From a408aaef0709c40f4daa53a18c0e1a2386e02df7 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Mon, 22 Mar 2021 02:32:29 +0200 Subject: linux: mm: Move max VGA dot clock validation from Abandoned to New The ADV7123 VGA DAC has an upper pixel clock frequency limit. It may not match the values set in the device tree in relevant BSP commits, but it still has to be taken into account. Signed-off-by: Laurent Pinchart --- .../mm/done/bsp41x_validate-max-vga-dot-clock.yaml | 32 ---------------------- 1 file changed, 32 deletions(-) delete mode 100644 projects/linux/mm/done/bsp41x_validate-max-vga-dot-clock.yaml (limited to 'projects/linux/mm/done') 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 deleted file mode 100644 index 00bc5f8..0000000 --- a/projects/linux/mm/done/bsp41x_validate-max-vga-dot-clock.yaml +++ /dev/null @@ -1,32 +0,0 @@ -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 -- cgit v1.2.3