Magnus Damm | 0468b2d | 2013-03-28 00:49:34 +0900 | [diff] [blame] | 1 | /* |
| 2 | * r8a7790 processor support |
| 3 | * |
| 4 | * Copyright (C) 2013 Renesas Solutions Corp. |
| 5 | * Copyright (C) 2013 Magnus Damm |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; version 2 of the License. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with this program; if not, write to the Free Software |
| 18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 19 | */ |
| 20 | |
| 21 | #include <linux/irq.h> |
Magnus Damm | 0468b2d | 2013-03-28 00:49:34 +0900 | [diff] [blame] | 22 | #include <linux/kernel.h> |
| 23 | #include <linux/of_platform.h> |
Laurent Pinchart | 43ca9cb | 2013-04-08 11:36:17 +0200 | [diff] [blame] | 24 | #include <linux/platform_data/gpio-rcar.h> |
Magnus Damm | 8f5ec0a | 2013-03-28 00:49:54 +0900 | [diff] [blame] | 25 | #include <linux/platform_data/irq-renesas-irqc.h> |
Magnus Damm | 99ade1a | 2013-06-28 20:27:04 +0900 | [diff] [blame] | 26 | #include <linux/serial_sci.h> |
Kuninori Morimoto | 2c578a1 | 2014-01-06 00:32:54 -0800 | [diff] [blame] | 27 | #include <linux/sh_dma.h> |
Magnus Damm | 99ade1a | 2013-06-28 20:27:04 +0900 | [diff] [blame] | 28 | #include <linux/sh_timer.h> |
Magnus Damm | 0468b2d | 2013-03-28 00:49:34 +0900 | [diff] [blame] | 29 | #include <mach/r8a7790.h> |
| 30 | #include <asm/mach/arch.h> |
Magnus Damm | fd44aa5 | 2014-06-17 16:47:37 +0900 | [diff] [blame] | 31 | #include "common.h" |
Magnus Damm | 74ac0de | 2014-06-17 16:47:13 +0900 | [diff] [blame] | 32 | #include "dma-register.h" |
Magnus Damm | b6bab12 | 2014-06-17 16:47:29 +0900 | [diff] [blame] | 33 | #include "irqs.h" |
Magnus Damm | 6287298 | 2014-06-17 16:48:01 +0900 | [diff] [blame] | 34 | #include "rcar-gen2.h" |
Magnus Damm | 0468b2d | 2013-03-28 00:49:34 +0900 | [diff] [blame] | 35 | |
Kuninori Morimoto | 2c578a1 | 2014-01-06 00:32:54 -0800 | [diff] [blame] | 36 | /* Audio-DMAC */ |
| 37 | #define AUDIO_DMAC_SLAVE(_id, _addr, t, r) \ |
| 38 | { \ |
| 39 | .slave_id = AUDIO_DMAC_SLAVE_## _id ##_TX, \ |
| 40 | .addr = _addr + 0x8, \ |
| 41 | .chcr = CHCR_TX(XMIT_SZ_32BIT), \ |
| 42 | .mid_rid = t, \ |
| 43 | }, { \ |
| 44 | .slave_id = AUDIO_DMAC_SLAVE_## _id ##_RX, \ |
| 45 | .addr = _addr + 0xc, \ |
| 46 | .chcr = CHCR_RX(XMIT_SZ_32BIT), \ |
| 47 | .mid_rid = r, \ |
| 48 | } |
| 49 | |
| 50 | static const struct sh_dmae_slave_config r8a7790_audio_dmac_slaves[] = { |
| 51 | AUDIO_DMAC_SLAVE(SSI0, 0xec241000, 0x01, 0x02), |
| 52 | AUDIO_DMAC_SLAVE(SSI1, 0xec241040, 0x03, 0x04), |
| 53 | AUDIO_DMAC_SLAVE(SSI2, 0xec241080, 0x05, 0x06), |
