OMAP: clockdomain: Infrastructure to put arch specific code
Put infrastructure in place, so arch specific func pointers can be hooked up to the platform-independent part of the framework. This is in preparation of splitting the clockdomain framework into platform-independent part (for all omaps) and platform-specific parts. Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
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Paul Walmsley
parent
3673d1ef5d
commit
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@ -44,6 +44,7 @@ static LIST_HEAD(clkdm_list);
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/* array of clockdomain deps to be added/removed when clkdm in hwsup mode */
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static struct clkdm_autodep *autodeps;
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static struct clkdm_ops *arch_clkdm;
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/* Private functions */
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@ -292,6 +293,7 @@ static void _disable_hwsup(struct clockdomain *clkdm)
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* clkdm_init - set up the clockdomain layer
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* @clkdms: optional pointer to an array of clockdomains to register
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* @init_autodeps: optional pointer to an array of autodeps to register
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* @custom_funcs: func pointers for arch specfic implementations
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*
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* Set up internal state. If a pointer to an array of clockdomains
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* @clkdms was supplied, loop through the list of clockdomains,
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@ -300,12 +302,18 @@ static void _disable_hwsup(struct clockdomain *clkdm)
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* @init_autodeps was provided, register those. No return value.
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*/
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void clkdm_init(struct clockdomain **clkdms,
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struct clkdm_autodep *init_autodeps)
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struct clkdm_autodep *init_autodeps,
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struct clkdm_ops *custom_funcs)
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{
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struct clockdomain **c = NULL;
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struct clockdomain *clkdm;
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struct clkdm_autodep *autodep = NULL;
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if (!custom_funcs)
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WARN(1, "No custom clkdm functions registered\n");
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else
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arch_clkdm = custom_funcs;
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if (clkdms)
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for (c = clkdms; *c; c++)
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_clkdm_register(*c);
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