Commit 97890376 authored by Stefan Agner's avatar Stefan Agner

drm/fsl-dcu: do not transfer registers in mode_set_nofb

Do not schedule a transfer of mode settings early. Modes should
get applied on on CRTC enable where we also enable the pixel clock.
Signed-off-by: default avatarStefan Agner <stefan@agner.ch>
Tested-By: default avatarMeng Yi <meng.yi@nxp.com>
parent b6ead864
......@@ -116,8 +116,6 @@ static void fsl_dcu_drm_crtc_mode_set_nofb(struct drm_crtc *crtc)
DCU_THRESHOLD_LS_BF_VS(BF_VS_VAL) |
DCU_THRESHOLD_OUT_BUF_HIGH(BUF_MAX_VAL) |
DCU_THRESHOLD_OUT_BUF_LOW(BUF_MIN_VAL));
regmap_write(fsl_dev->regmap, DCU_UPDATE_MODE,
DCU_UPDATE_MODE_READREG);
return;
}
......
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