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Commit cc843711 authored by Keerthy's avatar Keerthy Committed by Paul Walmsley
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ARM: OMAP4+: PRM: Add AM437x specific data 



The register offsets for some of the PRM Registers are different
hence populating the differing fields. This is needed to support
IO wake up feature for am437x family.

Signed-off-by: default avatarKeerthy <j-keerthy@ti.com>
Reviewed-by: default avatarPaul Walmsley <paul@pwsan.com>
Signed-off-by: default avatarPaul Walmsley <paul@pwsan.com>
parent 8d4be7d8

arch/arm/mach-omap2/prm44xx.c

+11 −1
Original line number Diff line number Diff line
@@ -18,13 +18,14 @@ 
#include <linux/err.h>

#include <linux/io.h>

#include <linux/of_irq.h>



#include <linux/of.h>



#include "soc.h"

#include "iomap.h"

#include "common.h"

#include "vp.h"

#include "prm44xx.h"

#include "prcm43xx.h"

#include "prm-regbits-44xx.h"

#include "prcm44xx.h"

#include "prminst44xx.h"
@@ -722,6 +723,15 @@ int __init omap44xx_prm_init(const struct omap_prcm_init_data *data) 


	omap4_prminst_set_prm_dev_inst(data->device_inst_offset);



	/* Add AM437X specific differences */

	if (of_device_is_compatible(data->np, "ti,am4-prcm")) {

		omap4_prcm_irq_setup.nr_irqs = 1;

		omap4_prcm_irq_setup.nr_regs = 1;

		omap4_prcm_irq_setup.pm_ctrl = AM43XX_PRM_IO_PMCTRL_OFFSET;

		omap4_prcm_irq_setup.ack = AM43XX_PRM_IRQSTATUS_MPU_OFFSET;

		omap4_prcm_irq_setup.mask = AM43XX_PRM_IRQENABLE_MPU_OFFSET;

	}



	return prm_register(&omap44xx_prm_ll_data);

}