| 54 | AUDIO_DMAC_SLAVE(SSI3, 0xec2410c0, 0x07, 0x08), |
| 55 | AUDIO_DMAC_SLAVE(SSI4, 0xec241100, 0x09, 0x0a), |
| 56 | AUDIO_DMAC_SLAVE(SSI5, 0xec241140, 0x0b, 0x0c), |
| 57 | AUDIO_DMAC_SLAVE(SSI6, 0xec241180, 0x0d, 0x0e), |
| 58 | AUDIO_DMAC_SLAVE(SSI7, 0xec2411c0, 0x0f, 0x10), |
| 59 | AUDIO_DMAC_SLAVE(SSI8, 0xec241200, 0x11, 0x12), |
| 60 | AUDIO_DMAC_SLAVE(SSI9, 0xec241240, 0x13, 0x14), |
| 61 | }; |
| 62 | |
| 63 | #define DMAE_CHANNEL(a, b) \ |
| 64 | { \ |
| 65 | .offset = (a) - 0x20, \ |
| 66 | .dmars = (a) - 0x20 + 0x40, \ |
| 67 | .chclr_bit = (b), \ |
| 68 | .chclr_offset = 0x80 - 0x20, \ |
| 69 | } |
| 70 | |
| 71 | static const struct sh_dmae_channel r8a7790_audio_dmac_channels[] = { |
| 72 | DMAE_CHANNEL(0x8000, 0), |
| 73 | DMAE_CHANNEL(0x8080, 1), |
| 74 | DMAE_CHANNEL(0x8100, 2), |
| 75 | DMAE_CHANNEL(0x8180, 3), |
| 76 | DMAE_CHANNEL(0x8200, 4), |
| 77 | DMAE_CHANNEL(0x8280, 5), |
| 78 | DMAE_CHANNEL(0x8300, 6), |
| 79 | DMAE_CHANNEL(0x8380, 7), |
| 80 | DMAE_CHANNEL(0x8400, 8), |
| 81 | DMAE_CHANNEL(0x8480, 9), |
| 82 | DMAE_CHANNEL(0x8500, 10), |
| 83 | DMAE_CHANNEL(0x8580, 11), |
| 84 | DMAE_CHANNEL(0x8600, 12), |
| 85 | }; |
| 86 | |
| 87 | static struct sh_dmae_pdata r8a7790_audio_dmac_platform_data = { |
| 88 | .slave = r8a7790_audio_dmac_slaves, |
| 89 | .slave_num = ARRAY_SIZE(r8a7790_audio_dmac_slaves), |
| 90 | .channel = r8a7790_audio_dmac_channels, |
| 91 | .channel_num = ARRAY_SIZE(r8a7790_audio_dmac_channels), |
| 92 | .ts_low_shift = TS_LOW_SHIFT, |
| 93 | .ts_low_mask = TS_LOW_BIT << TS_LOW_SHIFT, |
| 94 | .ts_high_shift = TS_HI_SHIFT, |
| 95 | .ts_high_mask = TS_HI_BIT << TS_HI_SHIFT, |
| 96 | .ts_shift = dma_ts_shift, |
| 97 | .ts_shift_num = ARRAY_SIZE(dma_ts_shift), |
| 98 | .dmaor_init = DMAOR_DME, |
| 99 | .chclr_present = 1, |
| 100 | .chclr_bitwise = 1, |
| 101 | }; |
| 102 | |
| 103 | static struct resource r8a7790_audio_dmac_resources[] = { |
| 104 | /* Channel registers and DMAOR for low */ |
| 105 | DEFINE_RES_MEM(0xec700020, 0x8663 - 0x20), |
| 106 | DEFINE_RES_IRQ(gic_spi(346)), |
| 107 | DEFINE_RES_NAMED(gic_spi(320), 13, NULL, IORESOURCE_IRQ), |
| 108 | |
| 109 | /* Channel registers and DMAOR for hi */ |
| 110 | DEFINE_RES_MEM(0xec720020, 0x8663 - 0x20), /* hi */ |
| 111 | DEFINE_RES_IRQ(gic_spi(347)), |
| 112 | DEFINE_RES_NAMED(gic_spi(333), 13, NULL, IORESOURCE_IRQ), |
| 113 | }; |
| 114 | |
| 115 | #define r8a7790_register_audio_dmac(id) \ |
| 116 | platform_device_register_resndata( \ |
| 117 | &platform_bus, "sh-dma-engine", id, \ |
| 118 | &r8a7790_audio_dmac_resources[id * 3], 3, \ |
| 119 | &r8a7790_audio_dmac_platform_data, \ |
