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From: Coia Prant <coiaprant@gmail.com>
To: Heiko Stuebner <heiko@sntech.de>
Cc: Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Shawn Lin <shawn.lin@rock-chips.com>,
	David Heidelberg <david@ixit.cz>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
	Coia Prant <coiaprant@gmail.com>
Subject: [PATCH v11 0/3] arm64: dts: rockchip: add RK3568 XPCS nodes and enable SGMII on Photonicat
Date: Thu, 22 Oct 2026 10:58:41 +0800	[thread overview]
Message-ID: <20261022025844.150320-1-coiaprant@gmail.com> (raw)

This series adds the RK3568 XPCS and fixed-clock nodes, describes the
RGMII PHY LEDs on the Ariaboard Photonicat, and enables the SGMII LAN
port on the same board.

Changes since v10:

- The rockchip,sgmii-mac-sel property on combphy2 is no longer set in
  the Photonicat DTS. The property is tri-state: when absent, the
  driver leaves the routing unchanged. If the bootloader has already
  routed combphy2 SGMII to GMAC0, the link works without the explicit
  property. A follow-up will add it once the PHY binding lands in
  linux-next.

- The RGMII PHY LED configuration is now a separate patch (patch 2).

- The SGMII PHY LED configuration on mdio0 stays in the Photonicat
  patch (patch 3), since it belongs to the port being enabled.

Dependencies:
- XPCS binding and driver (rockchip,rk3568-xpcs, XPCS glue, dwmac-rk
  SGMII, pcs-handle binding): merged in net-next and present in
  linux-next.
  https://git.kernel.org/netdev/net-next/c/5e91edfb0e45

- PHY binding+driver (rockchip,sgmii-mac-sel): still in review on
  linux-phy. Not required for this version to compile or pass
  dtbs_check; only needed for the follow-up that sets the property
  explicitly.

- Generic PM domain (genpd) changes: runtime-only, not a DTS
  dependency.

The XPCS node is disabled by default and only enabled on boards that
use SGMII. The fixed-clock nodes are always present, as they are
static clock sources.

dtbs_check passes with the current linux-next, since the XPCS binding
is already merged.
---
Coia Prant (3):
  arm64: dts: rockchip: rk3568: add XPCS and fixed-clock nodes
  arm64: dts: rockchip: rk3568-photonicat: add RGMII PHY LEDs
  arm64: dts: rockchip: rk3568-photonicat: enable SGMII LAN port

 .../boot/dts/rockchip/rk3568-photonicat.dts   | 68 ++++++++++++++++++-
 arch/arm64/boot/dts/rockchip/rk3568.dtsi      | 23 +++++++
 2 files changed, 89 insertions(+), 2 deletions(-)

-- 
2.47.3


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WARNING: multiple messages have this Message-ID (diff)
From: Coia Prant <coiaprant@gmail.com>
To: Heiko Stuebner <heiko@sntech.de>
Cc: Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Shawn Lin <shawn.lin@rock-chips.com>,
	David Heidelberg <david@ixit.cz>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
	Coia Prant <coiaprant@gmail.com>
Subject: [PATCH v11 0/3] arm64: dts: rockchip: add RK3568 XPCS nodes and enable SGMII on Photonicat
Date: Thu, 22 Oct 2026 10:58:41 +0800	[thread overview]
Message-ID: <20261022025844.150320-1-coiaprant@gmail.com> (raw)

This series adds the RK3568 XPCS and fixed-clock nodes, describes the
RGMII PHY LEDs on the Ariaboard Photonicat, and enables the SGMII LAN
port on the same board.

Changes since v10:

- The rockchip,sgmii-mac-sel property on combphy2 is no longer set in
  the Photonicat DTS. The property is tri-state: when absent, the
  driver leaves the routing unchanged. If the bootloader has already
  routed combphy2 SGMII to GMAC0, the link works without the explicit
  property. A follow-up will add it once the PHY binding lands in
  linux-next.

- The RGMII PHY LED configuration is now a separate patch (patch 2).

- The SGMII PHY LED configuration on mdio0 stays in the Photonicat
  patch (patch 3), since it belongs to the port being enabled.

Dependencies:
- XPCS binding and driver (rockchip,rk3568-xpcs, XPCS glue, dwmac-rk
  SGMII, pcs-handle binding): merged in net-next and present in
  linux-next.
  https://git.kernel.org/netdev/net-next/c/5e91edfb0e45

- PHY binding+driver (rockchip,sgmii-mac-sel): still in review on
  linux-phy. Not required for this version to compile or pass
  dtbs_check; only needed for the follow-up that sets the property
  explicitly.

- Generic PM domain (genpd) changes: runtime-only, not a DTS
  dependency.

The XPCS node is disabled by default and only enabled on boards that
use SGMII. The fixed-clock nodes are always present, as they are
static clock sources.

dtbs_check passes with the current linux-next, since the XPCS binding
is already merged.
---
Coia Prant (3):
  arm64: dts: rockchip: rk3568: add XPCS and fixed-clock nodes
  arm64: dts: rockchip: rk3568-photonicat: add RGMII PHY LEDs
  arm64: dts: rockchip: rk3568-photonicat: enable SGMII LAN port

 .../boot/dts/rockchip/rk3568-photonicat.dts   | 68 ++++++++++++++++++-
 arch/arm64/boot/dts/rockchip/rk3568.dtsi      | 23 +++++++
 2 files changed, 89 insertions(+), 2 deletions(-)

-- 
2.47.3



             reply	other threads:[~2026-10-22  2:59 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-22  2:58 Coia Prant [this message]
2026-10-22  2:58 ` [PATCH v11 0/3] arm64: dts: rockchip: add RK3568 XPCS nodes and enable SGMII on Photonicat Coia Prant
2026-10-22  2:58 ` [PATCH v11 1/3] arm64: dts: rockchip: rk3568: add XPCS and fixed-clock nodes Coia Prant
2026-10-22  2:58   ` Coia Prant
2026-10-22  3:08   ` sashiko-bot
2026-10-22  2:58 ` [PATCH v11 2/3] arm64: dts: rockchip: rk3568-photonicat: add RGMII PHY LEDs Coia Prant
2026-10-22  2:58   ` Coia Prant
2026-10-22  2:58 ` [PATCH v11 3/3] arm64: dts: rockchip: rk3568-photonicat: enable SGMII LAN port Coia Prant
2026-10-22  2:58   ` Coia Prant
2026-10-22  3:09   ` sashiko-bot
2026-10-22 16:58   ` Andrew Lunn
2026-10-22 16:58     ` Andrew Lunn
2026-10-22 17:12     ` Coia Prant
2026-10-22 17:12       ` Coia Prant
2026-10-22 17:13     ` David Heidelberg
2026-10-22 17:13       ` David Heidelberg
2026-10-22 18:32       ` Andrew Lunn
2026-10-22 18:32         ` Andrew Lunn

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