ARM: OMAP2+: Drop legacy struct omap_hwmod_addr_space

With all of mach-omap2 booting now in device tree only mode,
we can get the module IO range from device tree and just drop
the legacy hwmod struct omap_hwmod_addr_space.

Cc: Lokesh Vutla <lokeshvutla@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/Makefile

@@ -198,15 +198,12 @@ obj-y					+= omap_hwmod_common_ipblock_data.o
 obj-$(CONFIG_SOC_OMAP2420)		+= omap_hwmod_2xxx_ipblock_data.o
 obj-$(CONFIG_SOC_OMAP2420)		+= omap_hwmod_2xxx_3xxx_ipblock_data.o
 obj-$(CONFIG_SOC_OMAP2420)		+= omap_hwmod_2xxx_interconnect_data.o
-obj-$(CONFIG_SOC_OMAP2420)		+= omap_hwmod_2xxx_3xxx_interconnect_data.o
 obj-$(CONFIG_SOC_OMAP2420)		+= omap_hwmod_2420_data.o
 obj-$(CONFIG_SOC_OMAP2430)		+= omap_hwmod_2xxx_ipblock_data.o
 obj-$(CONFIG_SOC_OMAP2430)		+= omap_hwmod_2xxx_3xxx_ipblock_data.o
 obj-$(CONFIG_SOC_OMAP2430)		+= omap_hwmod_2xxx_interconnect_data.o
-obj-$(CONFIG_SOC_OMAP2430)		+= omap_hwmod_2xxx_3xxx_interconnect_data.o
 obj-$(CONFIG_SOC_OMAP2430)		+= omap_hwmod_2430_data.o
 obj-$(CONFIG_ARCH_OMAP3)		+= omap_hwmod_2xxx_3xxx_ipblock_data.o
-obj-$(CONFIG_ARCH_OMAP3)		+= omap_hwmod_2xxx_3xxx_interconnect_data.o
 obj-$(CONFIG_ARCH_OMAP3)		+= omap_hwmod_3xxx_data.o
 obj-$(CONFIG_SOC_AM33XX)		+= omap_hwmod_33xx_data.o
 obj-$(CONFIG_SOC_AM33XX)		+= omap_hwmod_33xx_43xx_interconnect_data.o

arch/arm/mach-omap2/omap_hwmod.c

@@ -1101,82 +1101,6 @@ static int _omap4_wait_target_disable(struct omap_hwmod *oh)
 					oh->prcm.omap4.clkctrl_offs, 0);
 }
 
-/**
- * _count_ocp_if_addr_spaces - count the number of address space entries for @oh
- * @oh: struct omap_hwmod *oh
- *
- * Count and return the number of address space ranges associated with
- * the hwmod @oh.  Used to allocate struct resource data.  Returns 0
- * if @oh is NULL.
- */
-static int _count_ocp_if_addr_spaces(struct omap_hwmod_ocp_if *os)
-{
-	struct omap_hwmod_addr_space *mem;
-	int i = 0;
-
-	if (!os || !os->addr)
-		return 0;
-
-	do {
-		mem = &os->addr[i++];
-	} while (mem->pa_start != mem->pa_end);
-
-	return i-1;
-}
-
-/**
- * _get_addr_space_by_name - fetch address space start & end by name
- * @oh: struct omap_hwmod * to operate on
- * @name: pointer to the name of the address space to fetch (optional)
- * @pa_start: pointer to a u32 to store the starting address to
- * @pa_end: pointer to a u32 to store the ending address to
- *
- * Retrieve address space start and end addresses for the IP block
- * pointed to by @oh.  The data will be filled into the addresses
- * pointed to by @pa_start and @pa_end.  When @name is non-null, the
- * address space data associated with the named entry will be
- * returned.  If @name is null, the first matching entry will be
- * returned.  Data order is not meaningful in hwmod data, so callers
- * are strongly encouraged to use a non-null @name whenever possible
- * to avoid unpredictable effects if hwmod data is later added that
- * causes data ordering to change.  Returns 0 upon success or a
- * negative error code upon error.
- */
-static int _get_addr_space_by_name(struct omap_hwmod *oh, const char *name,
-				   u32 *pa_start, u32 *pa_end)
-{
-	int j;
-	struct omap_hwmod_ocp_if *os;
-	bool found = false;
-
-	list_for_each_entry(os, &oh->slave_ports, node) {
-
-		if (!os->addr)
-			return -ENOENT;
-
-		j = 0;
-		while (os->addr[j].pa_start != os->addr[j].pa_end) {
-			if (name == os->addr[j].name ||
-			    !strcmp(name, os->addr[j].name)) {
-				found = true;
-				break;
-			}
-			j++;
-		}
-
-		if (found)
-			break;
-	}
-
-	if (!found)
-		return -ENOENT;
-
-	*pa_start = os->addr[j].pa_start;
-	*pa_end = os->addr[j].pa_end;
-
-	return 0;
-}
-
 /**
  * _save_mpu_port_index - find and save the index to @oh's MPU port
  * @oh: struct omap_hwmod *
@@ -1227,32 +1151,6 @@ static struct omap_hwmod_ocp_if *_find_mpu_rt_port(struct omap_hwmod *oh)
 	return oh->_mpu_port;
 };
 
