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authorPaul Mundt <lethal@linux-sh.org>2008-10-19 21:40:32 -0400
committerPaul Mundt <lethal@linux-sh.org>2008-10-19 21:40:32 -0400
commit79ed2a9216dd3cc35c4f2c5dbaddadb195af83ac (patch)
treeb1567c167b4eeb60cd0a4f316012a637045b0168 /arch/sh/boards
parent25627c7fd71269e2658b6872eef65719ee80b9aa (diff)
parent843284d0e41b2a7f88504d051d91b5e9dc9c78c7 (diff)
Merge branch 'sh/gpiolib'
Diffstat (limited to 'arch/sh/boards')
-rw-r--r--arch/sh/boards/Kconfig4
-rw-r--r--arch/sh/boards/board-ap325rxa.c100
-rw-r--r--arch/sh/boards/board-magicpanelr2.c11
-rw-r--r--arch/sh/boards/board-rsk7203.c11
-rw-r--r--arch/sh/boards/mach-migor/lcd_qvga.c6
-rw-r--r--arch/sh/boards/mach-migor/setup.c187
6 files changed, 223 insertions, 96 deletions
diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig
index c6b21e82755e..50467f9d0d0b 100644
--- a/arch/sh/boards/Kconfig
+++ b/arch/sh/boards/Kconfig
@@ -128,6 +128,7 @@ config SH_RTS7751R2D
128 128
129config SH_RSK7203 129config SH_RSK7203
130 bool "RSK7203" 130 bool "RSK7203"
131 select GENERIC_GPIO
131 depends on CPU_SUBTYPE_SH7203 132 depends on CPU_SUBTYPE_SH7203
132 133
133config SH_SDK7780 134config SH_SDK7780
@@ -162,6 +163,7 @@ config SH_SH7785LCR_29BIT_PHYSMAPS
162config SH_MIGOR 163config SH_MIGOR
163 bool "Migo-R" 164 bool "Migo-R"
164 depends on CPU_SUBTYPE_SH7722 165 depends on CPU_SUBTYPE_SH7722
166 select GENERIC_GPIO
165 help 167 help
166 Select Migo-R if configuring for the SH7722 Migo-R platform 168 Select Migo-R if configuring for the SH7722 Migo-R platform
167 by Renesas System Solutions Asia Pte. Ltd. 169 by Renesas System Solutions Asia Pte. Ltd.
@@ -169,6 +171,7 @@ config SH_MIGOR
169config SH_AP325RXA 171config SH_AP325RXA
170 bool "AP-325RXA" 172 bool "AP-325RXA"
171 depends on CPU_SUBTYPE_SH7723 173 depends on CPU_SUBTYPE_SH7723
174 select GENERIC_GPIO
172 help 175 help
173 Renesas "AP-325RXA" support. 176 Renesas "AP-325RXA" support.
174 Compatible with ALGO SYSTEM CO.,LTD. "AP-320A" 177 Compatible with ALGO SYSTEM CO.,LTD. "AP-320A"
@@ -235,6 +238,7 @@ config SH_X3PROTO
235config SH_MAGIC_PANEL_R2 238config SH_MAGIC_PANEL_R2
236 bool "Magic Panel R2" 239 bool "Magic Panel R2"
237 depends on CPU_SUBTYPE_SH7720 240 depends on CPU_SUBTYPE_SH7720
241 select GENERIC_GPIO
238 help 242 help
239 Select Magic Panel R2 if configuring for Magic Panel R2. 243 Select Magic Panel R2 if configuring for Magic Panel R2.
