORT_SYMBOL_GPL(tegra210_sata_pll_hw_sequence_start);
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static inline void _pll_misc_chk_default(void __iomem *base,
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struct tegra_clk_pll_params *params,
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u8 misc_num, u32 default_val, u32 mask)
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@ -121,4 +121,9 @@ static inline void tegra_cpu_clock_resume(void)
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}
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#endif
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extern void tegra210_xusb_pll_hw_control_enable(void);
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extern void tegra210_xusb_pll_hw_sequence_start(void);
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extern void tegra210_sata_pll_hw_control_enable(void);
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extern void tegra210_sata_pll_hw_sequence_start(void);
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#endif /* __LINUX_CLK_TEGRA_H_ */
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