diff options
| author | Lee Jones <lee.jones@linaro.org> | 2013-02-26 10:09:41 +0000 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2013-03-07 12:28:06 +0800 |
| commit | e436ddff5748c459853bb3fb97550a9b8b647b8d (patch) | |
| tree | a695e008556b4928df544f188c0b2fd3859fcccf /drivers/mfd | |
| parent | 2377e52f7ca8ebe6ba9ad0e6173915538ee4808b (diff) | |
| download | op-kernel-dev-e436ddff5748c459853bb3fb97550a9b8b647b8d.zip op-kernel-dev-e436ddff5748c459853bb3fb97550a9b8b647b8d.tar.gz | |
mfd: ab8500-debugfs: Add tests for ab8540 based platform initialisations
Signed-off-by: Alexandre Torgue <alexandre.torgue@stericsson.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Marcus COOPER <marcus.xm.cooper@stericsson.com>
Reviewed-by: Mattias WALLIN <mattias.wallin@stericsson.com>
Tested-by: Maxime COQUELIN <maxime.coquelin@stericsson.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/ab8500-core.c | 9 | ||||
| -rw-r--r-- | drivers/mfd/ab8500-debugfs.c | 2 |
2 files changed, 8 insertions, 3 deletions
diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c index 0ba08a2..0fc18e9 100644 --- a/drivers/mfd/ab8500-core.c +++ b/drivers/mfd/ab8500-core.c @@ -1346,6 +1346,7 @@ static ssize_t show_chip_id(struct device *dev, struct ab8500 *ab8500; ab8500 = dev_get_drvdata(dev); + return sprintf(buf, "%#x\n", ab8500 ? ab8500->chip_id : -EINVAL); } @@ -1676,7 +1677,7 @@ static int ab8500_probe(struct platform_device *pdev) /* Activate this feature only in ab9540 */ /* till tests are done on ab8500 1p2 or later*/ - if (is_ab9540(ab8500)) { + if (is_ab9540(ab8500) || is_ab8540(ab8500)) ret = devm_request_threaded_irq(&pdev->dev, ab8500->irq, NULL, ab8500_hierarchical_irq, IRQF_ONESHOT | IRQF_NO_SUSPEND, @@ -1719,7 +1720,8 @@ static int ab8500_probe(struct platform_device *pdev) dev_err(ab8500->dev, "error adding bm devices\n"); } - if (is_ab9540(ab8500)) + if (((is_ab8505(ab8500) || is_ab9540(ab8500)) && + ab8500->chip_id >= AB8500_CUT2P0) || is_ab8540(ab8500)) ret = sysfs_create_group(&ab8500->dev->kobj, &ab9540_attr_group); else @@ -1735,7 +1737,8 @@ static int ab8500_remove(struct platform_device *pdev) { struct ab8500 *ab8500 = platform_get_drvdata(pdev); - if (is_ab9540(ab8500)) + if (((is_ab8505(ab8500) || is_ab9540(ab8500)) && + ab8500->chip_id >= AB8500_CUT2P0) || is_ab8540(ab8500)) sysfs_remove_group(&ab8500->dev->kobj, &ab9540_attr_group); else sysfs_remove_group(&ab8500->dev->kobj, &ab8500_attr_group); diff --git a/drivers/mfd/ab8500-debugfs.c b/drivers/mfd/ab8500-debugfs.c index 55d0ff4..969e43d 100644 --- a/drivers/mfd/ab8500-debugfs.c +++ b/drivers/mfd/ab8500-debugfs.c @@ -1943,6 +1943,8 @@ static int ab8500_debug_probe(struct platform_device *plf) num_interrupt_lines = AB8505_NR_IRQS; else if (is_ab9540(ab8500)) num_interrupt_lines = AB9540_NR_IRQS; + else if (is_ab8540(ab8500)) + num_interrupt_lines = AB8540_NR_IRQS; file = debugfs_create_file("interrupts", (S_IRUGO), ab8500_dir, &plf->dev, &ab8500_interrupts_fops); |
