From: Ioana Ciornei <ioana.ciornei@nxp.com>
To: shawnguo@kernel.org
Cc: leoyang.li@nxp.com, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, rmk+kernel@armlinux.org.uk,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Ioana Ciornei <ioana.ciornei@nxp.com>
Subject: [PATCH 0/3] arch: dts: specify the MDC frequency on Layerscape DPAA2 devices
Date: Tue, 25 Oct 2022 17:41:14 +0300 [thread overview]
Message-ID: <20221025144117.1010488-1-ioana.ciornei@nxp.com> (raw)
Up until now, the external MDIO controller frequency values relied
either on the default ones out of reset or on those setup by u-boot.
Let's just properly specify the MDC frequency in the DTS so that even
without u-boot's intervention Linux can drive the MDIO bus.
This patch set adds the needed properties on all DPAA2 based SoCs.
Ioana Ciornei (3):
arm64: dts: lx2160a: specify clock frequencies for the MDIO
controllers
arm64: dts: ls1088a: specify clock frequencies for the MDIO
controllers
arm64: dts: ls208xa: specify clock frequencies for the MDIO
controllers
arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 6 ++++++
arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 6 ++++++
arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 6 ++++++
3 files changed, 18 insertions(+)
--
2.25.1
next reply other threads:[~2022-10-25 14:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-25 14:41 Ioana Ciornei [this message]
2022-10-25 14:41 ` [PATCH 1/3] arm64: dts: lx2160a: specify clock frequencies for the MDIO controllers Ioana Ciornei
2022-10-25 14:41 ` [PATCH 2/3] arm64: dts: ls1088a: " Ioana Ciornei
2022-10-25 14:41 ` [PATCH 3/3] arm64: dts: ls208xa: " Ioana Ciornei
2022-10-29 12:31 ` [PATCH 0/3] arch: dts: specify the MDC frequency on Layerscape DPAA2 devices Shawn Guo
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