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authorOlof Johansson <olof@lixom.net>2012-11-06 09:02:52 -0500
committerOlof Johansson <olof@lixom.net>2012-11-06 09:03:17 -0500
commit94058fc593c7d309af112d3124ae0fbb6880d8ec (patch)
tree9dc60e19ee52f2a133ef42451cf33ddade27e6fb /arch/arm/mach-shmobile
parent3d70f8c617a436c7146ecb81df2265b4626dfe89 (diff)
parent631a7b5d958d2ef2c2333b105794c693642f0641 (diff)
Merge branch 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/boards
Renesas board changes from Simon Horman: * 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: Remove G4EVM machine support ARM: shmobile: Remove G3EVM machine support ARM: mach-shmobile: Use DT_MACHINE for mackerel ARM: shmobile: marzen: add HSPI support ARM: shmobile: armadillo800eva: enable restart ARM: shmobile: kzm9g: enable DMAEngine on SHDI0 and SDHI2 ARM: shmobile: kzm9g: enable three-axis digital accelerometer ADXL345 ARM: shmobile: kzm9g: enable magnetometer ak8975. Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-shmobile')
-rw-r--r--arch/arm/mach-shmobile/Kconfig17
-rw-r--r--arch/arm/mach-shmobile/Makefile2
-rw-r--r--arch/arm/mach-shmobile/board-armadillo800eva.c8
-rw-r--r--arch/arm/mach-shmobile/board-g3evm.c343
-rw-r--r--arch/arm/mach-shmobile/board-g4evm.c384
-rw-r--r--arch/arm/mach-shmobile/board-kzm9g.c14
-rw-r--r--arch/arm/mach-shmobile/board-mackerel.c8
-rw-r--r--arch/arm/mach-shmobile/board-marzen.c25
8 files changed, 55 insertions, 746 deletions
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 8ae100cc655c..f58c3ea97732 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -50,17 +50,6 @@ config ARCH_EMEV2
50 50
51comment "SH-Mobile Board Type" 51comment "SH-Mobile Board Type"
52 52
53config MACH_G3EVM
54 bool "G3EVM board"
55 depends on ARCH_SH7367
56 select ARCH_REQUIRE_GPIOLIB
57
58config MACH_G4EVM
59 bool "G4EVM board"
60 depends on ARCH_SH7377
61 select ARCH_REQUIRE_GPIOLIB
62 select REGULATOR_FIXED_VOLTAGE if REGULATOR
63
64config MACH_AP4EVB 53config MACH_AP4EVB
65 bool "AP4EVB board" 54 bool "AP4EVB board"
66 depends on ARCH_SH7372 55 depends on ARCH_SH7372
@@ -95,6 +84,7 @@ config MACH_MACKEREL
95 select ARCH_REQUIRE_GPIOLIB 84 select ARCH_REQUIRE_GPIOLIB
96 select REGULATOR_FIXED_VOLTAGE if REGULATOR 85 select REGULATOR_FIXED_VOLTAGE if REGULATOR
97 select SND_SOC_AK4642 if SND_SIMPLE_CARD 86 select SND_SOC_AK4642 if SND_SIMPLE_CARD
87 select USE_OF
98 88
99config MACH_KOTA2 89config MACH_KOTA2
100 bool "KOTA2 board" 90 bool "KOTA2 board"
@@ -146,8 +136,7 @@ menu "Memory configuration"
146 136
147config MEMORY_START 137config MEMORY_START
148 hex "Physical memory start address" 138 hex "Physical memory start address"
149 default "0x50000000" if MACH_G3EVM 139 default "0x40000000" if MACH_AP4EVB || MACH_AG5EVM || \
150 default "0x40000000" if MACH_G4EVM || MACH_AP4EVB || MACH_AG5EVM || \
151 MACH_MACKEREL || MACH_BONITO || \ 140 MACH_MACKEREL || MACH_BONITO || \
152 MACH_ARMADILLO800EVA 141 MACH_ARMADILLO800EVA
153 default "0x41000000" if MACH_KOTA2 142 default "0x41000000" if MACH_KOTA2
@@ -159,8 +148,6 @@ config MEMORY_START
159 148
160config MEMORY_SIZE 149config MEMORY_SIZE
161 hex "Physical memory size" 150 hex "Physical memory size"
162 default "0x08000000" if MACH_G3EVM
163 default "0x08000000" if MACH_G4EVM
164 default "0x20000000" if MACH_AG5EVM || MACH_BONITO || \ 151 default "0x20000000" if MACH_AG5EVM || MACH_BONITO || \
165 MACH_ARMADILLO800EVA 152 MACH_ARMADILLO800EVA
166 default "0x1e000000" if MACH_KOTA2 153 default "0x1e000000" if MACH_KOTA2
diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
index fe2c97c179d1..bd2633bb175a 100644
--- a/arch/arm/mach-shmobile/Makefile
+++ b/arch/arm/mach-shmobile/Makefile
@@ -45,8 +45,6 @@ obj-$(CONFIG_ARCH_R8A7740) += pm-r8a7740.o
