c9ee94965d
The rnga platform device is initialized for all imx31 machines from its own initcall, but is never initialized anywhere else. This moves the platform device creation into both the imx31 dt and non-dt machine init sequences, which has basically the exact same effect as before, but makes it more obvious what is going on, while reducing the amount of code and removing the last user of cpu_is_mx31(). Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
50 lines
1.2 KiB
C
50 lines
1.2 KiB
C
/*
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* Copyright 2012 Sascha Hauer, Pengutronix
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*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 or later at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*/
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#include <linux/irq.h>
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#include <linux/of_irq.h>
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#include <linux/of_platform.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/time.h>
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#include "common.h"
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#include "mx31.h"
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static const char * const imx31_dt_board_compat[] __initconst = {
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"fsl,imx31",
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NULL
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};
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static void __init imx31_dt_timer_init(void)
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{
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mx31_clocks_init_dt();
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}
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/* FIXME: replace with DT binding */
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static const struct resource imx31_rnga_res[] __initconst = {
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DEFINE_RES_MEM(MX31_RNGA_BASE_ADDR, SZ_16K),
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};
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static void __init imx31_dt_mach_init(void)
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{
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platform_device_register_simple("mxc_rnga", -1, imx31_rnga_res,
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ARRAY_SIZE(imx31_rnga_res));
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}
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DT_MACHINE_START(IMX31_DT, "Freescale i.MX31 (Device Tree Support)")
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.map_io = mx31_map_io,
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.init_early = imx31_init_early,
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.init_irq = mx31_init_irq,
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.init_time = imx31_dt_timer_init,
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.init_machine = imx31_dt_mach_init,
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.dt_compat = imx31_dt_board_compat,
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MACHINE_END
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