aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--arch/arm/configs/corgi_defconfig2
-rw-r--r--arch/arm/mach-pxa/mioa701.c2
-rw-r--r--arch/arm/mach-pxa/mioa701_bootresume.S1
-rw-r--r--arch/arm/mach-pxa/palmtx.c150
-rw-r--r--arch/arm/mach-pxa/pcm990-baseboard.c1
-rw-r--r--arch/arm/plat-omap/gpio.c5
-rw-r--r--arch/arm/plat-omap/include/mach/pm.h2
-rw-r--r--drivers/usb/gadget/pxa25x_udc.c14
-rw-r--r--drivers/video/omap/Makefile1
-rw-r--r--drivers/video/omap/lcd_sx1.c327
-rw-r--r--include/linux/highmem.h2
11 files changed, 135 insertions, 372 deletions
diff --git a/arch/arm/configs/corgi_defconfig b/arch/arm/configs/corgi_defconfig
index f3af0b593eb0..98765438048d 100644
--- a/arch/arm/configs/corgi_defconfig
+++ b/arch/arm/configs/corgi_defconfig
@@ -179,7 +179,7 @@ CONFIG_MACH_HUSKY=y
179# CONFIG_MACH_AKITA is not set 179# CONFIG_MACH_AKITA is not set
180# CONFIG_MACH_SPITZ is not set 180# CONFIG_MACH_SPITZ is not set
181# CONFIG_MACH_BORZOI is not set 181# CONFIG_MACH_BORZOI is not set
182CONFIG_MACH_TOSA=y 182# CONFIG_MACH_TOSA is not set
183# CONFIG_ARCH_VIPER is not set 183# CONFIG_ARCH_VIPER is not set
184# CONFIG_ARCH_PXA_ESERIES is not set 184# CONFIG_ARCH_PXA_ESERIES is not set
185# CONFIG_TRIZEPS_PXA is not set 185# CONFIG_TRIZEPS_PXA is not set
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index 0842c531ee4d..782903fe9c6c 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -565,7 +565,7 @@ static int mioa701_sys_suspend(struct sys_device *sysdev, pm_message_t state)
565 u32 *mem_resume_unknown = phys_to_virt(RESUME_UNKNOWN_ADDR); 565 u32 *mem_resume_unknown = phys_to_virt(RESUME_UNKNOWN_ADDR);
566 566
567 /* Devices prepare suspend */ 567 /* Devices prepare suspend */
568 is_bt_on = gpio_get_value(GPIO83_BT_ON); 568 is_bt_on = !!gpio_get_value(GPIO83_BT_ON);
569 pxa2xx_mfp_set_lpm(GPIO83_BT_ON, 569 pxa2xx_mfp_set_lpm(GPIO83_BT_ON,
570 is_bt_on ? MFP_LPM_DRIVE_HIGH : MFP_LPM_DRIVE_LOW); 570 is_bt_on ? MFP_LPM_DRIVE_HIGH : MFP_LPM_DRIVE_LOW);
571 571
diff --git a/arch/arm/mach-pxa/mioa701_bootresume.S b/arch/arm/mach-pxa/mioa701_bootresume.S
index a647693d9856..324d25a48c85 100644
--- a/arch/arm/mach-pxa/mioa701_bootresume.S
+++ b/arch/arm/mach-pxa/mioa701_bootresume.S
@@ -24,6 +24,7 @@ ENTRY(mioa701_jumpaddr)
241: 241:
25 mov r0, #0xa0000000 @ Don't suppose memory access works 25 mov r0, #0xa0000000 @ Don't suppose memory access works
26 orr r0, r0, #0x00200000 @ even if it's supposed to 26 orr r0, r0, #0x00200000 @ even if it's supposed to
27 orr r0, r0, #0x0000b000
27 mov r1, #0 28 mov r1, #0
28 str r1, [r0] @ Early disable resume for next boot 29 str r1, [r0] @ Early disable resume for next boot
29 ldr r0, mioa701_jumpaddr @ (Murphy's Law) 30 ldr r0, mioa701_jumpaddr @ (Murphy's Law)
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
index 4447711c9fc6..a9d94f5dbec4 100644
--- a/arch/arm/mach-pxa/palmtx.c
+++ b/arch/arm/mach-pxa/palmtx.c
@@ -56,6 +56,9 @@ static unsigned long palmtx_pin_config[] __initdata = {
56 GPIO110_MMC_DAT_2, 56 GPIO110_MMC_DAT_2,
57 GPIO111_MMC_DAT_3, 57 GPIO111_MMC_DAT_3,
58 GPIO112_MMC_CMD, 58 GPIO112_MMC_CMD,
59 GPIO14_GPIO, /* SD detect */
60 GPIO114_GPIO, /* SD power */
61 GPIO115_GPIO, /* SD r/o switch */
59 62
60 /* AC97 */ 63 /* AC97 */
61 GPIO28_AC97_BITCLK, 64 GPIO28_AC97_BITCLK,
@@ -64,6 +67,7 @@ static unsigned long palmtx_pin_config[] __initdata = {
64 GPIO31_AC97_SYNC, 67 GPIO31_AC97_SYNC,
65 68
66 /* IrDA */ 69 /* IrDA */
70 GPIO40_GPIO, /* ir disable */
67 GPIO46_FICP_RXD, 71 GPIO46_FICP_RXD,
68 GPIO47_FICP_TXD, 72 GPIO47_FICP_TXD,
69 73
@@ -71,7 +75,8 @@ static unsigned long palmtx_pin_config[] __initdata = {
71 GPIO16_PWM0_OUT, 75 GPIO16_PWM0_OUT,
72 76
73 /* USB */ 77 /* USB */
74 GPIO13_GPIO, 78 GPIO13_GPIO, /* usb detect */
