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SubjectRe: [PATCH v1 0/4] make hdmi work on bananapi-r2
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Hi, Frank:

On Tue, 2019-04-16 at 16:58 +0200, Frank Wunderlich wrote:
> This Patch-Series adds missing Patches/Bugfixes to get hdmi working on BPI-R2
>
> first 2 Patches were already posted, but not yet merged into mainline
> i found no hint why
> - config component output by device node port
> https://patchwork.kernel.org/patch/10609007/
> - add display subsystem related device nodes (resend)
> https://patchwork.kernel.org/patch/10588951/
>

These patches need to modify binding document and need long term
discuss. I have an idea not to modify binding document so you could be
quicker to merge these patches. The idea is:

1. Keep the patch 'drm/mediatek: fix possible_crtcs', let DPI encoder
support both crtc0 and crtc1.
2. For encoder and crtc, it could find each other by encoder->crtc and
crtc->encoder_mask to configure hardware correctly.

Regards,
CK

> Bibby Hsieh (1):
> drm/mediatek: config component output by device node port
>
> Ryder Lee (2):
> arm: dts: mt7623: add display subsystem related device nodes
> drm/mediatek: fix possible_crtcs
>
> chunhui dai (1):
> drm/mediatek: fix boot up for 720 and 480 but 1080
>
> arch/arm/boot/dts/mt7623.dtsi | 177 ++++++++++++++++++
> arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 85 +++++++++
> arch/arm/boot/dts/mt7623n-rfb-emmc.dts | 85 +++++++++
> drivers/gpu/drm/mediatek/mtk_dpi.c | 2 +-
> drivers/gpu/drm/mediatek/mtk_drm_drv.c | 41 +++-
> drivers/gpu/drm/mediatek/mtk_drm_drv.h | 4 +-
> drivers/gpu/drm/mediatek/mtk_hdmi_phy.c | 3 +
> drivers/gpu/drm/mediatek/mtk_hdmi_phy.h | 1 +
> .../gpu/drm/mediatek/mtk_mt2701_hdmi_phy.c | 1 +
> 9 files changed, 390 insertions(+), 9 deletions(-)
>
> --
> 2.17.1
>


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