ARM: OMAP2+: Drop legacy remaining legacy platform data for am4

We can now drop the remaining legacy platform data as we are
probing devices with device tree data.

Signed-off-by: Tony Lindgren <[e-mail]>

arch/arm/mach-omap2/Kconfig

···
 	select HAVE_ARM_TWD
 	select ARM_ERRATA_754322
 	select ARM_ERRATA_775420
-	select OMAP_HWMOD
 	select OMAP_INTERCONNECT
 	select ARM_CPU_SUSPEND if PM
 

arch/arm/mach-omap2/Makefile

···
 obj-$(CONFIG_ARCH_OMAP4) += $(hwmod-common) $(secure-common)
 obj-$(CONFIG_SOC_AM33XX) += $(secure-common)
 obj-$(CONFIG_SOC_OMAP5)  += $(hwmod-common) $(secure-common)
-obj-$(CONFIG_SOC_AM43XX) += $(hwmod-common) $(secure-common)
+obj-$(CONFIG_SOC_AM43XX) += $(secure-common)
 obj-$(CONFIG_SOC_DRA7XX) += $(hwmod-common) $(secure-common)
 
 ifneq ($(CONFIG_SND_SOC_OMAP_MCBSP),)
···
 obj-$(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_3xxx_data.o
-obj-$(CONFIG_SOC_AM43XX)		+= omap_hwmod_43xx_data.o
-obj-$(CONFIG_SOC_AM43XX)		+= omap_hwmod_33xx_43xx_interconnect_data.o
-obj-$(CONFIG_SOC_AM43XX)		+= omap_hwmod_33xx_43xx_ipblock_data.o
 obj-$(CONFIG_SOC_TI81XX)		+= omap_hwmod_81xx_data.o
 obj-$(CONFIG_ARCH_OMAP4)		+= omap_hwmod_44xx_data.o
 obj-$(CONFIG_SOC_OMAP5)			+= omap_hwmod_54xx_data.o

arch/arm/mach-omap2/io.c

···
 	omap2_prcm_base_init();
 	am43xx_powerdomains_init();
 	am43xx_clockdomains_init();
-	am43xx_hwmod_init();
 	omap_hwmod_init_postsetup();
 	omap_l2_cache_init();
 	omap_clk_soc_init = am43xx_dt_clk_init;

arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h

···
-/*
- *
- * Copyright (C) 2013 Texas Instruments Incorporated
- *
- * Data common for AM335x and AM43x
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation version 2.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any
- * kind, whether express or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __ARCH_ARM_MACH_OMAP2_OMAP_HWMOD_33XX_43XX_COMMON_DATA_H
-#define __ARCH_ARM_MACH_OMAP2_OMAP_HWMOD_33XX_43XX_COMMON_DATA_H
-
-extern struct omap_hwmod_ocp_if am33xx_l3_main__l3_s;
-extern struct omap_hwmod_ocp_if am33xx_l3_s__l4_ls;
-extern struct omap_hwmod_ocp_if am33xx_l3_s__l4_wkup;
-extern struct omap_hwmod_ocp_if am33xx_l3_main__l3_instr;
-extern struct omap_hwmod_ocp_if am33xx_l3_s__l3_main;
-extern struct omap_hwmod_ocp_if am33xx_gfx__l3_main;
-extern struct omap_hwmod_ocp_if am33xx_l3_main__gfx;
-extern struct omap_hwmod_ocp_if am33xx_l4_ls__timer2;
-extern struct omap_hwmod_ocp_if am33xx_l3_main__ocmc;
-
-extern struct omap_hwmod am33xx_l3_main_hwmod;
-extern struct omap_hwmod am33xx_l3_s_hwmod;
-extern struct omap_hwmod am33xx_l3_instr_hwmod;
-extern struct omap_hwmod am33xx_l4_ls_hwmod;
-extern struct omap_hwmod am33xx_l4_wkup_hwmod;
-extern struct omap_hwmod am33xx_gfx_hwmod;
-extern struct omap_hwmod am33xx_prcm_hwmod;
-extern struct omap_hwmod am33xx_ocmcram_hwmod;
-extern struct omap_hwmod am33xx_smartreflex0_hwmod;
-extern struct omap_hwmod am33xx_smartreflex1_hwmod;
-
-extern struct omap_hwmod_class am33xx_emif_hwmod_class;
-extern struct omap_hwmod_class am33xx_l4_hwmod_class;
-extern struct omap_hwmod_class am33xx_wkup_m3_hwmod_class;
-extern struct omap_hwmod_class am33xx_control_hwmod_class;
-extern struct omap_hwmod_class am33xx_timer_hwmod_class;
-extern struct omap_hwmod_class am33xx_ehrpwm_hwmod_class;
-extern struct omap_hwmod_class am33xx_spi_hwmod_class;
-
-void omap_hwmod_am33xx_reg(void);
-void omap_hwmod_am43xx_reg(void);
-
-#endif

arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c

···
-/*
- *
- * Copyright (C) 2013 Texas Instruments Incorporated
- *
- * Interconnects common for AM335x and AM43x
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation version 2.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any
- * kind, whether express or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <linux/sizes.h>
-#include "omap_hwmod.h"
-#include "omap_hwmod_33xx_43xx_common_data.h"
-
-/* l3 main -> l3 s */
-struct omap_hwmod_ocp_if am33xx_l3_main__l3_s = {
-	.master		= &am33xx_l3_main_hwmod,
-	.slave		= &am33xx_l3_s_hwmod,
-	.clk		= "l3s_gclk",
-	.user		= OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l3 s -> l4 per/ls */
-struct omap_hwmod_ocp_if am33xx_l3_s__l4_ls = {
-	.master		= &am33xx_l3_s_hwmod,
-	.slave		= &am33xx_l4_ls_hwmod,
-	.clk		= "l3s_gclk",
-	.user		= OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l3 s -> l4 wkup */
-struct omap_hwmod_ocp_if am33xx_l3_s__l4_wkup = {
-	.master		= &am33xx_l3_s_hwmod,
-	.slave		= &am33xx_l4_wkup_hwmod,
-	.clk		= "l3s_gclk",
-	.user		= OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l3 main -> l3 instr */
-struct omap_hwmod_ocp_if am33xx_l3_main__l3_instr = {
-	.master		= &am33xx_l3_main_hwmod,
-	.slave		= &am33xx_l3_instr_hwmod,
-	.clk		= "l3s_gclk",
-	.user		= OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l3 s -> l3 main*/
-struct omap_hwmod_ocp_if am33xx_l3_s__l3_main = {
-	.master		= &am33xx_l3_s_hwmod,
-	.slave		= &am33xx_l3_main_hwmod,
-	.clk		= "l3s_gclk",
-	.user		= OCP_USER_MPU | OCP_USER_SDMA,
-};

arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c

···
-/*
- *
- * Copyright (C) 2013 Texas Instruments Incorporated
- *
- * Hwmod common for AM335x and AM43x
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation version 2.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any
- * kind, whether express or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <linux/types.h>
-
-#include "omap_hwmod.h"
-#include "cm33xx.h"
-#include "prm33xx.h"
-#include "omap_hwmod_33xx_43xx_common_data.h"
-#include "prcm43xx.h"
-#include "common.h"
-
-#define CLKCTRL(oh, clkctrl) ((oh).prcm.omap4.clkctrl_offs = (clkctrl))
-#define RSTCTRL(oh, rstctrl) ((oh).prcm.omap4.rstctrl_offs = (rstctrl))
-#define RSTST(oh, rstst) ((oh).prcm.omap4.rstst_offs = (rstst))
-
-/*
- * 'l3' class
- * instance(s): l3_main, l3_s, l3_instr
- */
-static struct omap_hwmod_class am33xx_l3_hwmod_class = {
-	.name		= "l3",
-};
-
-struct omap_hwmod am33xx_l3_main_hwmod = {
-	.name		= "l3_main",
-	.class		= &am33xx_l3_hwmod_class,
-	.clkdm_name	= "l3_clkdm",
-	.flags		= HWMOD_INIT_NO_IDLE,
-	.main_clk	= "l3_gclk",
-	.prcm		= {
-		.omap4	= {
-			.modulemode	= MODULEMODE_SWCTRL,
-		},
-	},
-};
-
-/* l3_s */
-struct omap_hwmod am33xx_l3_s_hwmod = {
-	.name		= "l3_s",
-	.class		= &am33xx_l3_hwmod_class,
-	.clkdm_name	= "l3s_clkdm",
-};
-
-/* l3_instr */
-struct omap_hwmod am33xx_l3_instr_hwmod = {
-	.name		= "l3_instr",
-	.class		= &am33xx_l3_hwmod_class,
-	.clkdm_name	= "l3_clkdm",
-	.flags		= HWMOD_INIT_NO_IDLE,
-	.main_clk	= "l3_gclk",
-	.prcm		= {
-		.omap4	= {
-			.modulemode	= MODULEMODE_SWCTRL,
-		},
-	},
-};
-
-/*
- * 'l4' class
- * instance(s): l4_ls, l4_hs, l4_wkup, l4_fw
- */
-struct omap_hwmod_class am33xx_l4_hwmod_class = {
-	.name		= "l4",
-};
-
-/* l4_ls */
-struct omap_hwmod am33xx_l4_ls_hwmod = {
-	.name		= "l4_ls",
-	.class		= &am33xx_l4_hwmod_class,
-	.clkdm_name	= "l4ls_clkdm",
-	.flags		= HWMOD_INIT_NO_IDLE,
-	.main_clk	= "l4ls_gclk",
-	.prcm		= {
-		.omap4	= {
-			.modulemode	= MODULEMODE_SWCTRL,
-		},
-	},
-};
-
-/* l4_wkup */
-struct omap_hwmod am33xx_l4_wkup_hwmod = {
-	.name		= "l4_wkup",
-	.class		= &am33xx_l4_hwmod_class,
-	.clkdm_name	= "l4_wkup_clkdm",
-	.flags		= HWMOD_INIT_NO_IDLE,
-	.prcm		= {
-		.omap4	= {
-			.modulemode	= MODULEMODE_SWCTRL,
-		},
-	},
-};
-
-/*
- * 'prcm' class
- * power and reset manager (whole prcm infrastructure)
- */
-static struct omap_hwmod_class am33xx_prcm_hwmod_class = {
-	.name	= "prcm",
-};
-
-/* prcm */
-struct omap_hwmod am33xx_prcm_hwmod = {
-	.name		= "prcm",
-	.class		= &am33xx_prcm_hwmod_class,
-	.clkdm_name	= "l4_wkup_clkdm",
-};
-
-/* 'smartreflex' class */
-static struct omap_hwmod_class am33xx_smartreflex_hwmod_class = {
-	.name		= "smartreflex",
-};
-
-/* smartreflex0 */
-struct omap_hwmod am33xx_smartreflex0_hwmod = {
-	.name		= "smartreflex0",
-	.class		= &am33xx_smartreflex_hwmod_class,
-	.clkdm_name	= "l4_wkup_clkdm",
-	.main_clk	= "smartreflex0_fck",
-	.prcm		= {
-		.omap4	= {
-			.modulemode	= MODULEMODE_SWCTRL,
-		},
-	},
-};
-
-/* smartreflex1 */
-struct omap_hwmod am33xx_smartreflex1_hwmod = {
-	.name		= "smartreflex1",
-	.class		= &am33xx_smartreflex_hwmod_class,
-	.clkdm_name	= "l4_wkup_clkdm",
-	.main_clk	= "smartreflex1_fck",
-	.prcm		= {
-		.omap4	= {
-			.modulemode	= MODULEMODE_SWCTRL,
-		},
-	},
-};
-
-static void omap_hwmod_am33xx_clkctrl(void)
-{
-	CLKCTRL(am33xx_smartreflex0_hwmod,
-		AM33XX_CM_WKUP_SMARTREFLEX0_CLKCTRL_OFFSET);
-	CLKCTRL(am33xx_smartreflex1_hwmod,
-		AM33XX_CM_WKUP_SMARTREFLEX1_CLKCTRL_OFFSET);
-	CLKCTRL(am33xx_l4_ls_hwmod, AM33XX_CM_PER_L4LS_CLKCTRL_OFFSET);
-	CLKCTRL(am33xx_l4_wkup_hwmod, AM33XX_CM_WKUP_L4WKUP_CLKCTRL_OFFSET);
-	CLKCTRL(am33xx_l3_main_hwmod, AM33XX_CM_PER_L3_CLKCTRL_OFFSET);
-	CLKCTRL(am33xx_l3_instr_hwmod , AM33XX_CM_PER_L3_INSTR_CLKCTRL_OFFSET);
-}
-
-void omap_hwmod_am33xx_reg(void)
-{
-	omap_hwmod_am33xx_clkctrl();
-}
-
-static void omap_hwmod_am43xx_clkctrl(void)
-{
-	CLKCTRL(am33xx_smartreflex0_hwmod,
-		AM43XX_CM_WKUP_SMARTREFLEX0_CLKCTRL_OFFSET);
-	CLKCTRL(am33xx_smartreflex1_hwmod,
-		AM43XX_CM_WKUP_SMARTREFLEX1_CLKCTRL_OFFSET);
-	CLKCTRL(am33xx_l4_ls_hwmod, AM43XX_CM_PER_L4LS_CLKCTRL_OFFSET);
-	CLKCTRL(am33xx_l4_wkup_hwmod, AM43XX_CM_WKUP_L4WKUP_CLKCTRL_OFFSET);
-	CLKCTRL(am33xx_l3_main_hwmod, AM43XX_CM_PER_L3_CLKCTRL_OFFSET);
-}
-
-void omap_hwmod_am43xx_reg(void)
-{
-	omap_hwmod_am43xx_clkctrl();
-}

