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ARM: pxa: convert eseries to clock framework

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As pxa architecture transitions to clock framework, the previously
available INIT_CLKREG is no more. Use the fixed clock rate initializer
to declare the "fake" CLK_CK32K in eseries.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
This commit is contained in:
Robert Jarzmik 2015-02-07 22:54:02 +01:00
parent 48a17db28c
commit 8e3afafe99
1 changed files with 2 additions and 19 deletions
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21
arch/arm/mach-pxa/eseries.c
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@ -12,6 +12,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/clk-provider.h>
#include <linux/gpio.h>
#include <linux/delay.h>
#include <linux/platform_device.h>
@ -125,27 +126,9 @@ struct resource eseries_tmio_resources[] = {
};
/* Some e-series hardware cannot control the 32K clock */
static void clk_32k_dummy(struct clk *clk)
{
}
static const struct clkops clk_32k_dummy_ops = {
.enable = clk_32k_dummy,
.disable = clk_32k_dummy,
};
static struct clk tmio_dummy_clk = {
.ops = &clk_32k_dummy_ops,
.rate = 32768,
};
static struct clk_lookup eseries_clkregs[] = {
INIT_CLKREG(&tmio_dummy_clk, NULL, "CLK_CK32K"),
};
static void __init eseries_register_clks(void)
{
clkdev_add_table(eseries_clkregs, ARRAY_SIZE(eseries_clkregs));
clk_register_fixed_rate(NULL, "CLK_CK32K", NULL, CLK_IS_ROOT, 32768);
}
#ifdef CONFIG_MACH_E330