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[65.128.205.244]) by smtp.gmail.com with ESMTPSA id ca18e2360f4ac-844e8194e3csm16069039f.23.2024.12.12.17.32.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Dec 2024 17:32:15 -0800 (PST) From: Shimrra Shai To: linux-kernel@vger.kernel.org Cc: linux-pm@vger.kernel.org, linux-rockchip@lists.infradead.org, Shimrra Shai Subject: [PATCH v1 0/2] [Draft] arm64: dts: rockchip: Add Firefly ITX-3588J Board Date: Thu, 12 Dec 2024 19:30:49 -0600 Message-ID: <20241213013051.11095-1-shimrrashai@gmail.com> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Hi. 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 is so far a draft copy meant for review and suggestions as there are still some issues. It's also important to note this was originally being worked on with a specific aim to include it in a UEFI firmware package; as a result it has a few differences (like a pre-built "chosen" bootargs and disabling the eMMC) that may not make sense in a final kernel tree; I'm posting this for feedback and not as a final proposal as those are relatively easy to reverse and so don't affect the tree substantially. 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 be enabled for the present kernel. 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 + .../rk3588-firefly-itx-3588j-uefi.dts | 1131 +++++++++++++++++ .../boot/dts/rockchip/rockchip-pca9555.h | 31 + 3 files changed, 1167 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-firefly-itx-3588j-uefi.dts create mode 100644 arch/arm64/boot/dts/rockchip/rockchip-pca9555.h