[PATCH v4, 09/10] soc: mediatek: mmsys: Use function call for setting mmsys ovl mout register
From: Yongqiang Niu <hidden>
Date: 2021-01-05 03:08:10
Also in:
dri-devel, linux-arm-kernel, linux-mediatek, lkml
Subsystem:
arm/mediatek soc support, the rest · Maintainers:
Matthias Brugger, AngeloGioacchino Del Regno, Linus Torvalds
Use function call for setting mmsys ovl mout register Signed-off-by: Yongqiang Niu <redacted> --- drivers/soc/mediatek/mmsys/mtk-mmsys.c | 6 ++++++ include/linux/soc/mediatek/mtk-mmsys.h | 4 ++++ 2 files changed, 10 insertions(+)
diff --git a/drivers/soc/mediatek/mmsys/mtk-mmsys.c b/drivers/soc/mediatek/mmsys/mtk-mmsys.c
index 075d356..34728ed 100644
--- a/drivers/soc/mediatek/mmsys/mtk-mmsys.c
+++ b/drivers/soc/mediatek/mmsys/mtk-mmsys.c@@ -68,6 +68,9 @@ void mtk_mmsys_ddp_connect(struct device *dev, if (funcs->sel_in) funcs->sel_in(mmsys->regs, cur, next, true); + + if (funcs->ovl_mout_en) + funcs->ovl_mout_en(mmsys->regs, cur, next, true); } EXPORT_SYMBOL_GPL(mtk_mmsys_ddp_connect);
@@ -86,6 +89,9 @@ void mtk_mmsys_ddp_disconnect(struct device *dev, if (funcs->sel_in) funcs->sel_in(mmsys->regs, cur, next, false); + + if (funcs->ovl_mout_en) + funcs->ovl_mout_en(mmsys->regs, cur, next, false); } EXPORT_SYMBOL_GPL(mtk_mmsys_ddp_disconnect);
diff --git a/include/linux/soc/mediatek/mtk-mmsys.h b/include/linux/soc/mediatek/mtk-mmsys.h
index 2c11617..19318d2 100644
--- a/include/linux/soc/mediatek/mtk-mmsys.h
+++ b/include/linux/soc/mediatek/mtk-mmsys.h@@ -50,6 +50,10 @@ struct mtk_mmsys_conn_funcs { enum mtk_ddp_comp_id cur, enum mtk_ddp_comp_id next, bool enable); + void (*ovl_mout_en)(void __iomem *config_regs, + enum mtk_ddp_comp_id cur, + enum mtk_ddp_comp_id next, + bool enable); void (*sel_in)(void __iomem *config_regs, enum mtk_ddp_comp_id cur, enum mtk_ddp_comp_id next,
--
1.8.1.1.dirty