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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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f725b5ee1e
This fixes up shmin (and SH7706/SH7708) IPR support for some of the recent API changes. Signed-off-by: Takashi YOSHII <takasi-y@ops.dti.ne.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
75 lines
1.8 KiB
C
75 lines
1.8 KiB
C
/*
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* SH7707/SH7709 Setup
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*
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* Copyright (C) 2006 Paul Mundt
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*/
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#include <linux/platform_device.h>
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#include <linux/init.h>
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#include <linux/serial.h>
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#include <asm/sci.h>
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static struct plat_sci_port sci_platform_data[] = {
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{
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.mapbase = 0xfffffe80,
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.flags = UPF_BOOT_AUTOCONF,
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.type = PORT_SCI,
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.irqs = { 23, 24, 25, 0 },
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}, {
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.mapbase = 0xa4000150,
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.flags = UPF_BOOT_AUTOCONF,
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.type = PORT_SCIF,
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.irqs = { 56, 57, 59, 58 },
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}, {
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.mapbase = 0xa4000140,
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.flags = UPF_BOOT_AUTOCONF,
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.type = PORT_IRDA,
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.irqs = { 52, 53, 55, 54 },
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}, {
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.flags = 0,
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}
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};
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static struct platform_device sci_device = {
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.name = "sh-sci",
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.id = -1,
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.dev = {
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.platform_data = sci_platform_data,
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},
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};
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static struct platform_device *sh7709_devices[] __initdata = {
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&sci_device,
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};
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static int __init sh7709_devices_setup(void)
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{
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return platform_add_devices(sh7709_devices,
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ARRAY_SIZE(sh7709_devices));
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}
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__initcall(sh7709_devices_setup);
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#define IPRx(A,N) .addr=A, .shift=0*N*-1
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#define IPRA(N) IPRx(0xfffffee2UL,N)
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#define IPRB(N) IPRx(0xfffffee4UL,N)
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#define IPRE(N) IPRx(0xa400001aUL,N)
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static struct ipr_data sh7709_ipr_map[] = {
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[16] = { IPRA(15-12), 2 }, /* TMU TUNI0 */
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[17] = { IPRA(11-8), 4 }, /* TMU TUNI1 */
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[22] = { IPRA(3-0), 2 }, /* RTC CUI */
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[23 ... 26] = { IPRB(7-4), 3 }, /* SCI */
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[27] = { IPRB(15-12), 2 }, /* WDT ITI */
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[48 ... 51] = { IPRE(15-12), 7 }, /* DMA */
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[52 ... 55] = { IPRE(11-8), 3 }, /* IRDA */
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[56 ... 59] = { IPRE(7-4), 3 }, /* SCIF */
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};
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void __init init_IRQ_ipr()
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{
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make_ipr_irq(sh7709_ipr_map, ARRAY_SIZE(sh7709_ipr_map));
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}
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