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drm fixes for 5.17-rc9/final 

imx:
 - Don't test bus flags in atomic check
 
 mgag200:
 - Fix PLL setup on some models
 
 panel:
 - Fix bpp settings on Innolux G070Y2-L01
 - Fix DRM_PANEL_EDP Kconfig dependencies
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Merge tag 'drm-fixes-2022-03-18' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
 "A few minor changes to finish things off, one mgag200 regression, imx
  fix and couple of panel changes.

  imx:
   - Don't test bus flags in atomic check

  mgag200:
   - Fix PLL setup on some models

  panel:
   - Fix bpp settings on Innolux G070Y2-L01
   - Fix DRM_PANEL_EDP Kconfig dependencies"

* tag 'drm-fixes-2022-03-18' of git://anongit.freedesktop.org/drm/drm:
  drm: Don't make DRM_PANEL_BRIDGE dependent on DRM_KMS_HELPERS
  drm/panel: simple: Fix Innolux G070Y2-L01 BPP settings
  drm/imx: parallel-display: Remove bus flags check in imx_pd_bridge_atomic_check()
  drm/mgag200: Fix PLL setup for g200wb and g200ew
This commit is contained in:
Linus Torvalds 2022-03-18 12:01:19 -07:00
parent 551acdc3c3 ca5a5761ac
commit cced5148a1
5 changed files with 6 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/bridge/Kconfig
View File

@ -8,7 +8,6 @@ config DRM_BRIDGE
config DRM_PANEL_BRIDGE
def_bool y
depends on DRM_BRIDGE
depends on DRM_KMS_HELPER
select DRM_PANEL
help
DRM bridge wrapper of DRM panels
@ -30,6 +29,7 @@ config DRM_CDNS_DSI
config DRM_CHIPONE_ICN6211
tristate "Chipone ICN6211 MIPI-DSI/RGB Converter bridge"
depends on OF
select DRM_KMS_HELPER
select DRM_MIPI_DSI
select DRM_PANEL_BRIDGE
help

8
drivers/gpu/drm/imx/parallel-display.c
View File

@ -217,14 +217,6 @@ static int imx_pd_bridge_atomic_check(struct drm_bridge *bridge,
if (!imx_pd_format_supported(bus_fmt))
return -EINVAL;
if (bus_flags &
~(DRM_BUS_FLAG_DE_LOW | DRM_BUS_FLAG_DE_HIGH |
DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE |
DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE)) {
dev_warn(imxpd->dev, "invalid bus_flags (%x)\n", bus_flags);
return -EINVAL;
}
bridge_state->output_bus_cfg.flags = bus_flags;
bridge_state->input_bus_cfg.flags = bus_flags;
imx_crtc_state->bus_flags = bus_flags;

6
drivers/gpu/drm/mgag200/mgag200_pll.c
View File

@ -404,9 +404,9 @@ mgag200_pixpll_update_g200wb(struct mgag200_pll *pixpll, const struct mgag200_pl
udelay(50);
/* program pixel pll register */
WREG_DAC(MGA1064_PIX_PLLC_N, xpixpllcn);
WREG_DAC(MGA1064_PIX_PLLC_M, xpixpllcm);
WREG_DAC(MGA1064_PIX_PLLC_P, xpixpllcp);
WREG_DAC(MGA1064_WB_PIX_PLLC_N, xpixpllcn);
WREG_DAC(MGA1064_WB_PIX_PLLC_M, xpixpllcm);
WREG_DAC(MGA1064_WB_PIX_PLLC_P, xpixpllcp);
udelay(50);

1
drivers/gpu/drm/panel/Kconfig
View File

@ -107,6 +107,7 @@ config DRM_PANEL_EDP
select VIDEOMODE_HELPERS
select DRM_DP_AUX_BUS
select DRM_DP_HELPER
select DRM_KMS_HELPER
help
DRM panel driver for dumb eDP panels that need at most a regulator and
a GPIO to be powered up. Optionally a backlight can be attached so

2
drivers/gpu/drm/panel/panel-simple.c
View File

@ -2017,7 +2017,7 @@ static const struct display_timing innolux_g070y2_l01_timing = {
static const struct panel_desc innolux_g070y2_l01 = {
.timings = &innolux_g070y2_l01_timing,
.num_timings = 1,
.bpc = 6,
.bpc = 8,
.size = {
.width = 152,
.height = 91,