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clk: at91: pmc: remove useless capacities handling 

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

Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
This commit is contained in:
Alexandre Belloni 2016-01-27 15:05:55 +01:00
parent af719c1807
commit 60cad091a5
1 changed files with 0 additions and 128 deletions
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128
drivers/clk/at91/pmc.c
View File

@ -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);