With full DT boot, the platform specific part of the OMAP iommu is not useful anymore. Signed-off-by: Florian Vaussard <florian.vaussard@xxxxxxx> --- arch/arm/mach-omap2/Makefile | 3 -- arch/arm/mach-omap2/omap-iommu.c | 79 ---------------------------------------- 2 files changed, 82 deletions(-) delete mode 100644 arch/arm/mach-omap2/omap-iommu.c diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index 35be79f..4e01b61 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -219,9 +219,6 @@ obj-$(CONFIG_SOC_DRA7XX) += omap_hwmod_7xx_data.o obj-$(CONFIG_OMAP3_EMU) += emu.o obj-$(CONFIG_HW_PERF_EVENTS) += pmu.o -iommu-$(CONFIG_OMAP_IOMMU) := omap-iommu.o -obj-y += $(iommu-m) $(iommu-y) - ifneq ($(CONFIG_TIDSPBRIDGE),) obj-y += dsp.o endif diff --git a/arch/arm/mach-omap2/omap-iommu.c b/arch/arm/mach-omap2/omap-iommu.c deleted file mode 100644 index f1fab56..0000000 --- a/arch/arm/mach-omap2/omap-iommu.c +++ /dev/null @@ -1,79 +0,0 @@ -/* - * omap iommu: omap device registration - * - * Copyright (C) 2008-2009 Nokia Corporation - * - * Written by Hiroshi DOYU <Hiroshi.DOYU@xxxxxxxxx> - * - * 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. - */ - -#include <linux/of.h> -#include <linux/module.h> -#include <linux/platform_device.h> -#include <linux/err.h> -#include <linux/slab.h> - -#include <linux/platform_data/iommu-omap.h> -#include "soc.h" -#include "omap_hwmod.h" -#include "omap_device.h" - -static int __init omap_iommu_dev_init(struct omap_hwmod *oh, void *unused) -{ - struct platform_device *pdev; - struct iommu_platform_data *pdata; - struct omap_mmu_dev_attr *a = (struct omap_mmu_dev_attr *)oh->dev_attr; - static int i; - - pdata = kzalloc(sizeof(*pdata), GFP_KERNEL); - if (!pdata) - return -ENOMEM; - - pdata->name = oh->name; - pdata->nr_tlb_entries = a->nr_tlb_entries; - pdata->da_start = a->da_start; - pdata->da_end = a->da_end; - - if (oh->rst_lines_cnt == 1) { - pdata->reset_name = oh->rst_lines->name; - pdata->assert_reset = omap_device_assert_hardreset; - pdata->deassert_reset = omap_device_deassert_hardreset; - } - - pdev = omap_device_build("omap-iommu", i, oh, pdata, sizeof(*pdata)); - - kfree(pdata); - - if (IS_ERR(pdev)) { - pr_err("%s: device build err: %ld\n", __func__, PTR_ERR(pdev)); - return PTR_ERR(pdev); - } - - i++; - - return 0; -} - -static int __init omap_iommu_init(void) -{ - /* If dtb is there, the devices will be created dynamically */ - if (of_have_populated_dt()) - return -ENODEV; - - return omap_hwmod_for_each_by_class("mmu", omap_iommu_dev_init, NULL); -} -/* must be ready before omap3isp is probed */ -omap_subsys_initcall(omap_iommu_init); - -static void __exit omap_iommu_exit(void) -{ - /* Do nothing */ -} -module_exit(omap_iommu_exit); - -MODULE_AUTHOR("Hiroshi DOYU"); -MODULE_DESCRIPTION("omap iommu: omap device registration"); -MODULE_LICENSE("GPL v2"); -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html