-/**
- * _find_mpu_rt_addr_space - return MPU register target address space for @oh
- * @oh: struct omap_hwmod *
- *
- * Returns a pointer to the struct omap_hwmod_addr_space record representing
- * the register target MPU address space; or returns NULL upon error.
- */
-static struct omap_hwmod_addr_space * __init _find_mpu_rt_addr_space(struct omap_hwmod *oh)
-{
-	struct omap_hwmod_ocp_if *os;
-	struct omap_hwmod_addr_space *mem;
-	int found = 0, i = 0;
-
-	os = _find_mpu_rt_port(oh);
-	if (!os || !os->addr)
-		return NULL;
-
-	do {
-		mem = &os->addr[i++];
-		if (mem->flags & ADDR_TYPE_RT)
-			found = 1;
-	} while (!found && mem->pa_start != mem->pa_end);
-
-	return (found) ? mem : NULL;
-}
-
 /**
  * _enable_sysc - try to bring a module out of idle via OCP_SYSCONFIG
  * @oh: struct omap_hwmod *
@@ -2349,7 +2247,6 @@ int omap_hwmod_parse_module_range(struct omap_hwmod *oh,
 static int __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data,
 				    int index, struct device_node *np)
 {
-	struct omap_hwmod_addr_space *mem;
 	void __iomem *va_start = NULL;
 	struct resource res;
 	int error;
@@ -2367,35 +2264,22 @@ static int __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data,
 	if (oh->_int_flags & _HWMOD_NO_MPU_PORT)
 		return -ENXIO;
 
-	mem = _find_mpu_rt_addr_space(oh);
-	if (!mem) {
-		pr_debug("omap_hwmod: %s: no MPU register target found\n",
-			 oh->name);
-
-		/* Extract the IO space from device tree blob */
-		if (!np) {
-			pr_err("omap_hwmod: %s: no dt node\n", oh->name);
-			return -ENXIO;
-		}
-
-		/* Do we have a dts range for the interconnect target module? */
-		error = omap_hwmod_parse_module_range(oh, np, &res);
-		if (!error)
-			va_start = ioremap(res.start, resource_size(&res));
-
-		/* No ranges, rely on device reg entry */
-		if (!va_start)
-			va_start = of_iomap(np, index + oh->mpu_rt_idx);
-	} else {
-		va_start = ioremap(mem->pa_start, mem->pa_end - mem->pa_start);
+	if (!np) {
+		pr_err("omap_hwmod: %s: no dt node\n", oh->name);
+		return -ENXIO;
 	}
 
+	/* Do we have a dts range for the interconnect target module? */
+	error = omap_hwmod_parse_module_range(oh, np, &res);
+	if (!error)
+		va_start = ioremap(res.start, resource_size(&res));
+
+	/* No ranges, rely on device reg entry */
+	if (!va_start)
+		va_start = of_iomap(np, index + oh->mpu_rt_idx);
 	if (!va_start) {
-		if (mem)
-			pr_err("omap_hwmod: %s: Could not ioremap\n", oh->name);
-		else
-			pr_err("omap_hwmod: %s: Missing dt reg%i for %pOF\n",
-			       oh->name, index, np);
+		pr_err("omap_hwmod: %s: Missing dt reg%i for %pOF\n",
+		       oh->name, index, np);
 		return -ENXIO;
 	}
 
@@ -3299,117 +3183,6 @@ int omap_hwmod_shutdown(struct omap_hwmod *oh)
  * IP block data retrieval functions
  */
 
