aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/i2c/busses/i2c-cpm.c
diff options
context:
space:
mode:
authorLen Brown <len.brown@intel.com>2010-06-01 22:53:36 -0400
committerLen Brown <len.brown@intel.com>2010-06-01 22:53:36 -0400
commitb42f5b0f0fd8c1c442c1b29a3fbcb338e8bd7732 (patch)
tree194e13dfa85d2d2af8bd125acd80a445ee0def62 /drivers/i2c/busses/i2c-cpm.c
parentfe955682d2153b35dffcf1673dff0491096a3f0a (diff)
parent0a76a34ff0804f1f413807b2e2d12117c2b602ca (diff)
Merge branches 'bugzilla-14668' and 'misc-2.6.35' into release
Diffstat (limited to 'drivers/i2c/busses/i2c-cpm.c')
-rw-r--r--drivers/i2c/busses/i2c-cpm.c32
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/i2c/busses/i2c-cpm.c b/drivers/i2c/busses/i2c-cpm.c
index 9c2e10082b7..b02b4533651 100644
--- a/drivers/i2c/busses/i2c-cpm.c
+++ b/drivers/i2c/busses/i2c-cpm.c
@@ -440,8 +440,8 @@ static int __devinit cpm_i2c_setup(struct cpm_i2c *cpm)
440 440
441 init_waitqueue_head(&cpm->i2c_wait); 441 init_waitqueue_head(&cpm->i2c_wait);
442 442
443 cpm->irq = of_irq_to_resource(ofdev->node, 0, NULL); 443 cpm->irq = of_irq_to_resource(ofdev->dev.of_node, 0, NULL);
444 if (cpm->irq == NO_IRQ) 444 if (!cpm->irq)
445 return -EINVAL; 445 return -EINVAL;
446 446
447 /* Install interrupt handler. */ 447 /* Install interrupt handler. */
@@ -451,13 +451,13 @@ static int __devinit cpm_i2c_setup(struct cpm_i2c *cpm)
451 return ret; 451 return ret;
452 452
453 /* I2C parameter RAM */ 453 /* I2C parameter RAM */
454 i2c_base = of_iomap(ofdev->node, 1); 454 i2c_base = of_iomap(ofdev->dev.of_node, 1);
455 if (i2c_base == NULL) { 455 if (i2c_base == NULL) {
456 ret = -EINVAL; 456 ret = -EINVAL;
457 goto out_irq; 457 goto out_irq;
458 } 458 }
459 459
460 if (of_device_is_compatible(ofdev->node, "fsl,cpm1-i2c")) { 460 if (of_device_is_compatible(ofdev->dev.of_node, "fsl,cpm1-i2c")) {
461 461
462 /* Check for and use a microcode relocation patch. */ 462 /* Check for and use a microcode relocation patch. */
463 cpm->i2c_ram = i2c_base; 463 cpm->i2c_ram = i2c_base;
@@ -474,7 +474,7 @@ static int __devinit cpm_i2c_setup(struct cpm_i2c *cpm)
474 474
475 cpm->version = 1; 475 cpm->version = 1;
476 476
477 } else if (of_device_is_compatible(ofdev->node, "fsl,cpm2-i2c")) { 477 } else if (of_device_is_compatible(ofdev->dev.of_node, "fsl,cpm2-i2c")) {
478 cpm->i2c_addr = cpm_muram_alloc(sizeof(struct i2c_ram), 64); 478 cpm->i2c_addr = cpm_muram_alloc(sizeof(struct i2c_ram), 64);
479 cpm->i2c_ram = cpm_muram_addr(cpm->i2c_addr); 479 cpm->i2c_ram = cpm_muram_addr(cpm->i2c_addr);
480 out_be16(i2c_base, cpm->i2c_addr); 480 out_be16(i2c_base, cpm->i2c_addr);
@@ -489,24 +489,24 @@ static int __devinit cpm_i2c_setup(struct cpm_i2c *cpm)
489 } 489 }
490 490
491 /* I2C control/status registers */ 491 /* I2C control/status registers */
492 cpm->i2c_reg = of_iomap(ofdev->node, 0); 492 cpm->i2c_reg = of_iomap(ofdev->dev.of_node, 0);
493 if (cpm->i2c_reg == NULL) { 493 if (cpm->i2c_reg == NULL) {
494 ret = -EINVAL; 494 ret = -EINVAL;
495 goto out_ram; 495 goto out_ram;
496 } 496 }
497 497
498 data = of_get_property(ofdev->node, "fsl,cpm-command", &len); 498 data = of_get_property(ofdev->dev.of_node, "fsl,cpm-command", &len);
499 if (!data || len != 4) { 499 if (!data || len != 4) {
500 ret = -EINVAL; 500 ret = -EINVAL;
501 goto out_reg; 501 goto out_reg;
502 } 502 }
503 cpm->cp_command = *data; 503 cpm->cp_command = *data;
504 504
505 data = of_get_property(ofdev->node, "linux,i2c-class", &len); 505 data = of_get_property(ofdev->dev.of_node, "linux,i2c-class", &len);
506 if (data && len == 4) 506 if (data && len == 4)
507 cpm->adap.class = *data; 507 cpm->adap.class = *data;
508 508
509 data = of_get_property(ofdev->node, "clock-frequency", &len); 509 data = of_get_property(ofdev->dev.of_node, "clock-frequency", &len);
510 if (data && len == 4) 510 if (data && len == 4)
511 cpm->freq = *data; 511 cpm->freq = *data;
512 else 512 else
@@ -661,7 +661,7 @@ static int __devinit cpm_i2c_probe(struct of_device *ofdev,
661 661
662 /* register new adapter to i2c module... */ 662 /* register new adapter to i2c module... */
663 663
664 data = of_get_property(ofdev->node, "linux,i2c-index", &len); 664 data = of_get_property(ofdev->dev.of_node, "linux,i2c-index", &len);
665 if (data && len == 4) { 665 if (data && len == 4) {
666 cpm->adap.nr = *data; 666 cpm->adap.nr = *data;
667 result = i2c_add_numbered_adapter(&cpm->adap); 667 result = i2c_add_numbered_adapter(&cpm->adap);
@@ -679,7 +679,7 @@ static int __devinit cpm_i2c_probe(struct of_device *ofdev,
679 /* 679 /*
680 * register OF I2C devices 680 * register OF I2C devices
681 */ 681 */
682 of_register_i2c_devices(&cpm->adap, ofdev->node); 682 of_register_i2c_devices(&cpm->adap, ofdev->dev.of_node);
683 683
684 return 0; 684 return 0;
685out_shut: 685out_shut:
@@ -718,13 +718,13 @@ static const struct of_device_id cpm_i2c_match[] = {
718MODULE_DEVICE_TABLE(of, cpm_i2c_match); 718MODULE_DEVICE_TABLE(of, cpm_i2c_match);
719 719
720static struct of_platform_driver cpm_i2c_driver = { 720static struct of_platform_driver cpm_i2c_driver = {
721 .match_table = cpm_i2c_match,
722 .probe = cpm_i2c_probe, 721 .probe = cpm_i2c_probe,
723 .remove = __devexit_p(cpm_i2c_remove), 722 .remove = __devexit_p(cpm_i2c_remove),
724 .driver = { 723 .driver = {
725 .name = "fsl-i2c-cpm", 724 .name = "fsl-i2c-cpm",
726 .owner = THIS_MODULE, 725 .owner = THIS_MODULE,
727 } 726 .of_match_table = cpm_i2c_match,
727 },
728}; 728};
729 729
730static int __init cpm_i2c_init(void) 730static int __init cpm_i2c_init(void)