From: Luo Liu <Luo.Liu@cixtech.com>
To: vkoul@kernel.org, neil.armstrong@linaro.org, mani@kernel.org,
robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
gary.yang@cixtech.com, fugang.duan@cixtech.com,
linux-phy@lists.infradead.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Cc: cix-kernel-upstream@cixtech.com, p.zabel@pengutronix.de,
linux-kernel@vger.kernel.org, Luo.Liu@cixtech.com,
Wuyi.Shen@cixtech.com, EastLake.Yang@cixtech.com
Subject: [PATCH 0/3] phy: cix: Add Sky1 DisplayPort PHY support
Date: Mon, 12 Oct 2026 16:05:14 +0800 [thread overview]
Message-ID: <20261012080517.566920-1-Luo.Liu@cixtech.com> (raw)
Add dt-bindings, driver and DTS support for the dedicated DisplayPort
PHY on the CIX Sky1 SoC.
The PHY exposes a PMA/CDB register interface and is controlled through
the generic PHY DP configure ops (link rate, lane count, SSC and
voltage swing).
Patch 1 adds the binding and MAINTAINERS entry.
Patch 2 adds the PHY driver.
Patch 3 describes the SoC node and enables it on Radxa Orion O6.
Luo Liu (3):
dt-bindings: phy: Add CIX Sky1 DP PHY
phy: cix: Add Sky1 DP PHY driver
arm64: dts: cix: Add Sky1 DP PHY node
.../bindings/phy/cix,sky1-dp-phy.yaml | 53 +
MAINTAINERS | 8 +
arch/arm64/boot/dts/cix/sky1-orion-o6.dts | 4 +
arch/arm64/boot/dts/cix/sky1.dtsi | 8 +
drivers/phy/Kconfig | 1 +
drivers/phy/Makefile | 1 +
drivers/phy/cix/Kconfig | 18 +
drivers/phy/cix/Makefile | 2 +
drivers/phy/cix/phy-cix-dp.c | 969 ++++++++++++++++++
9 files changed, 1064 insertions(+)
create mode 100644 Documentation/devicetree/bindings/phy/cix,sky1-dp-phy.yaml
create mode 100644 drivers/phy/cix/Kconfig
create mode 100644 drivers/phy/cix/Makefile
create mode 100644 drivers/phy/cix/phy-cix-dp.c
base-commit: cee9395acd8043be0644b25c34bfa86623f2b935
--
2.25.1
next reply other threads:[~2026-10-12 8:05 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-12 8:05 Luo Liu [this message]
2026-10-12 8:05 ` [PATCH 1/3] dt-bindings: phy: Add CIX Sky1 DP PHY Luo Liu
2026-10-12 8:05 ` [PATCH 2/3] phy: cix: Add Sky1 DP PHY driver Luo Liu
2026-10-12 8:05 ` [PATCH 3/3] arm64: dts: cix: Add Sky1 DP PHY node Luo Liu
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