16d9598e2SMagnus Damm /* 26d9598e2SMagnus Damm * sh73a0 processor support 36d9598e2SMagnus Damm * 46d9598e2SMagnus Damm * Copyright (C) 2010 Takashi Yoshii 56d9598e2SMagnus Damm * Copyright (C) 2010 Magnus Damm 66d9598e2SMagnus Damm * Copyright (C) 2008 Yoshihiro Shimoda 76d9598e2SMagnus Damm * 86d9598e2SMagnus Damm * This program is free software; you can redistribute it and/or modify 96d9598e2SMagnus Damm * it under the terms of the GNU General Public License as published by 106d9598e2SMagnus Damm * the Free Software Foundation; version 2 of the License. 116d9598e2SMagnus Damm * 126d9598e2SMagnus Damm * This program is distributed in the hope that it will be useful, 136d9598e2SMagnus Damm * but WITHOUT ANY WARRANTY; without even the implied warranty of 146d9598e2SMagnus Damm * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 156d9598e2SMagnus Damm * GNU General Public License for more details. 166d9598e2SMagnus Damm * 176d9598e2SMagnus Damm * You should have received a copy of the GNU General Public License 186d9598e2SMagnus Damm * along with this program; if not, write to the Free Software 196d9598e2SMagnus Damm * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 206d9598e2SMagnus Damm */ 216d9598e2SMagnus Damm #include <linux/kernel.h> 226d9598e2SMagnus Damm #include <linux/init.h> 236d9598e2SMagnus Damm #include <linux/interrupt.h> 246d9598e2SMagnus Damm #include <linux/irq.h> 256d9598e2SMagnus Damm #include <linux/platform_device.h> 266d9598e2SMagnus Damm #include <linux/delay.h> 276d9598e2SMagnus Damm #include <linux/input.h> 286d9598e2SMagnus Damm #include <linux/io.h> 296d9598e2SMagnus Damm #include <linux/serial_sci.h> 30681e1b3eSMagnus Damm #include <linux/sh_dma.h> 316d9598e2SMagnus Damm #include <linux/sh_intc.h> 326d9598e2SMagnus Damm #include <linux/sh_timer.h> 336d9598e2SMagnus Damm #include <mach/hardware.h> 34250a2723SRob Herring #include <mach/irqs.h> 35681e1b3eSMagnus Damm #include <mach/sh73a0.h> 366d9598e2SMagnus Damm #include <asm/mach-types.h> 376d9598e2SMagnus Damm #include <asm/mach/arch.h> 386d9598e2SMagnus Damm 396d9598e2SMagnus Damm static struct plat_sci_port scif0_platform_data = { 406d9598e2SMagnus Damm .mapbase = 0xe6c40000, 416d9598e2SMagnus Damm .flags = UPF_BOOT_AUTOCONF, 42f43dc23dSPaul Mundt .scscr = SCSCR_RE | SCSCR_TE, 43f43dc23dSPaul Mundt .scbrr_algo_id = SCBRR_ALGO_4, 446d9598e2SMagnus Damm .type = PORT_SCIFA, 456d9598e2SMagnus Damm .irqs = { gic_spi(72), gic_spi(72), 466d9598e2SMagnus Damm gic_spi(72), gic_spi(72) }, 476d9598e2SMagnus Damm }; 486d9598e2SMagnus Damm 496d9598e2SMagnus Damm static struct platform_device scif0_device = { 506d9598e2SMagnus Damm .name = "sh-sci", 516d9598e2SMagnus Damm .id = 0, 526d9598e2SMagnus Damm .dev = { 536d9598e2SMagnus Damm .platform_data = &scif0_platform_data, 546d9598e2SMagnus Damm }, 556d9598e2SMagnus Damm }; 566d9598e2SMagnus Damm 576d9598e2SMagnus Damm static struct plat_sci_port scif1_platform_data = { 586d9598e2SMagnus Damm .mapbase = 0xe6c50000, 596d9598e2SMagnus Damm .flags = UPF_BOOT_AUTOCONF, 60f43dc23dSPaul Mundt .scscr = SCSCR_RE | SCSCR_TE, 61f43dc23dSPaul Mundt .scbrr_algo_id = SCBRR_ALGO_4, 626d9598e2SMagnus Damm .type = PORT_SCIFA, 636d9598e2SMagnus Damm .irqs = { gic_spi(73), gic_spi(73), 646d9598e2SMagnus Damm gic_spi(73), gic_spi(73) }, 656d9598e2SMagnus Damm }; 666d9598e2SMagnus Damm 676d9598e2SMagnus Damm static struct platform_device scif1_device = { 686d9598e2SMagnus Damm .name = "sh-sci", 696d9598e2SMagnus Damm .id = 1, 706d9598e2SMagnus Damm .dev = { 716d9598e2SMagnus Damm .platform_data = &scif1_platform_data, 726d9598e2SMagnus Damm }, 736d9598e2SMagnus Damm }; 746d9598e2SMagnus Damm 756d9598e2SMagnus Damm static struct plat_sci_port scif2_platform_data = { 766d9598e2SMagnus Damm .mapbase = 0xe6c60000, 776d9598e2SMagnus Damm .flags = UPF_BOOT_AUTOCONF, 78f43dc23dSPaul Mundt .scscr = SCSCR_RE | SCSCR_TE, 