45obj-$(CONFIG_ARCH_R8A7779) += pm-r8a7779.o 45obj-$(CONFIG_ARCH_R8A7779) += pm-r8a7779.o
46 46
47# Board objects 47# Board objects
48obj-$(CONFIG_MACH_G3EVM) += board-g3evm.o
49obj-$(CONFIG_MACH_G4EVM) += board-g4evm.o
50obj-$(CONFIG_MACH_AP4EVB) += board-ap4evb.o 48obj-$(CONFIG_MACH_AP4EVB) += board-ap4evb.o
51obj-$(CONFIG_MACH_AG5EVM) += board-ag5evm.o 49obj-$(CONFIG_MACH_AG5EVM) += board-ag5evm.o
52obj-$(CONFIG_MACH_MACKEREL) += board-mackerel.o 50obj-$(CONFIG_MACH_MACKEREL) += board-mackerel.o
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 3cc8b1c21da9..499e6e376666 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -1229,6 +1229,13 @@ static void __init eva_add_early_devices(void)
1229 shmobile_timer.init = eva_earlytimer_init; 1229 shmobile_timer.init = eva_earlytimer_init;
1230} 1230}
1231 1231
1232#define RESCNT2 IOMEM(0xe6188020)
1233static void eva_restart(char mode, const char *cmd)
1234{
1235 /* Do soft power on reset */
1236 writel((1 << 31), RESCNT2);
1237}
1238
1232static const char *eva_boards_compat_dt[] __initdata = { 1239static const char *eva_boards_compat_dt[] __initdata = {
1233 "renesas,armadillo800eva", 1240 "renesas,armadillo800eva",
1234 NULL, 1241 NULL,
@@ -1243,4 +1250,5 @@ DT_MACHINE_START(ARMADILLO800EVA_DT, "armadillo800eva")
1243 .init_late = shmobile_init_late, 1250 .init_late = shmobile_init_late,
1244 .timer = &shmobile_timer, 1251 .timer = &shmobile_timer,
1245 .dt_compat = eva_boards_compat_dt, 1252 .dt_compat = eva_boards_compat_dt,
1253 .restart = eva_restart,
1246MACHINE_END 1254MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-g3evm.c b/arch/arm/mach-shmobile/board-g3evm.c
deleted file mode 100644
index b179d4c213bb..000000000000
--- a/arch/arm/mach-shmobile/board-g3evm.c
+++ /dev/null
@@ -1,343 +0,0 @@
1/*
2 * G3EVM board support
3 *
4 * Copyright (C) 2010 Magnus Damm
5 * Copyright (C) 2008 Yoshihiro Shimoda
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#include <linux/kernel.h>
21#include <linux/init.h>
22#include <linux/interrupt.h>
23#include <linux/irq.h>
24#include <linux/platform_device.h>
25#include <linux/delay.h>
26#include <linux/mtd/mtd.h>
27#include <linux/mtd/partitions.h>
28#include <linux/mtd/physmap.h>
29#include <linux/mtd/sh_flctl.h>
30#include <linux/usb/r8a66597.h>
31#include <linux/io.h>
32#include <linux/gpio.h>
33#include <linux/input.h>
34#include <linux/input/sh_keysc.h>
35#include <linux/dma-mapping.h>
36#include <mach/irqs.h>
37#include <mach/sh7367.h>
38#include <mach/common.h>
39#include <asm/mach-types.h>
40#include <asm/mach/arch.h>
41
42/*
43 * IrDA
44 *
45 * S67: 5bit : ON power
46 * : 6bit : ON remote control
47 * OFF IrDA
48 */
49
50static struct mtd_partition nor_flash_partitions[] = {
51 {
52 .name = "loader",
53 .offset = 0x00000000,
54 .size = 512 * 1024,
55 },
56 {
57 .name = "bootenv",
58 .offset = MTDPART_OFS_APPEND,
59 .size = 512 * 1024,
60 },
61 {
62 .name = "kernel_ro",
63 .offset = MTDPART_OFS_APPEND,
64 .size = 8 * 1024 * 1024,
65 .mask_flags = MTD_WRITEABLE,
66 },
67 {
68 .name = "kernel",
69 .offset = MTDPART_OFS_APPEND,
70 .size = 8 * 1024 * 1024,
71 },
72 {
73 .name = "data",
74 .offset = MTDPART_OFS_APPEND,
75 .size = MTDPART_SIZ_FULL,
76 },
77};
78
79static struct physmap_flash_data nor_flash_data = {
80 .width = 2,
81 .parts = nor_flash_partitions,
82 .nr_parts = ARRAY_SIZE(nor_flash_partitions),
83};
84
85static struct resource nor_flash_resources[] = {
86 [0] = {
87 .start = 0x00000000,
88 .end = 0x08000000 - 1,
89 .flags = IORESOURCE_MEM,
90 }
91};
92
93static struct platform_device nor_flash_device = {
94 .name = "physmap-flash",
95 .dev = {
96 .platform_data = &nor_flash_data,
97 },
98 .num_resources = ARRAY_SIZE(nor_flash_resources),
99 .resource = nor_flash_resources,
100};
101
102/* USBHS */
103static void usb_host_port_power(int port, int power)