-/**
- * omap_hwmod_count_resources - count number of struct resources needed by hwmod
- * @oh: struct omap_hwmod *
- * @flags: Type of resources to include when counting (IRQ/DMA/MEM)
- *
- * Count the number of struct resource array elements necessary to
- * contain omap_hwmod @oh resources.  Intended to be called by code
- * that registers omap_devices.  Intended to be used to determine the
- * size of a dynamically-allocated struct resource array, before
- * calling omap_hwmod_fill_resources().  Returns the number of struct
- * resource array elements needed.
- *
- * XXX This code is not optimized.  It could attempt to merge adjacent
- * resource IDs.
- *
- */
-int omap_hwmod_count_resources(struct omap_hwmod *oh, unsigned long flags)
-{
-	int ret = 0;
-
-	if (flags & IORESOURCE_MEM) {
-		struct omap_hwmod_ocp_if *os;
-
-		list_for_each_entry(os, &oh->slave_ports, node)
-			ret += _count_ocp_if_addr_spaces(os);
-	}
-
-	return ret;
-}
-
-/**
- * omap_hwmod_fill_resources - fill struct resource array with hwmod data
- * @oh: struct omap_hwmod *
- * @res: pointer to the first element of an array of struct resource to fill
- *
- * Fill the struct resource array @res with resource data from the
- * omap_hwmod @oh.  Intended to be called by code that registers
- * omap_devices.  See also omap_hwmod_count_resources().  Returns the
- * number of array elements filled.
- */
-int omap_hwmod_fill_resources(struct omap_hwmod *oh, struct resource *res)
-{
-	struct omap_hwmod_ocp_if *os;
-	int j, addr_cnt;
-	int r = 0;
-
-	/* For each memory area, fill in array.*/
-
-	list_for_each_entry(os, &oh->slave_ports, node) {
-		addr_cnt = _count_ocp_if_addr_spaces(os);
-
-		for (j = 0; j < addr_cnt; j++) {
-			(res + r)->name = (os->addr + j)->name;
-			(res + r)->start = (os->addr + j)->pa_start;
-			(res + r)->end = (os->addr + j)->pa_end;
-			(res + r)->flags = IORESOURCE_MEM;
-			r++;
-		}
-	}
-
-	return r;
-}
-
-/**
- * omap_hwmod_get_resource_byname - fetch IP block integration data by name
- * @oh: struct omap_hwmod * to operate on
- * @type: one of the IORESOURCE_* constants from include/linux/ioport.h
- * @name: pointer to the name of the data to fetch (optional)
- * @rsrc: pointer to a struct resource, allocated by the caller
- *
- * Retrieve MPU IRQ, SDMA request line, or address space start/end
- * data for the IP block pointed to by @oh.  The data will be filled
- * into a struct resource record pointed to by @rsrc.  The struct
- * resource must be allocated by the caller.  When @name is non-null,
- * the data associated with the matching entry in the IRQ/SDMA/address
- * space hwmod data arrays will be returned.  If @name is null, the
- * first array entry will be returned.  Data order is not meaningful
- * in hwmod data, so callers are strongly encouraged to use a non-null
- * @name whenever possible to avoid unpredictable effects if hwmod
- * data is later added that causes data ordering to change.  This
- * function is only intended for use by OMAP core code.  Device
- * drivers should not call this function - the appropriate bus-related
- * data accessor functions should be used instead.  Returns 0 upon
- * success or a negative error code upon error.
- */
-int omap_hwmod_get_resource_byname(struct omap_hwmod *oh, unsigned int type,
-				   const char *name, struct resource *rsrc)
-{
-	int r;
-	u32 pa_start, pa_end;
-
-	if (!oh || !rsrc)
-		return -EINVAL;
-
-	if (type == IORESOURCE_MEM) {
-		r = _get_addr_space_by_name(oh, name, &pa_start, &pa_end);
-		if (r)
-			return r;
-
-		rsrc->start = pa_start;
-		rsrc->end = pa_end;
-	} else {
-		return -EINVAL;
-	}
-
-	rsrc->flags = type;
-	rsrc->name = name;
-
-	return 0;
-}
-
 /**
  * omap_hwmod_get_pwrdm - return pointer to this module's main powerdomain
  * @oh: struct omap_hwmod *

arch/arm/mach-omap2/omap_hwmod.h

@@ -198,34 +198,6 @@ struct omap_hwmod_omap2_firewall {
 	u8 flags;
 };
 
-
-/*
- * omap_hwmod_addr_space.flags bits
- *
- * ADDR_MAP_ON_INIT: Map this address space during omap_hwmod init.
- * ADDR_TYPE_RT: Address space contains module register target data.
- */
-#define ADDR_MAP_ON_INIT	(1 << 0)	/* XXX does not belong */
-#define ADDR_TYPE_RT		(1 << 1)
-
-/**
- * struct omap_hwmod_addr_space - address space handled by the hwmod
- * @name: name of the address space
- * @pa_start: starting physical address
- * @pa_end: ending physical address
- * @flags: (see omap_hwmod_addr_space.flags macros above)
- *
- * Address space doesn't necessarily follow physical interconnect
- * structure.  GPMC is one example.
- */
-struct omap_hwmod_addr_space {
-	const char *name;
-	u32 pa_start;
-	u32 pa_end;
-	u8 flags;
-};
-
-
 /*
  * omap_hwmod_ocp_if.user bits: these indicate the initiators that use this
  * interface to interact with the hwmod.  Used to add sleep dependencies

arch/arm/mach-omap2/omap_hwmod_2420_data.c

@@ -370,7 +370,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__dma_system = {
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2420_dma_system_hwmod,
 	.clk		= "sdma_ick",
-	.addr		= omap2_dma_system_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 

arch/arm/mach-omap2/omap_hwmod_2430_data.c

@@ -571,7 +571,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__dma_system = {
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2430_dma_system_hwmod,
 	.clk		= "sdma_ick",
-	.addr		= omap2_dma_system_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 

arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_interconnect_data.c

-/*
- * omap_hwmod_2xxx_3xxx_interconnect_data.c - common interconnect data, OMAP2/3
- *
- * Copyright (C) 2009-2011 Nokia Corporation
- * Paul Walmsley
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * XXX handle crossbar/shared link difference for L3?
- * XXX these should be marked initdata for multi-OMAP kernels
- */
-#include <asm/sizes.h>
-
-#include "omap_hwmod.h"
-
-#include "omap_hwmod_common_data.h"
-
-struct omap_hwmod_addr_space omap2_dma_system_addrs[] = {
-	{
-		.pa_start	= 0x48056000,
-		.pa_end		= 0x48056000 + SZ_4K - 1,
-		.flags		= ADDR_TYPE_RT,
-	},
-	{ },
-};

arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c

@@ -159,54 +159,24 @@ struct omap_hwmod_ocp_if am33xx_l4_ls__elm = {
 	.user		= OCP_USER_MPU,
 };
 
-static struct omap_hwmod_addr_space am33xx_epwmss0_addr_space[] = {
-	{
-		.pa_start	= 0x48300000,
-		.pa_end		= 0x48300000 + SZ_16 - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 struct omap_hwmod_ocp_if am33xx_l4_ls__epwmss0 = {
 	.master		= &am33xx_l4_ls_hwmod,
 	.slave		= &am33xx_epwmss0_hwmod,
 	.clk		= "l4ls_gclk",
-	.addr		= am33xx_epwmss0_addr_space,
 	.user		= OCP_USER_MPU,
 };
 
-static struct omap_hwmod_addr_space am33xx_epwmss1_addr_space[] = {
-	{
-		.pa_start	= 0x48302000,
-		.pa_end		= 0x48302000 + SZ_16 - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 struct omap_hwmod_ocp_if am33xx_l4_ls__epwmss1 = {
 	.master		= &am33xx_l4_ls_hwmod,
 	.slave		= &am33xx_epwmss1_hwmod,
 	.clk		= "l4ls_gclk",
-	.addr		= am33xx_epwmss1_addr_space,
 	.user		= OCP_USER_MPU,
 };
 
-static struct omap_hwmod_addr_space am33xx_epwmss2_addr_space[] = {
-	{
-		.pa_start	= 0x48304000,
-		.pa_end		= 0x48304000 + SZ_16 - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 struct omap_hwmod_ocp_if am33xx_l4_ls__epwmss2 = {
 	.master		= &am33xx_l4_ls_hwmod,
 	.slave		= &am33xx_epwmss2_hwmod,
 	.clk		= "l4ls_gclk",
-	.addr		= am33xx_epwmss2_addr_space,
 	.user		= OCP_USER_MPU,
 };
 
@@ -250,38 +220,18 @@ struct omap_hwmod_ocp_if am33xx_l4_ls__spinlock = {
 };
 
 /* l4 ls -> mcasp0 */
-static struct omap_hwmod_addr_space am33xx_mcasp0_addr_space[] = {
-	{
-		.pa_start	= 0x48038000,
-		.pa_end		= 0x48038000 + SZ_8K - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 struct omap_hwmod_ocp_if am33xx_l4_ls__mcasp0 = {
 	.master		= &am33xx_l4_ls_hwmod,
 	.slave		= &am33xx_mcasp0_hwmod,
 	.clk		= "l4ls_gclk",
-	.addr		= am33xx_mcasp0_addr_space,
 	.user		= OCP_USER_MPU,
 };
 
 /* l4 ls -> mcasp1 */
-static struct omap_hwmod_addr_space am33xx_mcasp1_addr_space[] = {
-	{
-		.pa_start	= 0x4803C000,
-		.pa_end		= 0x4803C000 + SZ_8K - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 struct omap_hwmod_ocp_if am33xx_l4_ls__mcasp1 = {
 	.master		= &am33xx_l4_ls_hwmod,
 	.slave		= &am33xx_mcasp1_hwmod,
 	.clk		= "l4ls_gclk",
-	.addr		= am33xx_mcasp1_addr_space,
 	.user		= OCP_USER_MPU,
 };
 
@@ -382,56 +332,26 @@ struct omap_hwmod_ocp_if am33xx_l3_main__tpcc = {
 };
 
 /* l3 main -> tpcc0 */
-static struct omap_hwmod_addr_space am33xx_tptc0_addr_space[] = {
-	{
-		.pa_start	= 0x49800000,
-		.pa_end		= 0x49800000 + SZ_8K - 1,
-		.flags		= ADDR_TYPE_RT,
-	},
-	{ }
-};
-
 struct omap_hwmod_ocp_if am33xx_l3_main__tptc0 = {
 	.master		= &am33xx_l3_main_hwmod,
 	.slave		= &am33xx_tptc0_hwmod,
 	.clk		= "l3_gclk",
-	.addr		= am33xx_tptc0_addr_space,
 	.user		= OCP_USER_MPU,
 };
 
