[PATCH v2 0/2] arm64: dts: rockchip: Add Firefly ITX-3588J Board

Shimrra Shai
2024-12-13T18:11:22Z

NOTE: This is a resubmit of a previous submission with corrected
recipients list and some small changes to make it more suited for the
general kernel (e.g. eMMC is enabled now).

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I am proposing a Device Tree Blob for the Firefly ITX-3588J board.
This is another Mini-ITX form-factor board for the Rockchip RK3588
SoC, along with the ROCK 5 ITX. This version still has some outstanding
issues, however, so I am unsure if it is ready for incorporation in this
state and I have not yet found a fix for them as of now. I invite any
comments.

Issues outstanding:
* Suspend does not work.
* The USB-C port does not work.
* Unsure how to get control over the main LED; the commented part
seems to cause a failure.
* Audio output on the back green port does not seem to work; but I
found this may be due to slight inadequacy of the still-new ES8323
driver - can suggest a patch for that too separately.
* Not sure if there are other board features that could still be enabled
with the present kernel drivers.

Thanks,
Shimrra

Shimrra Shai (2):
arm64: dts: rockchip: add DTs for Firefly ITX-3588J
dt-bindings: arm: rockchip: Add Firefly ITX-3588J board

.../devicetree/bindings/arm/rockchip.yaml | 5 +
arch/arm64/boot/dts/rockchip/Makefile | 1 +
.../dts/rockchip/rk3588-firefly-itx-3588j.dts | 1133 +++++++++++++++++
.../boot/dts/rockchip/rockchip-pca9555.h | 31 +
4 files changed, 1170 insertions(+)
create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-firefly-itx-3588j.dts
create mode 100644 arch/arm64/boot/dts/rockchip/rockchip-pca9555.h