104{
105 if (!power) /* only power-on supported for now */
106 return;
107
108 /* set VBOUT/PWEN and EXTLP0 in DVSTCTR */
109 __raw_writew(__raw_readw(IOMEM(0xe6890008)) | 0x600, IOMEM(0xe6890008));
110}
111
112static struct r8a66597_platdata usb_host_data = {
113 .on_chip = 1,
114 .port_power = usb_host_port_power,
115};
116
117static struct resource usb_host_resources[] = {
118 [0] = {
119 .name = "USBHS",
120 .start = 0xe6890000,
121 .end = 0xe68900e5,
122 .flags = IORESOURCE_MEM,
123 },
124 [1] = {
125 .start = evt2irq(0xa20), /* USBHS_USHI0 */
126 .flags = IORESOURCE_IRQ,
127 },
128};
129
130static struct platform_device usb_host_device = {
131 .name = "r8a66597_hcd",
132 .id = 0,
133 .dev = {
134 .platform_data = &usb_host_data,
135 .dma_mask = NULL,
136 .coherent_dma_mask = 0xffffffff,
137 },
138 .num_resources = ARRAY_SIZE(usb_host_resources),
139 .resource = usb_host_resources,
140};
141
142/* KEYSC */
143static struct sh_keysc_info keysc_info = {
144 .mode = SH_KEYSC_MODE_5,
145 .scan_timing = 3,
146 .delay = 100,
147 .keycodes = {
148 KEY_A, KEY_B, KEY_C, KEY_D, KEY_E, KEY_F, KEY_G,
149 KEY_H, KEY_I, KEY_J, KEY_K, KEY_L, KEY_M, KEY_N,
150 KEY_O, KEY_P, KEY_Q, KEY_R, KEY_S, KEY_T, KEY_U,
151 KEY_V, KEY_W, KEY_X, KEY_Y, KEY_Z, KEY_HOME, KEY_SLEEP,
152 KEY_WAKEUP, KEY_COFFEE, KEY_0, KEY_1, KEY_2, KEY_3, KEY_4,
153 KEY_5, KEY_6, KEY_7, KEY_8, KEY_9, KEY_STOP, KEY_COMPUTER,
154 },
155};
156
157static struct resource keysc_resources[] = {
158 [0] = {
159 .name = "KEYSC",
160 .start = 0xe61b0000,
161 .end = 0xe61b000f,
162 .flags = IORESOURCE_MEM,
163 },
164 [1] = {
165 .start = evt2irq(0xbe0), /* KEYSC_KEY */
166 .flags = IORESOURCE_IRQ,
167 },
168};
169
170static struct platform_device keysc_device = {
171 .name = "sh_keysc",
172 .num_resources = ARRAY_SIZE(keysc_resources),
173 .resource = keysc_resources,
174 .dev = {
175 .platform_data = &keysc_info,
176 },
177};
178
179static struct mtd_partition nand_partition_info[] = {
180 {
181 .name = "system",
182 .offset = 0,
183 .size = 64 * 1024 * 1024,
184 },
185 {
186 .name = "userdata",
187 .offset = MTDPART_OFS_APPEND,
188 .size = 128 * 1024 * 1024,
189 },
190 {
191 .name = "cache",
192 .offset = MTDPART_OFS_APPEND,
193 .size = 64 * 1024 * 1024,
194 },
195};
196
197static struct resource nand_flash_resources[] = {
198 [0] = {
199 .start = 0xe6a30000,
200 .end = 0xe6a3009b,
201 .flags = IORESOURCE_MEM,
202 }
203};
204
205static struct sh_flctl_platform_data nand_flash_data = {
206 .parts = nand_partition_info,
207 .nr_parts = ARRAY_SIZE(nand_partition_info),
208 .flcmncr_val = QTSEL_E | FCKSEL_E | TYPESEL_SET | NANWF_E
209 | SHBUSSEL | SEL_16BIT,
210};
211
212static struct platform_device nand_flash_device = {
213 .name = "sh_flctl",
214 .resource = nand_flash_resources,
215 .num_resources = ARRAY_SIZE(nand_flash_resources),
216 .dev = {
217 .platform_data = &nand_flash_data,
218 },
219};
220
221static struct resource irda_resources[] = {
222 [0] = {
223 .start = 0xE6D00000,
224 .end = 0xE6D01FD4 - 1,
225 .flags = IORESOURCE_MEM,
226 },
227 [1] = {
228 .start = evt2irq(0x480), /* IRDA */
229 .flags = IORESOURCE_IRQ,
230 },
231};
232
233static struct platform_device irda_device = {
234 .name = "sh_irda",
235 .id = -1,
236 .resource = irda_resources,
237 .num_resources = ARRAY_SIZE(irda_resources),
238};
239
240static struct platform_device *g3evm_devices[] __initdata = {
241 &nor_flash_device,
242 &usb_host_device,
243 &keysc_device,
244 &nand_flash_device,
245 &irda_device,
246};
247
248static void __init g3evm_init(void)
249{
250 sh7367_pinmux_init();
251
252 /* Lit DS4 LED */
253 gpio_request(GPIO_PORT22, NULL);
254 gpio_direction_output(GPIO_PORT22, 1);
255 gpio_export(GPIO_PORT22, 0);
256
257 /* Lit DS8 LED */
258 gpio_request(GPIO_PORT23, NULL);