240 244
diff --git a/arch/sh/boards/board-ap325rxa.c b/arch/sh/boards/board-ap325rxa.c
index 6abaf46a9835..84fa8a04eac4 100644
--- a/arch/sh/boards/board-ap325rxa.c
+++ b/arch/sh/boards/board-ap325rxa.c
@@ -18,11 +18,13 @@
18#include <linux/delay.h> 18#include <linux/delay.h>
19#include <linux/i2c.h> 19#include <linux/i2c.h>
20#include <linux/smc911x.h> 20#include <linux/smc911x.h>
21#include <linux/gpio.h>
21#include <media/soc_camera_platform.h> 22#include <media/soc_camera_platform.h>
22#include <media/sh_mobile_ceu.h> 23#include <media/sh_mobile_ceu.h>
23#include <video/sh_mobile_lcdc.h> 24#include <video/sh_mobile_lcdc.h>
24#include <asm/io.h> 25#include <asm/io.h>
25#include <asm/clock.h> 26#include <asm/clock.h>
27#include <asm/sh7723.h>
26 28
27static struct smc911x_platdata smc911x_info = { 29static struct smc911x_platdata smc911x_info = {
28 .flags = SMC911X_USE_32BIT, 30 .flags = SMC911X_USE_32BIT,
@@ -109,17 +111,7 @@ static struct platform_device ap325rxa_nor_flash_device = {
109#define FPGA_LCDREG 0xB4100180 111#define FPGA_LCDREG 0xB4100180
110#define FPGA_BKLREG 0xB4100212 112#define FPGA_BKLREG 0xB4100212
111#define FPGA_LCDREG_VAL 0x0018 113#define FPGA_LCDREG_VAL 0x0018
112#define PORT_PHCR 0xA405010E
113#define PORT_PLCR 0xA4050114
114#define PORT_PMCR 0xA4050116
115#define PORT_PRCR 0xA405011C
116#define PORT_PSCR 0xA405011E
117#define PORT_PZCR 0xA405014C
118#define PORT_HIZCRA 0xA4050158
119#define PORT_MSELCRB 0xA4050182 114#define PORT_MSELCRB 0xA4050182
120#define PORT_PSDR 0xA405013E
121#define PORT_PZDR 0xA405016C
122#define PORT_PSELD 0xA4050154
123 115
124static void ap320_wvga_power_on(void *board_data) 116static void ap320_wvga_power_on(void *board_data)
125{ 117{
@@ -129,8 +121,7 @@ static void ap320_wvga_power_on(void *board_data)
129 ctrl_outw(FPGA_LCDREG_VAL, FPGA_LCDREG); 121 ctrl_outw(FPGA_LCDREG_VAL, FPGA_LCDREG);
130 122
131 /* backlight */ 123 /* backlight */
132 ctrl_outw((ctrl_inw(PORT_PSCR) & ~0x00C0) | 0x40, PORT_PSCR); 124 gpio_set_value(GPIO_PTS3, 0);
133 ctrl_outb(ctrl_inb(PORT_PSDR) & ~0x08, PORT_PSDR);
134 ctrl_outw(0x100, FPGA_BKLREG); 125 ctrl_outw(0x100, FPGA_BKLREG);
135} 126}
136 127
@@ -301,8 +292,77 @@ static struct i2c_board_info __initdata ap325rxa_i2c_devices[] = {
301 292
302static int __init ap325rxa_devices_setup(void) 293static int __init ap325rxa_devices_setup(void)
303{ 294{
304 clk_always_enable("mstp200"); /* LCDC */ 295 /* LD3 and LD4 LEDs */
305 clk_always_enable("mstp203"); /* CEU */ 296 gpio_request(GPIO_PTX5, NULL); /* RUN */
297 gpio_direction_output(GPIO_PTX5, 1);
298 gpio_export(GPIO_PTX5, 0);
299
300 gpio_request(GPIO_PTX4, NULL); /* INDICATOR */
301 gpio_direction_output(GPIO_PTX4, 0);
302 gpio_export(GPIO_PTX4, 0);
303
304 /* SW1 input */
305 gpio_request(GPIO_PTF7, NULL); /* MODE */
306 gpio_direction_input(GPIO_PTF7);
307 gpio_export(GPIO_PTF7, 0);
308
309 /* LCDC */
310 clk_always_enable("mstp200");
311 gpio_request(GPIO_FN_LCDD15, NULL);
