linux/drivers/gpu/drm
Zheng Yang fed72e8fa9 drm: bridge: dw-hdmi: add debugfs node
Create two debugfs node to debug hdmi controller and phy.

Use following command to debug:
Read hdmi controller register:
	cat /d/dw-hdmi/ctrl
Read hdmi phy register:
	cat /d/dw-hdmi/phy
Write hdmi controller register:
	echo <reg> <val> > /d/dw-hdmi/ctrl
Write hdmi phy register:
	echo <reg> <val> > /d/dw-hdmi/phy

<reg> and <val> is hexadecimal.

Change-Id: I02e40cc94aa651ff0734feddbfa7d816edcf222f
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
2021-07-29 20:48:43 +08:00
..
amd drm/amdgpu: make sure we unpin the UVD BO 2021-06-10 13:39:27 +02:00
arc
arm drm/komeda: Fix bit check to import to value of proper type 2021-05-11 14:47:26 +02:00
armada
aspeed drm/aspeed: Fix Kconfig warning & subsequent build errors 2020-12-30 11:52:56 +01:00
ast drm/ast: fix memory leak when unload the driver 2021-05-11 14:47:22 +02:00
atmel-hlcdc rk: revert to v4.19 2021-03-17 18:05:39 +08:00
bochs rk: revert to v4.19 2021-03-17 18:05:39 +08:00
bridge drm: bridge: dw-hdmi: add debugfs node 2021-07-29 20:48:43 +08:00
etnaviv drm/etnaviv: Use FOLL_FORCE for userptr 2021-03-30 14:31:55 +02:00
exynos rk: revert to v4.19 2021-03-17 18:05:39 +08:00
fsl-dcu
gma500 rk: revert to v4.19 2021-03-17 18:05:39 +08:00
hisilicon rk: revert to v4.19 2021-03-17 18:05:39 +08:00
i2c
i810 rk: revert to v4.19 2021-03-17 18:05:39 +08:00
i915 drm/i915/selftests: Fix return value check in live_breadcrumbs_smoketest() 2021-06-10 13:39:19 +02:00
imx drm/imx: imx-ldb: fix out of bounds array access warning 2021-04-16 11:43:20 +02:00
ingenic
lib
lima drm/lima: fix reference leak in lima_pm_busy 2021-03-04 11:37:49 +01:00
mcde drm/mcde/panel: Inverse misunderstood flag 2021-05-14 09:50:22 +02:00
mediatek rk: revert to v4.19 2021-03-17 18:05:39 +08:00
meson drm/meson: fix shutdown crash when component not probed 2021-06-03 09:00:36 +02:00
mga
mgag200
msm Merge 5.10.43 into android12-5.10 2021-06-12 14:48:14 +02:00
mxsfb drm: mxsfb: Silence -EPROBE_DEFER while waiting for bridge 2020-12-30 11:53:53 +01:00
nouveau rk: revert to v4.19 2021-03-17 18:05:39 +08:00
omapdrm rk: revert to v4.19 2021-03-17 18:05:39 +08:00
panel drm/panel: simple: support transmit DSI packet 2021-07-06 16:49:42 +08:00
panfrost Merge 5.10.37 into android12-5.10 2021-05-15 09:28:55 +02:00
pl111 rk: revert to v4.19 2021-03-17 18:05:39 +08:00
qxl Revert "drm/qxl: do not run release if qxl failed to init" 2021-05-14 09:50:05 +02:00
r128
radeon drm/radeon/dpm: Disable sclk switching on Oland when two 4K 60Hz monitors are connected 2021-05-19 10:13:11 +02:00
rcar-du rk: revert to v4.19 2021-03-17 18:05:39 +08:00
rockchip drm/rockchip: dw-hdmi: Add ycbcr_420_allowed to hdmi plat data 2021-07-29 20:48:43 +08:00
savage
scheduler drm/sched: Cancel and flush all outstanding jobs before finish. 2021-03-04 11:38:27 +01:00
selftests
shmobile rk: revert to v4.19 2021-03-17 18:05:39 +08:00
sis
sti rk: revert to v4.19 2021-03-17 18:05:39 +08:00
stm drm/stm: Fix bus_flags handling 2021-05-14 09:50:22 +02:00
sun4i rk: revert to v4.19 2021-03-17 18:05:39 +08:00
tdfx
tegra drm/tegra: dc: Don't set PLL clock to 0Hz 2021-04-16 11:43:20 +02:00
tidss
tilcdc drm/tilcdc: send vblank event when disabling crtc 2021-05-14 09:50:21 +02:00
tiny drm: Use USB controller's DMA mask when importing dmabufs 2021-03-17 17:06:19 +01:00
ttm rk: revert to v4.19 2021-03-17 18:05:39 +08:00
tve200 rk: revert to v4.19 2021-03-17 18:05:39 +08:00
udl drm: Use USB controller's DMA mask when importing dmabufs 2021-03-17 17:06:19 +01:00
v3d rk: revert to v4.19 2021-03-17 18:05:39 +08:00
vboxvideo
vc4 drm/vc4: crtc: Reduce PV fifo threshold on hvs4 2021-04-14 08:42:12 +02:00
vgem rk: revert to v4.19 2021-03-17 18:05:39 +08:00
via
virtio rk: revert to v4.19 2021-03-17 18:05:39 +08:00
vkms drm/vkms: fix misuse of WARN_ON 2021-05-11 14:47:26 +02:00
vmwgfx rk: revert to v4.19 2021-03-17 18:05:39 +08:00
xen gpu/xen: Fix a use after free in xen_drm_drv_init 2021-04-21 13:00:52 +02:00
xlnx drm: xlnx: zynqmp: fix a memset in zynqmp_dp_train() 2021-05-14 09:50:26 +02:00
zte
drm_agpsupport.c
drm_atomic_helper.c FROMLIST: drm: Extend color correction to support 3D-CLU 2021-05-25 11:47:38 +08:00
drm_atomic_state_helper.c FROMLIST: drm: Extend color correction to support 3D-CLU 2021-05-25 11:47:38 +08:00