259 gpio_direction_output(GPIO_PORT23, 1);
260 gpio_export(GPIO_PORT23, 0);
261
262 /* Lit DS3 LED */
263 gpio_request(GPIO_PORT24, NULL);
264 gpio_direction_output(GPIO_PORT24, 1);
265 gpio_export(GPIO_PORT24, 0);
266
267 /* SCIFA1 */
268 gpio_request(GPIO_FN_SCIFA1_TXD, NULL);
269 gpio_request(GPIO_FN_SCIFA1_RXD, NULL);
270 gpio_request(GPIO_FN_SCIFA1_CTS, NULL);
271 gpio_request(GPIO_FN_SCIFA1_RTS, NULL);
272
273 /* USBHS */
274 gpio_request(GPIO_FN_VBUS0, NULL);
275 gpio_request(GPIO_FN_PWEN, NULL);
276 gpio_request(GPIO_FN_OVCN, NULL);
277 gpio_request(GPIO_FN_OVCN2, NULL);
278 gpio_request(GPIO_FN_EXTLP, NULL);
279 gpio_request(GPIO_FN_IDIN, NULL);
280
281 /* setup USB phy */
282 __raw_writew(0x0300, IOMEM(0xe605810a)); /* USBCR1 */
283 __raw_writew(0x00e0, IOMEM(0xe60581c0)); /* CPFCH */
284 __raw_writew(0x6010, IOMEM(0xe60581c6)); /* CGPOSR */
285 __raw_writew(0x8a0a, IOMEM(0xe605810c)); /* USBCR2 */
286
287 /* KEYSC @ CN7 */
288 gpio_request(GPIO_FN_PORT42_KEYOUT0, NULL);
289 gpio_request(GPIO_FN_PORT43_KEYOUT1, NULL);
290 gpio_request(GPIO_FN_PORT44_KEYOUT2, NULL);
291 gpio_request(GPIO_FN_PORT45_KEYOUT3, NULL);
292 gpio_request(GPIO_FN_PORT46_KEYOUT4, NULL);
293 gpio_request(GPIO_FN_PORT47_KEYOUT5, NULL);
294 gpio_request(GPIO_FN_PORT48_KEYIN0_PU, NULL);
295 gpio_request(GPIO_FN_PORT49_KEYIN1_PU, NULL);
296 gpio_request(GPIO_FN_PORT50_KEYIN2_PU, NULL);
297 gpio_request(GPIO_FN_PORT55_KEYIN3_PU, NULL);
298 gpio_request(GPIO_FN_PORT56_KEYIN4_PU, NULL);
299 gpio_request(GPIO_FN_PORT57_KEYIN5_PU, NULL);
300 gpio_request(GPIO_FN_PORT58_KEYIN6_PU, NULL);
301
302 /* FLCTL */
303 gpio_request(GPIO_FN_FCE0, NULL);
304 gpio_request(GPIO_FN_D0_ED0_NAF0, NULL);
305 gpio_request(GPIO_FN_D1_ED1_NAF1, NULL);
306 gpio_request(GPIO_FN_D2_ED2_NAF2, NULL);
307 gpio_request(GPIO_FN_D3_ED3_NAF3, NULL);
308 gpio_request(GPIO_FN_D4_ED4_NAF4, NULL);
309 gpio_request(GPIO_FN_D5_ED5_NAF5, NULL);
310 gpio_request(GPIO_FN_D6_ED6_NAF6, NULL);
311 gpio_request(GPIO_FN_D7_ED7_NAF7, NULL);
312 gpio_request(GPIO_FN_D8_ED8_NAF8, NULL);
313 gpio_request(GPIO_FN_D9_ED9_NAF9, NULL);
314 gpio_request(GPIO_FN_D10_ED10_NAF10, NULL);
315 gpio_request(GPIO_FN_D11_ED11_NAF11, NULL);
316 gpio_request(GPIO_FN_D12_ED12_NAF12, NULL);
317 gpio_request(GPIO_FN_D13_ED13_NAF13, NULL);
318 gpio_request(GPIO_FN_D14_ED14_NAF14, NULL);
319 gpio_request(GPIO_FN_D15_ED15_NAF15, NULL);
320 gpio_request(GPIO_FN_WE0_XWR0_FWE, NULL);
321 gpio_request(GPIO_FN_FRB, NULL);
322 /* FOE, FCDE, FSC on dedicated pins */
323 __raw_writel(__raw_readl(IOMEM(0xe6158048)) & ~(1 << 15), IOMEM(0xe6158048));
324
325 /* IrDA */
326 gpio_request(GPIO_FN_IRDA_OUT, NULL);
327 gpio_request(GPIO_FN_IRDA_IN, NULL);
328 gpio_request(GPIO_FN_IRDA_FIRSEL, NULL);
329
330 sh7367_add_standard_devices();
331
332 platform_add_devices(g3evm_devices, ARRAY_SIZE(g3evm_devices));
333}
334
335MACHINE_START(G3EVM, "g3evm")
336 .map_io = sh7367_map_io,
337 .init_early = sh7367_add_early_devices,
338 .init_irq = sh7367_init_irq,
339 .handle_irq = shmobile_handle_irq_intc,
340 .init_machine = g3evm_init,
341 .init_late = shmobile_init_late,
342 .timer = &shmobile_timer,
343MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-g4evm.c b/arch/arm/mach-shmobile/board-g4evm.c
deleted file mode 100644
index 35c126caa4d8..000000000000
--- a/arch/arm/mach-shmobile/board-g4evm.c
+++ /dev/null
@@ -1,384 +0,0 @@
1/*
2 * G4EVM board support
3 *
4 * Copyright (C) 2010 Magnus Damm
5 * Copyright (C) 2008 Yoshihiro Shimoda
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#include <linux/kernel.h>
21#include <linux/init.h>
22#include <linux/interrupt.h>
23#include <linux/irq.h>
24#include <linux/platform_device.h>
25#include <linux/delay.h>
26#include <linux/mtd/mtd.h>
27#include <linux/mtd/partitions.h>
28#include <linux/mtd/physmap.h>
