diff options
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/cros_ec.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/mfd/cros_ec.c b/drivers/mfd/cros_ec.c index c4aecc6f8373..1574a9352a6d 100644 --- a/drivers/mfd/cros_ec.c +++ b/drivers/mfd/cros_ec.c @@ -17,6 +17,7 @@ * battery charging and regulator control, firmware update. */ +#include <linux/of_platform.h> #include <linux/interrupt.h> #include <linux/slab.h> #include <linux/module.h> @@ -109,18 +110,8 @@ EXPORT_SYMBOL(cros_ec_cmd_xfer); static const struct mfd_cell cros_devs[] = { { - .name = "cros-ec-keyb", - .id = 1, - .of_compatible = "google,cros-ec-keyb", - }, - { - .name = "cros-ec-i2c-tunnel", - .id = 2, - .of_compatible = "google,cros-ec-i2c-tunnel", - }, - { .name = "cros-ec-ctl", - .id = 3, + .id = PLATFORM_DEVID_AUTO, }, }; @@ -150,6 +141,15 @@ int cros_ec_register(struct cros_ec_device *ec_dev) return err; } + if (IS_ENABLED(CONFIG_OF) && dev->of_node) { + err = of_platform_populate(dev->of_node, NULL, NULL, dev); + if (err) { + mfd_remove_devices(dev); + dev_err(dev, "Failed to register sub-devices\n"); + return err; + } + } + dev_info(dev, "Chrome EC device registered\n"); return 0; |