312 gpio_request(GPIO_FN_LCDD14, NULL);
313 gpio_request(GPIO_FN_LCDD13, NULL);
314 gpio_request(GPIO_FN_LCDD12, NULL);
315 gpio_request(GPIO_FN_LCDD11, NULL);
316 gpio_request(GPIO_FN_LCDD10, NULL);
317 gpio_request(GPIO_FN_LCDD9, NULL);
318 gpio_request(GPIO_FN_LCDD8, NULL);
319 gpio_request(GPIO_FN_LCDD7, NULL);
320 gpio_request(GPIO_FN_LCDD6, NULL);
321 gpio_request(GPIO_FN_LCDD5, NULL);
322 gpio_request(GPIO_FN_LCDD4, NULL);
323 gpio_request(GPIO_FN_LCDD3, NULL);
324 gpio_request(GPIO_FN_LCDD2, NULL);
325 gpio_request(GPIO_FN_LCDD1, NULL);
326 gpio_request(GPIO_FN_LCDD0, NULL);
327 gpio_request(GPIO_FN_LCDLCLK_PTR, NULL);
328 gpio_request(GPIO_FN_LCDDCK, NULL);
329 gpio_request(GPIO_FN_LCDVEPWC, NULL);
330 gpio_request(GPIO_FN_LCDVCPWC, NULL);
331 gpio_request(GPIO_FN_LCDVSYN, NULL);
332 gpio_request(GPIO_FN_LCDHSYN, NULL);
333 gpio_request(GPIO_FN_LCDDISP, NULL);
334 gpio_request(GPIO_FN_LCDDON, NULL);
335
336 /* LCD backlight */
337 gpio_request(GPIO_PTS3, NULL);
338 gpio_direction_output(GPIO_PTS3, 1);
339
340 /* CEU */
341 clk_always_enable("mstp203");
342 gpio_request(GPIO_FN_VIO_CLK2, NULL);
343 gpio_request(GPIO_FN_VIO_VD2, NULL);
344 gpio_request(GPIO_FN_VIO_HD2, NULL);
345 gpio_request(GPIO_FN_VIO_FLD, NULL);
346 gpio_request(GPIO_FN_VIO_CKO, NULL);
347 gpio_request(GPIO_FN_VIO_D15, NULL);
348 gpio_request(GPIO_FN_VIO_D14, NULL);
349 gpio_request(GPIO_FN_VIO_D13, NULL);
350 gpio_request(GPIO_FN_VIO_D12, NULL);
351 gpio_request(GPIO_FN_VIO_D11, NULL);
352 gpio_request(GPIO_FN_VIO_D10, NULL);
353 gpio_request(GPIO_FN_VIO_D9, NULL);
354 gpio_request(GPIO_FN_VIO_D8, NULL);
355
356 gpio_request(GPIO_PTZ7, NULL);
357 gpio_direction_output(GPIO_PTZ7, 0); /* OE_CAM */
358 gpio_request(GPIO_PTZ6, NULL);
359 gpio_direction_output(GPIO_PTZ6, 0); /* STBY_CAM */
360 gpio_request(GPIO_PTZ5, NULL);
361 gpio_direction_output(GPIO_PTZ5, 1); /* RST_CAM */
362 gpio_request(GPIO_PTZ4, NULL);
363 gpio_direction_output(GPIO_PTZ4, 0); /* SADDR */
364
365 ctrl_outw(ctrl_inw(PORT_MSELCRB) & ~0x0001, PORT_MSELCRB);
306 366
307 platform_resource_setup_memory(&ceu_device, "ceu", 4 << 20); 367 platform_resource_setup_memory(&ceu_device, "ceu", 4 << 20);
308 368
@@ -316,18 +376,6 @@ device_initcall(ap325rxa_devices_setup);
316 376
317static void __init ap325rxa_setup(char **cmdline_p) 377static void __init ap325rxa_setup(char **cmdline_p)
318{ 378{
319 /* LCDC configuration */
320 ctrl_outw(ctrl_inw(PORT_PHCR) & ~0xffff, PORT_PHCR);
321 ctrl_outw(ctrl_inw(PORT_PLCR) & ~0xffff, PORT_PLCR);
322 ctrl_outw(ctrl_inw(PORT_PMCR) & ~0xffff, PORT_PMCR);
323 ctrl_outw(ctrl_inw(PORT_PRCR) & ~0x03ff, PORT_PRCR);
324 ctrl_outw(ctrl_inw(PORT_HIZCRA) & ~0x01C0, PORT_HIZCRA);
325
326 /* CEU */
327 ctrl_outw(ctrl_inw(PORT_MSELCRB) & ~0x0001, PORT_MSELCRB);
328 ctrl_outw(ctrl_inw(PORT_PSELD) & ~0x0003, PORT_PSELD);
329 ctrl_outw((ctrl_inw(PORT_PZCR) & ~0xff00) | 0x5500, PORT_PZCR);
330 ctrl_outb((ctrl_inb(PORT_PZDR) & ~0xf0) | 0x20, PORT_PZDR);
331} 379}