 /* l3 main -> tpcc1 */
-static struct omap_hwmod_addr_space am33xx_tptc1_addr_space[] = {
-	{
-		.pa_start	= 0x49900000,
-		.pa_end		= 0x49900000 + SZ_8K - 1,
-		.flags		= ADDR_TYPE_RT,
-	},
-	{ }
-};
-
 struct omap_hwmod_ocp_if am33xx_l3_main__tptc1 = {
 	.master		= &am33xx_l3_main_hwmod,
 	.slave		= &am33xx_tptc1_hwmod,
 	.clk		= "l3_gclk",
-	.addr		= am33xx_tptc1_addr_space,
 	.user		= OCP_USER_MPU,
 };
 
 /* l3 main -> tpcc2 */
-static struct omap_hwmod_addr_space am33xx_tptc2_addr_space[] = {
-	{
-		.pa_start	= 0x49a00000,
-		.pa_end		= 0x49a00000 + SZ_8K - 1,
-		.flags		= ADDR_TYPE_RT,
-	},
-	{ }
-};
-
 struct omap_hwmod_ocp_if am33xx_l3_main__tptc2 = {
 	.master		= &am33xx_l3_main_hwmod,
 	.slave		= &am33xx_tptc2_hwmod,
 	.clk		= "l3_gclk",
-	.addr		= am33xx_tptc2_addr_space,
 	.user		= OCP_USER_MPU,
 };
 
@@ -483,38 +403,18 @@ struct omap_hwmod_ocp_if am33xx_l3_main__ocmc = {
 };
 
 /* l3 main -> sha0 HIB2 */
-static struct omap_hwmod_addr_space am33xx_sha0_addrs[] = {
-	{
-		.pa_start	= 0x53100000,
-		.pa_end		= 0x53100000 + SZ_512 - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 struct omap_hwmod_ocp_if am33xx_l3_main__sha0 = {
 	.master		= &am33xx_l3_main_hwmod,
 	.slave		= &am33xx_sha0_hwmod,
 	.clk		= "sha0_fck",
-	.addr		= am33xx_sha0_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
 /* l3 main -> AES0 HIB2 */
-static struct omap_hwmod_addr_space am33xx_aes0_addrs[] = {
-	{
-		.pa_start	= 0x53500000,
-		.pa_end		= 0x53500000 + SZ_1M - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 struct omap_hwmod_ocp_if am33xx_l3_main__aes0 = {
 	.master		= &am33xx_l3_main_hwmod,
 	.slave		= &am33xx_aes0_hwmod,
 	.clk		= "aes0_fck",
-	.addr		= am33xx_aes0_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 

arch/arm/mach-omap2/omap_hwmod_33xx_data.c

@@ -320,20 +320,11 @@ static struct omap_hwmod am33xx_usbss_hwmod = {
  * Interfaces
  */
 
-static struct omap_hwmod_addr_space am33xx_emif_addrs[] = {
-	{
-		.pa_start	= 0x4c000000,
-		.pa_end		= 0x4c000fff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
 /* l3 main -> emif */
 static struct omap_hwmod_ocp_if am33xx_l3_main__emif = {
 	.master		= &am33xx_l3_main_hwmod,
 	.slave		= &am33xx_emif_hwmod,
 	.clk		= "dpll_core_m4_ck",
-	.addr		= am33xx_emif_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -370,20 +361,10 @@ static struct omap_hwmod_ocp_if am33xx_l4_hs__pruss = {
 };
 
 /* l3_main -> debugss */
-static struct omap_hwmod_addr_space am33xx_debugss_addrs[] = {
-	{
-		.pa_start	= 0x4b000000,
-		.pa_end		= 0x4b000000 + SZ_16M - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 static struct omap_hwmod_ocp_if am33xx_l3_main__debugss = {
 	.master		= &am33xx_l3_main_hwmod,
 	.slave		= &am33xx_debugss_hwmod,
 	.clk		= "dpll_core_m4_ck",
-	.addr		= am33xx_debugss_addrs,
 	.user		= OCP_USER_MPU,
 };
 
@@ -428,20 +409,10 @@ static struct omap_hwmod_ocp_if am33xx_l4_wkup__gpio0 = {
 };
 
 /* L4 WKUP -> ADC_TSC */
-static struct omap_hwmod_addr_space am33xx_adc_tsc_addrs[] = {
-	{
-		.pa_start	= 0x44E0D000,
-		.pa_end		= 0x44E0D000 + SZ_8K - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 static struct omap_hwmod_ocp_if am33xx_l4_wkup__adc_tsc = {
 	.master		= &am33xx_l4_wkup_hwmod,
 	.slave		= &am33xx_adc_tsc_hwmod,
 	.clk		= "dpll_core_m4_div2_ck",
-	.addr		= am33xx_adc_tsc_addrs,
 	.user		= OCP_USER_MPU,
 };
 
@@ -452,20 +423,10 @@ static struct omap_hwmod_ocp_if am33xx_l4_hs__cpgmac0 = {
 	.user		= OCP_USER_MPU,
 };
 
