* [PATCH] drm/rockchip: vop2: add polarity flags to RGB output
@ 2023-03-02 12:39 Gerald Loacker
2023-03-09 1:07 ` Heiko Stuebner
0 siblings, 1 reply; 2+ messages in thread
From: Gerald Loacker @ 2023-03-02 12:39 UTC (permalink / raw)
To: dri-devel, linux-arm-kernel, linux-rockchip, linux-kernel
Cc: Sandy Huang, Heiko Stübner, David Airlie, Daniel Vetter,
Michael Riesch, Gerald Loacker
Use h/v-sync and pixel clock polarity flags for RGB output. For all other
outputs this is already implemented.
Signed-off-by: Gerald Loacker <gerald.loacker@wolfvision.net>
---
drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
index 8cecf81a5ae0..e8b61973ade2 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
@@ -1435,6 +1435,8 @@ static void rk3568_set_intf_mux(struct vop2_video_port *vp, int id,
die &= ~RK3568_SYS_DSP_INFACE_EN_RGB_MUX;
die |= RK3568_SYS_DSP_INFACE_EN_RGB |
FIELD_PREP(RK3568_SYS_DSP_INFACE_EN_RGB_MUX, vp->id);
+ dip &= ~RK3568_DSP_IF_POL__RGB_LVDS_PIN_POL;
+ dip |= FIELD_PREP(RK3568_DSP_IF_POL__RGB_LVDS_PIN_POL, polflags);
if (polflags & POLFLAG_DCLK_INV)
regmap_write(vop2->grf, RK3568_GRF_VO_CON1, BIT(3 + 16) | BIT(3));
else
--
2.37.2
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] drm/rockchip: vop2: add polarity flags to RGB output
2023-03-02 12:39 [PATCH] drm/rockchip: vop2: add polarity flags to RGB output Gerald Loacker
@ 2023-03-09 1:07 ` Heiko Stuebner
0 siblings, 0 replies; 2+ messages in thread
From: Heiko Stuebner @ 2023-03-09 1:07 UTC (permalink / raw)
To: linux-arm-kernel, linux-kernel, linux-rockchip, dri-devel,
Gerald Loacker
Cc: Heiko Stuebner, David Airlie, Michael Riesch, Daniel Vetter, Sandy Huang
On Thu, 2 Mar 2023 13:39:49 +0100, Gerald Loacker wrote:
> Use h/v-sync and pixel clock polarity flags for RGB output. For all other
> outputs this is already implemented.
>
>
Applied, thanks!
[1/1] drm/rockchip: vop2: add polarity flags to RGB output
commit: 66ab57574f2c8233550f641ecdc34fd0ef61341d
Best regards,
--
Heiko Stuebner <heiko@sntech.de>
^ permalink raw reply [flat|nested] 2+ messages in thread
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