332 380
333static struct sh_machine_vector mv_ap325rxa __initmv = { 381static struct sh_machine_vector mv_ap325rxa __initmv = {
diff --git a/arch/sh/boards/board-magicpanelr2.c b/arch/sh/boards/board-magicpanelr2.c
index f3b8b07ea5d6..eb0e8e992c29 100644
--- a/arch/sh/boards/board-magicpanelr2.c
+++ b/arch/sh/boards/board-magicpanelr2.c
@@ -13,12 +13,14 @@
13#include <linux/irq.h> 13#include <linux/irq.h>
14#include <linux/platform_device.h> 14#include <linux/platform_device.h>
15#include <linux/delay.h> 15#include <linux/delay.h>
16#include <linux/gpio.h>
16#include <linux/mtd/mtd.h> 17#include <linux/mtd/mtd.h>
17#include <linux/mtd/partitions.h> 18#include <linux/mtd/partitions.h>
18#include <linux/mtd/physmap.h> 19#include <linux/mtd/physmap.h>
19#include <linux/mtd/map.h> 20#include <linux/mtd/map.h>
20#include <asm/magicpanelr2.h> 21#include <asm/magicpanelr2.h>
21#include <asm/heartbeat.h> 22#include <asm/heartbeat.h>
23#include <asm/sh7720.h>
22 24
23#define LAN9115_READY (ctrl_inl(0xA8000084UL) & 0x00000001UL) 25#define LAN9115_READY (ctrl_inl(0xA8000084UL) & 0x00000001UL)
24 26
@@ -170,7 +172,14 @@ static void __init setup_port_multiplexing(void)
170 /* R7 A25; R6 A24; R5 A23; R4 A22; 172 /* R7 A25; R6 A24; R5 A23; R4 A22;
171 * R3 A21; R2 A20; R1 A19; R0 A0; 173 * R3 A21; R2 A20; R1 A19; R0 A0;
172 */ 174 */
173 ctrl_outw(0x0000, PORT_PRCR); /* 00 00 00 00 00 00 00 00 */ 175 gpio_request(GPIO_FN_A25, NULL);
176 gpio_request(GPIO_FN_A24, NULL);
177 gpio_request(GPIO_FN_A23, NULL);
178 gpio_request(GPIO_FN_A22, NULL);
179 gpio_request(GPIO_FN_A21, NULL);
180 gpio_request(GPIO_FN_A20, NULL);
181 gpio_request(GPIO_FN_A19, NULL);
182 gpio_request(GPIO_FN_A0, NULL);
174 183
175 /* S7 (x); S6 (x); S5 (x); S4 GPO(EEPROM_CS2); 184 /* S7 (x); S6 (x); S5 (x); S4 GPO(EEPROM_CS2);
176 * S3 GPO(EEPROM_CS1); S2 SIOF0_TXD; S1 SIOF0_RXD; S0 SIOF0_SCK; 185 * S3 GPO(EEPROM_CS1); S2 SIOF0_TXD; S1 SIOF0_RXD; S0 SIOF0_SCK;
diff --git a/arch/sh/boards/board-rsk7203.c b/arch/sh/boards/board-rsk7203.c
index ffbedc59a973..ded799cf3eae 100644
--- a/arch/sh/boards/board-rsk7203.c
+++ b/arch/sh/boards/board-rsk7203.c
@@ -16,8 +16,10 @@
16#include <linux/mtd/physmap.h> 16#include <linux/mtd/physmap.h>
17#include <linux/mtd/map.h> 17#include <linux/mtd/map.h>
18#include <linux/smc911x.h> 18#include <linux/smc911x.h>
19#include <linux/gpio.h>
19#include <asm/machvec.h> 20#include <asm/machvec.h>
20#include <asm/io.h> 21#include <asm/io.h>
22#include <asm/sh7203.h>
21 23
22static struct smc911x_platdata smc911x_info = { 24static struct smc911x_platdata smc911x_info = {
23 .flags = SMC911X_USE_16BIT, 25 .flags = SMC911X_USE_16BIT,
@@ -122,6 +124,15 @@ static struct platform_device *rsk7203_devices[] __initdata = {
122 124
123static int __init rsk7203_devices_setup(void) 125static int __init rsk7203_devices_setup(void)
124{ 126{
127 /* Select pins for SCIF0 */
128 gpio_request(GPIO_FN_TXD0, NULL);
129 gpio_request(GPIO_FN_RXD0, NULL);
130
