Re: [PATCH v2 0/5] rockchip-dsi for rk3568

Maya Matuszczyk
2022-09-06T17:58:16Z

Hello,
What other patches would I need to apply to test this series
on Anbernic RG503?

Best Regards,
Maya Matuszczyk

wt., 6 wrz 2022 o 19:52 Chris Morgan <macroalpha82@gmail.com> napisał(a):
>
> From: Chris Morgan <macromorgan@hotmail.com>
>
> This series adds support for the dsi and dphy controllers on the
> Rockchip RK3568. I can confirm that for the Rockchip RK3568 this
> current series DOES WORK now, but it requires rolling back clk changes
> made for the HDMI driver. If the clock changes are not rolled back, the
> image on the screen is shifted about 100 pixels to the right.
>
> Clk changes in question:
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/clk/rockchip/clk-rk3568.c?id=ff3187eabb5ce478d15b6ed62eb286756adefac3
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/clk/rockchip/clk-rk3568.c?id=6e69052f01d9131388cfcfaee929120118a267f4
>
> Tested on an Anbernic RG503 and RG353P with clock changes rolled back,
> the hardware works correctly on both devices.
>
> Changes since RFCv1:
> - Identified cause of image shift (clock changes).
> - Noted that driver works now.
> - Added devicetree nodes for rk356x.dtsi.
>
> Chris Morgan (5):
> dt-bindings: display: rockchip-dsi: add rk3568 compatible
> dt-bindings: phy-rockchip-inno-dsidphy: add compatible for rk3568
> drm/rockchip: dsi: add rk3568 support
> phy/rockchip: inno-dsidphy: Add support for rk3568
> arm64: dts: rockchip: Add DSI and DSI-DPHY nodes to rk356x
>
> .../display/rockchip/dw_mipi_dsi_rockchip.txt | 1 +
> .../bindings/phy/rockchip,px30-dsi-dphy.yaml | 1 +
> arch/arm64/boot/dts/rockchip/rk356x.dtsi | 72 +++++++
> .../gpu/drm/rockchip/dw-mipi-dsi-rockchip.c | 51 ++++-
> .../phy/rockchip/phy-rockchip-inno-dsidphy.c | 204 ++++++++++++++----
> 5 files changed, 281 insertions(+), 48 deletions(-)
>
> --
> 2.25.1
>
>
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