| 120 | sizeof(r8a7790_audio_dmac_platform_data)) |
| 121 | |
Laurent Pinchart | cde214a | 2013-08-08 00:34:53 +0200 | [diff] [blame] | 122 | static const struct resource pfc_resources[] __initconst = { |
Magnus Damm | 69e351d | 2013-03-28 00:50:03 +0900 | [diff] [blame] | 123 | DEFINE_RES_MEM(0xe6060000, 0x250), |
| 124 | }; |
| 125 | |
Magnus Damm | 8d0b3bf | 2013-10-17 06:51:46 +0900 | [diff] [blame] | 126 | #define r8a7790_register_pfc() \ |
| 127 | platform_device_register_simple("pfc-r8a7790", -1, pfc_resources, \ |
| 128 | ARRAY_SIZE(pfc_resources)) |
| 129 | |
Laurent Pinchart | 43ca9cb | 2013-04-08 11:36:17 +0200 | [diff] [blame] | 130 | #define R8A7790_GPIO(idx) \ |
Laurent Pinchart | cde214a | 2013-08-08 00:34:53 +0200 | [diff] [blame] | 131 | static const struct resource r8a7790_gpio##idx##_resources[] __initconst = { \ |
Laurent Pinchart | 43ca9cb | 2013-04-08 11:36:17 +0200 | [diff] [blame] | 132 | DEFINE_RES_MEM(0xe6050000 + 0x1000 * (idx), 0x50), \ |
| 133 | DEFINE_RES_IRQ(gic_spi(4 + (idx))), \ |
| 134 | }; \ |
| 135 | \ |
Laurent Pinchart | cde214a | 2013-08-08 00:34:53 +0200 | [diff] [blame] | 136 | static const struct gpio_rcar_config \ |
| 137 | r8a7790_gpio##idx##_platform_data __initconst = { \ |
Laurent Pinchart | 43ca9cb | 2013-04-08 11:36:17 +0200 | [diff] [blame] | 138 | .gpio_base = 32 * (idx), \ |
| 139 | .irq_base = 0, \ |
| 140 | .number_of_pins = 32, \ |
| 141 | .pctl_name = "pfc-r8a7790", \ |
Simon Horman | d93906b8 | 2013-05-13 17:53:52 +0900 | [diff] [blame] | 142 | .has_both_edge_trigger = 1, \ |
Laurent Pinchart | 43ca9cb | 2013-04-08 11:36:17 +0200 | [diff] [blame] | 143 | }; \ |
| 144 | |
| 145 | R8A7790_GPIO(0); |
| 146 | R8A7790_GPIO(1); |
| 147 | R8A7790_GPIO(2); |
| 148 | R8A7790_GPIO(3); |
| 149 | R8A7790_GPIO(4); |
| 150 | R8A7790_GPIO(5); |
| 151 | |
| 152 | #define r8a7790_register_gpio(idx) \ |
| 153 | platform_device_register_resndata(&platform_bus, "gpio_rcar", idx, \ |
| 154 | r8a7790_gpio##idx##_resources, \ |
| 155 | ARRAY_SIZE(r8a7790_gpio##idx##_resources), \ |
| 156 | &r8a7790_gpio##idx##_platform_data, \ |
| 157 | sizeof(r8a7790_gpio##idx##_platform_data)) |
| 158 | |
Kuninori Morimoto | b448c90 | 2013-11-28 19:02:12 -0800 | [diff] [blame] | 159 | static struct resource i2c_resources[] __initdata = { |
| 160 | /* I2C0 */ |
| 161 | DEFINE_RES_MEM(0xE6508000, 0x40), |
| 162 | DEFINE_RES_IRQ(gic_spi(287)), |
| 163 | /* I2C1 */ |
| 164 | DEFINE_RES_MEM(0xE6518000, 0x40), |
| 165 | DEFINE_RES_IRQ(gic_spi(288)), |
| 166 | /* I2C2 */ |
| 167 | DEFINE_RES_MEM(0xE6530000, 0x40), |
| 168 | DEFINE_RES_IRQ(gic_spi(286)), |