79 GPIO95_GPIO, /* usb power */
75 80
76 /* PCMCIA */ 81 /* PCMCIA */
77 GPIO48_nPOE, 82 GPIO48_nPOE,
@@ -84,6 +89,45 @@ static unsigned long palmtx_pin_config[] __initdata = {
84 GPIO55_nPREG, 89 GPIO55_nPREG,
85 GPIO56_nPWAIT, 90 GPIO56_nPWAIT,
86 GPIO57_nIOIS16, 91 GPIO57_nIOIS16,
92 GPIO94_GPIO, /* wifi power 1 */
93 GPIO108_GPIO, /* wifi power 2 */
94 GPIO116_GPIO, /* wifi ready */
95
96 /* MATRIX KEYPAD */
97 GPIO100_KP_MKIN_0,
98 GPIO101_KP_MKIN_1,
99 GPIO102_KP_MKIN_2,
100 GPIO97_KP_MKIN_3,
101 GPIO103_KP_MKOUT_0,
102 GPIO104_KP_MKOUT_1,
103 GPIO105_KP_MKOUT_2,
104
105 /* LCD */
106 GPIO58_LCD_LDD_0,
107 GPIO59_LCD_LDD_1,
108 GPIO60_LCD_LDD_2,
109 GPIO61_LCD_LDD_3,
110 GPIO62_LCD_LDD_4,
111 GPIO63_LCD_LDD_5,
112 GPIO64_LCD_LDD_6,
113 GPIO65_LCD_LDD_7,
114 GPIO66_LCD_LDD_8,
115 GPIO67_LCD_LDD_9,
116 GPIO68_LCD_LDD_10,
117 GPIO69_LCD_LDD_11,
118 GPIO70_LCD_LDD_12,
119 GPIO71_LCD_LDD_13,
120 GPIO72_LCD_LDD_14,
121 GPIO73_LCD_LDD_15,
122 GPIO74_LCD_FCLK,
123 GPIO75_LCD_LCLK,
124 GPIO76_LCD_PCLK,
125 GPIO77_LCD_BIAS,
126
127 /* MISC. */
128 GPIO10_GPIO, /* hotsync button */
129 GPIO12_GPIO, /* power detect */
130 GPIO107_GPIO, /* earphone detect */
87}; 131};
88 132
89/****************************************************************************** 133/******************************************************************************
@@ -95,32 +139,49 @@ static int palmtx_mci_init(struct device *dev, irq_handler_t palmtx_detect_int,
95 int err = 0; 139 int err = 0;
96 140
97 /* Setup an interrupt for detecting card insert/remove events */ 141 /* Setup an interrupt for detecting card insert/remove events */
98 err = request_irq(IRQ_GPIO_PALMTX_SD_DETECT_N, palmtx_detect_int, 142 err = gpio_request(GPIO_NR_PALMTX_SD_DETECT_N, "SD IRQ");
99 IRQF_DISABLED | IRQF_SAMPLE_RANDOM | 143 if (err)
144 goto err;
145 err = gpio_direction_input(GPIO_NR_PALMTX_SD_DETECT_N);
146 if (err)
147 goto err2;
148 err = request_irq(gpio_to_irq(GPIO_NR_PALMTX_SD_DETECT_N),
149 palmtx_detect_int, IRQF_DISABLED | IRQF_SAMPLE_RANDOM |
100 IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING, 150 IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
101 "SD/MMC card detect", data); 151 "SD/MMC card detect", data);
102 if (err) { 152 if (err) {
103 printk(KERN_ERR "%s: cannot request SD/MMC card detect IRQ\n", 153 printk(KERN_ERR "%s: cannot request SD/MMC card detect IRQ\n",
104 __func__); 154 __func__);
105 return err; 155 goto err2;
106 } 156 }
107 157
108 err = gpio_request(GPIO_NR_PALMTX_SD_POWER, "SD_POWER"); 158 err = gpio_request(GPIO_NR_PALMTX_SD_POWER, "SD_POWER");
109 if (err) 159 if (err)
110 goto pwr_err; 160 goto err3;
161 err = gpio_direction_output(GPIO_NR_PALMTX_SD_POWER, 0);
162 if (err)
163 goto err4;
111 164
112 err = gpio_request(GPIO_NR_PALMTX_SD_READONLY, "SD_READONLY"); 165 err = gpio_request(GPIO_NR_PALMTX_SD_READONLY, "SD_READONLY");
113 if (err) 166 if (err)
114 goto ro_err; 167 goto err4;
168 err = gpio_direction_input(GPIO_NR_PALMTX_SD_READONLY);
169 if (err)
170 goto err5;
115 171
116 printk(KERN_DEBUG "%s: irq registered\n", __func__); 172 printk(KERN_DEBUG "%s: irq registered\n", __func__);
117 173
118 return 0; 174 return 0;
119 175
120ro_err: 176err5:
177 gpio_free(GPIO_NR_PALMTX_SD_READONLY);
178err4:
121 gpio_free(GPIO_NR_PALMTX_SD_POWER); 179 gpio_free(GPIO_NR_PALMTX_SD_POWER);
122pwr_err: 180err3:
123 free_irq(IRQ_GPIO_PALMTX_SD_DETECT_N, data); 181 free_irq(gpio_to_irq(GPIO_NR_PALMTX_SD_DETECT_N), data);
182err2:
183 gpio_free(GPIO_NR_PALMTX_SD_DETECT_N);
184err:
124 return err; 185 return err;
125} 186}
126 187
@@ -128,7 +189,8 @@ static void palmtx_mci_exit(struct device *dev, void *data)
128{ 189{
129 gpio_free(GPIO_NR_PALMTX_SD_READONLY); 190 gpio_free(GPIO_NR_PALMTX_SD_READONLY);
