diff options
Diffstat (limited to 'drivers/input/rmi4/rmi_f01.c')
| -rw-r--r-- | drivers/input/rmi4/rmi_f01.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/input/rmi4/rmi_f01.c b/drivers/input/rmi4/rmi_f01.c index b5d2dfc23bad..18baf4ceb940 100644 --- a/drivers/input/rmi4/rmi_f01.c +++ b/drivers/input/rmi4/rmi_f01.c @@ -62,6 +62,8 @@ struct f01_basic_properties { #define RMI_F01_STATUS_CODE(status) ((status) & 0x0f) /* The device has lost its configuration for some reason. */ #define RMI_F01_STATUS_UNCONFIGURED(status) (!!((status) & 0x80)) +/* The device is in bootloader mode */ +#define RMI_F01_STATUS_BOOTLOADER(status) ((status) & 0x40) /* Control register bits */ @@ -326,12 +328,12 @@ static int rmi_f01_probe(struct rmi_function *fn) } switch (pdata->power_management.nosleep) { - case RMI_F01_NOSLEEP_DEFAULT: + case RMI_REG_STATE_DEFAULT: break; - case RMI_F01_NOSLEEP_OFF: + case RMI_REG_STATE_OFF: f01->device_control.ctrl0 &= ~RMI_F01_CTRL0_NOSLEEP_BIT; break; - case RMI_F01_NOSLEEP_ON: + case RMI_REG_STATE_ON: f01->device_control.ctrl0 |= RMI_F01_CTRL0_NOSLEEP_BIT; break; } @@ -593,6 +595,10 @@ static int rmi_f01_attention(struct rmi_function *fn, return error; } + if (RMI_F01_STATUS_BOOTLOADER(device_status)) + dev_warn(&fn->dev, + "Device in bootloader mode, please update firmware\n"); + if (RMI_F01_STATUS_UNCONFIGURED(device_status)) { dev_warn(&fn->dev, "Device reset detected.\n"); error = rmi_dev->driver->reset_handler(rmi_dev); |