kernel/linux.git/drivers/gpu/drm/rockchip/Kconfig, branch linux-7.0.y

drm/rockchip: DRM_ROCKCHIP should depend on ARCH_ROCKCHIP

2026-01-14T10:46:35+00:00

Rockchip display hardware is only available on Rockchip SoCs. Hence add a dependency on ARCH_ROCKCHIP, to prevent asking the user about this driver when configuring a kernel without Rockchip platform support. Before, this dependency was implicit through a hard dependency on ROCKCHIP_IOMMU. Fixes: 0244539f9a4f3b56 ("drm/rockchip: Drop ROCKCHIP_IOMMU depend for DRM_ROCKCHIP") Signed-off-by: Geert Uytterhoeven Reviewed-by: Chaoyi Chen Signed-off-by: Heiko Stuebner Link: https://patch.msgid.link/5db192d31cc51f027f107c01c01a353a0569ebf4.1768310045.git.geert+renesas@glider.be

drm/rockchip: Drop ROCKCHIP_IOMMU depend for DRM_ROCKCHIP

2026-01-09T10:49:19+00:00

On the RK3506 platform, there is no iommu hardware. And even on platform that have iommu hardware, it should be possible to use VOP without enabling iommu. In this case, a contiguous memory space like CMA should be used. So this patch removes the dependency on ROCKCHIP_IOMMU with an 'optional-dependency'. Signed-off-by: Chaoyi Chen [added reference to optional-dependies description] Signed-off-by: Heiko Stuebner Link: https://patch.msgid.link/20251106020632.92-9-kernel@airkyi.com

drm/rockchip: inno-hdmi: Convert to drm bridge

2025-12-24T22:30:33+00:00

Convert it to drm bridge driver, it will be convenient for us to migrate the connector part to the display driver later. Signed-off-by: Andy Yan Reviewed-by: Dmitry Baryshkov Reviewed-by: Heiko Stuebner Link: https://patch.msgid.link/20251016083843.76675-2-andyshrk@163.com Signed-off-by: Dmitry Baryshkov

Merge tag 'v6.17-rc6' into drm-next

2025-09-15T07:51:07+00:00

This is a backmerge of Linux 6.17-rc6, needed for msm, also requested by misc. Signed-off-by: Dave Airlie

drm/rockchip: Add RK3588 DPTX output support

2025-08-28T12:49:51+00:00

Add driver extension for Synopsys DesignWare DPTX IP used on Rockchip RK3588 SoC. Signed-off-by: Andy Yan Acked-by: Dmitry Baryshkov Tested-by: Nicolas Frattaroli Reviewed-by: Heiko Stuebner Link: https://lore.kernel.org/r/20250822063959.692098-4-andyshrk@163.com Signed-off-by: Dmitry Baryshkov

drm/rockchip: cdn-dp: select bridge for cdp-dp

2025-08-14T09:44:13+00:00

Select drm bridge connector when building cdp-dp. This was missed in previous commit causing build failure. Fixes: afbbca25d06e ("drm/rockchip: cdn-dp: Convert to drm bridge") Signed-off-by: Rudi Heitbaum Signed-off-by: Heiko Stuebner Link: https://lore.kernel.org/r/aJrlUzV1u4i65NRe@8eba3d7b3083

drm/rockchip: add CONFIG_OF dependency

2025-05-01T11:01:47+00:00

DRM_DISPLAY_DP_AUX_BUS cannot be selected when CONFIG_OF is disabled: WARNING: unmet direct dependencies detected for DRM_DISPLAY_DP_AUX_BUS Depends on [n]: HAS_IOMEM [=y] && DRM [=y] && OF [=n] Selected by [y]: - DRM_ROCKCHIP [=y] && HAS_IOMEM [=y] && DRM [=y] && ROCKCHIP_IOMMU [=y] && ROCKCHIP_ANALOGIX_DP [=y] Rockchip platforms all depend on OF anyway, so add the dependency here for compile testing. Fixes: d7b4936b2bc0 ("drm/rockchip: analogix_dp: Add support to get panel from the DP AUX bus") Signed-off-by: Arnd Bergmann Reviewed-by: Dmitry Baryshkov Acked-by: Andy Yan Signed-off-by: Heiko Stuebner Link: https://lore.kernel.org/r/20250423164422.2793634-1-arnd@kernel.org

drm/rockchip: analogix_dp: Add support to get panel from the DP AUX bus

2025-04-20T22:27:10+00:00

Move drm_of_find_panel_or_bridge() a little later and combine it with component_add() into a new function rockchip_dp_link_panel(). The function will serve as done_probing() callback of devm_of_dp_aux_populate_bus(), aiding to support for obtaining the eDP panel via the DP AUX bus. If failed to get the panel from the DP AUX bus, it will then try the other way to get panel information through the platform bus. Reviewed-by: Dmitry Baryshkov Signed-off-by: Damon Ding Reviewed-by: Douglas Anderson Link: https://lore.kernel.org/r/20250310104114.2608063-9-damon.ding@rock-chips.com Signed-off-by: Dmitry Baryshkov

drm/rockchip: Add MIPI DSI2 glue driver for RK3588

2024-12-10T22:53:08+00:00

This adds the glue code for the MIPI DSI2 bridge on Rockchip SoCs and enables its use on the RK3588. Right now the DSI2 controller is always paired with a DC-phy based on a Samsung IP, so the interface values are set statically for now. This stays true for the upcoming RK3576 as well. Tested-by: Daniel Semkowicz Tested-by: Dmitry Yashin Signed-off-by: Heiko Stuebner Reviewed-by: Andy Yan Signed-off-by: Heiko Stuebner Link: https://patchwork.freedesktop.org/patch/msgid/20241209231021.2180582-4-heiko@sntech.de

drm/rockchip: Add basic RK3588 HDMI output support

2024-10-17T13:14:21+00:00

The RK3588 SoC family integrates the newer Synopsys DesignWare HDMI 2.1 Quad-Pixel (QP) TX controller IP and a HDMI/eDP TX Combo PHY based on a Samsung IP block. Add just the basic support for now, i.e. RGB output up to 4K@60Hz, without audio, CEC or any of the HDMI 2.1 specific features. Co-developed-by: Algea Cao Signed-off-by: Algea Cao Tested-by: Heiko Stuebner Reviewed-by: Maxime Ripard Signed-off-by: Cristian Ciocaltea Link: https://patchwork.freedesktop.org/patch/msgid/20241016-b4-rk3588-bridge-upstream-v10-3-87ef92a6d14e@collabora.com Signed-off-by: Maxime Ripard