130 gpio_free(GPIO_NR_PALMTX_SD_POWER); 191 gpio_free(GPIO_NR_PALMTX_SD_POWER);
131 free_irq(IRQ_GPIO_PALMTX_SD_DETECT_N, data); 192 free_irq(gpio_to_irq(GPIO_NR_PALMTX_SD_DETECT_N), data);
193 gpio_free(GPIO_NR_PALMTX_SD_DETECT_N);
132} 194}
133 195
134static void palmtx_mci_power(struct device *dev, unsigned int vdd) 196static void palmtx_mci_power(struct device *dev, unsigned int vdd)
@@ -167,7 +229,6 @@ static unsigned int palmtx_matrix_keys[] = {
167 229
168 KEY(3, 0, KEY_RIGHT), 230 KEY(3, 0, KEY_RIGHT),
169 KEY(3, 2, KEY_LEFT), 231 KEY(3, 2, KEY_LEFT),
170
171}; 232};
172 233
173static struct pxa27x_keypad_platform_data palmtx_keypad_platform_data = { 234static struct pxa27x_keypad_platform_data palmtx_keypad_platform_data = {
@@ -209,11 +270,19 @@ static int palmtx_backlight_init(struct device *dev)
209 ret = gpio_request(GPIO_NR_PALMTX_BL_POWER, "BL POWER"); 270 ret = gpio_request(GPIO_NR_PALMTX_BL_POWER, "BL POWER");
210 if (ret) 271 if (ret)
211 goto err; 272 goto err;
273 ret = gpio_direction_output(GPIO_NR_PALMTX_BL_POWER, 0);
274 if (ret)
275 goto err2;
212 ret = gpio_request(GPIO_NR_PALMTX_LCD_POWER, "LCD POWER"); 276 ret = gpio_request(GPIO_NR_PALMTX_LCD_POWER, "LCD POWER");
213 if (ret) 277 if (ret)
214 goto err2; 278 goto err2;
279 ret = gpio_direction_output(GPIO_NR_PALMTX_LCD_POWER, 0);
280 if (ret)
281 goto err3;
215 282
216 return 0; 283 return 0;
284err3:
285 gpio_free(GPIO_NR_PALMTX_LCD_POWER);
217err2: 286err2:
218 gpio_free(GPIO_NR_PALMTX_BL_POWER); 287 gpio_free(GPIO_NR_PALMTX_BL_POWER);
219err: 288err:
@@ -254,6 +323,24 @@ static struct platform_device palmtx_backlight = {
254/****************************************************************************** 323/******************************************************************************
255 * IrDA 324 * IrDA
256 ******************************************************************************/ 325 ******************************************************************************/
326static int palmtx_irda_startup(struct device *dev)
327{
328 int err;
329 err = gpio_request(GPIO_NR_PALMTX_IR_DISABLE, "IR DISABLE");
330 if (err)
331 goto err;
332 err = gpio_direction_output(GPIO_NR_PALMTX_IR_DISABLE, 1);
333 if (err)
334 gpio_free(GPIO_NR_PALMTX_IR_DISABLE);
335err:
336 return err;
337}
338
339static void palmtx_irda_shutdown(struct device *dev)
340{
341 gpio_free(GPIO_NR_PALMTX_IR_DISABLE);
342}
343
257static void palmtx_irda_transceiver_mode(struct device *dev, int mode) 344static void palmtx_irda_transceiver_mode(struct device *dev, int mode)
258{ 345{
259 gpio_set_value(GPIO_NR_PALMTX_IR_DISABLE, mode & IR_OFF); 346 gpio_set_value(GPIO_NR_PALMTX_IR_DISABLE, mode & IR_OFF);
@@ -261,6 +348,8 @@ static void palmtx_irda_transceiver_mode(struct device *dev, int mode)
261} 348}
262 349
263static struct pxaficp_platform_data palmtx_ficp_platform_data = { 350static struct pxaficp_platform_data palmtx_ficp_platform_data = {
351 .startup = palmtx_irda_startup,
352 .shutdown = palmtx_irda_shutdown,
264 .transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF, 353 .transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF,
265 .transceiver_mode = palmtx_irda_transceiver_mode, 354 .transceiver_mode = palmtx_irda_transceiver_mode,
266}; 355};
@@ -268,17 +357,11 @@ static struct pxaficp_platform_data palmtx_ficp_platform_data = {
268/****************************************************************************** 357/******************************************************************************
269 * UDC 358 * UDC
270 ******************************************************************************/ 359 ******************************************************************************/
271static void palmtx_udc_command(int cmd)
272{