| 169 | /* I2C3 */ |
| 170 | DEFINE_RES_MEM(0xE6540000, 0x40), |
| 171 | DEFINE_RES_IRQ(gic_spi(290)), |
| 172 | |
| 173 | }; |
| 174 | |
| 175 | #define r8a7790_register_i2c(idx) \ |
| 176 | platform_device_register_simple( \ |
Valentine Barshak | db455c7 | 2013-12-27 14:58:08 +0400 | [diff] [blame] | 177 | "i2c-rcar_gen2", idx, \ |
Kuninori Morimoto | b448c90 | 2013-11-28 19:02:12 -0800 | [diff] [blame] | 178 | i2c_resources + (2 * idx), 2); \ |
| 179 | |
Magnus Damm | 69e351d | 2013-03-28 00:50:03 +0900 | [diff] [blame] | 180 | void __init r8a7790_pinmux_init(void) |
| 181 | { |
Magnus Damm | 8d0b3bf | 2013-10-17 06:51:46 +0900 | [diff] [blame] | 182 | r8a7790_register_pfc(); |
Laurent Pinchart | 43ca9cb | 2013-04-08 11:36:17 +0200 | [diff] [blame] | 183 | r8a7790_register_gpio(0); |
| 184 | r8a7790_register_gpio(1); |
| 185 | r8a7790_register_gpio(2); |
| 186 | r8a7790_register_gpio(3); |
| 187 | r8a7790_register_gpio(4); |
| 188 | r8a7790_register_gpio(5); |
Magnus Damm | 69e351d | 2013-03-28 00:50:03 +0900 | [diff] [blame] | 189 | } |
| 190 | |
Laurent Pinchart | 6319ea5 | 2013-12-06 10:59:46 +0100 | [diff] [blame] | 191 | #define __R8A7790_SCIF(scif_type, _scscr, index, baseaddr, irq) \ |
Laurent Pinchart | 302d889 | 2013-11-03 13:50:31 +0100 | [diff] [blame] | 192 | static struct plat_sci_port scif##index##_platform_data = { \ |
| 193 | .type = scif_type, \ |
Laurent Pinchart | 302d889 | 2013-11-03 13:50:31 +0100 | [diff] [blame] | 194 | .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, \ |
Laurent Pinchart | 302d889 | 2013-11-03 13:50:31 +0100 | [diff] [blame] | 195 | .scscr = _scscr, \ |
Laurent Pinchart | c0a384f | 2013-11-01 01:44:07 +0100 | [diff] [blame] | 196 | }; \ |
| 197 | \ |
| 198 | static struct resource scif##index##_resources[] = { \ |
| 199 | DEFINE_RES_MEM(baseaddr, 0x100), \ |
| 200 | DEFINE_RES_IRQ(irq), \ |
Magnus Damm | 55d9fab | 2013-03-28 00:49:44 +0900 | [diff] [blame] | 201 | } |
| 202 | |
Laurent Pinchart | 302d889 | 2013-11-03 13:50:31 +0100 | [diff] [blame] | 203 | #define R8A7790_SCIF(index, baseaddr, irq) \ |
| 204 | __R8A7790_SCIF(PORT_SCIF, SCSCR_RE | SCSCR_TE, \ |
Laurent Pinchart | 6319ea5 | 2013-12-06 10:59:46 +0100 | [diff] [blame] | 205 | index, baseaddr, irq) |
Magnus Damm | 55d9fab | 2013-03-28 00:49:44 +0900 | [diff] [blame] | 206 | |
Laurent Pinchart | 302d889 | 2013-11-03 13:50:31 +0100 | [diff] [blame] | 207 | #define R8A7790_SCIFA(index, baseaddr, irq) \ |
| 208 | __R8A7790_SCIF(PORT_SCIFA, SCSCR_RE | SCSCR_TE | SCSCR_CKE0, \ |
Laurent Pinchart | 6319ea5 | 2013-12-06 10:59:46 +0100 | [diff] [blame] | 209 | index, baseaddr, irq) |