29#include <linux/regulator/fixed.h>
30#include <linux/regulator/machine.h>
31#include <linux/usb/r8a66597.h>
32#include <linux/io.h>
33#include <linux/input.h>
34#include <linux/input/sh_keysc.h>
35#include <linux/mmc/host.h>
36#include <linux/mmc/sh_mobile_sdhi.h>
37#include <linux/gpio.h>
38#include <linux/dma-mapping.h>
39#include <mach/irqs.h>
40#include <mach/sh7377.h>
41#include <mach/common.h>
42#include <asm/mach-types.h>
43#include <asm/mach/arch.h>
44
45#include "sh-gpio.h"
46
47/*
48 * SDHI
49 *
50 * SDHI0 : card detection is possible
51 * SDHI1 : card detection is impossible
52 *
53 * [G4-MAIN-BOARD]
54 * JP74 : short # DBG_2V8A for SDHI0
55 * JP75 : NC # DBG_3V3A for SDHI0
56 * JP76 : NC # DBG_3V3A_SD for SDHI0
57 * JP77 : NC # 3V3A_SDIO for SDHI1
58 * JP78 : short # DBG_2V8A for SDHI1
59 * JP79 : NC # DBG_3V3A for SDHI1
60 * JP80 : NC # DBG_3V3A_SD for SDHI1
61 *
62 * [G4-CORE-BOARD]
63 * S32 : all off # to dissever from G3-CORE_DBG board
64 * S33 : all off # to dissever from G3-CORE_DBG board
65 *
66 * [G3-CORE_DBG-BOARD]
67 * S1 : all off # to dissever from G3-CORE_DBG board
68 * S3 : all off # to dissever from G3-CORE_DBG board
69 * S4 : all off # to dissever from G3-CORE_DBG board
70 */
71
72static struct mtd_partition nor_flash_partitions[] = {
73 {
74 .name = "loader",
75 .offset = 0x00000000,
76 .size = 512 * 1024,
77 },
78 {
79 .name = "bootenv",
80 .offset = MTDPART_OFS_APPEND,
81 .size = 512 * 1024,
82 },
83 {
84 .name = "kernel_ro",
85 .offset = MTDPART_OFS_APPEND,
86 .size = 8 * 1024 * 1024,
87 .mask_flags = MTD_WRITEABLE,
88 },
89 {
90 .name = "kernel",
91 .offset = MTDPART_OFS_APPEND,
92 .size = 8 * 1024 * 1024,
93 },
94 {
95 .name = "data",
96 .offset = MTDPART_OFS_APPEND,
97 .size = MTDPART_SIZ_FULL,
98 },
99};
100
101static struct physmap_flash_data nor_flash_data = {
102 .width = 2,
103 .parts = nor_flash_partitions,
104 .nr_parts = ARRAY_SIZE(nor_flash_partitions),
105};
106
107static struct resource nor_flash_resources[] = {
108 [0] = {
109 .start = 0x00000000,
110 .end = 0x08000000 - 1,
111 .flags = IORESOURCE_MEM,
112 }
113};
114
115static struct platform_device nor_flash_device = {
116 .name = "physmap-flash",
117 .dev = {
118 .platform_data = &nor_flash_data,
119 },
120 .num_resources = ARRAY_SIZE(nor_flash_resources),
121 .resource = nor_flash_resources,
122};
123
124/* USBHS */
125static void usb_host_port_power(int port, int power)
126{
127 if (!power) /* only power-on supported for now */
128 return;
129
130 /* set VBOUT/PWEN and EXTLP0 in DVSTCTR */
131 __raw_writew(__raw_readw(IOMEM(0xe6890008)) | 0x600, IOMEM(0xe6890008));
132}
133
134static struct r8a66597_platdata usb_host_data = {
135 .on_chip = 1,
136 .port_power = usb_host_port_power,
137};
138
139static struct resource usb_host_resources[] = {
140 [0] = {
141 .name = "USBHS",
142 .start = 0xe6890000,
143 .end = 0xe68900e5,
144 .flags = IORESOURCE_MEM,
145 },
146 [1] = {
147 .start = evt2irq(0x0a20), /* USBHS_USHI0 */
148 .flags = IORESOURCE_IRQ,
149 },
150};
151
152static struct platform_device usb_host_device = {
153 .name = "r8a66597_hcd",
154 .id = 0,
155 .dev = {
156 .platform_data = &usb_host_data,
157 .dma_mask = NULL,
158 .coherent_dma_mask = 0xffffffff,
159 },
160 .num_resources = ARRAY_SIZE(usb_host_resources),
161 .resource = usb_host_resources,
162};
163
164/* KEYSC */
165static struct sh_keysc_info keysc_info = {
166 .mode = SH_KEYSC_MODE_5,
167 .scan_timing = 3,
168 .delay = 100,
169 .keycodes = {
170 KEY_A, KEY_B, KEY_C, KEY_D, KEY_E, KEY_F,
171 KEY_G, KEY_H, KEY_I, KEY_J, KEY_K, KEY_L,
172 KEY_M, KEY_N, KEY_U, KEY_P, KEY_Q, KEY_R,
173 KEY_S, KEY_T, KEY_U, KEY_V, KEY_W, KEY_X,
174 KEY_Y, KEY_Z, KEY_HOME, KEY_SLEEP, KEY_WAKEUP, KEY_COFFEE,
175 KEY_0, KEY_1, KEY_2, KEY_3, KEY_4, KEY_5,
176 KEY_6, KEY_7, KEY_8, KEY_9, KEY_STOP, KEY_COMPUTER,
