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authorLinus Torvalds <torvalds@linux-foundation.org>2022-03-18 12:01:19 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-03-18 12:01:19 -0700
commitcced5148a1303a2ec57d04a7745a560821b45280 (patch)
tree5cc0c96cd2e4f7d9dd692486dafd09291b3f38e7
parent551acdc3c3d2b6bc97f11e31dcf960bc36343bfc (diff)
parentca5a5761ac542691a6b3520b6c5c047cf63b4b8d (diff)
downloadlinux-cced5148a1303a2ec57d04a7745a560821b45280.tar.gz
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
-rw-r--r--drivers/gpu/drm/bridge/Kconfig2
-rw-r--r--drivers/gpu/drm/imx/parallel-display.c8
-rw-r--r--drivers/gpu/drm/mgag200/mgag200_pll.c6
-rw-r--r--drivers/gpu/drm/panel/Kconfig1
-rw-r--r--drivers/gpu/drm/panel/panel-simple.c2
5 files changed, 6 insertions, 13 deletions
diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig
index 61db5a66b493..44ad70939663 100644
--- a/drivers/gpu/drm/bridge/Kconfig
+++ b/drivers/gpu/drm/bridge/Kconfig
@@ -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
diff --git a/drivers/gpu/drm/imx/parallel-display.c b/drivers/gpu/drm/imx/parallel-display.c
index a8aba0141ce7..06cb1a59b9bc 100644
--- a/drivers/gpu/drm/imx/parallel-display.c
+++ b/drivers/gpu/drm/imx/parallel-display.c
@@ -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;
diff --git a/drivers/gpu/drm/mgag200/mgag200_pll.c b/drivers/gpu/drm/mgag200/mgag200_pll.c
index e9ae22b4f813..52be08b744ad 100644
--- a/drivers/gpu/drm/mgag200/mgag200_pll.c
+++ b/drivers/gpu/drm/mgag200/mgag200_pll.c
@@ -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);
diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
index 0aec5a10b064..9989a316fe88 100644
--- a/drivers/gpu/drm/panel/Kconfig
+++ b/drivers/gpu/drm/panel/Kconfig
@@ -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
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 3c08f9827acf..b42c1d816e79 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -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,