arch/arm/mach-omap2/omap_hwmod_43xx_data.c

···
-/*
- * Copyright (C) 2013 Texas Instruments Incorporated
- *
- * Hwmod present only in AM43x and those that differ other than register
- * offsets as compared to AM335x.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation version 2.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any
- * kind, whether express or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include "omap_hwmod.h"
-#include "omap_hwmod_33xx_43xx_common_data.h"
-#include "prcm43xx.h"
-#include "omap_hwmod_common_data.h"
-
-/* IP blocks */
-static struct omap_hwmod am43xx_l4_hs_hwmod = {
-	.name		= "l4_hs",
-	.class		= &am33xx_l4_hwmod_class,
-	.clkdm_name	= "l3_clkdm",
-	.flags		= HWMOD_INIT_NO_IDLE,
-	.main_clk	= "l4hs_gclk",
-	.prcm		= {
-		.omap4	= {
-			.clkctrl_offs	= AM43XX_CM_PER_L4HS_CLKCTRL_OFFSET,
-			.modulemode	= MODULEMODE_SWCTRL,
-		},
-	},
-};
-
-/* Interfaces */
-
-static struct omap_hwmod_ocp_if am43xx_l3_main__l4_hs = {
-	.master		= &am33xx_l3_main_hwmod,
-	.slave		= &am43xx_l4_hs_hwmod,
-	.clk		= "l3s_gclk",
-	.user		= OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-static struct omap_hwmod_ocp_if am43xx_l4_wkup__smartreflex0 = {
-	.master		= &am33xx_l4_wkup_hwmod,
-	.slave		= &am33xx_smartreflex0_hwmod,
-	.clk		= "sys_clkin_ck",
-	.user		= OCP_USER_MPU,
-};
-
-static struct omap_hwmod_ocp_if am43xx_l4_wkup__smartreflex1 = {
-	.master		= &am33xx_l4_wkup_hwmod,
-	.slave		= &am33xx_smartreflex1_hwmod,
-	.clk		= "sys_clkin_ck",
-	.user		= OCP_USER_MPU,
-};
-
-static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = {
-	&am33xx_l3_s__l4_ls,
-	&am33xx_l3_s__l4_wkup,
-	&am43xx_l3_main__l4_hs,
-	&am33xx_l3_main__l3_s,
-	&am33xx_l3_main__l3_instr,
-	&am33xx_l3_s__l3_main,
-	&am43xx_l4_wkup__smartreflex0,
-	&am43xx_l4_wkup__smartreflex1,
-	NULL,
-};
-
-int __init am43xx_hwmod_init(void)
-{
-	int ret;
-
-	omap_hwmod_am43xx_reg();
-	omap_hwmod_init();
-	ret = omap_hwmod_register_links(am43xx_hwmod_ocp_ifs);
-
-	return ret;
-}