79f43dc23dSPaul Mundt .scbrr_algo_id = SCBRR_ALGO_4, 806d9598e2SMagnus Damm .type = PORT_SCIFA, 816d9598e2SMagnus Damm .irqs = { gic_spi(74), gic_spi(74), 826d9598e2SMagnus Damm gic_spi(74), gic_spi(74) }, 836d9598e2SMagnus Damm }; 846d9598e2SMagnus Damm 856d9598e2SMagnus Damm static struct platform_device scif2_device = { 866d9598e2SMagnus Damm .name = "sh-sci", 876d9598e2SMagnus Damm .id = 2, 886d9598e2SMagnus Damm .dev = { 896d9598e2SMagnus Damm .platform_data = &scif2_platform_data, 906d9598e2SMagnus Damm }, 916d9598e2SMagnus Damm }; 926d9598e2SMagnus Damm 936d9598e2SMagnus Damm static struct plat_sci_port scif3_platform_data = { 946d9598e2SMagnus Damm .mapbase = 0xe6c70000, 956d9598e2SMagnus Damm .flags = UPF_BOOT_AUTOCONF, 96f43dc23dSPaul Mundt .scscr = SCSCR_RE | SCSCR_TE, 97f43dc23dSPaul Mundt .scbrr_algo_id = SCBRR_ALGO_4, 986d9598e2SMagnus Damm .type = PORT_SCIFA, 996d9598e2SMagnus Damm .irqs = { gic_spi(75), gic_spi(75), 1006d9598e2SMagnus Damm gic_spi(75), gic_spi(75) }, 1016d9598e2SMagnus Damm }; 1026d9598e2SMagnus Damm 1036d9598e2SMagnus Damm static struct platform_device scif3_device = { 1046d9598e2SMagnus Damm .name = "sh-sci", 1056d9598e2SMagnus Damm .id = 3, 1066d9598e2SMagnus Damm .dev = { 1076d9598e2SMagnus Damm .platform_data = &scif3_platform_data, 1086d9598e2SMagnus Damm }, 1096d9598e2SMagnus Damm }; 1106d9598e2SMagnus Damm 1116d9598e2SMagnus Damm static struct plat_sci_port scif4_platform_data = { 1126d9598e2SMagnus Damm .mapbase = 0xe6c80000, 1136d9598e2SMagnus Damm .flags = UPF_BOOT_AUTOCONF, 114f43dc23dSPaul Mundt .scscr = SCSCR_RE | SCSCR_TE, 115f43dc23dSPaul Mundt .scbrr_algo_id = SCBRR_ALGO_4, 1166d9598e2SMagnus Damm .type = PORT_SCIFA, 1176d9598e2SMagnus Damm .irqs = { gic_spi(78), gic_spi(78), 1186d9598e2SMagnus Damm gic_spi(78), gic_spi(78) }, 1196d9598e2SMagnus Damm }; 1206d9598e2SMagnus Damm 1216d9598e2SMagnus Damm static struct platform_device scif4_device = { 1226d9598e2SMagnus Damm .name = "sh-sci", 1236d9598e2SMagnus Damm .id = 4, 1246d9598e2SMagnus Damm .dev = { 1256d9598e2SMagnus Damm .platform_data = &scif4_platform_data, 1266d9598e2SMagnus Damm }, 1276d9598e2SMagnus Damm }; 1286d9598e2SMagnus Damm 1296d9598e2SMagnus Damm static struct plat_sci_port scif5_platform_data = { 1306d9598e2SMagnus Damm .mapbase = 0xe6cb0000, 1316d9598e2SMagnus Damm .flags = UPF_BOOT_AUTOCONF, 132f43dc23dSPaul Mundt .scscr = SCSCR_RE | SCSCR_TE, 133f43dc23dSPaul Mundt .scbrr_algo_id = SCBRR_ALGO_4, 1346d9598e2SMagnus Damm .type = PORT_SCIFA, 1356d9598e2SMagnus Damm .irqs = { gic_spi(79), gic_spi(79), 1366d9598e2SMagnus Damm gic_spi(79), gic_spi(79) }, 1376d9598e2SMagnus Damm }; 1386d9598e2SMagnus Damm 1396d9598e2SMagnus Damm static struct platform_device scif5_device = { 1406d9598e2SMagnus Damm .name = "sh-sci", 1416d9598e2SMagnus Damm .id = 5, 1426d9598e2SMagnus Damm .dev = { 1436d9598e2SMagnus Damm .platform_data = &scif5_platform_data, 1446d9598e2SMagnus Damm }, 1456d9598e2SMagnus Damm }; 1466d9598e2SMagnus Damm 1476d9598e2SMagnus Damm static struct plat_sci_port scif6_platform_data = { 1486d9598e2SMagnus Damm .mapbase = 0xe6cc0000, 1496d9598e2SMagnus Damm .flags = UPF_BOOT_AUTOCONF, 150f43dc23dSPaul Mundt .scscr = SCSCR_RE | SCSCR_TE, 151f43dc23dSPaul Mundt .scbrr_algo_id = SCBRR_ALGO_4, 1526d9598e2SMagnus Damm .type = PORT_SCIFA, 1536d9598e2SMagnus Damm .irqs = { gic_spi(156), gic_spi(156), 1546d9598e2SMagnus Damm gic_spi(156), gic_spi(156) }, 1556d9598e2SMagnus Damm }; 1566d9598e2SMagnus Damm 1576d9598e2SMagnus Damm static struct platform_device scif6_device = { 1586d9598e2SMagnus Damm .name = "sh-sci", 1596d9598e2SMagnus Damm .id = 6, 1606d9598e2SMagnus Damm .dev = { 1616d9598e2SMagnus Damm .platform_data = &scif6_platform_data, 1626d9598e2SMagnus Damm }, 1636d9598e2SMagnus Damm }; 1646d9598e2SMagnus Damm 1656d9598e2SMagnus Damm static struct plat_sci_port scif7_platform_data = { 