mtk_mipi_tx is the phy of mtk_dsi. mtk_dsi get the phy(mtk_mipi_tx) in probe().
So, mtk_mipi_tx init should be ahead of mtk_dsi. Or mtk_dsi will defer to wait mtk_mipi_tx probe done.
Signed-off-by: Jitao Shi jitao.shi@mediatek.com --- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c index cf59ea9bccfd..583d533d9574 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c @@ -633,8 +633,8 @@ static struct platform_driver * const mtk_drm_drivers[] = { &mtk_disp_rdma_driver, &mtk_dpi_driver, &mtk_drm_platform_driver, - &mtk_dsi_driver, &mtk_mipi_tx_driver, + &mtk_dsi_driver, };
static int __init mtk_drm_init(void)