273 gpio_set_value(GPIO_NR_PALMTX_USB_POWER, !cmd);
274 udelay(50);
275 gpio_set_value(GPIO_NR_PALMTX_USB_PULLUP, !cmd);
276}
277
278static struct pxa2xx_udc_mach_info palmtx_udc_info __initdata = { 360static struct pxa2xx_udc_mach_info palmtx_udc_info __initdata = {
279 .gpio_vbus = GPIO_NR_PALMTX_USB_DETECT_N, 361 .gpio_vbus = GPIO_NR_PALMTX_USB_DETECT_N,
280 .gpio_vbus_inverted = 1, 362 .gpio_vbus_inverted = 1,
281 .udc_command = palmtx_udc_command, 363 .gpio_pullup = GPIO_NR_PALMTX_USB_POWER,
364 .gpio_pullup_inverted = 0,
282}; 365};
283 366
284/****************************************************************************** 367/******************************************************************************
@@ -290,17 +373,16 @@ static int power_supply_init(struct device *dev)
290 373
291 ret = gpio_request(GPIO_NR_PALMTX_POWER_DETECT, "CABLE_STATE_AC"); 374 ret = gpio_request(GPIO_NR_PALMTX_POWER_DETECT, "CABLE_STATE_AC");
292 if (ret) 375 if (ret)
293 goto err_cs_ac; 376 goto err1;
294 377 ret = gpio_direction_input(GPIO_NR_PALMTX_POWER_DETECT);
295 ret = gpio_request(GPIO_NR_PALMTX_USB_DETECT_N, "CABLE_STATE_USB");
296 if (ret) 378 if (ret)
297 goto err_cs_usb; 379 goto err2;
298 380
299 return 0; 381 return 0;
300 382
301err_cs_usb: 383err2:
302 gpio_free(GPIO_NR_PALMTX_POWER_DETECT); 384 gpio_free(GPIO_NR_PALMTX_POWER_DETECT);
303err_cs_ac: 385err1:
304 return ret; 386 return ret;
305} 387}
306 388
@@ -309,14 +391,8 @@ static int palmtx_is_ac_online(void)
309 return gpio_get_value(GPIO_NR_PALMTX_POWER_DETECT); 391 return gpio_get_value(GPIO_NR_PALMTX_POWER_DETECT);
310} 392}
311 393
312static int palmtx_is_usb_online(void)
313{
314 return !gpio_get_value(GPIO_NR_PALMTX_USB_DETECT_N);
315}
316
317static void power_supply_exit(struct device *dev) 394static void power_supply_exit(struct device *dev)
318{ 395{
319 gpio_free(GPIO_NR_PALMTX_USB_DETECT_N);
320 gpio_free(GPIO_NR_PALMTX_POWER_DETECT); 396 gpio_free(GPIO_NR_PALMTX_POWER_DETECT);
321} 397}
322 398
@@ -327,7 +403,6 @@ static char *palmtx_supplicants[] = {
327static struct pda_power_pdata power_supply_info = { 403static struct pda_power_pdata power_supply_info = {
328 .init = power_supply_init, 404 .init = power_supply_init,
329 .is_ac_online = palmtx_is_ac_online, 405 .is_ac_online = palmtx_is_ac_online,
330 .is_usb_online = palmtx_is_usb_online,
331 .exit = power_supply_exit, 406 .exit = power_supply_exit,
332 .supplied_to = palmtx_supplicants, 407 .supplied_to = palmtx_supplicants,
333 .num_supplicants = ARRAY_SIZE(palmtx_supplicants), 408 .num_supplicants = ARRAY_SIZE(palmtx_supplicants),
@@ -410,12 +485,23 @@ static void __init palmtx_map_io(void)
410 iotable_init(palmtx_io_desc, ARRAY_SIZE(palmtx_io_desc)); 485 iotable_init(palmtx_io_desc, ARRAY_SIZE(palmtx_io_desc));
411} 486}
412 487
488/* setup udc GPIOs initial state */
489static void __init palmtx_udc_init(void)
490{
491 if (!gpio_request(GPIO_NR_PALMTX_USB_POWER, "UDC Vbus")) {
492 gpio_direction_output(GPIO_NR_PALMTX_USB_POWER, 1);
493 gpio_free(GPIO_NR_PALMTX_USB_POWER);
494 }
495}
496
497
413static void __init palmtx_init(void) 498static void __init palmtx_init(void)
414{ 499{
415 pxa2xx_mfp_config(ARRAY_AND_SIZE(palmtx_pin_config)); 500 pxa2xx_mfp_config(ARRAY_AND_SIZE(palmtx_pin_config));
416 501
417 set_pxa_fb_info(&palmtx_lcd_screen); 502 set_pxa_fb_info(&palmtx_lcd_screen);
418 pxa_set_mci_info(&palmtx_mci_platform_data); 503 pxa_set_mci_info(&palmtx_mci_platform_data);
504 palmtx_udc_init();
419 pxa_set_udc_info(&palmtx_udc_info); 505 pxa_set_udc_info(&palmtx_udc_info);
420 pxa_set_ac97_info(NULL); 506 pxa_set_ac97_info(NULL);
421 pxa_set_ficp_info(&palmtx_ficp_platform_data); 507 pxa_set_ficp_info(&palmtx_ficp_platform_data);
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c