177 },
178};
179
180static struct resource keysc_resources[] = {
181 [0] = {
182 .name = "KEYSC",
183 .start = 0xe61b0000,
184 .end = 0xe61b000f,
185 .flags = IORESOURCE_MEM,
186 },
187 [1] = {
188 .start = evt2irq(0x0be0), /* KEYSC_KEY */
189 .flags = IORESOURCE_IRQ,
190 },
191};
192
193static struct platform_device keysc_device = {
194 .name = "sh_keysc",
195 .id = 0, /* keysc0 clock */
196 .num_resources = ARRAY_SIZE(keysc_resources),
197 .resource = keysc_resources,
198 .dev = {
199 .platform_data = &keysc_info,
200 },
201};
202
203/* Fixed 3.3V regulator to be used by SDHI0 and SDHI1 */
204static struct regulator_consumer_supply fixed3v3_power_consumers[] =
205{
206 REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"),
207 REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"),
208 REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"),
209 REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"),
210};
211
212/* SDHI */
213static struct sh_mobile_sdhi_info sdhi0_info = {
214 .tmio_caps = MMC_CAP_SDIO_IRQ,
215};
216
217static struct resource sdhi0_resources[] = {
218 [0] = {
219 .name = "SDHI0",
220 .start = 0xe6d50000,
221 .end = 0xe6d500ff,
222 .flags = IORESOURCE_MEM,
223 },
224 [1] = {
225 .start = evt2irq(0x0e00), /* SDHI0 */
226 .flags = IORESOURCE_IRQ,
227 },
228};
229
230static struct platform_device sdhi0_device = {
231 .name = "sh_mobile_sdhi",
232 .num_resources = ARRAY_SIZE(sdhi0_resources),
233 .resource = sdhi0_resources,
234 .id = 0,
235 .dev = {
236 .platform_data = &sdhi0_info,
237 },
238};
239
240static struct sh_mobile_sdhi_info sdhi1_info = {
241 .tmio_caps = MMC_CAP_NONREMOVABLE | MMC_CAP_SDIO_IRQ,
242};
243
244static struct resource sdhi1_resources[] = {
245 [0] = {
246 .name = "SDHI1",
247 .start = 0xe6d60000,
248 .end = 0xe6d600ff,
249 .flags = IORESOURCE_MEM,
250 },
251 [1] = {
252 .start = evt2irq(0x0e80), /* SDHI1 */
253 .flags = IORESOURCE_IRQ,
254 },
255};
256
257static struct platform_device sdhi1_device = {
258 .name = "sh_mobile_sdhi",
259 .num_resources = ARRAY_SIZE(sdhi1_resources),
260 .resource = sdhi1_resources,
261 .id = 1,
262 .dev = {
263 .platform_data = &sdhi1_info,
264 },
265};
266
267static struct platform_device *g4evm_devices[] __initdata = {
268 &nor_flash_device,
269 &usb_host_device,
270 &keysc_device,
271 &sdhi0_device,
272 &sdhi1_device,
273};
274
275#define GPIO_SDHID0_D0 IOMEM(0xe60520fc)
276#define GPIO_SDHID0_D1 IOMEM(0xe60520fd)
277#define GPIO_SDHID0_D2 IOMEM(0xe60520fe)
278#define GPIO_SDHID0_D3 IOMEM(0xe60520ff)
279#define GPIO_SDHICMD0 IOMEM(0xe6052100)
280
281#define GPIO_SDHID1_D0 IOMEM(0xe6052103)
282#define GPIO_SDHID1_D1 IOMEM(0xe6052104)
283#define GPIO_SDHID1_D2 IOMEM(0xe6052105)
284#define GPIO_SDHID1_D3 IOMEM(0xe6052106)
285#define GPIO_SDHICMD1 IOMEM(0xe6052107)
286
287static void __init g4evm_init(void)
288{
289 regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers,
290 ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
291
292 sh7377_pinmux_init();
293
294 /* Lit DS14 LED */
295 gpio_request(GPIO_PORT109, NULL);
296 gpio_direction_output(GPIO_PORT109, 1);
297 gpio_export(GPIO_PORT109, 1);
298
299 /* Lit DS15 LED */
300 gpio_request(GPIO_PORT110, NULL);
301 gpio_direction_output(GPIO_PORT110, 1);
302 gpio_export(GPIO_PORT110, 1);
303
304 /* Lit DS16 LED */
305 gpio_request(GPIO_PORT112, NULL);
306 gpio_direction_output(GPIO_PORT112, 1);
307 gpio_export(GPIO_PORT112, 1);
308
309 /* Lit DS17 LED */
310 gpio_request(GPIO_PORT113, NULL);
311 gpio_direction_output(GPIO_PORT113, 1);
312 gpio_export(GPIO_PORT113, 1);
313
314 /* USBHS */
315 gpio_request(GPIO_FN_VBUS_0, NULL);
316 gpio_request(GPIO_FN_PWEN, NULL);
317 gpio_request(GPIO_FN_OVCN, NULL);
318 gpio_request(GPIO_FN_OVCN2, NULL);
319 gpio_request(GPIO_FN_EXTLP, NULL);
