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Commit 60cad091 authored by Alexandre Belloni's avatar Alexandre Belloni
Browse files

clk: at91: pmc: remove useless capacities handling 



Capacities only handles interrupts and they are not use anymore. Remove the
whole initialisation.

Acked-by: default avatarStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@free-electrons.com>
parent af719c18

drivers/clk/at91/pmc.c

+0 −128
Original line number Diff line number Diff line
@@ -19,15 +19,6 @@ 


#include "pmc.h"



struct at91_pmc_caps {

	u32 available_irqs;

};



struct at91_pmc {

	struct regmap *regmap;

	const struct at91_pmc_caps *caps;

};



int of_at91_get_clk_range(struct device_node *np, const char *propname,

			  struct clk_range *range)

{
@@ -50,122 +41,3 @@ int of_at91_get_clk_range(struct device_node *np, const char *propname, 
	return 0;

}

EXPORT_SYMBOL_GPL(of_at91_get_clk_range);
 


static const struct at91_pmc_caps at91rm9200_caps = {

	.available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_LOCKB |

			  AT91_PMC_MCKRDY | AT91_PMC_PCK0RDY |

			  AT91_PMC_PCK1RDY | AT91_PMC_PCK2RDY |

			  AT91_PMC_PCK3RDY,

};



static const struct at91_pmc_caps at91sam9260_caps = {

	.available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_LOCKB |

			  AT91_PMC_MCKRDY | AT91_PMC_PCK0RDY |

			  AT91_PMC_PCK1RDY,

};



static const struct at91_pmc_caps at91sam9g45_caps = {

	.available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_MCKRDY |

			  AT91_PMC_LOCKU | AT91_PMC_PCK0RDY |

			  AT91_PMC_PCK1RDY,

};



static const struct at91_pmc_caps at91sam9n12_caps = {

	.available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_LOCKB |

			  AT91_PMC_MCKRDY | AT91_PMC_PCK0RDY |

			  AT91_PMC_PCK1RDY | AT91_PMC_MOSCSELS |

			  AT91_PMC_MOSCRCS | AT91_PMC_CFDEV,

};



static const struct at91_pmc_caps at91sam9x5_caps = {

	.available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_MCKRDY |

			  AT91_PMC_LOCKU | AT91_PMC_PCK0RDY |

			  AT91_PMC_PCK1RDY | AT91_PMC_MOSCSELS |

			  AT91_PMC_MOSCRCS | AT91_PMC_CFDEV,

};



static const struct at91_pmc_caps sama5d2_caps = {

	.available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_MCKRDY |

			  AT91_PMC_LOCKU | AT91_PMC_PCK0RDY |

			  AT91_PMC_PCK1RDY | AT91_PMC_PCK2RDY |

			  AT91_PMC_MOSCSELS | AT91_PMC_MOSCRCS |

			  AT91_PMC_CFDEV | AT91_PMC_GCKRDY,

};



static const struct at91_pmc_caps sama5d3_caps = {

	.available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_MCKRDY |

			  AT91_PMC_LOCKU | AT91_PMC_PCK0RDY |

			  AT91_PMC_PCK1RDY | AT91_PMC_PCK2RDY |

			  AT91_PMC_MOSCSELS | AT91_PMC_MOSCRCS |

			  AT91_PMC_CFDEV,

};



static void __init of_at91_pmc_setup(struct device_node *np,

				     const struct at91_pmc_caps *caps)

{

	struct at91_pmc *pmc;

	struct regmap *regmap;



	regmap = syscon_node_to_regmap(np);

	if (IS_ERR(regmap))

		panic("Could not retrieve syscon regmap");



	pmc = kzalloc(sizeof(*pmc), GFP_KERNEL);

	if (!pmc)

		return;



	pmc->regmap = regmap;

	pmc->caps = caps;



	regmap_write(pmc->regmap, AT91_PMC_IDR, 0xffffffff);



}



static void __init of_at91rm9200_pmc_setup(struct device_node *np)

{

	of_at91_pmc_setup(np, &at91rm9200_caps);

}

CLK_OF_DECLARE(at91rm9200_clk_pmc, "atmel,at91rm9200-pmc",

	       of_at91rm9200_pmc_setup);



static void __init of_at91sam9260_pmc_setup(struct device_node *np)

{

	of_at91_pmc_setup(np, &at91sam9260_caps);

}

CLK_OF_DECLARE(at91sam9260_clk_pmc, "atmel,at91sam9260-pmc",

	       of_at91sam9260_pmc_setup);



static void __init of_at91sam9g45_pmc_setup(struct device_node *np)

{

	of_at91_pmc_setup(np, &at91sam9g45_caps);

}

CLK_OF_DECLARE(at91sam9g45_clk_pmc, "atmel,at91sam9g45-pmc",

	       of_at91sam9g45_pmc_setup);



static void __init of_at91sam9n12_pmc_setup(struct device_node *np)

{

	of_at91_pmc_setup(np, &at91sam9n12_caps);

}

CLK_OF_DECLARE(at91sam9n12_clk_pmc, "atmel,at91sam9n12-pmc",

	       of_at91sam9n12_pmc_setup);



static void __init of_at91sam9x5_pmc_setup(struct device_node *np)

{

	of_at91_pmc_setup(np, &at91sam9x5_caps);

}

CLK_OF_DECLARE(at91sam9x5_clk_pmc, "atmel,at91sam9x5-pmc",

	       of_at91sam9x5_pmc_setup);



static void __init of_sama5d2_pmc_setup(struct device_node *np)

{

	of_at91_pmc_setup(np, &sama5d2_caps);

}

CLK_OF_DECLARE(sama5d2_clk_pmc, "atmel,sama5d2-pmc",

	       of_sama5d2_pmc_setup);



static void __init of_sama5d3_pmc_setup(struct device_node *np)

{

	of_at91_pmc_setup(np, &sama5d3_caps);

}

CLK_OF_DECLARE(sama5d3_clk_pmc, "atmel,sama5d3-pmc",

	       of_sama5d3_pmc_setup);