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(parent: 6ee3fea) | patch
powerpc/fsl/dts: add fsl,erratum-a011043
authorMadalin Bucur <madalin.bucur@oss.nxp.com>
Wed, 22 Jan 2020 13:20:28 +0000 (15:20 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 5 Feb 2020 21:22:51 +0000 (21:22 +0000)
commit1ce13ed0a5deaddc4d1c6e09160333dda9fb1815
tree94afa0ea1a3a766922f05e33722eccf7f994e6c4tree | snapshot
parent6ee3feac65ea906e4021c6c3b129c2614a3ead82commit | diff
powerpc/fsl/dts: add fsl,erratum-a011043

[ Upstream commit 73d527aef68f7644e59f22ce7f9ac75e7b533aea ]

Add fsl,erratum-a011043 to internal MDIO buses.
Software may get false read error when reading internal
PCS registers through MDIO. As a workaround, all internal
MDIO accesses should ignore the MDIO_CFG[MDIO_RD_ER] bit.

Signed-off-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
18 files changed:
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0-best-effort.dtsi diff | blob | history
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0.dtsi diff | blob | history
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1-best-effort.dtsi diff | blob | history
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1.dtsi diff | blob | history
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-0.dtsi diff | blob | history
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-1.dtsi diff | blob | history
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-2.dtsi diff | blob | history
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-3.dtsi diff | blob | history
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-4.dtsi diff | blob | history
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-5.dtsi diff | blob | history
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-0.dtsi diff | blob | history
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-1.dtsi diff | blob | history
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-0.dtsi diff | blob | history
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-1.dtsi diff | blob | history
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-2.dtsi diff | blob | history
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-3.dtsi diff | blob | history
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-4.dtsi diff | blob | history
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-5.dtsi diff | blob | history
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