| Message ID | 20220225075150.2729401-16-s.hauer@pengutronix.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/rockchip: RK356x VOP2 support | expand |
Hi: I have a test with the 24 patches applied on Linux-5.17-rc5 on rk3568-evb1-v10 board with Sony XR-75z9j HDMI TV, 4K don't work, the tv shows no signal. 1080P can work. On 2/25/22 15:51, Sascha Hauer wrote: > From: Nickey Yang <nickey.yang@rock-chips.com> > > add 594Mhz configuration parameters in rockchip_phy_config > > Signed-off-by: Nickey Yang <nickey.yang@rock-chips.com> > Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> > --- > > Notes: > Changes since v3: > - new patch > > drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c > index e97ba072a097b..03cda7229e559 100644 > --- a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c > +++ b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c > @@ -192,6 +192,7 @@ static const struct dw_hdmi_phy_config rockchip_phy_config[] = { > { 74250000, 0x8009, 0x0004, 0x0272}, > { 148500000, 0x802b, 0x0004, 0x028d}, > { 297000000, 0x8039, 0x0005, 0x028d}, > + { 594000000, 0x8039, 0x0000, 0x019d}, > { ~0UL, 0x0000, 0x0000, 0x0000} > }; >
diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c index e97ba072a097b..03cda7229e559 100644 --- a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c +++ b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c @@ -192,6 +192,7 @@ static const struct dw_hdmi_phy_config rockchip_phy_config[] = { { 74250000, 0x8009, 0x0004, 0x0272}, { 148500000, 0x802b, 0x0004, 0x028d}, { 297000000, 0x8039, 0x0005, 0x028d}, + { 594000000, 0x8039, 0x0000, 0x019d}, { ~0UL, 0x0000, 0x0000, 0x0000} };