1666d9598e2SMagnus Damm .mapbase = 0xe6cd0000, 1676d9598e2SMagnus Damm .flags = UPF_BOOT_AUTOCONF, 168f43dc23dSPaul Mundt .scscr = SCSCR_RE | SCSCR_TE, 169f43dc23dSPaul Mundt .scbrr_algo_id = SCBRR_ALGO_4, 1706d9598e2SMagnus Damm .type = PORT_SCIFA, 1716d9598e2SMagnus Damm .irqs = { gic_spi(143), gic_spi(143), 1726d9598e2SMagnus Damm gic_spi(143), gic_spi(143) }, 1736d9598e2SMagnus Damm }; 1746d9598e2SMagnus Damm 1756d9598e2SMagnus Damm static struct platform_device scif7_device = { 1766d9598e2SMagnus Damm .name = "sh-sci", 1776d9598e2SMagnus Damm .id = 7, 1786d9598e2SMagnus Damm .dev = { 1796d9598e2SMagnus Damm .platform_data = &scif7_platform_data, 1806d9598e2SMagnus Damm }, 1816d9598e2SMagnus Damm }; 1826d9598e2SMagnus Damm 1836d9598e2SMagnus Damm static struct plat_sci_port scif8_platform_data = { 1846d9598e2SMagnus Damm .mapbase = 0xe6c30000, 1856d9598e2SMagnus Damm .flags = UPF_BOOT_AUTOCONF, 186f43dc23dSPaul Mundt .scscr = SCSCR_RE | SCSCR_TE, 187f43dc23dSPaul Mundt .scbrr_algo_id = SCBRR_ALGO_4, 1886d9598e2SMagnus Damm .type = PORT_SCIFB, 1896d9598e2SMagnus Damm .irqs = { gic_spi(80), gic_spi(80), 1906d9598e2SMagnus Damm gic_spi(80), gic_spi(80) }, 1916d9598e2SMagnus Damm }; 1926d9598e2SMagnus Damm 1936d9598e2SMagnus Damm static struct platform_device scif8_device = { 1946d9598e2SMagnus Damm .name = "sh-sci", 1956d9598e2SMagnus Damm .id = 8, 1966d9598e2SMagnus Damm .dev = { 1976d9598e2SMagnus Damm .platform_data = &scif8_platform_data, 1986d9598e2SMagnus Damm }, 1996d9598e2SMagnus Damm }; 2006d9598e2SMagnus Damm 2016d9598e2SMagnus Damm static struct sh_timer_config cmt10_platform_data = { 2026d9598e2SMagnus Damm .name = "CMT10", 2036d9598e2SMagnus Damm .channel_offset = 0x10, 2046d9598e2SMagnus Damm .timer_bit = 0, 2056d9598e2SMagnus Damm .clockevent_rating = 125, 2066d9598e2SMagnus Damm .clocksource_rating = 125, 2076d9598e2SMagnus Damm }; 2086d9598e2SMagnus Damm 2096d9598e2SMagnus Damm static struct resource cmt10_resources[] = { 2106d9598e2SMagnus Damm [0] = { 2116d9598e2SMagnus Damm .name = "CMT10", 2126d9598e2SMagnus Damm .start = 0xe6138010, 2136d9598e2SMagnus Damm .end = 0xe613801b, 2146d9598e2SMagnus Damm .flags = IORESOURCE_MEM, 2156d9598e2SMagnus Damm }, 2166d9598e2SMagnus Damm [1] = { 2176d9598e2SMagnus Damm .start = gic_spi(65), 2186d9598e2SMagnus Damm .flags = IORESOURCE_IRQ, 2196d9598e2SMagnus Damm }, 2206d9598e2SMagnus Damm }; 2216d9598e2SMagnus Damm 2226d9598e2SMagnus Damm static struct platform_device cmt10_device = { 2236d9598e2SMagnus Damm .name = "sh_cmt", 2246d9598e2SMagnus Damm .id = 10, 2256d9598e2SMagnus Damm .dev = { 2266d9598e2SMagnus Damm .platform_data = &cmt10_platform_data, 2276d9598e2SMagnus Damm }, 2286d9598e2SMagnus Damm .resource = cmt10_resources, 2296d9598e2SMagnus Damm .num_resources = ARRAY_SIZE(cmt10_resources), 2306d9598e2SMagnus Damm }; 2316d9598e2SMagnus Damm 2325010f3dbSMagnus Damm /* TMU */ 2335010f3dbSMagnus Damm static struct sh_timer_config tmu00_platform_data = { 2345010f3dbSMagnus Damm .name = "TMU00", 2355010f3dbSMagnus Damm .channel_offset = 0x4, 2365010f3dbSMagnus Damm .timer_bit = 0, 2375010f3dbSMagnus Damm .clockevent_rating = 200, 2385010f3dbSMagnus Damm }; 2395010f3dbSMagnus Damm 2405010f3dbSMagnus Damm static struct resource tmu00_resources[] = { 2415010f3dbSMagnus Damm [0] = { 2425010f3dbSMagnus Damm .name = "TMU00", 2435010f3dbSMagnus Damm .start = 0xfff60008, 2445010f3dbSMagnus Damm .end = 0xfff60013, 2455010f3dbSMagnus Damm .flags = IORESOURCE_MEM, 2465010f3dbSMagnus Damm }, 2475010f3dbSMagnus Damm [1] = { 2485010f3dbSMagnus Damm .start = intcs_evt2irq(0x0e80), /* TMU0_TUNI00 */ 2495010f3dbSMagnus Damm .flags = IORESOURCE_IRQ, 2505010f3dbSMagnus Damm }, 2515010f3dbSMagnus Damm }; 2525010f3dbSMagnus Damm 2535010f3dbSMagnus Damm static struct platform_device tmu00_device = { 2545010f3dbSMagnus Damm .name = "sh_tmu", 2555010f3dbSMagnus Damm .id = 0, 