[PATCH v13 05/12] drm/mediatek: add BLS component
From: YT Shen <hidden>
Date: 2017-03-31 11:31:29
Also in:
dri-devel, linux-devicetree, linux-mediatek, lkml
Subsystem:
drm drivers, drm drivers for mediatek, the rest · Maintainers:
David Airlie, Simona Vetter, Chun-Kuang Hu, Philipp Zabel, Linus Torvalds
Add BLS component for PWM + GAMMA function Signed-off-by: YT Shen <redacted> Acked-by: CK Hu <redacted> --- drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 5 ++++- drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 2 ++ 2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
index 3ff788c..f6e853a 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c@@ -255,6 +255,7 @@ static void mtk_gamma_set(struct mtk_ddp_comp *comp, [MTK_DISP_PWM] = "pwm", [MTK_DISP_MUTEX] = "mutex", [MTK_DISP_OD] = "od", + [MTK_DISP_BLS] = "bls", }; struct mtk_ddp_comp_match {
@@ -265,6 +266,7 @@ struct mtk_ddp_comp_match { static const struct mtk_ddp_comp_match mtk_ddp_matches[DDP_COMPONENT_ID_MAX] = { [DDP_COMPONENT_AAL] = { MTK_DISP_AAL, 0, &ddp_aal }, + [DDP_COMPONENT_BLS] = { MTK_DISP_BLS, 0, NULL }, [DDP_COMPONENT_COLOR0] = { MTK_DISP_COLOR, 0, &ddp_color }, [DDP_COMPONENT_COLOR1] = { MTK_DISP_COLOR, 1, &ddp_color }, [DDP_COMPONENT_DPI0] = { MTK_DPI, 0, NULL },
@@ -336,7 +338,8 @@ int mtk_ddp_comp_init(struct device *dev, struct device_node *node, comp->id = comp_id; comp->funcs = funcs ?: mtk_ddp_matches[comp_id].funcs; - if (comp_id == DDP_COMPONENT_DPI0 || + if (comp_id == DDP_COMPONENT_BLS || + comp_id == DDP_COMPONENT_DPI0 || comp_id == DDP_COMPONENT_DSI0 || comp_id == DDP_COMPONENT_PWM0) { comp->regs = NULL;
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
index 22a33ee..0828cf8 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h@@ -36,11 +36,13 @@ enum mtk_ddp_comp_type { MTK_DISP_PWM, MTK_DISP_MUTEX, MTK_DISP_OD, + MTK_DISP_BLS, MTK_DDP_COMP_TYPE_MAX, }; enum mtk_ddp_comp_id { DDP_COMPONENT_AAL, + DDP_COMPONENT_BLS, DDP_COMPONENT_COLOR0, DDP_COMPONENT_COLOR1, DDP_COMPONENT_DPI0,
--
1.9.1