diff options
| author | Fugang Duan <B38611@freescale.com> | 2012-05-28 10:58:19 +0800 |
|---|---|---|
| committer | Jason Liu <r64343@freescale.com> | 2012-07-20 13:38:09 +0800 |
| commit | aa05602450106ac94a4ae6ea684379ff31013c67 (patch) | |
| tree | 8b747b447d2dcac56568a568a2d34c68303bcd0d /drivers/video | |
| parent | 6aa08d89f09837e237f264008877b4ffa10007d6 (diff) | |
ENGR00211129 - SPDC : modify waveform update modes.
- Because mode_4 only use for handwriting mode, and
mode_3 use for power off mode, modify the waveform
mode for update requests.
- Use mode_2 for DU and A2, mode_1 for GU:
mode_A2 = mode_2, mode_du = mode_2;
mode_gu = mode_1;
Signed-off-by: Fugang Duan <B38611@freescale.com>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/mxc/mxc_spdc_fb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/mxc/mxc_spdc_fb.c b/drivers/video/mxc/mxc_spdc_fb.c index 37938b9db712..1659724d3c75 100644 --- a/drivers/video/mxc/mxc_spdc_fb.c +++ b/drivers/video/mxc/mxc_spdc_fb.c @@ -3267,7 +3267,7 @@ static ssize_t store_update(struct device *device, else if (strncmp(buf, "init", 4) == 0) update.waveform_mode = fb_data->wv_modes.mode_init; else if (strncmp(buf, "gu", 2) == 0) - update.waveform_mode = SPDC_WAV_MODE_3; + update.waveform_mode = SPDC_WAV_MODE_1; else if (strncmp(buf, "auto", 4) == 0) update.waveform_mode = WAVEFORM_MODE_AUTO; @@ -3774,7 +3774,7 @@ static int __devinit mxc_spdc_fb_probe(struct platform_device *pdev) * Should be overwritten via ioctl. */ fb_data->wv_modes.mode_init = SPDC_WAV_MODE_DEFAULT; - fb_data->wv_modes.mode_du = SPDC_WAV_MODE_4; + fb_data->wv_modes.mode_du = SPDC_WAV_MODE_2; fb_data->wv_modes.mode_gc4 = SPDC_WAV_MODE_2; fb_data->wv_modes.mode_gc8 = SPDC_WAV_MODE_1; fb_data->wv_modes.mode_gc16 = SPDC_WAV_MODE_1; |