Magnus Damm | 55d9fab | 2013-03-28 00:49:44 +0900 | [diff] [blame] | 210 | |
Laurent Pinchart | 302d889 | 2013-11-03 13:50:31 +0100 | [diff] [blame] | 211 | #define R8A7790_SCIFB(index, baseaddr, irq) \ |
| 212 | __R8A7790_SCIF(PORT_SCIFB, SCSCR_RE | SCSCR_TE, \ |
Laurent Pinchart | 6319ea5 | 2013-12-06 10:59:46 +0100 | [diff] [blame] | 213 | index, baseaddr, irq) |
Ulrich Hecht | d44f830 | 2013-05-31 17:57:02 +0200 | [diff] [blame] | 214 | |
Laurent Pinchart | 302d889 | 2013-11-03 13:50:31 +0100 | [diff] [blame] | 215 | #define R8A7790_HSCIF(index, baseaddr, irq) \ |
| 216 | __R8A7790_SCIF(PORT_HSCIF, SCSCR_RE | SCSCR_TE, \ |
Laurent Pinchart | 6319ea5 | 2013-12-06 10:59:46 +0100 | [diff] [blame] | 217 | index, baseaddr, irq) |
Magnus Damm | 55d9fab | 2013-03-28 00:49:44 +0900 | [diff] [blame] | 218 | |
Laurent Pinchart | 302d889 | 2013-11-03 13:50:31 +0100 | [diff] [blame] | 219 | R8A7790_SCIFA(0, 0xe6c40000, gic_spi(144)); /* SCIFA0 */ |
| 220 | R8A7790_SCIFA(1, 0xe6c50000, gic_spi(145)); /* SCIFA1 */ |
| 221 | R8A7790_SCIFB(2, 0xe6c20000, gic_spi(148)); /* SCIFB0 */ |
| 222 | R8A7790_SCIFB(3, 0xe6c30000, gic_spi(149)); /* SCIFB1 */ |
| 223 | R8A7790_SCIFB(4, 0xe6ce0000, gic_spi(150)); /* SCIFB2 */ |
| 224 | R8A7790_SCIFA(5, 0xe6c60000, gic_spi(151)); /* SCIFA2 */ |
| 225 | R8A7790_SCIF(6, 0xe6e60000, gic_spi(152)); /* SCIF0 */ |
| 226 | R8A7790_SCIF(7, 0xe6e68000, gic_spi(153)); /* SCIF1 */ |
| 227 | R8A7790_HSCIF(8, 0xe62c0000, gic_spi(154)); /* HSCIF0 */ |
| 228 | R8A7790_HSCIF(9, 0xe62c8000, gic_spi(155)); /* HSCIF1 */ |
Magnus Damm | 55d9fab | 2013-03-28 00:49:44 +0900 | [diff] [blame] | 229 | |
Laurent Pinchart | 302d889 | 2013-11-03 13:50:31 +0100 | [diff] [blame] | 230 | #define r8a7790_register_scif(index) \ |
Laurent Pinchart | c0a384f | 2013-11-01 01:44:07 +0100 | [diff] [blame] | 231 | platform_device_register_resndata(&platform_bus, "sh-sci", index, \ |
| 232 | scif##index##_resources, \ |
| 233 | ARRAY_SIZE(scif##index##_resources), \ |
| 234 | &scif##index##_platform_data, \ |
| 235 | sizeof(scif##index##_platform_data)) |
Magnus Damm | 55d9fab | 2013-03-28 00:49:44 +0900 | [diff] [blame] | 236 | |
Laurent Pinchart | cde214a | 2013-08-08 00:34:53 +0200 | [diff] [blame] | 237 | static const struct renesas_irqc_config irqc0_data __initconst = { |
Magnus Damm | 8f5ec0a | 2013-03-28 00:49:54 +0900 | [diff] [blame] | 238 | .irq_base = irq_pin(0), /* IRQ0 -> IRQ3 */ |
| 239 | }; |
| 240 | |
Laurent Pinchart | cde214a | 2013-08-08 00:34:53 +0200 | [diff] [blame] | 241 | static const struct resource irqc0_resources[] __initconst = { |