2565010f3dbSMagnus Damm .dev = { 2575010f3dbSMagnus Damm .platform_data = &tmu00_platform_data, 2585010f3dbSMagnus Damm }, 2595010f3dbSMagnus Damm .resource = tmu00_resources, 2605010f3dbSMagnus Damm .num_resources = ARRAY_SIZE(tmu00_resources), 2615010f3dbSMagnus Damm }; 2625010f3dbSMagnus Damm 2635010f3dbSMagnus Damm static struct sh_timer_config tmu01_platform_data = { 2645010f3dbSMagnus Damm .name = "TMU01", 2655010f3dbSMagnus Damm .channel_offset = 0x10, 2665010f3dbSMagnus Damm .timer_bit = 1, 2675010f3dbSMagnus Damm .clocksource_rating = 200, 2685010f3dbSMagnus Damm }; 2695010f3dbSMagnus Damm 2705010f3dbSMagnus Damm static struct resource tmu01_resources[] = { 2715010f3dbSMagnus Damm [0] = { 2725010f3dbSMagnus Damm .name = "TMU01", 2735010f3dbSMagnus Damm .start = 0xfff60014, 2745010f3dbSMagnus Damm .end = 0xfff6001f, 2755010f3dbSMagnus Damm .flags = IORESOURCE_MEM, 2765010f3dbSMagnus Damm }, 2775010f3dbSMagnus Damm [1] = { 2785010f3dbSMagnus Damm .start = intcs_evt2irq(0x0ea0), /* TMU0_TUNI01 */ 2795010f3dbSMagnus Damm .flags = IORESOURCE_IRQ, 2805010f3dbSMagnus Damm }, 2815010f3dbSMagnus Damm }; 2825010f3dbSMagnus Damm 2835010f3dbSMagnus Damm static struct platform_device tmu01_device = { 2845010f3dbSMagnus Damm .name = "sh_tmu", 2855010f3dbSMagnus Damm .id = 1, 2865010f3dbSMagnus Damm .dev = { 2875010f3dbSMagnus Damm .platform_data = &tmu01_platform_data, 2885010f3dbSMagnus Damm }, 2895010f3dbSMagnus Damm .resource = tmu01_resources, 2905010f3dbSMagnus Damm .num_resources = ARRAY_SIZE(tmu01_resources), 2915010f3dbSMagnus Damm }; 2925010f3dbSMagnus Damm 293b028f94bSYoshii Takashi static struct resource i2c0_resources[] = { 294b028f94bSYoshii Takashi [0] = { 295b028f94bSYoshii Takashi .name = "IIC0", 296b028f94bSYoshii Takashi .start = 0xe6820000, 297b028f94bSYoshii Takashi .end = 0xe6820425 - 1, 298b028f94bSYoshii Takashi .flags = IORESOURCE_MEM, 299b028f94bSYoshii Takashi }, 300b028f94bSYoshii Takashi [1] = { 301b028f94bSYoshii Takashi .start = gic_spi(167), 302b028f94bSYoshii Takashi .end = gic_spi(170), 303b028f94bSYoshii Takashi .flags = IORESOURCE_IRQ, 304b028f94bSYoshii Takashi }, 305b028f94bSYoshii Takashi }; 306b028f94bSYoshii Takashi 307b028f94bSYoshii Takashi static struct resource i2c1_resources[] = { 308b028f94bSYoshii Takashi [0] = { 309b028f94bSYoshii Takashi .name = "IIC1", 310b028f94bSYoshii Takashi .start = 0xe6822000, 311b028f94bSYoshii Takashi .end = 0xe6822425 - 1, 312b028f94bSYoshii Takashi .flags = IORESOURCE_MEM, 313b028f94bSYoshii Takashi }, 314b028f94bSYoshii Takashi [1] = { 315b028f94bSYoshii Takashi .start = gic_spi(51), 316b028f94bSYoshii Takashi .end = gic_spi(54), 317b028f94bSYoshii Takashi .flags = IORESOURCE_IRQ, 318b028f94bSYoshii Takashi }, 319b028f94bSYoshii Takashi }; 320b028f94bSYoshii Takashi 321b028f94bSYoshii Takashi static struct resource i2c2_resources[] = { 322b028f94bSYoshii Takashi [0] = { 323b028f94bSYoshii Takashi .name = "IIC2", 324b028f94bSYoshii Takashi .start = 0xe6824000, 325b028f94bSYoshii Takashi .end = 0xe6824425 - 1, 326b028f94bSYoshii Takashi .flags = IORESOURCE_MEM, 327b028f94bSYoshii Takashi }, 328b028f94bSYoshii Takashi [1] = { 329b028f94bSYoshii Takashi .start = gic_spi(171), 330b028f94bSYoshii Takashi .end = gic_spi(174), 331b028f94bSYoshii Takashi .flags = IORESOURCE_IRQ, 332b028f94bSYoshii Takashi }, 333b028f94bSYoshii Takashi }; 334b028f94bSYoshii Takashi 335b028f94bSYoshii Takashi static struct resource i2c3_resources[] = { 336b028f94bSYoshii Takashi [0] = { 337b028f94bSYoshii Takashi .name = "IIC3", 338b028f94bSYoshii Takashi .start = 0xe6826000, 339b028f94bSYoshii Takashi .end = 0xe6826425 - 1, 340b028f94bSYoshii Takashi .flags = IORESOURCE_MEM, 341b028f94bSYoshii Takashi }, 342b028f94bSYoshii Takashi [1] = { 343b028f94bSYoshii Takashi .start = gic_spi(183), 344b028f94bSYoshii Takashi .end = gic_spi(186), 345b028f94bSYoshii Takashi .flags = IORESOURCE_IRQ, 