Commit 66ab5757 authored by Gerald Loacker's avatar Gerald Loacker Committed by Heiko Stuebner
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drm/rockchip: vop2: add polarity flags to RGB output 



Use h/v-sync and pixel clock polarity flags for RGB output. For all other
outputs this is already implemented.

Signed-off-by: default avatarGerald Loacker <gerald.loacker@wolfvision.net>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230302123949.957998-1-gerald.loacker@wolfvision.net
parent 3b4db36c

drivers/gpu/drm/rockchip/rockchip_drm_vop2.c

+2 −0
Original line number Diff line number Diff line
@@ -1438,6 +1438,8 @@ 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