index f601425f1b1e..b36cec5c9eed 100644
--- a/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -385,6 +385,7 @@ static struct soc_camera_link iclink[] = {
385 .gpio = NR_BUILTIN_GPIO + 1, 385 .gpio = NR_BUILTIN_GPIO + 1,
386 }, { 386 }, {
387 .bus_id = 0, /* Must match with the camera ID above */ 387 .bus_id = 0, /* Must match with the camera ID above */
388 .gpio = -ENXIO,
388 } 389 }
389}; 390};
390 391
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 8679fbca6bbe..424049d83fbe 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -101,6 +101,7 @@
101#define OMAP24XX_GPIO_IRQSTATUS2 0x0028 101#define OMAP24XX_GPIO_IRQSTATUS2 0x0028
102#define OMAP24XX_GPIO_IRQENABLE2 0x002c 102#define OMAP24XX_GPIO_IRQENABLE2 0x002c
103#define OMAP24XX_GPIO_IRQENABLE1 0x001c 103#define OMAP24XX_GPIO_IRQENABLE1 0x001c
104#define OMAP24XX_GPIO_WAKE_EN 0x0020
104#define OMAP24XX_GPIO_CTRL 0x0030 105#define OMAP24XX_GPIO_CTRL 0x0030
105#define OMAP24XX_GPIO_OE 0x0034 106#define OMAP24XX_GPIO_OE 0x0034
106#define OMAP24XX_GPIO_DATAIN 0x0038 107#define OMAP24XX_GPIO_DATAIN 0x0038
@@ -1551,7 +1552,7 @@ static int omap_gpio_suspend(struct sys_device *dev, pm_message_t mesg)
1551#endif 1552#endif
1552#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) 1553#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
1553 case METHOD_GPIO_24XX: 1554 case METHOD_GPIO_24XX:
1554 wake_status = bank->base + OMAP24XX_GPIO_SETWKUENA; 1555 wake_status = bank->base + OMAP24XX_GPIO_WAKE_EN;
1555 wake_clear = bank->base + OMAP24XX_GPIO_CLEARWKUENA; 1556 wake_clear = bank->base + OMAP24XX_GPIO_CLEARWKUENA;
1556 wake_set = bank->base + OMAP24XX_GPIO_SETWKUENA; 1557 wake_set = bank->base + OMAP24XX_GPIO_SETWKUENA;
1557 break; 1558 break;
@@ -1574,7 +1575,7 @@ static int omap_gpio_resume(struct sys_device *dev)
1574{ 1575{
1575 int i; 1576 int i;
1576 1577
1577 if (!cpu_is_omap24xx() && !cpu_is_omap16xx()) 1578 if (!cpu_class_is_omap2() && !cpu_is_omap16xx())
1578 return 0; 1579 return 0;
1579 1580
1580 for (i = 0; i < gpio_bank_count; i++) { 1581 for (i = 0; i < gpio_bank_count; i++) {
diff --git a/arch/arm/plat-omap/include/mach/pm.h b/arch/arm/plat-omap/include/mach/pm.h
index 768eb6e7abcf..2a9c27ad4c37 100644
--- a/arch/arm/plat-omap/include/mach/pm.h
+++ b/arch/arm/plat-omap/include/mach/pm.h
@@ -128,7 +128,7 @@ void clk_deny_idle(struct clk *clk);
128 * clk_allow_idle - Counters previous clk_deny_idle 128 * clk_allow_idle - Counters previous clk_deny_idle
129 * @clk: clock signal handle 129 * @clk: clock signal handle
130 */ 130 */
131void clk_deny_idle(struct clk *clk); 131void clk_allow_idle(struct clk *clk);
132 132
133extern void omap_pm_idle(void); 133extern void omap_pm_idle(void);
134extern void omap_pm_suspend(void); 134extern void omap_pm_suspend(void);
diff --git a/drivers/usb/gadget/pxa25x_udc.c b/drivers/usb/gadget/pxa25x_udc.c
index da6e93c201d2..2dbc0db0b46c 100644
--- a/drivers/usb/gadget/pxa25x_udc.c
+++ b/drivers/usb/gadget/pxa25x_udc.c
@@ -141,7 +141,11 @@ static int is_vbus_present(void)
141 141
142 if (mach->gpio_vbus) { 142 if (mach->gpio_vbus) {
143 int value = gpio_get_value(mach->gpio_vbus); 143 int value = gpio_get_value(mach->gpio_vbus);
144 return mach->gpio_vbus_inverted ? !value : value; 144
145 if (mach->gpio_vbus_inverted)
146 return !value;
147 else
148 return !!value;
145 } 149 }
146 if (mach->udc_is_connected) 150 if (mach->udc_is_connected)
147 return mach->udc_is_connected(); 151 return mach->udc_is_connected();
@@ -982,7 +986,7 @@ static int pxa25x_udc_vbus_session(struct usb_gadget *_gadget, int is_active)
982 struct pxa25x_udc *udc; 986 struct pxa25x_udc *udc;
983 987
984 udc = container_of(_gadget, struct pxa25x_udc, gadget); 988 udc = container_of(_gadget, struct pxa25x_udc, gadget);
