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ARM: OMAP4+: hwmod: Add hwmod flag for HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET
Nearly all modules on OMAP4 and newer platforms have clkctrl offsets that are non-zero except for the RTC on am335x. Because we rely on a clkctrl_offset of zero to indicate no clkctrl_offset being present, lets add a HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET flag to use to indicate hwmods that have a valid clkctrl_offset of 0. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Acked-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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@ -443,8 +443,12 @@ struct omap_hwmod_omap2_prcm {
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* HWMOD_OMAP4_NO_CONTEXT_LOSS_BIT: Some IP blocks don't have a PRCM
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* module-level context loss register associated with them; this
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* flag bit should be set in those cases
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* HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET: Some IP blocks have a valid CLKCTRL
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* offset of zero; this flag bit should be set in those cases to
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* distinguish from hwmods that have no clkctrl offset.
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*/
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#define HWMOD_OMAP4_NO_CONTEXT_LOSS_BIT (1 << 0)
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#define HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET (1 << 1)
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/**
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* struct omap_hwmod_omap4_prcm - OMAP4-specific PRCM data
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