-static struct omap_hwmod_addr_space am33xx_lcdc_addr_space[] = {
-	{
-		.pa_start	= 0x4830E000,
-		.pa_end		= 0x4830E000 + SZ_8K - 1,
-		.flags		= ADDR_TYPE_RT,
-	},
-	{ }
-};
-
 static struct omap_hwmod_ocp_if am33xx_l3_main__lcdc = {
 	.master		= &am33xx_l3_main_hwmod,
 	.slave		= &am33xx_lcdc_hwmod,
 	.clk		= "dpll_core_m4_ck",
-	.addr		= am33xx_lcdc_addr_space,
 	.user		= OCP_USER_MPU,
 };
 

arch/arm/mach-omap2/omap_hwmod_3xxx_data.c

@@ -2098,20 +2098,10 @@ static struct omap_hwmod_ocp_if omap3_l4_core__i2c3 = {
 };
 
 /* L4 CORE -> SR1 interface */
-static struct omap_hwmod_addr_space omap3_sr1_addr_space[] = {
-	{
-		.pa_start	= OMAP34XX_SR1_BASE,
-		.pa_end		= OMAP34XX_SR1_BASE + SZ_1K - 1,
-		.flags		= ADDR_TYPE_RT,
-	},
-	{ },
-};
-
 static struct omap_hwmod_ocp_if omap34xx_l4_core__sr1 = {
 	.master		= &omap3xxx_l4_core_hwmod,
 	.slave		= &omap34xx_sr1_hwmod,
 	.clk		= "sr_l4_ick",
-	.addr		= omap3_sr1_addr_space,
 	.user		= OCP_USER_MPU,
 };
 
@@ -2119,25 +2109,15 @@ static struct omap_hwmod_ocp_if omap36xx_l4_core__sr1 = {
 	.master		= &omap3xxx_l4_core_hwmod,
 	.slave		= &omap36xx_sr1_hwmod,
 	.clk		= "sr_l4_ick",
-	.addr		= omap3_sr1_addr_space,
 	.user		= OCP_USER_MPU,
 };
 
-/* L4 CORE -> SR1 interface */
-static struct omap_hwmod_addr_space omap3_sr2_addr_space[] = {
-	{
-		.pa_start	= OMAP34XX_SR2_BASE,
-		.pa_end		= OMAP34XX_SR2_BASE + SZ_1K - 1,
-		.flags		= ADDR_TYPE_RT,
-	},
-	{ },
-};
+/* L4 CORE -> SR2 interface */
 
 static struct omap_hwmod_ocp_if omap34xx_l4_core__sr2 = {
 	.master		= &omap3xxx_l4_core_hwmod,
 	.slave		= &omap34xx_sr2_hwmod,
 	.clk		= "sr_l4_ick",
-	.addr		= omap3_sr2_addr_space,
 	.user		= OCP_USER_MPU,
 };
 
@@ -2145,7 +2125,6 @@ static struct omap_hwmod_ocp_if omap36xx_l4_core__sr2 = {
 	.master		= &omap3xxx_l4_core_hwmod,
 	.slave		= &omap36xx_sr2_hwmod,
 	.clk		= "sr_l4_ick",
-	.addr		= omap3_sr2_addr_space,
 	.user		= OCP_USER_MPU,
 };
 
@@ -2514,21 +2493,11 @@ static struct omap_hwmod_ocp_if omap3xxx_dma_system__l3 = {
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-static struct omap_hwmod_addr_space omap3xxx_dma_system_addrs[] = {
-	{
-		.pa_start	= 0x48056000,
-		.pa_end		= 0x48056fff,
-		.flags		= ADDR_TYPE_RT,
-	},
-	{ },
-};
-
 /* l4_cfg -> dma_system */
 static struct omap_hwmod_ocp_if omap3xxx_l4_core__dma_system = {
 	.master		= &omap3xxx_l4_core_hwmod,
 	.slave		= &omap3xxx_dma_system_hwmod,
 	.clk		= "core_l4_ick",
-	.addr		= omap3xxx_dma_system_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 

arch/arm/mach-omap2/omap_hwmod_54xx_data.c

@@ -2245,21 +2245,11 @@ static struct omap_hwmod_ocp_if omap54xx_l4_wkup__counter_32k = {
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-static struct omap_hwmod_addr_space omap54xx_dma_system_addrs[] = {
-	{
-		.pa_start	= 0x4a056000,
-		.pa_end		= 0x4a056fff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 /* l4_cfg -> dma_system */
 static struct omap_hwmod_ocp_if omap54xx_l4_cfg__dma_system = {
 	.master		= &omap54xx_l4_cfg_hwmod,
 	.slave		= &omap54xx_dma_system_hwmod,
 	.clk		= "l4_root_clk_div",
-	.addr		= omap54xx_dma_system_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 