985 udc->vbus = (is_active != 0); 989 udc->vbus = is_active;
986 DMSG("vbus %s\n", is_active ? "supplied" : "inactive"); 990 DMSG("vbus %s\n", is_active ? "supplied" : "inactive");
987 pullup(udc); 991 pullup(udc);
988 return 0; 992 return 0;
@@ -1399,12 +1403,8 @@ lubbock_vbus_irq(int irq, void *_dev)
1399static irqreturn_t udc_vbus_irq(int irq, void *_dev) 1403static irqreturn_t udc_vbus_irq(int irq, void *_dev)
1400{ 1404{
1401 struct pxa25x_udc *dev = _dev; 1405 struct pxa25x_udc *dev = _dev;
1402 int vbus = gpio_get_value(dev->mach->gpio_vbus);
1403 1406
1404 if (dev->mach->gpio_vbus_inverted) 1407 pxa25x_udc_vbus_session(&dev->gadget, is_vbus_present());
1405 vbus = !vbus;
1406
1407 pxa25x_udc_vbus_session(&dev->gadget, vbus);
1408 return IRQ_HANDLED; 1408 return IRQ_HANDLED;
1409} 1409}
1410 1410
diff --git a/drivers/video/omap/Makefile b/drivers/video/omap/Makefile
index 99da8b6d2c36..ed13889c1162 100644
--- a/drivers/video/omap/Makefile
+++ b/drivers/video/omap/Makefile
@@ -23,7 +23,6 @@ objs-y$(CONFIG_MACH_OMAP_PALMZ71) += lcd_palmz71.o
23objs-$(CONFIG_ARCH_OMAP16XX)$(CONFIG_MACH_OMAP_INNOVATOR) += lcd_inn1610.o 23objs-$(CONFIG_ARCH_OMAP16XX)$(CONFIG_MACH_OMAP_INNOVATOR) += lcd_inn1610.o
24objs-$(CONFIG_ARCH_OMAP15XX)$(CONFIG_MACH_OMAP_INNOVATOR) += lcd_inn1510.o 24objs-$(CONFIG_ARCH_OMAP15XX)$(CONFIG_MACH_OMAP_INNOVATOR) += lcd_inn1510.o
25objs-y$(CONFIG_MACH_OMAP_OSK) += lcd_osk.o 25objs-y$(CONFIG_MACH_OMAP_OSK) += lcd_osk.o
26objs-y$(CONFIG_MACH_SX1) += lcd_sx1.o
27 26
28omapfb-objs := $(objs-yy) 27omapfb-objs := $(objs-yy)
29 28
diff --git a/drivers/video/omap/lcd_sx1.c b/drivers/video/omap/lcd_sx1.c
deleted file mode 100644
index e55de201b8ff..000000000000
--- a/drivers/video/omap/lcd_sx1.c
+++ /dev/null
@@ -1,327 +0,0 @@
1/*
2 * LCD panel support for the Siemens SX1 mobile phone
3 *
4 * Current version : Vovan888@gmail.com, great help from FCA00000
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the
8 * Free Software Foundation; either version 2 of the License, or (at your
9 * option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License along
17 * with this program; if not, write to the Free Software Foundation, Inc.,
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 */
20
21#include <linux/module.h>
22#include <linux/platform_device.h>
23#include <linux/delay.h>
24#include <linux/io.h>
25
26#include <mach/gpio.h>
27#include <mach/omapfb.h>
28#include <mach/mcbsp.h>
29#include <mach/mux.h>
30
31/*
32 * OMAP310 GPIO registers
33 */
34#define GPIO_DATA_INPUT 0xfffce000
35#define GPIO_DATA_OUTPUT 0xfffce004
36#define GPIO_DIR_CONTROL 0xfffce008
37#define GPIO_INT_CONTROL 0xfffce00c
38#define GPIO_INT_MASK 0xfffce010
39#define GPIO_INT_STATUS 0xfffce014
40#define GPIO_PIN_CONTROL 0xfffce018
41
42
43#define A_LCD_SSC_RD 3
44#define A_LCD_SSC_SD 7
45#define _A_LCD_RESET 9
46#define _A_LCD_SSC_CS 12
47#define _A_LCD_SSC_A0 13
48
49#define DSP_REG 0xE1017024
50
51const unsigned char INIT_1[12] = {
52 0x1C, 0x02, 0x88, 0x00, 0x1E, 0xE0, 0x00, 0xDC, 0x00, 0x02, 0x00
53};
54
55const unsigned char INIT_2[127] = {
56 0x15, 0x00, 0x29, 0x00, 0x3E, 0x00, 0x51, 0x00,
57 0x65, 0x00, 0x7A, 0x00, 0x8D, 0x00, 0xA1, 0x00,
58 0xB6, 0x00, 0xC7, 0x00, 0xD8, 0x00, 0xEB, 0x00,
59 0xFB, 0x00, 0x0B, 0x01, 0x1B, 0x01, 0x27, 0x01,
60 0x34, 0x01, 0x41, 0x01, 0x4C, 0x01, 0x55, 0x01,
61 0x5F, 0x01, 0x68, 0x01, 0x70, 0x01, 0x78, 0x01,
62 0x7E, 0x01, 0x86, 0x01, 0x8C, 0x01, 0x94, 0x01,
63 0x9B, 0x01, 0xA1, 0x01, 0xA4, 0x01, 0xA9, 0x01,
64 0xAD, 0x01, 0xB2, 0x01, 0xB7, 0x01, 0xBC, 0x01,
65 0xC0, 0x01, 0xC4, 0x01, 0xC8, 0x01, 0xCB, 0x01,
66 0xCF, 0x01, 0xD2, 0x01, 0xD5, 0x01, 0xD8, 0x01,
67 0xDB, 0x01, 0xE0, 0x01, 0xE3, 0x01, 0xE6, 0x01,
68 0xE8, 0x01, 0xEB, 0x01, 0xEE, 0x01, 0xF1, 0x01,