131 /* Lit LED0 */
132 gpio_request(GPIO_PE10, NULL);
133 gpio_direction_output(GPIO_PE10, 0);
134 gpio_export(GPIO_PE10, 0);
135
125 set_mtd_partitions(); 136 set_mtd_partitions();
126 return platform_add_devices(rsk7203_devices, 137 return platform_add_devices(rsk7203_devices,
127 ARRAY_SIZE(rsk7203_devices)); 138 ARRAY_SIZE(rsk7203_devices));
diff --git a/arch/sh/boards/mach-migor/lcd_qvga.c b/arch/sh/boards/mach-migor/lcd_qvga.c
index 735326c04497..c283cfc2a5c3 100644
--- a/arch/sh/boards/mach-migor/lcd_qvga.c
+++ b/arch/sh/boards/mach-migor/lcd_qvga.c
@@ -17,7 +17,9 @@
17#include <linux/init.h> 17#include <linux/init.h>
18#include <linux/kernel.h> 18#include <linux/kernel.h>
19#include <linux/module.h> 19#include <linux/module.h>
20#include <linux/gpio.h>
20#include <video/sh_mobile_lcdc.h> 21#include <video/sh_mobile_lcdc.h>
22#include <asm/sh7722.h>
21#include <asm/migor.h> 23#include <asm/migor.h>
22 24
23/* LCD Module is a PH240320T according to board schematics. This module 25/* LCD Module is a PH240320T according to board schematics. This module
@@ -30,9 +32,9 @@
30 32
31static void reset_lcd_module(void) 33static void reset_lcd_module(void)
32{ 34{
33 ctrl_outb(ctrl_inb(PORT_PHDR) & ~0x04, PORT_PHDR); 35 gpio_set_value(GPIO_PTH2, 0);
34 mdelay(2); 36 mdelay(2);
35 ctrl_outb(ctrl_inb(PORT_PHDR) | 0x04, PORT_PHDR); 37 gpio_set_value(GPIO_PTH2, 1);
36 mdelay(1); 38 mdelay(1);
37} 39}
38 40
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index f27475d2fa0c..003ce837734d 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -17,6 +17,7 @@
17#include <linux/smc91x.h> 17#include <linux/smc91x.h>
18#include <linux/delay.h> 18#include <linux/delay.h>
19#include <linux/clk.h> 19#include <linux/clk.h>
20#include <linux/gpio.h>
20#include <media/soc_camera_platform.h> 21#include <media/soc_camera_platform.h>
21#include <media/sh_mobile_ceu.h> 22#include <media/sh_mobile_ceu.h>
22#include <video/sh_mobile_lcdc.h> 23#include <video/sh_mobile_lcdc.h>
@@ -25,6 +26,7 @@
25#include <asm/io.h> 26#include <asm/io.h>
26#include <asm/sh_keysc.h> 27#include <asm/sh_keysc.h>
27#include <asm/migor.h> 28#include <asm/migor.h>
29#include <asm/sh7722.h>
28 30
29/* Address IRQ Size Bus Description 31/* Address IRQ Size Bus Description
30 * 0x00000000 64MB 16 NOR Flash (SP29PL256N) 32 * 0x00000000 64MB 16 NOR Flash (SP29PL256N)
@@ -169,7 +171,7 @@ static void migor_nand_flash_cmd_ctl(struct mtd_info *mtd, int cmd,
169 171
170static int migor_nand_flash_ready(struct mtd_info *mtd) 172static int migor_nand_flash_ready(struct mtd_info *mtd)
171{ 173{
172 return ctrl_inb(PORT_PADR) & 0x02; /* PTA1 */ 174 return gpio_get_value(GPIO_PTA1); /* NAND_RBn */
173} 175}
174 176
175struct platform_nand_data migor_nand_flash_data = { 177struct platform_nand_data migor_nand_flash_data = {
@@ -286,22 +288,15 @@ static struct clk *camera_clk;
286 288
287static void camera_power_on(void) 289static void camera_power_on(void)
288{ 290{
289 unsigned char value;