346b028f94bSYoshii Takashi }, 347b028f94bSYoshii Takashi }; 348b028f94bSYoshii Takashi 349b028f94bSYoshii Takashi static struct resource i2c4_resources[] = { 350b028f94bSYoshii Takashi [0] = { 351b028f94bSYoshii Takashi .name = "IIC4", 352b028f94bSYoshii Takashi .start = 0xe6828000, 353b028f94bSYoshii Takashi .end = 0xe6828425 - 1, 354b028f94bSYoshii Takashi .flags = IORESOURCE_MEM, 355b028f94bSYoshii Takashi }, 356b028f94bSYoshii Takashi [1] = { 357b028f94bSYoshii Takashi .start = gic_spi(187), 358b028f94bSYoshii Takashi .end = gic_spi(190), 359b028f94bSYoshii Takashi .flags = IORESOURCE_IRQ, 360b028f94bSYoshii Takashi }, 361b028f94bSYoshii Takashi }; 362b028f94bSYoshii Takashi 363b028f94bSYoshii Takashi static struct platform_device i2c0_device = { 364b028f94bSYoshii Takashi .name = "i2c-sh_mobile", 365b028f94bSYoshii Takashi .id = 0, 366b028f94bSYoshii Takashi .resource = i2c0_resources, 367b028f94bSYoshii Takashi .num_resources = ARRAY_SIZE(i2c0_resources), 368b028f94bSYoshii Takashi }; 369b028f94bSYoshii Takashi 370b028f94bSYoshii Takashi static struct platform_device i2c1_device = { 371b028f94bSYoshii Takashi .name = "i2c-sh_mobile", 372b028f94bSYoshii Takashi .id = 1, 373b028f94bSYoshii Takashi .resource = i2c1_resources, 374b028f94bSYoshii Takashi .num_resources = ARRAY_SIZE(i2c1_resources), 375b028f94bSYoshii Takashi }; 376b028f94bSYoshii Takashi 377b028f94bSYoshii Takashi static struct platform_device i2c2_device = { 378b028f94bSYoshii Takashi .name = "i2c-sh_mobile", 379b028f94bSYoshii Takashi .id = 2, 380b028f94bSYoshii Takashi .resource = i2c2_resources, 381b028f94bSYoshii Takashi .num_resources = ARRAY_SIZE(i2c2_resources), 382b028f94bSYoshii Takashi }; 383b028f94bSYoshii Takashi 384b028f94bSYoshii Takashi static struct platform_device i2c3_device = { 385b028f94bSYoshii Takashi .name = "i2c-sh_mobile", 386b028f94bSYoshii Takashi .id = 3, 387b028f94bSYoshii Takashi .resource = i2c3_resources, 388b028f94bSYoshii Takashi .num_resources = ARRAY_SIZE(i2c3_resources), 389b028f94bSYoshii Takashi }; 390b028f94bSYoshii Takashi 391b028f94bSYoshii Takashi static struct platform_device i2c4_device = { 392b028f94bSYoshii Takashi .name = "i2c-sh_mobile", 393b028f94bSYoshii Takashi .id = 4, 394b028f94bSYoshii Takashi .resource = i2c4_resources, 395b028f94bSYoshii Takashi .num_resources = ARRAY_SIZE(i2c4_resources), 396b028f94bSYoshii Takashi }; 397b028f94bSYoshii Takashi 398681e1b3eSMagnus Damm /* Transmit sizes and respective CHCR register values */ 399681e1b3eSMagnus Damm enum { 400681e1b3eSMagnus Damm XMIT_SZ_8BIT = 0, 401681e1b3eSMagnus Damm XMIT_SZ_16BIT = 1, 402681e1b3eSMagnus Damm XMIT_SZ_32BIT = 2, 403681e1b3eSMagnus Damm XMIT_SZ_64BIT = 7, 404681e1b3eSMagnus Damm XMIT_SZ_128BIT = 3, 405681e1b3eSMagnus Damm XMIT_SZ_256BIT = 4, 406681e1b3eSMagnus Damm XMIT_SZ_512BIT = 5, 407681e1b3eSMagnus Damm }; 408681e1b3eSMagnus Damm 409681e1b3eSMagnus Damm /* log2(size / 8) - used to calculate number of transfers */ 410681e1b3eSMagnus Damm #define TS_SHIFT { \ 411681e1b3eSMagnus Damm [XMIT_SZ_8BIT] = 0, \ 412681e1b3eSMagnus Damm [XMIT_SZ_16BIT] = 1, \ 413681e1b3eSMagnus Damm [XMIT_SZ_32BIT] = 2, \ 414681e1b3eSMagnus Damm [XMIT_SZ_64BIT] = 3, \ 415681e1b3eSMagnus Damm [XMIT_SZ_128BIT] = 4, \ 416681e1b3eSMagnus Damm [XMIT_SZ_256BIT] = 5, \ 417681e1b3eSMagnus Damm [XMIT_SZ_512BIT] = 6, \ 418681e1b3eSMagnus Damm } 419681e1b3eSMagnus Damm 420681e1b3eSMagnus Damm #define TS_INDEX2VAL(i) ((((i) & 3) << 3) | (((i) & 0xc) << (20 - 2))) 421681e1b3eSMagnus Damm #define CHCR_TX(xmit_sz) (DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL((xmit_sz))) 422681e1b3eSMagnus Damm #define CHCR_RX(xmit_sz) (DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL((xmit_sz))) 423681e1b3eSMagnus Damm 424681e1b3eSMagnus Damm static const struct sh_dmae_slave_config sh73a0_dmae_slaves[] = { 425681e1b3eSMagnus Damm { 