[PATCH PRELIMINARY 0/5] arm64: dts: qcom: shikra: add Ethernet support
From: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com>
Date: 2026-09-08 06:23:45
Also in:
linux-arm-msm, lkml, netdev
Hi, This preliminary series adds the DTS changes required to enable Ethernet on the Qualcomm Shikra CQM, CQS, and IQS EVKs. It adds the two Shikra EMAC controller nodes, enables the first Ethernet port on the CQM and CQS EVKs, enables both ports on the IQS EVK, describes the DP83867 PHYs and their GPIO-controlled 2.5 V supplies, and fixes an incorrect GPIO reservation on the IQS SoM. This series is functionally dependent on the driver and binding changes posted here: https://lore.kernel.org/netdev/20260908-shikra_ethernet-v2-0-bbe3389d0652@oss.qualcomm.com/ (local) I am hoping that a preliminary DTS series makes the review of the driver, dt-bindings, and board-description changes easier. Changes since RFC: - Model the PHY supplies as fixed regulators controlled by the PHY driver -- Konrad, Andrew. - Add the IQS GPIO reservation fix as the first patch -- Krzysztof. - Move the Ethernet pinctrl default states to shikra.dtsi -- Konrad. - Resolve property-ordering issues and add missing final newlines -- Konrad. - Link to RFC: https://lore.kernel.org/netdev/20260612-shikra_ethernet-v1-0-f0f4a1d19929@oss.qualcomm.com/ (local) Signed-off-by: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com> --- Mohd Ayaan Anwar (5): arm64: dts: qcom: shikra-iqs-som: fix GPIO138 reservation arm64: dts: qcom: shikra: add ethernet nodes arm64: dts: qcom: shikra-cqm-evk: enable the first Ethernet port arm64: dts: qcom: shikra-cqs-evk: enable the first Ethernet port arm64: dts: qcom: shikra-iqs-evk: enable both Ethernet ports arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts | 46 +++++ arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts | 46 +++++ arch/arm64/boot/dts/qcom/shikra-iqs-evk.dts | 90 +++++++++ arch/arm64/boot/dts/qcom/shikra-iqs-som.dtsi | 2 +- arch/arm64/boot/dts/qcom/shikra.dtsi | 266 +++++++++++++++++++++++++++ 5 files changed, 449 insertions(+), 1 deletion(-) --- base-commit: 7042c8c193e5d634198b7c766bb3a01c8e3ee0e2 change-id: 20260908-shikra_ethernet_dts-0077e847d990 prerequisite-change-id: 20260903-shikra_ethernet-ae7bee5e804e:v2 prerequisite-patch-id: 218773849d643c66166408f849566323f3d466c2 prerequisite-patch-id: 8973e6e7fa7b09e09705913a37035c1bff8ad385 prerequisite-patch-id: 6686a8aef5f4f729892d0b3ce2e75816fe874f82 prerequisite-patch-id: 2ba77f9b01c8bf2f22589361e005805c28353f6e prerequisite-patch-id: bf25cc81677cccb0740f26a4fb3ed8fdd2e240d8 prerequisite-patch-id: 5333cc3ebc07361084298168344d230b234e8795 prerequisite-patch-id: c1ef6e429b44f3227554e8c50cc2dc9baaa54cb7 prerequisite-patch-id: 0b2817da8c502234bf2867f9985f488389c519fa prerequisite-patch-id: f5716827eca798a78fea6a40b3097e52c14c1e81 Best regards, -- Mohd Ayaan Anwar [off-list ref]