290
291 camera_clk = clk_get(NULL, "video_clk"); 291 camera_clk = clk_get(NULL, "video_clk");
292 clk_set_rate(camera_clk, 24000000); 292 clk_set_rate(camera_clk, 24000000);
293 clk_enable(camera_clk); /* start VIO_CKO */ 293 clk_enable(camera_clk); /* start VIO_CKO */
294 294
295 /* use VIO_RST to take camera out of reset */
295 mdelay(10); 296 mdelay(10);
296 value = ctrl_inb(PORT_PTDR); 297 gpio_set_value(GPIO_PTT3, 0);
297 value &= ~0x09;
298#ifndef CONFIG_SH_MIGOR_RTA_WVGA
299 value |= 0x01;
300#endif
301 ctrl_outb(value, PORT_PTDR);
302 mdelay(10); 298 mdelay(10);
303 299 gpio_set_value(GPIO_PTT3, 1);
304 ctrl_outb(value | 8, PORT_PTDR);
305} 300}
306 301
307static void camera_power_off(void) 302static void camera_power_off(void)
@@ -309,7 +304,7 @@ static void camera_power_off(void)
309 clk_disable(camera_clk); /* stop VIO_CKO */ 304 clk_disable(camera_clk); /* stop VIO_CKO */
310 clk_put(camera_clk); 305 clk_put(camera_clk);
311 306
312 ctrl_outb(ctrl_inb(PORT_PTDR) & ~0x08, PORT_PTDR); 307 gpio_set_value(GPIO_PTT3, 0);
313} 308}
314 309
315#ifdef CONFIG_I2C 310#ifdef CONFIG_I2C
@@ -458,75 +453,133 @@ static struct i2c_board_info migor_i2c_devices[] = {
458 453
459static int __init migor_devices_setup(void) 454static int __init migor_devices_setup(void)
460{ 455{
456 /* Lit D11 LED */
457 gpio_request(GPIO_PTJ7, NULL);
458 gpio_direction_output(GPIO_PTJ7, 1);
459 gpio_export(GPIO_PTJ7, 0);
460
461 /* Lit D12 LED */
462 gpio_request(GPIO_PTJ5, NULL);
463 gpio_direction_output(GPIO_PTJ5, 1);
464 gpio_export(GPIO_PTJ5, 0);
465
466 /* SMC91C111 */
467 gpio_request(GPIO_FN_IRQ0, NULL);
468
469 /* KEYSC */
461 clk_always_enable("mstp214"); /* KEYSC */ 470 clk_always_enable("mstp214"); /* KEYSC */
471 gpio_request(GPIO_FN_KEYOUT0, NULL);
472 gpio_request(GPIO_FN_KEYOUT1, NULL);
473 gpio_request(GPIO_FN_KEYOUT2, NULL);
474 gpio_request(GPIO_FN_KEYOUT3, NULL);
475 gpio_request(GPIO_FN_KEYOUT4_IN6, NULL);
476 gpio_request(GPIO_FN_KEYIN1, NULL);
477 gpio_request(GPIO_FN_KEYIN2, NULL);
478 gpio_request(GPIO_FN_KEYIN3, NULL);
479 gpio_request(GPIO_FN_KEYIN4, NULL);
480 gpio_request(GPIO_FN_KEYOUT5_IN5, NULL);
481
482 /* NAND Flash */
483 gpio_request(GPIO_FN_CS6A_CE2B, NULL);
484 ctrl_outl((ctrl_inl(BSC_CS6ABCR) & ~0x0600) | 0x0200, BSC_CS6ABCR);
485 gpio_request(GPIO_PTA1, NULL);
486 gpio_direction_input(GPIO_PTA1);
487
488 /* Touch Panel */
489 gpio_request(GPIO_FN_IRQ6, NULL);
490
491 /* LCD Panel */
462 clk_always_enable("mstp200"); /* LCDC */ 492 clk_always_enable("mstp200"); /* LCDC */
493#ifdef CONFIG_SH_MIGOR_QVGA /* LCDC - QVGA - Enable SYS Interface signals */
494 gpio_request(GPIO_FN_LCDD17, NULL);
495 gpio_request(GPIO_FN_LCDD16, NULL);
496 gpio_request(GPIO_FN_LCDD15, NULL);
497 gpio_request(GPIO_FN_LCDD14, NULL);
498 gpio_request(GPIO_FN_LCDD13, NULL);
499 gpio_request(GPIO_FN_LCDD12, NULL);
500 gpio_request(GPIO_FN_LCDD11, NULL);
501 gpio_request(GPIO_FN_LCDD10, NULL);
502 gpio_request(GPIO_FN_LCDD8, NULL);