426681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SCIF0_TX, 427681e1b3eSMagnus Damm .addr = 0xe6c40020, 428681e1b3eSMagnus Damm .chcr = CHCR_TX(XMIT_SZ_8BIT), 429681e1b3eSMagnus Damm .mid_rid = 0x21, 430681e1b3eSMagnus Damm }, { 431681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SCIF0_RX, 432681e1b3eSMagnus Damm .addr = 0xe6c40024, 433681e1b3eSMagnus Damm .chcr = CHCR_RX(XMIT_SZ_8BIT), 434681e1b3eSMagnus Damm .mid_rid = 0x22, 435681e1b3eSMagnus Damm }, { 436681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SCIF1_TX, 437681e1b3eSMagnus Damm .addr = 0xe6c50020, 438681e1b3eSMagnus Damm .chcr = CHCR_TX(XMIT_SZ_8BIT), 439681e1b3eSMagnus Damm .mid_rid = 0x25, 440681e1b3eSMagnus Damm }, { 441681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SCIF1_RX, 442681e1b3eSMagnus Damm .addr = 0xe6c50024, 443681e1b3eSMagnus Damm .chcr = CHCR_RX(XMIT_SZ_8BIT), 444681e1b3eSMagnus Damm .mid_rid = 0x26, 445681e1b3eSMagnus Damm }, { 446681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SCIF2_TX, 447681e1b3eSMagnus Damm .addr = 0xe6c60020, 448681e1b3eSMagnus Damm .chcr = CHCR_TX(XMIT_SZ_8BIT), 449681e1b3eSMagnus Damm .mid_rid = 0x29, 450681e1b3eSMagnus Damm }, { 451681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SCIF2_RX, 452681e1b3eSMagnus Damm .addr = 0xe6c60024, 453681e1b3eSMagnus Damm .chcr = CHCR_RX(XMIT_SZ_8BIT), 454681e1b3eSMagnus Damm .mid_rid = 0x2a, 455681e1b3eSMagnus Damm }, { 456681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SCIF3_TX, 457681e1b3eSMagnus Damm .addr = 0xe6c70020, 458681e1b3eSMagnus Damm .chcr = CHCR_TX(XMIT_SZ_8BIT), 459681e1b3eSMagnus Damm .mid_rid = 0x2d, 460681e1b3eSMagnus Damm }, { 461681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SCIF3_RX, 462681e1b3eSMagnus Damm .addr = 0xe6c70024, 463681e1b3eSMagnus Damm .chcr = CHCR_RX(XMIT_SZ_8BIT), 464681e1b3eSMagnus Damm .mid_rid = 0x2e, 465681e1b3eSMagnus Damm }, { 466681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SCIF4_TX, 467681e1b3eSMagnus Damm .addr = 0xe6c80020, 468681e1b3eSMagnus Damm .chcr = CHCR_TX(XMIT_SZ_8BIT), 469681e1b3eSMagnus Damm .mid_rid = 0x39, 470681e1b3eSMagnus Damm }, { 471681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SCIF4_RX, 472681e1b3eSMagnus Damm .addr = 0xe6c80024, 473681e1b3eSMagnus Damm .chcr = CHCR_RX(XMIT_SZ_8BIT), 474681e1b3eSMagnus Damm .mid_rid = 0x3a, 475681e1b3eSMagnus Damm }, { 476681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SCIF5_TX, 477681e1b3eSMagnus Damm .addr = 0xe6cb0020, 478681e1b3eSMagnus Damm .chcr = CHCR_TX(XMIT_SZ_8BIT), 479681e1b3eSMagnus Damm .mid_rid = 0x35, 480681e1b3eSMagnus Damm }, { 481681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SCIF5_RX, 482681e1b3eSMagnus Damm .addr = 0xe6cb0024, 483681e1b3eSMagnus Damm .chcr = CHCR_RX(XMIT_SZ_8BIT), 484681e1b3eSMagnus Damm .mid_rid = 0x36, 485681e1b3eSMagnus Damm }, { 486681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SCIF6_TX, 487681e1b3eSMagnus Damm .addr = 0xe6cc0020, 488681e1b3eSMagnus Damm .chcr = CHCR_TX(XMIT_SZ_8BIT), 489681e1b3eSMagnus Damm .mid_rid = 0x1d, 490681e1b3eSMagnus Damm }, { 491681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SCIF6_RX, 492681e1b3eSMagnus Damm .addr = 0xe6cc0024, 493681e1b3eSMagnus Damm .chcr = CHCR_RX(XMIT_SZ_8BIT), 494681e1b3eSMagnus Damm .mid_rid = 0x1e, 495681e1b3eSMagnus Damm }, { 496681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SCIF7_TX, 497681e1b3eSMagnus Damm .addr = 0xe6cd0020, 498681e1b3eSMagnus Damm .chcr = CHCR_TX(XMIT_SZ_8BIT), 499681e1b3eSMagnus Damm .mid_rid = 0x19, 500681e1b3eSMagnus Damm }, { 501681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SCIF7_RX, 502681e1b3eSMagnus Damm .addr = 0xe6cd0024, 503681e1b3eSMagnus Damm .chcr = CHCR_RX(XMIT_SZ_8BIT), 504681e1b3eSMagnus Damm .mid_rid = 0x1a, 505681e1b3eSMagnus Damm }, { 506681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SCIF8_TX, 507681e1b3eSMagnus Damm .addr = 0xe6c30040, 508681e1b3eSMagnus Damm .chcr = CHCR_TX(XMIT_SZ_8BIT), 509681e1b3eSMagnus Damm .mid_rid = 0x3d, 510681e1b3eSMagnus Damm }, { 511681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SCIF8_RX, 512681e1b3eSMagnus Damm .addr = 0xe6c30060, 513681e1b3eSMagnus Damm .chcr = CHCR_RX(XMIT_SZ_8BIT), 514681e1b3eSMagnus Damm .mid_rid = 0x3e, 515681e1b3eSMagnus Damm }, { 516681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SDHI0_TX, 517681e1b3eSMagnus Damm .addr = 0xee100030, 518681e1b3eSMagnus Damm .chcr = CHCR_TX(XMIT_SZ_16BIT), 519681e1b3eSMagnus Damm .mid_rid = 0xc1, 520681e1b3eSMagnus Damm }, { 521681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SDHI0_RX, 522681e1b3eSMagnus Damm .addr = 0xee100030, 523681e1b3eSMagnus Damm .chcr = CHCR_RX(XMIT_SZ_16BIT), 524681e1b3eSMagnus Damm .mid_rid = 0xc2, 525681e1b3eSMagnus Damm }, { 526681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SDHI1_TX, 527681e1b3eSMagnus Damm .addr = 0xee120030, 528681e1b3eSMagnus Damm .chcr = CHCR_TX(XMIT_SZ_16BIT), 529681e1b3eSMagnus Damm .mid_rid = 0xc9, 530681e1b3eSMagnus Damm }, { 531681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SDHI1_RX, 532681e1b3eSMagnus Damm .addr = 0xee120030, 533681e1b3eSMagnus Damm .chcr = CHCR_RX(XMIT_SZ_16BIT), 534681e1b3eSMagnus Damm .mid_rid = 0xca, 535681e1b3eSMagnus Damm }, { 536681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SDHI2_TX, 537681e1b3eSMagnus Damm .addr = 0xee140030, 538681e1b3eSMagnus Damm .chcr = CHCR_TX(XMIT_SZ_16BIT), 539681e1b3eSMagnus Damm .mid_rid = 0xcd, 540681e1b3eSMagnus Damm }, { 541681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_SDHI2_RX, 542681e1b3eSMagnus Damm .addr = 0xee140030, 543681e1b3eSMagnus Damm .chcr = CHCR_RX(XMIT_SZ_16BIT), 544681e1b3eSMagnus Damm .mid_rid = 0xce, 545681e1b3eSMagnus Damm }, { 546681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_MMCIF_TX, 547681e1b3eSMagnus Damm .addr = 0xe6bd0034, 548681e1b3eSMagnus Damm .chcr = CHCR_TX(XMIT_SZ_32BIT), 549681e1b3eSMagnus Damm .mid_rid = 0xd1, 550681e1b3eSMagnus Damm }, { 551681e1b3eSMagnus Damm .slave_id = SHDMA_SLAVE_MMCIF_RX, 552681e1b3eSMagnus Damm .addr = 0xe6bd0034, 553681e1b3eSMagnus Damm .chcr = CHCR_RX(XMIT_SZ_32BIT), 554681e1b3eSMagnus Damm .mid_rid = 0xd2, 555681e1b3eSMagnus Damm }, 556681e1b3eSMagnus Damm }; 557681e1b3eSMagnus Damm 558681e1b3eSMagnus Damm #define DMAE_CHANNEL(_offset) \ 559681e1b3eSMagnus Damm { \ 560681e1b3eSMagnus Damm .offset = _offset - 0x20, \ 561681e1b3eSMagnus Damm .dmars = _offset - 0x20 + 0x40, \ 562681e1b3eSMagnus Damm } 563681e1b3eSMagnus Damm 564681e1b3eSMagnus Damm static const struct sh_dmae_channel sh73a0_dmae_channels[] = { 565681e1b3eSMagnus Damm DMAE_CHANNEL(0x8000), 566681e1b3eSMagnus Damm DMAE_CHANNEL(0x8080), 567681e1b3eSMagnus Damm DMAE_CHANNEL(0x8100), 568681e1b3eSMagnus Damm DMAE_CHANNEL(0x8180), 569681e1b3eSMagnus Damm DMAE_CHANNEL(0x8200), 570681e1b3eSMagnus Damm DMAE_CHANNEL(0x8280), 571681e1b3eSMagnus Damm DMAE_CHANNEL(0x8300), 572681e1b3eSMagnus Damm DMAE_CHANNEL(0x8380), 573681e1b3eSMagnus Damm DMAE_CHANNEL(0x8400), 574681e1b3eSMagnus Damm DMAE_CHANNEL(0x8480), 575681e1b3eSMagnus Damm DMAE_CHANNEL(0x8500), 576681e1b3eSMagnus Damm DMAE_CHANNEL(0x8580), 577681e1b3eSMagnus Damm DMAE_CHANNEL(0x8600), 578681e1b3eSMagnus Damm DMAE_CHANNEL(0x8680), 579681e1b3eSMagnus Damm DMAE_CHANNEL(0x8700), 580681e1b3eSMagnus Damm DMAE_CHANNEL(0x8780), 581681e1b3eSMagnus Damm DMAE_CHANNEL(0x8800), 582681e1b3eSMagnus Damm DMAE_CHANNEL(0x8880), 583681e1b3eSMagnus Damm DMAE_CHANNEL(0x8900), 584681e1b3eSMagnus Damm DMAE_CHANNEL(0x8980), 585681e1b3eSMagnus Damm }; 586681e1b3eSMagnus Damm 587681e1b3eSMagnus Damm static const unsigned int ts_shift[] = TS_SHIFT; 588681e1b3eSMagnus Damm 589681e1b3eSMagnus Damm static struct sh_dmae_pdata sh73a0_dmae_platform_data = { 590681e1b3eSMagnus Damm .slave = sh73a0_dmae_slaves, 591681e1b3eSMagnus