Magnus Damm | 8f5ec0a | 2013-03-28 00:49:54 +0900 | [diff] [blame] | 242 | DEFINE_RES_MEM(0xe61c0000, 0x200), /* IRQC Event Detector Block_0 */ |
| 243 | DEFINE_RES_IRQ(gic_spi(0)), /* IRQ0 */ |
| 244 | DEFINE_RES_IRQ(gic_spi(1)), /* IRQ1 */ |
| 245 | DEFINE_RES_IRQ(gic_spi(2)), /* IRQ2 */ |
| 246 | DEFINE_RES_IRQ(gic_spi(3)), /* IRQ3 */ |
| 247 | }; |
| 248 | |
| 249 | #define r8a7790_register_irqc(idx) \ |
| 250 | platform_device_register_resndata(&platform_bus, "renesas_irqc", \ |
| 251 | idx, irqc##idx##_resources, \ |
| 252 | ARRAY_SIZE(irqc##idx##_resources), \ |
| 253 | &irqc##idx##_data, \ |
| 254 | sizeof(struct renesas_irqc_config)) |
| 255 | |
Laurent Pinchart | cde214a | 2013-08-08 00:34:53 +0200 | [diff] [blame] | 256 | static const struct resource thermal_resources[] __initconst = { |
Simon Horman | 0b8eeba | 2013-06-26 16:22:21 +0900 | [diff] [blame] | 257 | DEFINE_RES_MEM(0xe61f0000, 0x14), |
| 258 | DEFINE_RES_MEM(0xe61f0100, 0x38), |
| 259 | DEFINE_RES_IRQ(gic_spi(69)), |
| 260 | }; |
| 261 | |
| 262 | #define r8a7790_register_thermal() \ |
| 263 | platform_device_register_simple("rcar_thermal", -1, \ |
| 264 | thermal_resources, \ |
| 265 | ARRAY_SIZE(thermal_resources)) |
| 266 | |
Laurent Pinchart | 711ee6c | 2014-04-23 13:15:13 +0200 | [diff] [blame] | 267 | static struct sh_timer_config cmt0_platform_data = { |
| 268 | .channels_mask = 0x60, |
Magnus Damm | 99ade1a | 2013-06-28 20:27:04 +0900 | [diff] [blame] | 269 | }; |
| 270 | |
Laurent Pinchart | 711ee6c | 2014-04-23 13:15:13 +0200 | [diff] [blame] | 271 | static struct resource cmt0_resources[] = { |
| 272 | DEFINE_RES_MEM(0xffca0000, 0x1004), |
| 273 | DEFINE_RES_IRQ(gic_spi(142)), |
Magnus Damm | 99ade1a | 2013-06-28 20:27:04 +0900 | [diff] [blame] | 274 | }; |
| 275 | |
| 276 | #define r8a7790_register_cmt(idx) \ |
Laurent Pinchart | 711ee6c | 2014-04-23 13:15:13 +0200 | [diff] [blame] | 277 | platform_device_register_resndata(&platform_bus, "sh-cmt-48-gen2", \ |
Magnus Damm | 99ade1a | 2013-06-28 20:27:04 +0900 | [diff] [blame] | 278 | idx, cmt##idx##_resources, \ |
| 279 | ARRAY_SIZE(cmt##idx##_resources), \ |
| 280 | &cmt##idx##_platform_data, \ |
| 281 | sizeof(struct sh_timer_config)) |
| 282 | |
Simon Horman | 6dace67 | 2013-06-28 13:42:16 +0900 | [diff] [blame] | 283 | void __init r8a7790_add_dt_devices(void) |
Magnus Damm | 0468b2d | 2013-03-28 00:49:34 +0900 | [diff] [blame] | 284 | { |
Laurent Pinchart | 4e9c487 | 2014-04-30 02:31:45 +0200 | [diff] [blame] | 285 | r8a7790_register_cmt(0); |
| 286 | } |
| 287 | |
| 288 | void __init r8a7790_add_standard_devices(void) |
| 289 | { |