503 gpio_request(GPIO_FN_LCDD7, NULL);
504 gpio_request(GPIO_FN_LCDD6, NULL);
505 gpio_request(GPIO_FN_LCDD5, NULL);
506 gpio_request(GPIO_FN_LCDD4, NULL);
507 gpio_request(GPIO_FN_LCDD3, NULL);
508 gpio_request(GPIO_FN_LCDD2, NULL);
509 gpio_request(GPIO_FN_LCDD1, NULL);
510 gpio_request(GPIO_FN_LCDRS, NULL);
511 gpio_request(GPIO_FN_LCDCS, NULL);
512 gpio_request(GPIO_FN_LCDRD, NULL);
513 gpio_request(GPIO_FN_LCDWR, NULL);
514 gpio_request(GPIO_PTH2, NULL); /* LCD_DON */
515 gpio_direction_output(GPIO_PTH2, 1);
516#endif
517#ifdef CONFIG_SH_MIGOR_RTA_WVGA /* LCDC - WVGA - Enable RGB Interface signals */
518 gpio_request(GPIO_FN_LCDD15, NULL);
519 gpio_request(GPIO_FN_LCDD14, NULL);
520 gpio_request(GPIO_FN_LCDD13, NULL);
521 gpio_request(GPIO_FN_LCDD12, NULL);
522 gpio_request(GPIO_FN_LCDD11, NULL);
523 gpio_request(GPIO_FN_LCDD10, NULL);
524 gpio_request(GPIO_FN_LCDD9, NULL);
525 gpio_request(GPIO_FN_LCDD8, NULL);
526 gpio_request(GPIO_FN_LCDD7, NULL);
527 gpio_request(GPIO_FN_LCDD6, NULL);
528 gpio_request(GPIO_FN_LCDD5, NULL);
529 gpio_request(GPIO_FN_LCDD4, NULL);
530 gpio_request(GPIO_FN_LCDD3, NULL);
531 gpio_request(GPIO_FN_LCDD2, NULL);
532 gpio_request(GPIO_FN_LCDD1, NULL);
533 gpio_request(GPIO_FN_LCDD0, NULL);
534 gpio_request(GPIO_FN_LCDLCLK, NULL);
535 gpio_request(GPIO_FN_LCDDCK, NULL);
536 gpio_request(GPIO_FN_LCDVEPWC, NULL);
537 gpio_request(GPIO_FN_LCDVCPWC, NULL);
538 gpio_request(GPIO_FN_LCDVSYN, NULL);
539 gpio_request(GPIO_FN_LCDHSYN, NULL);
540 gpio_request(GPIO_FN_LCDDISP, NULL);
541 gpio_request(GPIO_FN_LCDDON, NULL);
542#endif
543
544 /* CEU */
463 clk_always_enable("mstp203"); /* CEU */ 545 clk_always_enable("mstp203"); /* CEU */
546 gpio_request(GPIO_FN_VIO_CLK2, NULL);
547 gpio_request(GPIO_FN_VIO_VD2, NULL);
548 gpio_request(GPIO_FN_VIO_HD2, NULL);
549 gpio_request(GPIO_FN_VIO_FLD, NULL);
550 gpio_request(GPIO_FN_VIO_CKO, NULL);
551 gpio_request(GPIO_FN_VIO_D15, NULL);
552 gpio_request(GPIO_FN_VIO_D14, NULL);
553 gpio_request(GPIO_FN_VIO_D13, NULL);
554 gpio_request(GPIO_FN_VIO_D12, NULL);
555 gpio_request(GPIO_FN_VIO_D11, NULL);
556 gpio_request(GPIO_FN_VIO_D10, NULL);
557 gpio_request(GPIO_FN_VIO_D9, NULL);
558 gpio_request(GPIO_FN_VIO_D8, NULL);
559
560 gpio_request(GPIO_PTT3, NULL); /* VIO_RST */
561 gpio_direction_output(GPIO_PTT3, 0);
562 gpio_request(GPIO_PTT2, NULL); /* TV_IN_EN */
563 gpio_direction_output(GPIO_PTT2, 1);
564 gpio_request(GPIO_PTT0, NULL); /* CAM_EN */
565#ifdef CONFIG_SH_MIGOR_RTA_WVGA
566 gpio_direction_output(GPIO_PTT0, 0);
567#else
568 gpio_direction_output(GPIO_PTT0, 1);
569#endif
570 ctrl_outw(ctrl_inw(PORT_MSELCRB) | 0x2000, PORT_MSELCRB); /* D15->D8 */
464 571
465 platform_resource_setup_memory(&migor_ceu_device, "ceu", 4 << 20); 572 platform_resource_setup_memory(&migor_ceu_device, "ceu", 4 << 20);
466 573
467 i2c_register_board_info(0, migor_i2c_devices, 574 i2c_register_board_info(0, migor_i2c_devices,
468 ARRAY_SIZE(migor_i2c_devices)); 575 ARRAY_SIZE(migor_i2c_devices));