arch/arm/mach-omap2/omap_hwmod_7xx_data.c

@@ -2988,21 +2988,11 @@ static struct omap_hwmod_ocp_if dra7xx_l4_per2__dcan2 = {
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-static struct omap_hwmod_addr_space dra7xx_dma_system_addrs[] = {
-	{
-		.pa_start	= 0x4a056000,
-		.pa_end		= 0x4a056fff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 /* l4_cfg -> dma_system */
 static struct omap_hwmod_ocp_if dra7xx_l4_cfg__dma_system = {
 	.master		= &dra7xx_l4_cfg_hwmod,
 	.slave		= &dra7xx_dma_system_hwmod,
 	.clk		= "l3_iclk_div",
-	.addr		= dra7xx_dma_system_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -3246,21 +3236,11 @@ static struct omap_hwmod_ocp_if dra7xx_l3_main_1__gpmc = {
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-static struct omap_hwmod_addr_space dra7xx_hdq1w_addrs[] = {
-	{
-		.pa_start	= 0x480b2000,
-		.pa_end		= 0x480b201f,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 /* l4_per1 -> hdq1w */
 static struct omap_hwmod_ocp_if dra7xx_l4_per1__hdq1w = {
 	.master		= &dra7xx_l4_per1_hwmod,
 	.slave		= &dra7xx_hdq1w_hwmod,
 	.clk		= "l3_iclk_div",
-	.addr		= dra7xx_hdq1w_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -3544,58 +3524,27 @@ static struct omap_hwmod_ocp_if dra7xx_l4_per3__rtcss = {
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-static struct omap_hwmod_addr_space dra7xx_sata_addrs[] = {
-	{
-		.name		= "sysc",
-		.pa_start	= 0x4a141100,
-		.pa_end		= 0x4a141107,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 /* l4_cfg -> sata */
 static struct omap_hwmod_ocp_if dra7xx_l4_cfg__sata = {
 	.master		= &dra7xx_l4_cfg_hwmod,
 	.slave		= &dra7xx_sata_hwmod,
 	.clk		= "l3_iclk_div",
-	.addr		= dra7xx_sata_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-static struct omap_hwmod_addr_space dra7xx_smartreflex_core_addrs[] = {
-	{
-		.pa_start	= 0x4a0dd000,
-		.pa_end		= 0x4a0dd07f,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 /* l4_cfg -> smartreflex_core */
 static struct omap_hwmod_ocp_if dra7xx_l4_cfg__smartreflex_core = {
 	.master		= &dra7xx_l4_cfg_hwmod,
 	.slave		= &dra7xx_smartreflex_core_hwmod,
 	.clk		= "l4_root_clk_div",
-	.addr		= dra7xx_smartreflex_core_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-static struct omap_hwmod_addr_space dra7xx_smartreflex_mpu_addrs[] = {
-	{
-		.pa_start	= 0x4a0d9000,
-		.pa_end		= 0x4a0d907f,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 /* l4_cfg -> smartreflex_mpu */
 static struct omap_hwmod_ocp_if dra7xx_l4_cfg__smartreflex_mpu = {
 	.master		= &dra7xx_l4_cfg_hwmod,
 	.slave		= &dra7xx_smartreflex_mpu_hwmod,
 	.clk		= "l4_root_clk_div",
-	.addr		= dra7xx_smartreflex_mpu_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 

arch/arm/mach-omap2/omap_hwmod_81xx_data.c

@@ -1260,15 +1260,6 @@ static struct omap_hwmod_ocp_if dm81xx_alwon_l3_fast__tpcc = {
 	.user		= OCP_USER_MPU,
 };
 
-static struct omap_hwmod_addr_space dm81xx_tptc0_addr_space[] = {
-	{
-		.pa_start	= 0x49800000,
-		.pa_end		= 0x49800000 + SZ_8K - 1,
-		.flags		= ADDR_TYPE_RT,
-	},
-	{ },
-};
-
 static struct omap_hwmod_class dm81xx_tptc0_hwmod_class = {
 	.name		= "tptc0",
 };
@@ -1290,7 +1281,6 @@ static struct omap_hwmod_ocp_if dm81xx_alwon_l3_fast__tptc0 = {
 	.master		= &dm81xx_alwon_l3_fast_hwmod,
 	.slave		= &dm81xx_tptc0_hwmod,
 	.clk		= "sysclk4_ck",
-	.addr		= dm81xx_tptc0_addr_space,
 	.user		= OCP_USER_MPU,
 };
 
@@ -1298,19 +1288,9 @@ static struct omap_hwmod_ocp_if dm81xx_tptc0__alwon_l3_fast = {
 	.master		= &dm81xx_tptc0_hwmod,
 	.slave		= &dm81xx_alwon_l3_fast_hwmod,
 	.clk		= "sysclk4_ck",
-	.addr		= dm81xx_tptc0_addr_space,
 	.user		= OCP_USER_MPU,
 };
 
