diff options
Diffstat (limited to 'drivers/mfd/cs5535-mfd.c')
| -rw-r--r-- | drivers/mfd/cs5535-mfd.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/mfd/cs5535-mfd.c b/drivers/mfd/cs5535-mfd.c index 886a0687106..155fa040788 100644 --- a/drivers/mfd/cs5535-mfd.c +++ b/drivers/mfd/cs5535-mfd.c @@ -27,6 +27,7 @@ #include <linux/mfd/core.h> #include <linux/module.h> #include <linux/pci.h> +#include <asm/olpc.h> #define DRV_NAME "cs5535-mfd" @@ -111,6 +112,20 @@ static __devinitdata struct mfd_cell cs5535_mfd_cells[] = { }, }; +#ifdef CONFIG_OLPC +static void __devinit cs5535_clone_olpc_cells(void) +{ + const char *acpi_clones[] = { "olpc-xo1-pm-acpi", "olpc-xo1-sci-acpi" }; + + if (!machine_is_olpc()) + return; + + mfd_clone_cell("cs5535-acpi", acpi_clones, ARRAY_SIZE(acpi_clones)); +} +#else +static void cs5535_clone_olpc_cells(void) { } +#endif + static int __devinit cs5535_mfd_probe(struct pci_dev *pdev, const struct pci_device_id *id) { @@ -139,6 +154,7 @@ static int __devinit cs5535_mfd_probe(struct pci_dev *pdev, dev_err(&pdev->dev, "MFD add devices failed: %d\n", err); goto err_disable; } + cs5535_clone_olpc_cells(); dev_info(&pdev->dev, "%zu devices registered.\n", ARRAY_SIZE(cs5535_mfd_cells)); |