Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
56 lines
1.1 KiB
C
56 lines
1.1 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* arch/arm/mach-tegra/io.c
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*
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* Copyright (C) 2010 Google, Inc.
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*
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* Author:
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* Colin Cross <ccross@google.com>
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* Erik Gilling <konkers@google.com>
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*/
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#include <linux/init.h>
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#include <linux/io.h>
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#include <linux/kernel.h>
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#include <linux/mm.h>
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#include <linux/module.h>
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#include <asm/mach/map.h>
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#include <asm/page.h>
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#include "board.h"
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#include "iomap.h"
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static struct map_desc tegra_io_desc[] __initdata = {
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{
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.virtual = (unsigned long)IO_PPSB_VIRT,
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.pfn = __phys_to_pfn(IO_PPSB_PHYS),
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.length = IO_PPSB_SIZE,
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.type = MT_DEVICE,
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},
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{
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.virtual = (unsigned long)IO_APB_VIRT,
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.pfn = __phys_to_pfn(IO_APB_PHYS),
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.length = IO_APB_SIZE,
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.type = MT_DEVICE,
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},
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{
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.virtual = (unsigned long)IO_CPU_VIRT,
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.pfn = __phys_to_pfn(IO_CPU_PHYS),
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.length = IO_CPU_SIZE,
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.type = MT_DEVICE,
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},
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{
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.virtual = (unsigned long)IO_IRAM_VIRT,
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.pfn = __phys_to_pfn(IO_IRAM_PHYS),
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.length = IO_IRAM_SIZE,
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.type = MT_DEVICE,
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},
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};
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void __init tegra_map_common_io(void)
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{
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debug_ll_io_init();
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iotable_init(tegra_io_desc, ARRAY_SIZE(tegra_io_desc));
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}
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