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-rw-r--r--projects/linux/bsp-41x-upport-request.yaml4
-rw-r--r--projects/linux/mm/done/bsp41x_validate-max-vga-dot-clock.yaml32
2 files changed, 32 insertions, 4 deletions
diff --git a/projects/linux/bsp-41x-upport-request.yaml b/projects/linux/bsp-41x-upport-request.yaml
index 1626918..3758fdc 100644
--- a/projects/linux/bsp-41x-upport-request.yaml
+++ b/projects/linux/bsp-41x-upport-request.yaml
@@ -198,11 +198,8 @@ bsp41x:
- c29b8ebf58c7ff9572a0e76b849f935811ee292e # arm64: dts: r8a77990-ebisu: Enable simultaneous output of VGA and HDMI
- f140da5a610ab866d8f1781213baa5e16772588e # arm64: dts: r8a77990-ebisu: Add LVDS panel nodes
- 0d4a837949d898384f511d316e53932023ee7a77 # arm64: dts: r8a77990: Add renesas id for lvds distinction
- - fccc46cf75fd45b867c8c8501c526a92efc4d49b # arm64: dts: r8a77995-draak: Set max dot clock for vga
- 8b5fec38aae58f9d17b9f18418e3f66cab62ca20 # arm64: dts: r8a77995-draak: Set preferred resolution
- - 64ee34a191cefc9fd10042f785996c811c336992 # arm64: dts: r8a77990-ebisu: Set max dot clock for vga
- 2cfcbd8da8bba6b9cb83f1cac4940360ea6b7ef5 # arm64: dts: r8a77990-ebisu: Set preferred resolution
- - a117af5977b652da0abece0b1a17049db4a76d09 # arm64: dts: salvator-common: Set max dot clock for vga
- e8ac6d4fbdd4977ea343106a9ce68f85086caee6 # arm64: dts: r8a77965: Add brs option
- fb183191b068d4862d0a519b5d306281366ef4a9 # arm64: dts: r8a7795: Add brs option
- 2866386193fc55159db40ea637df6193d10129fe # arm64: dts: renesas: convert to SPDX identifiers
@@ -289,7 +286,6 @@ bsp41x:
- f9724fa36a9dddefd2f0ae9a4034cc2b9fe9f691 # drm: rcar-du: Add register access check
- b46748099c0d2c9bebfc9cf2301d727a25d78edf # drm: rcar-du: Fix possible crtcs for plane when using VSPDL
- cf6e2f83129837fd7501cef41c32a2864bf3f6fc # drm: rcar-du: Fix DPLL workaround for H3 ES1.x
- - ae5ed0b2888c3c084849e3b1b77001c4b3519f5d # drm/bridge: dumb-vga-dac: Add dot clock valid check
- 88f77e34668412d13c923cc25f2c0ceb098c9c19 # drm: rcar-du: Skip EPROBE_DEFER in case of disabling LVDS and HDMI
- 6014f5f72bae0e48f12158e42bdb7072ce5911ab # drm/bridge: dumb-vga-dac: Add preferred resolution option
- 1578e4250dfa934f8f8ad0e8b68557f8daea98de # drm: rcar-du: Add routing set for digital RGB previously
diff --git a/projects/linux/mm/done/bsp41x_validate-max-vga-dot-clock.yaml b/projects/linux/mm/done/bsp41x_validate-max-vga-dot-clock.yaml
new file mode 100644
index 0000000..00bc5f8
--- /dev/null
+++ b/projects/linux/mm/done/bsp41x_validate-max-vga-dot-clock.yaml
@@ -0,0 +1,32 @@
+title: Validate max VGA dot clock
+team: MM
+key: 2f0026f2-80ea-11eb-8800-00e04c68641b
+status: Abandoned
+
+relationships:
+
+bsp41x:
+ - fccc46cf75fd45b867c8c8501c526a92efc4d49b # arm64: dts: r8a77995-draak: Set max dot clock for vga
+ - 64ee34a191cefc9fd10042f785996c811c336992 # arm64: dts: r8a77990-ebisu: Set max dot clock for vga
+ - a117af5977b652da0abece0b1a17049db4a76d09 # arm64: dts: salvator-common: Set max dot clock for vga
+ - ae5ed0b2888c3c084849e3b1b77001c4b3519f5d # drm/bridge: dumb-vga-dac: Add dot clock valid check
+
+upstream:
+
+comments:
+ - These patches are not suitable for upstream in their current form
+
+ The maximum dot clock frequency isn't a property of the VGA connector,
+ rather, it is a property of the DU and/or the LVDS encoders. It seems
+ most appropriate to make it a property of the DU in which case it
+ should not be specified in DT, but rather be included in the driver in
+ the crtc .mode_valid() operation.
+
+ Furthermore, the values in the BSP seem quite low and it is suggested
+ that they are validated against the hardware limits derived from the DU.
+ And as discuss the results of the investigation with the BSP team
+ as necessary.
+
+ - Above text is copied from bsp392_validate-max-vga-dot-clock.yaml task
+
+ - Above patches moved to bsp-41x-non-target.yaml