-static struct omap_hwmod_addr_space dm81xx_tptc1_addr_space[] = {
-	{
-		.pa_start	= 0x49900000,
-		.pa_end		= 0x49900000 + SZ_8K - 1,
-		.flags		= ADDR_TYPE_RT,
-	},
-	{ },
-};
-
 static struct omap_hwmod_class dm81xx_tptc1_hwmod_class = {
 	.name		= "tptc1",
 };
@@ -1332,7 +1312,6 @@ static struct omap_hwmod_ocp_if dm81xx_alwon_l3_fast__tptc1 = {
 	.master		= &dm81xx_alwon_l3_fast_hwmod,
 	.slave		= &dm81xx_tptc1_hwmod,
 	.clk		= "sysclk4_ck",
-	.addr		= dm81xx_tptc1_addr_space,
 	.user		= OCP_USER_MPU,
 };
 
@@ -1340,19 +1319,9 @@ static struct omap_hwmod_ocp_if dm81xx_tptc1__alwon_l3_fast = {
 	.master		= &dm81xx_tptc1_hwmod,
 	.slave		= &dm81xx_alwon_l3_fast_hwmod,
 	.clk		= "sysclk4_ck",
-	.addr		= dm81xx_tptc1_addr_space,
 	.user		= OCP_USER_MPU,
 };
 
-static struct omap_hwmod_addr_space dm81xx_tptc2_addr_space[] = {
-	{
-		.pa_start	= 0x49a00000,
-		.pa_end		= 0x49a00000 + SZ_8K - 1,
-		.flags		= ADDR_TYPE_RT,
-	},
-	{ },
-};
-
 static struct omap_hwmod_class dm81xx_tptc2_hwmod_class = {
 	.name		= "tptc2",
 };
@@ -1374,7 +1343,6 @@ static struct omap_hwmod_ocp_if dm81xx_alwon_l3_fast__tptc2 = {
 	.master		= &dm81xx_alwon_l3_fast_hwmod,
 	.slave		= &dm81xx_tptc2_hwmod,
 	.clk		= "sysclk4_ck",
-	.addr		= dm81xx_tptc2_addr_space,
 	.user		= OCP_USER_MPU,
 };
 
@@ -1382,19 +1350,9 @@ static struct omap_hwmod_ocp_if dm81xx_tptc2__alwon_l3_fast = {
 	.master		= &dm81xx_tptc2_hwmod,
 	.slave		= &dm81xx_alwon_l3_fast_hwmod,
 	.clk		= "sysclk4_ck",
-	.addr		= dm81xx_tptc2_addr_space,
 	.user		= OCP_USER_MPU,
 };
 
-static struct omap_hwmod_addr_space dm81xx_tptc3_addr_space[] = {
-	{
-		.pa_start	= 0x49b00000,
-		.pa_end		= 0x49b00000 + SZ_8K - 1,
-		.flags		= ADDR_TYPE_RT,
-	},
-	{ },
-};
-
 static struct omap_hwmod_class dm81xx_tptc3_hwmod_class = {
 	.name		= "tptc3",
 };
@@ -1416,7 +1374,6 @@ static struct omap_hwmod_ocp_if dm81xx_alwon_l3_fast__tptc3 = {
 	.master		= &dm81xx_alwon_l3_fast_hwmod,
 	.slave		= &dm81xx_tptc3_hwmod,
 	.clk		= "sysclk4_ck",
-	.addr		= dm81xx_tptc3_addr_space,
 	.user		= OCP_USER_MPU,
 };
 
@@ -1424,7 +1381,6 @@ static struct omap_hwmod_ocp_if dm81xx_tptc3__alwon_l3_fast = {
 	.master		= &dm81xx_tptc3_hwmod,
 	.slave		= &dm81xx_alwon_l3_fast_hwmod,
 	.clk		= "sysclk4_ck",
-	.addr		= dm81xx_tptc3_addr_space,
 	.user		= OCP_USER_MPU,
 };
 

arch/arm/mach-omap2/omap_hwmod_common_data.h

@@ -18,9 +18,6 @@
 #include "common.h"
 #include "display.h"
 
-/* Common address space across OMAP2xxx/3xxx */
-extern struct omap_hwmod_addr_space omap2_dma_system_addrs[];
-
 /* Common IP block data across OMAP2xxx */
 extern struct omap_gpio_dev_attr omap2xxx_gpio_dev_attr;
 extern struct omap_hwmod omap2xxx_l3_main_hwmod;
@@ -89,9 +86,6 @@ extern struct omap_hwmod_ocp_if omap2xxx_l4_core__rng;
 extern struct omap_hwmod_ocp_if omap2xxx_l4_core__sham;
 extern struct omap_hwmod_ocp_if omap2xxx_l4_core__aes;
 
-/* Common IP block data across OMAP2/3 */
-extern struct omap_hwmod_addr_space omap2xxx_timer12_addrs[];
-
 /* OMAP hwmod classes - forward declarations */
 extern struct omap_hwmod_class l3_hwmod_class;
 extern struct omap_hwmod_class l4_hwmod_class;