469 576
470 return platform_add_devices(migor_devices, ARRAY_SIZE(migor_devices)); 577 return platform_add_devices(migor_devices, ARRAY_SIZE(migor_devices));
471} 578}
472__initcall(migor_devices_setup); 579__initcall(migor_devices_setup);
473 580
474static void __init migor_setup(char **cmdline_p) 581static void __init migor_setup(char **cmdline_p)
475{ 582{
476 /* SMC91C111 - Enable IRQ0 */
477 ctrl_outw(ctrl_inw(PORT_PJCR) & ~0x0003, PORT_PJCR);
478
479 /* KEYSC */
480 ctrl_outw(ctrl_inw(PORT_PYCR) & ~0x0fff, PORT_PYCR);
481 ctrl_outw(ctrl_inw(PORT_PZCR) & ~0x0ff0, PORT_PZCR);
482 ctrl_outw(ctrl_inw(PORT_PSELA) & ~0x4100, PORT_PSELA);
483 ctrl_outw(ctrl_inw(PORT_HIZCRA) & ~0x4000, PORT_HIZCRA);
484 ctrl_outw(ctrl_inw(PORT_HIZCRC) & ~0xc000, PORT_HIZCRC);
485
486 /* NAND Flash */
487 ctrl_outw(ctrl_inw(PORT_PXCR) & 0x0fff, PORT_PXCR);
488 ctrl_outl((ctrl_inl(BSC_CS6ABCR) & ~0x00000600) | 0x00000200,
489 BSC_CS6ABCR);
490
491 /* Touch Panel - Enable IRQ6 */
492 ctrl_outw(ctrl_inw(PORT_PZCR) & ~0xc, PORT_PZCR);
493 ctrl_outw((ctrl_inw(PORT_PSELA) | 0x8000), PORT_PSELA);
494 ctrl_outw((ctrl_inw(PORT_HIZCRC) & ~0x4000), PORT_HIZCRC);
495
496#ifdef CONFIG_SH_MIGOR_RTA_WVGA
497 /* LCDC - WVGA - Enable RGB Interface signals */
498 ctrl_outw(ctrl_inw(PORT_PACR) & ~0x0003, PORT_PACR);
499 ctrl_outw(0x0000, PORT_PHCR);
500 ctrl_outw(0x0000, PORT_PLCR);
501 ctrl_outw(0x0000, PORT_PMCR);
502 ctrl_outw(ctrl_inw(PORT_PRCR) & ~0x000f, PORT_PRCR);
503 ctrl_outw((ctrl_inw(PORT_PSELD) & ~0x000d) | 0x0400, PORT_PSELD);
504 ctrl_outw(ctrl_inw(PORT_MSELCRB) & ~0x0100, PORT_MSELCRB);
505 ctrl_outw(ctrl_inw(PORT_HIZCRA) & ~0x01e0, PORT_HIZCRA);
506#endif
507#ifdef CONFIG_SH_MIGOR_QVGA
508 /* LCDC - QVGA - Enable SYS Interface signals */
509 ctrl_outw(ctrl_inw(PORT_PACR) & ~0x0003, PORT_PACR);
510 ctrl_outw((ctrl_inw(PORT_PHCR) & ~0xcfff) | 0x0010, PORT_PHCR);
511 ctrl_outw(0x0000, PORT_PLCR);
512 ctrl_outw(0x0000, PORT_PMCR);
513 ctrl_outw(ctrl_inw(PORT_PRCR) & ~0x030f, PORT_PRCR);
514 ctrl_outw((ctrl_inw(PORT_PSELD) & ~0x0001) | 0x0420, PORT_PSELD);
515 ctrl_outw(ctrl_inw(PORT_MSELCRB) | 0x0100, PORT_MSELCRB);
516 ctrl_outw(ctrl_inw(PORT_HIZCRA) & ~0x01e0, PORT_HIZCRA);
517#endif
518
519 /* CEU */
520 ctrl_outw((ctrl_inw(PORT_PTCR) & ~0x03c3) | 0x0051, PORT_PTCR);
521 ctrl_outw(ctrl_inw(PORT_PUCR) & ~0x03ff, PORT_PUCR);
522 ctrl_outw(ctrl_inw(PORT_PVCR) & ~0x03ff, PORT_PVCR);
523 ctrl_outw(ctrl_inw(PORT_PWCR) & ~0x3c00, PORT_PWCR);
524 ctrl_outw(ctrl_inw(PORT_PSELC) | 0x0001, PORT_PSELC);
525 ctrl_outw(ctrl_inw(PORT_PSELD) & ~0x2000, PORT_PSELD);
526 ctrl_outw(ctrl_inw(PORT_PSELE) | 0x000f, PORT_PSELE);
527 ctrl_outw(ctrl_inw(PORT_MSELCRB) | 0x2200, PORT_MSELCRB);
528 ctrl_outw(ctrl_inw(PORT_HIZCRA) & ~0x0a00, PORT_HIZCRA);
529 ctrl_outw(ctrl_inw(PORT_HIZCRB) & ~0x0003, PORT_HIZCRB);
530} 583}
531 584
532static struct sh_machine_vector mv_migor __initmv = { 585static struct sh_machine_vector mv_migor __initmv = {