69 0xF3, 0x01, 0xF8, 0x01, 0xF9, 0x01, 0xFC, 0x01,
70 0x00, 0x02, 0x03, 0x02, 0x07, 0x02, 0x09, 0x02,
71 0x0E, 0x02, 0x13, 0x02, 0x1C, 0x02, 0x00
72};
73
74const unsigned char INIT_3[15] = {
75 0x14, 0x26, 0x33, 0x3D, 0x45, 0x4D, 0x53, 0x59,
76 0x5E, 0x63, 0x67, 0x6D, 0x71, 0x78, 0xFF
77};
78
79static void epson_sendbyte(int flag, unsigned char byte)
80{
81 int i, shifter = 0x80;
82
83 if (!flag)
84 gpio_set_value(_A_LCD_SSC_A0, 0);
85 mdelay(2);
86 gpio_set_value(A_LCD_SSC_RD, 1);
87
88 gpio_set_value(A_LCD_SSC_SD, flag);
89
90 OMAP_MCBSP_WRITE(OMAP1510_MCBSP3_BASE, PCR0, 0x2200);
91 OMAP_MCBSP_WRITE(OMAP1510_MCBSP3_BASE, PCR0, 0x2202);
92 for (i = 0; i < 8; i++) {
93 OMAP_MCBSP_WRITE(OMAP1510_MCBSP3_BASE, PCR0, 0x2200);
94 gpio_set_value(A_LCD_SSC_SD, shifter & byte);
95 OMAP_MCBSP_WRITE(OMAP1510_MCBSP3_BASE, PCR0, 0x2202);
96 shifter >>= 1;
97 }
98 gpio_set_value(_A_LCD_SSC_A0, 1);
99}
100
101static void init_system(void)
102{
103 omap_mcbsp_request(OMAP_MCBSP3);
104 omap_mcbsp_stop(OMAP_MCBSP3);
105}
106
107static void setup_GPIO(void)
108{
109 /* new wave */
110 gpio_request(A_LCD_SSC_RD, "lcd_ssc_rd");
111 gpio_request(A_LCD_SSC_SD, "lcd_ssc_sd");
112 gpio_request(_A_LCD_RESET, "lcd_reset");
113 gpio_request(_A_LCD_SSC_CS, "lcd_ssc_cs");
114 gpio_request(_A_LCD_SSC_A0, "lcd_ssc_a0");
115
116 /* set GPIOs to output, with initial data */
117 gpio_direction_output(A_LCD_SSC_RD, 1);
118 gpio_direction_output(A_LCD_SSC_SD, 0);
119 gpio_direction_output(_A_LCD_RESET, 0);
120 gpio_direction_output(_A_LCD_SSC_CS, 1);
121 gpio_direction_output(_A_LCD_SSC_A0, 1);
122}
123
124static void display_init(void)
125{
126 int i;
127
128 omap_cfg_reg(MCBSP3_CLKX);
129
130 mdelay(2);
131 setup_GPIO();
132 mdelay(2);
133
134 /* reset LCD */
135 gpio_set_value(A_LCD_SSC_SD, 1);
136 epson_sendbyte(0, 0x25);
137
138 gpio_set_value(_A_LCD_RESET, 0);
139 mdelay(10);
140 gpio_set_value(_A_LCD_RESET, 1);
141
142 gpio_set_value(_A_LCD_SSC_CS, 1);
143 mdelay(2);
144 gpio_set_value(_A_LCD_SSC_CS, 0);
145
146 /* init LCD, phase 1 */
147 epson_sendbyte(0, 0xCA);
148 for (i = 0; i < 10; i++)
149 epson_sendbyte(1, INIT_1[i]);
150 gpio_set_value(_A_LCD_SSC_CS, 1);
151 gpio_set_value(_A_LCD_SSC_CS, 0);
152
153 /* init LCD phase 2 */
154 epson_sendbyte(0, 0xCB);
155 for (i = 0; i < 125; i++)
156 epson_sendbyte(1, INIT_2[i]);
157 gpio_set_value(_A_LCD_SSC_CS, 1);
158 gpio_set_value(_A_LCD_SSC_CS, 0);
159
160 /* init LCD phase 2a */
161 epson_sendbyte(0, 0xCC);
162 for (i = 0; i < 14; i++)
163 epson_sendbyte(1, INIT_3[i]);
164 gpio_set_value(_A_LCD_SSC_CS, 1);
165 gpio_set_value(_A_LCD_SSC_CS, 0);
166
167 /* init LCD phase 3 */
168 epson_sendbyte(0, 0xBC);
169 epson_sendbyte(1, 0x08);
170 gpio_set_value(_A_LCD_SSC_CS, 1);
171 gpio_set_value(_A_LCD_SSC_CS, 0);
172
173 /* init LCD phase 4 */
174 epson_sendbyte(0, 0x07);
175 epson_sendbyte(1, 0x05);
176 gpio_set_value(_A_LCD_SSC_CS, 1);
177 gpio_set_value(_A_LCD_SSC_CS, 0);
178
179 /* init LCD phase 5 */
180 epson_sendbyte(0, 0x94);
181 gpio_set_value(_A_LCD_SSC_CS, 1);
182 gpio_set_value(_A_LCD_SSC_CS, 0);
183
184 /* init LCD phase 6 */
185 epson_sendbyte(0, 0xC6);
186 epson_sendbyte(1, 0x80);
187 gpio_set_value(_A_LCD_SSC_CS, 1);
188 mdelay(100); /* used to be 1000 */
189 gpio_set_value(_A_LCD_SSC_CS, 0);
190
191 /* init LCD phase 7 */
192 epson_sendbyte(0, 0x16);
193 epson_sendbyte(1, 0x02);
194 epson_sendbyte(1, 0x00);
195 epson_sendbyte(1, 0xB1);
196 epson_sendbyte(1, 0x00);
197 gpio_set_value(_A_LCD_SSC_CS, 1);
198 gpio_set_value(_A_LCD_SSC_CS, 0);
199
200 /* init LCD phase 8 */
201 epson_sendbyte(0, 0x76);
202 epson_sendbyte(1, 0x00);
203 epson_sendbyte(1, 0x00);
204 epson_sendbyte(1, 0xDB);
205 epson_sendbyte(1, 0x00);
206 gpio_set_value(_A_LCD_SSC_CS, 1);
