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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-01-04 13:34:01 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-01-04 13:35:18 +0300 |
| commit | a402eae64d0ad12b1c4a411f250d6c161e67f623 (patch) | |
| tree | 8c031c914e29321c01b94497a0f9c49ee6b03dc4 /drivers/input/rmi4/rmi_f01.c | |
| parent | 7800fb69ddf3a13d2055009c87eacf7f46f907c8 (diff) | |
| parent | 0c744ea4f77d72b3dcebb7a8f2684633ec79be88 (diff) | |
| download | linux-a402eae64d0ad12b1c4a411f250d6c161e67f623.tar.xz | |
Merge tag 'v4.10-rc2' into drm-intel-next-queued
Backmerge Linux 4.10-rc2 to resync with our -fixes cherry-picks. I've
done the backmerge directly because Dave is on vacation.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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); |