Damm .slave_num = ARRAY_SIZE(sh73a0_dmae_slaves), 592681e1b3eSMagnus Damm .channel = sh73a0_dmae_channels, 593681e1b3eSMagnus Damm .channel_num = ARRAY_SIZE(sh73a0_dmae_channels), 594681e1b3eSMagnus Damm .ts_low_shift = 3, 595681e1b3eSMagnus Damm .ts_low_mask = 0x18, 596681e1b3eSMagnus Damm .ts_high_shift = (20 - 2), /* 2 bits for shifted low TS */ 597681e1b3eSMagnus Damm .ts_high_mask = 0x00300000, 598681e1b3eSMagnus Damm .ts_shift = ts_shift, 599681e1b3eSMagnus Damm .ts_shift_num = ARRAY_SIZE(ts_shift), 600681e1b3eSMagnus Damm .dmaor_init = DMAOR_DME, 601681e1b3eSMagnus Damm }; 602681e1b3eSMagnus Damm 603681e1b3eSMagnus Damm static struct resource sh73a0_dmae_resources[] = { 604681e1b3eSMagnus Damm { 605681e1b3eSMagnus Damm /* Registers including DMAOR and channels including DMARSx */ 606681e1b3eSMagnus Damm .start = 0xfe000020, 607681e1b3eSMagnus Damm .end = 0xfe008a00 - 1, 608681e1b3eSMagnus Damm .flags = IORESOURCE_MEM, 609681e1b3eSMagnus Damm }, 610681e1b3eSMagnus Damm { 61120052462SShimoda, Yoshihiro .name = "error_irq", 612681e1b3eSMagnus Damm .start = gic_spi(129), 613681e1b3eSMagnus Damm .end = gic_spi(129), 614681e1b3eSMagnus Damm .flags = IORESOURCE_IRQ, 615681e1b3eSMagnus Damm }, 616681e1b3eSMagnus Damm { 617681e1b3eSMagnus Damm /* IRQ for channels 0-19 */ 618681e1b3eSMagnus Damm .start = gic_spi(109), 619681e1b3eSMagnus Damm .end = gic_spi(128), 620681e1b3eSMagnus Damm .flags = IORESOURCE_IRQ, 621681e1b3eSMagnus Damm }, 622681e1b3eSMagnus Damm }; 623681e1b3eSMagnus Damm 624681e1b3eSMagnus Damm static struct platform_device dma0_device = { 625681e1b3eSMagnus Damm .name = "sh-dma-engine", 626681e1b3eSMagnus Damm .id = 0, 627681e1b3eSMagnus Damm .resource = sh73a0_dmae_resources, 628681e1b3eSMagnus Damm .num_resources = ARRAY_SIZE(sh73a0_dmae_resources), 629681e1b3eSMagnus Damm .dev = { 630681e1b3eSMagnus Damm .platform_data = &sh73a0_dmae_platform_data, 631681e1b3eSMagnus Damm }, 632681e1b3eSMagnus Damm }; 633681e1b3eSMagnus Damm 6346d9598e2SMagnus Damm static struct platform_device *sh73a0_early_devices[] __initdata = { 6356d9598e2SMagnus Damm &scif0_device, 6366d9598e2SMagnus Damm &scif1_device, 6376d9598e2SMagnus Damm &scif2_device, 6386d9598e2SMagnus Damm &scif3_device, 6396d9598e2SMagnus Damm &scif4_device, 6406d9598e2SMagnus Damm &scif5_device, 6416d9598e2SMagnus Damm &scif6_device, 6426d9598e2SMagnus Damm &scif7_device, 6436d9598e2SMagnus Damm &scif8_device, 6446d9598e2SMagnus Damm &cmt10_device, 6455010f3dbSMagnus Damm &tmu00_device, 6465010f3dbSMagnus Damm &tmu01_device, 6476d9598e2SMagnus Damm }; 6486d9598e2SMagnus Damm 649b028f94bSYoshii Takashi static struct platform_device *sh73a0_late_devices[] __initdata = { 650b028f94bSYoshii Takashi &i2c0_device, 651b028f94bSYoshii Takashi &i2c1_device, 652b028f94bSYoshii Takashi &i2c2_device, 653b028f94bSYoshii Takashi &i2c3_device, 654b028f94bSYoshii Takashi &i2c4_device, 655681e1b3eSMagnus Damm &dma0_device, 656b028f94bSYoshii Takashi }; 657b028f94bSYoshii Takashi 658681e1b3eSMagnus Damm #define SRCR2 0xe61580b0 659681e1b3eSMagnus Damm 6606d9598e2SMagnus Damm void __init sh73a0_add_standard_devices(void) 6616d9598e2SMagnus Damm { 662681e1b3eSMagnus Damm /* Clear software reset bit on SY-DMAC module */ 663681e1b3eSMagnus Damm __raw_writel(__raw_readl(SRCR2) & ~(1 << 18), SRCR2); 664681e1b3eSMagnus Damm 6656d9598e2SMagnus Damm platform_add_devices(sh73a0_early_devices, 6666d9598e2SMagnus Damm ARRAY_SIZE(sh73a0_early_devices)); 667b028f94bSYoshii Takashi platform_add_devices(sh73a0_late_devices, 668b028f94bSYoshii Takashi ARRAY_SIZE(sh73a0_late_devices)); 6696d9598e2SMagnus Damm } 6706d9598e2SMagnus Damm 6716d9598e2SMagnus Damm void __init sh73a0_add_early_devices(void) 6726d9598e2SMagnus Damm { 6736d9598e2SMagnus Damm early_platform_add_devices(sh73a0_early_devices, 6746d9598e2SMagnus Damm ARRAY_SIZE(sh73a0_early_devices)); 6756d9598e2SMagnus Damm } 676