207 gpio_set_value(_A_LCD_SSC_CS, 0);
208
209 /* init LCD phase 9 */
210 epson_sendbyte(0, 0xAF);
211 gpio_set_value(_A_LCD_SSC_CS, 1);
212}
213
214static int sx1_panel_init(struct lcd_panel *panel, struct omapfb_device *fbdev)
215{
216 return 0;
217}
218
219static void sx1_panel_cleanup(struct lcd_panel *panel)
220{
221}
222
223static void sx1_panel_disable(struct lcd_panel *panel)
224{
225 printk(KERN_INFO "SX1: LCD panel disable\n");
226 sx1_setmmipower(0);
227 gpio_set_value(_A_LCD_SSC_CS, 1);
228
229 epson_sendbyte(0, 0x25);
230 gpio_set_value(_A_LCD_SSC_CS, 0);
231
232 epson_sendbyte(0, 0xAE);
233 gpio_set_value(_A_LCD_SSC_CS, 1);
234 mdelay(100);
235 gpio_set_value(_A_LCD_SSC_CS, 0);
236
237 epson_sendbyte(0, 0x95);
238 gpio_set_value(_A_LCD_SSC_CS, 1);
239}
240
241static int sx1_panel_enable(struct lcd_panel *panel)
242{
243 printk(KERN_INFO "lcd_sx1: LCD panel enable\n");
244 init_system();
245 display_init();
246
247 sx1_setmmipower(1);
248 sx1_setbacklight(0x18);
249 sx1_setkeylight (0x06);
250 return 0;
251}
252
253
254static unsigned long sx1_panel_get_caps(struct lcd_panel *panel)
255{
256 return 0;
257}
258
259struct lcd_panel sx1_panel = {
260 .name = "sx1",
261 .config = OMAP_LCDC_PANEL_TFT | OMAP_LCDC_INV_VSYNC |
262 OMAP_LCDC_INV_HSYNC | OMAP_LCDC_INV_PIX_CLOCK |
263 OMAP_LCDC_INV_OUTPUT_EN,
264
265 .x_res = 176,
266 .y_res = 220,
267 .data_lines = 16,
268 .bpp = 16,
269 .hsw = 5,
270 .hfp = 5,
271 .hbp = 5,
272 .vsw = 2,
273 .vfp = 1,
274 .vbp = 1,
275 .pixel_clock = 1500,
276
277 .init = sx1_panel_init,
278 .cleanup = sx1_panel_cleanup,
279 .enable = sx1_panel_enable,
280 .disable = sx1_panel_disable,
281 .get_caps = sx1_panel_get_caps,
282};
283
284static int sx1_panel_probe(struct platform_device *pdev)
285{
286 omapfb_register_panel(&sx1_panel);
287 return 0;
288}
289
290static int sx1_panel_remove(struct platform_device *pdev)
291{
292 return 0;
293}
294
295static int sx1_panel_suspend(struct platform_device *pdev, pm_message_t mesg)
296{
297 return 0;
298}
299
300static int sx1_panel_resume(struct platform_device *pdev)
301{
302 return 0;
303}
304
305struct platform_driver sx1_panel_driver = {
306 .probe = sx1_panel_probe,
307 .remove = sx1_panel_remove,
308 .suspend = sx1_panel_suspend,
309 .resume = sx1_panel_resume,
310 .driver = {
311 .name = "lcd_sx1",
312 .owner = THIS_MODULE,
313 },
314};
315
316static int sx1_panel_drv_init(void)
317{
318 return platform_driver_register(&sx1_panel_driver);
319}
320
321static void sx1_panel_drv_cleanup(void)
322{
323 platform_driver_unregister(&sx1_panel_driver);
324}
325
326module_init(sx1_panel_drv_init);
327module_exit(sx1_panel_drv_cleanup);
diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index 7dcbc82f3b7b..13875ce9112a 100644
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -63,12 +63,14 @@ static inline void *kmap_atomic(struct page *page, enum km_type idx)
63#endif /* CONFIG_HIGHMEM */ 63#endif /* CONFIG_HIGHMEM */
64 64
65/* when CONFIG_HIGHMEM is not set these will be plain clear/copy_page */ 65/* when CONFIG_HIGHMEM is not set these will be plain clear/copy_page */
66#ifndef clear_user_highpage
66static inline void clear_user_highpage(struct page *page, unsigned long vaddr) 67static inline void clear_user_highpage(struct page *page, unsigned long vaddr)
67{ 68{
68 void *addr = kmap_atomic(page, KM_USER0); 69 void *addr = kmap_atomic(page, KM_USER0);
69 clear_user_page(addr, vaddr, page); 70 clear_user_page(addr, vaddr, page);
70 kunmap_atomic(addr, KM_USER0); 71 kunmap_atomic(addr, KM_USER0);
71} 72}
73#endif
72 74
73#ifndef __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE 75#ifndef __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE
74/** 76/**
generated by cgit v1.2.2 (git 2.25.0) at 2025-12-26 15:02:27 -0500