Laurent Pinchart | 302d889 | 2013-11-03 13:50:31 +0100 | [diff] [blame] | 290 | r8a7790_register_scif(0); |
| 291 | r8a7790_register_scif(1); |
| 292 | r8a7790_register_scif(2); |
| 293 | r8a7790_register_scif(3); |
| 294 | r8a7790_register_scif(4); |
| 295 | r8a7790_register_scif(5); |
| 296 | r8a7790_register_scif(6); |
| 297 | r8a7790_register_scif(7); |
| 298 | r8a7790_register_scif(8); |
| 299 | r8a7790_register_scif(9); |
Simon Horman | 6dace67 | 2013-06-28 13:42:16 +0900 | [diff] [blame] | 300 | r8a7790_add_dt_devices(); |
Magnus Damm | 8f5ec0a | 2013-03-28 00:49:54 +0900 | [diff] [blame] | 301 | r8a7790_register_irqc(0); |
Simon Horman | 0b8eeba | 2013-06-26 16:22:21 +0900 | [diff] [blame] | 302 | r8a7790_register_thermal(); |
Magnus Damm | f05b4b5 | 2014-02-24 14:49:07 +0900 | [diff] [blame] | 303 | r8a7790_register_i2c(0); |
| 304 | r8a7790_register_i2c(1); |
| 305 | r8a7790_register_i2c(2); |
| 306 | r8a7790_register_i2c(3); |
| 307 | r8a7790_register_audio_dmac(0); |
| 308 | r8a7790_register_audio_dmac(1); |
Magnus Damm | 0468b2d | 2013-03-28 00:49:34 +0900 | [diff] [blame] | 309 | } |
| 310 | |
Magnus Damm | 0efd7fa | 2013-08-08 07:27:01 +0900 | [diff] [blame] | 311 | void __init r8a7790_init_early(void) |
Magnus Damm | 8333d8c | 2013-06-28 20:27:13 +0900 | [diff] [blame] | 312 | { |
| 313 | #ifndef CONFIG_ARM_ARCH_TIMER |
| 314 | shmobile_setup_delay(1300, 2, 4); /* Cortex-A15 @ 1300MHz */ |
| 315 | #endif |
| 316 | } |
| 317 | |
Magnus Damm | 0468b2d | 2013-03-28 00:49:34 +0900 | [diff] [blame] | 318 | #ifdef CONFIG_USE_OF |
Magnus Damm | 0468b2d | 2013-03-28 00:49:34 +0900 | [diff] [blame] | 319 | |
Laurent Pinchart | cde214a | 2013-08-08 00:34:53 +0200 | [diff] [blame] | 320 | static const char * const r8a7790_boards_compat_dt[] __initconst = { |
Magnus Damm | 0468b2d | 2013-03-28 00:49:34 +0900 | [diff] [blame] | 321 | "renesas,r8a7790", |
| 322 | NULL, |
| 323 | }; |
| 324 | |
| 325 | DT_MACHINE_START(R8A7790_DT, "Generic R8A7790 (Flattened Device Tree)") |
Magnus Damm | ad09cb8 | 2013-08-29 08:22:07 +0900 | [diff] [blame] | 326 | .smp = smp_ops(r8a7790_smp_ops), |
Magnus Damm | 0efd7fa | 2013-08-08 07:27:01 +0900 | [diff] [blame] | 327 | .init_early = r8a7790_init_early, |
Magnus Damm | 50c517d | 2013-09-12 09:32:49 +0900 | [diff] [blame] | 328 | .init_time = rcar_gen2_timer_init, |
Magnus Damm | 7d95b9d | 2014-06-06 15:13:47 +0900 | [diff] [blame^] | 329 | .init_late = shmobile_init_late, |
Magnus Damm | 0468b2d | 2013-03-28 00:49:34 +0900 | [diff] [blame] | 330 | .dt_compat = r8a7790_boards_compat_dt, |
| 331 | MACHINE_END |
| 332 | #endif /* CONFIG_USE_OF */ |