drm_atomic_uapi.c FROMLIST: drm: Extend color correction to support 3D-CLU 2021-05-25 11:47:38 +08:00
drm_atomic.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_auth.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_blend.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_bridge_connector.c
drm_bridge.c
drm_bufs.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_cache.c
drm_client_modeset.c
drm_client.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_color_mgmt.c FROMLIST: drm: Extend color correction to support 3D-CLU 2021-05-25 11:47:38 +08:00
drm_connector.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_context.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_crtc_helper_internal.h
drm_crtc_helper.c
drm_crtc_internal.h
drm_crtc.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_damage_helper.c
drm_debugfs_crc.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_debugfs.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_dma.c
drm_dp_aux_dev.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_dp_cec.c
drm_dp_dual_mode_helper.c
drm_dp_helper.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_dp_mst_topology_internal.h
drm_dp_mst_topology.c drm/dp_mst: Set CLEAR_PAYLOAD_ID_TABLE as broadcast 2021-05-14 09:50:01 +02:00
drm_drv.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_dsc.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_dumb_buffers.c
drm_edid_load.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_edid.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_encoder_slave.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_encoder.c
drm_fb_cma_helper.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_fb_helper.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_file.c UPSTREAM: drm/drm_vblank: set the dma-fence timestamp during send_vblank_event 2021-04-07 14:20:07 +00:00
drm_flip_work.c
drm_format_helper.c
drm_fourcc.c drm: drm_fourcc: add NV20 and NV30 format 2021-07-12 15:01:19 +08:00
drm_framebuffer.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_gem_cma_helper.c
drm_gem_framebuffer_helper.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_gem_shmem_helper.c drm/shmem-helpers: vunmap: Don't put pages for dma-buf 2021-03-17 17:06:19 +01:00
drm_gem_ttm_helper.c
drm_gem_vram_helper.c drm/vram-helper: Fix use of top-down placement 2020-11-20 05:20:48 +10:00
drm_gem.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_hashtab.c
drm_hdcp.c
drm_internal.h rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_ioc32.c drm/compat: Clear bounce structures 2021-03-17 17:06:18 +01:00
drm_ioctl.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_irq.c
drm_kms_helper_common.c
drm_lease.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_legacy_misc.c
drm_legacy.h
drm_lock.c
drm_managed.c
drm_memory.c
drm_mipi_dbi.c
drm_mipi_dsi.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_mm.c
drm_mode_config.c FROMLIST: drm: Extend color correction to support 3D-CLU 2021-05-25 11:47:38 +08:00
drm_mode_object.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_modes.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_modeset_helper.c
drm_modeset_lock.c
drm_of.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_panel_orientation_quirks.c drm: Added orientation quirk for OneGX1 Pro 2021-05-11 14:47:22 +02:00
drm_panel.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_pci.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_plane_helper.c
drm_plane.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_prime.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_print.c
drm_probe_helper.c drm/probe-helper: Check epoch counter in output_poll_execute() 2021-05-14 09:50:23 +02:00
drm_property.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_rect.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_scatter.c
drm_scdc_helper.c
drm_self_refresh_helper.c
drm_simple_kms_helper.c
drm_sync_helper.c
drm_syncobj.c drm/syncobj: Fix use-after-free 2021-01-27 11:54:55 +01:00
drm_sysfs.c rk: revert to v4.19 2021-03-17 18:05:39 +08:00
drm_trace_points.c
drm_trace.h
drm_vblank_work.c
drm_vblank.c UPSTREAM: drm/drm_vblank: set the dma-fence timestamp during send_vblank_event 2021-04-07 14:20:07 +00:00
drm_vm.c
drm_vma_manager.c
drm_writeback.c
Kconfig drm/radeon: fix AGP dependency 2021-03-30 14:31:51 +02:00
Makefile rk: revert to v4.19 2021-03-17 18:05:39 +08:00