320 gpio_request(GPIO_FN_IDIN, NULL);
321
322 /* setup USB phy */
323 __raw_writew(0x0200, IOMEM(0xe605810a)); /* USBCR1 */
324 __raw_writew(0x00e0, IOMEM(0xe60581c0)); /* CPFCH */
325 __raw_writew(0x6010, IOMEM(0xe60581c6)); /* CGPOSR */
326 __raw_writew(0x8a0a, IOMEM(0xe605810c)); /* USBCR2 */
327
328 /* KEYSC @ CN31 */
329 gpio_request(GPIO_FN_PORT60_KEYOUT5, NULL);
330 gpio_request(GPIO_FN_PORT61_KEYOUT4, NULL);
331 gpio_request(GPIO_FN_PORT62_KEYOUT3, NULL);
332 gpio_request(GPIO_FN_PORT63_KEYOUT2, NULL);
333 gpio_request(GPIO_FN_PORT64_KEYOUT1, NULL);
334 gpio_request(GPIO_FN_PORT65_KEYOUT0, NULL);
335 gpio_request(GPIO_FN_PORT66_KEYIN0_PU, NULL);
336 gpio_request(GPIO_FN_PORT67_KEYIN1_PU, NULL);
337 gpio_request(GPIO_FN_PORT68_KEYIN2_PU, NULL);
338 gpio_request(GPIO_FN_PORT69_KEYIN3_PU, NULL);
339 gpio_request(GPIO_FN_PORT70_KEYIN4_PU, NULL);
340 gpio_request(GPIO_FN_PORT71_KEYIN5_PU, NULL);
341 gpio_request(GPIO_FN_PORT72_KEYIN6_PU, NULL);
342
343 /* SDHI0 */
344 gpio_request(GPIO_FN_SDHICLK0, NULL);
345 gpio_request(GPIO_FN_SDHICD0, NULL);
346 gpio_request(GPIO_FN_SDHID0_0, NULL);
347 gpio_request(GPIO_FN_SDHID0_1, NULL);
348 gpio_request(GPIO_FN_SDHID0_2, NULL);
349 gpio_request(GPIO_FN_SDHID0_3, NULL);
350 gpio_request(GPIO_FN_SDHICMD0, NULL);
351 gpio_request(GPIO_FN_SDHIWP0, NULL);
352 gpio_request_pullup(GPIO_SDHID0_D0);
353 gpio_request_pullup(GPIO_SDHID0_D1);
354 gpio_request_pullup(GPIO_SDHID0_D2);
355 gpio_request_pullup(GPIO_SDHID0_D3);
356 gpio_request_pullup(GPIO_SDHICMD0);
357
358 /* SDHI1 */
359 gpio_request(GPIO_FN_SDHICLK1, NULL);
360 gpio_request(GPIO_FN_SDHID1_0, NULL);
361 gpio_request(GPIO_FN_SDHID1_1, NULL);
362 gpio_request(GPIO_FN_SDHID1_2, NULL);
363 gpio_request(GPIO_FN_SDHID1_3, NULL);
364 gpio_request(GPIO_FN_SDHICMD1, NULL);
365 gpio_request_pullup(GPIO_SDHID1_D0);
366 gpio_request_pullup(GPIO_SDHID1_D1);
367 gpio_request_pullup(GPIO_SDHID1_D2);
368 gpio_request_pullup(GPIO_SDHID1_D3);
369 gpio_request_pullup(GPIO_SDHICMD1);
370
371 sh7377_add_standard_devices();
372
373 platform_add_devices(g4evm_devices, ARRAY_SIZE(g4evm_devices));
374}
375
376MACHINE_START(G4EVM, "g4evm")
377 .map_io = sh7377_map_io,
378 .init_early = sh7377_add_early_devices,
379 .init_irq = sh7377_init_irq,
380 .handle_irq = shmobile_handle_irq_intc,
381 .init_machine = g4evm_init,
382 .init_late = shmobile_init_late,
383 .timer = &shmobile_timer,
384MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index 0a43f3189c21..f63f2eeb0205 100644
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -384,6 +384,8 @@ static struct regulator_consumer_supply fixed2v8_power_consumers[] =
384 384
385/* SDHI */ 385/* SDHI */
386static struct sh_mobile_sdhi_info sdhi0_info = { 386static struct sh_mobile_sdhi_info sdhi0_info = {
387 .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
388 .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
387 .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT, 389 .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT,
388 .tmio_caps = MMC_CAP_SD_HIGHSPEED, 390 .tmio_caps = MMC_CAP_SD_HIGHSPEED,
389 .tmio_ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29, 391 .tmio_ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29,
@@ -424,6 +426,8 @@ static struct platform_device sdhi0_device = {
424 426
425/* Micro SD */ 427/* Micro SD */
426static struct sh_mobile_sdhi_info sdhi2_info = { 428static struct sh_mobile_sdhi_info sdhi2_info = {
429 .dma_slave_tx = SHDMA_SLAVE_SDHI2_TX,
430 .dma_slave_rx = SHDMA_SLAVE_SDHI2_RX,
427 .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | 431 .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT |
428 TMIO_MMC_USE_GPIO_CD | 432 TMIO_MMC_USE_GPIO_CD |
429 TMIO_MMC_WRPROTECT_DISABLE, 433 TMIO_MMC_WRPROTECT_DISABLE,
@@ -557,7 +561,15 @@ static struct i2c_board_info i2c0_devices[] = {
557 }, 561 },
558 { 562 {
559 I2C_BOARD_INFO("r2025sd", 0x32), 563 I2C_BOARD_INFO("r2025sd", 0x32),
560 } 564 },
565 {
566 I2C_BOARD_INFO("ak8975", 0x0c),
567 .irq = intcs_evt2irq(0x3380), /* IRQ28 */
568 },
569 {
570 I2C_BOARD_INFO("adxl34x", 0x1d),
571 .irq = intcs_evt2irq(0x3340), /* IRQ26 */
572 },
561}; 573};
562 574
563static struct i2c_board_info i2c1_devices[] = { 575static struct i2c_board_info i2c1_devices[] = {
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index 0c27c810cf99..39b8f2e70638 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -1651,7 +1651,12 @@ static void __init mackerel_init(void)
1651 pm_clk_add(&hdmi_lcdc_device.dev, "hdmi"); 1651 pm_clk_add(&hdmi_lcdc_device.dev, "hdmi");
1652} 1652}
1653 1653
1654MACHINE_START(MACKEREL, "mackerel") 1654static const char *mackerel_boards_compat_dt[] __initdata = {
1655 "renesas,mackerel",
1656 NULL,
1657};
1658
1659DT_MACHINE_START(MACKEREL_DT, "mackerel")
1655 .map_io = sh7372_map_io, 1660 .map_io = sh7372_map_io,
1656 .init_early = sh7372_add_early_devices, 1661 .init_early = sh7372_add_early_devices,
1657 .init_irq = sh7372_init_irq, 1662 .init_irq = sh7372_init_irq,
@@ -1659,4 +1664,5 @@ MACHINE_START(MACKEREL, "mackerel")
1659 .init_machine = mackerel_init, 1664 .init_machine = mackerel_init,
1660 .init_late = sh7372_pm_init_late, 1665 .init_late = sh7372_pm_init_late,
1661 .timer = &shmobile_timer, 1666 .timer = &shmobile_timer,
1667 .dt_compat = mackerel_boards_compat_dt,
1662MACHINE_END 1668MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c
index b8a7525a4e2f..69f7f464eff8 100644
--- a/arch/arm/mach-shmobile/board-marzen.c
+++ b/arch/arm/mach-shmobile/board-marzen.c
@@ -30,6 +30,8 @@
30#include <linux/regulator/fixed.h> 30#include <linux/regulator/fixed.h>
31#include <linux/regulator/machine.h> 31#include <linux/regulator/machine.h>
32#include <linux/smsc911x.h> 32#include <linux/smsc911x.h>
33#include <linux/spi/spi.h>
34#include <linux/spi/sh_hspi.h>
33#include <linux/mmc/sh_mobile_sdhi.h> 35#include <linux/mmc/sh_mobile_sdhi.h>
34#include <linux/mfd/tmio.h> 36#include <linux/mfd/tmio.h>
35#include <mach/hardware.h> 37#include <mach/hardware.h>
@@ -126,10 +128,27 @@ static struct platform_device thermal_device = {
126 .num_resources = ARRAY_SIZE(thermal_resources), 128 .num_resources = ARRAY_SIZE(thermal_resources),
127}; 129};
128 130
131/* HSPI */
132static struct resource hspi_resources[] = {
133 [0] = {
134 .start = 0xFFFC7000,
135 .end = 0xFFFC7018 - 1,
136 .flags = IORESOURCE_MEM,
137 },
138};
139
140static struct platform_device hspi_device = {
141 .name = "sh-hspi",
142 .id = 0,
143 .resource = hspi_resources,
144 .num_resources = ARRAY_SIZE(hspi_resources),
145};
146
129static struct platform_device *marzen_devices[] __initdata = { 147static struct platform_device *marzen_devices[] __initdata = {
130 &eth_device, 148 &eth_device,
131 &sdhi0_device, 149 &sdhi0_device,
132 &thermal_device, 150 &thermal_device,
151 &hspi_device,
133}; 152};
134 153
135static void __init marzen_init(void) 154static void __init marzen_init(void)
@@ -163,6 +182,12 @@ static void __init marzen_init(void)
163 gpio_request(GPIO_FN_SD0_CD, NULL); 182 gpio_request(GPIO_FN_SD0_CD, NULL);
164 gpio_request(GPIO_FN_SD0_WP, NULL); 183 gpio_request(GPIO_FN_SD0_WP, NULL);
165 184
185 /* HSPI 0 */
186 gpio_request(GPIO_FN_HSPI_CLK0, NULL);
187 gpio_request(GPIO_FN_HSPI_CS0, NULL);
188 gpio_request(GPIO_FN_HSPI_TX0, NULL);
189 gpio_request(GPIO_FN_HSPI_RX0, NULL);
190
166 r8a7779_add_standard_devices(); 191 r8a7779_add_standard_devices();
167 platform_add_devices(marzen_devices, ARRAY_SIZE(marzen_devices)); 192 platform_add_devices(marzen_devices, ARRAY_SIZE(marzen_devices));
168} 193}
generated by cgit v1.2.2 (git 2.25.0) at 2025-09-05 22:49:39 -0400