This is a note to let you know that I've just added the patch titled
Revert "ARM: dts: imx53-qsb-common: fix FEC pinmux config"
to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...
The filename of the patch is: revert-arm-dts-imx53-qsb-common-fix-fec-pinmux-config.patch and it can be found in the queue-3.18 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.
From 2cfe61144e9d770ed3e0556257e9dcc469ca14cf Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman gregkh@linuxfoundation.org Date: Thu, 16 Nov 2017 14:29:13 +0100 Subject: Revert "ARM: dts: imx53-qsb-common: fix FEC pinmux config" MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit
This reverts commit 2eb85ef18c6570e8a59643cd8d5a66122461b1fc which is commit 8b649e426336d7d4800ff9c82858328f4215ba01 upstream.
Turns out not to be a good idea in the stable kernels for now as Patrick writes: As discussed for 4.4 stable queue this patch might break existing machines, if they use a different pinmux configuration with their own bootloader.
Reported-by: Patrick Brünn P.Bruenn@beckhoff.com Cc: Shawn Guo shawnguo@kernel.org Cc: Sasha Levin alexander.levin@verizon.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/arm/boot/dts/imx53-qsb-common.dtsi | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-)
--- a/arch/arm/boot/dts/imx53-qsb-common.dtsi +++ b/arch/arm/boot/dts/imx53-qsb-common.dtsi @@ -215,16 +215,16 @@
pinctrl_fec: fecgrp { fsl,pins = < - MX53_PAD_FEC_MDC__FEC_MDC 0x4 - MX53_PAD_FEC_MDIO__FEC_MDIO 0x1fc - MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x180 - MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x180 - MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x180 - MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x180 - MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x180 - MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x4 - MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x4 - MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x4 + MX53_PAD_FEC_MDC__FEC_MDC 0x80000000 + MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000 + MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000 + MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000 + MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000 + MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000 + MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000 + MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000 + MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000 + MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000 >; };
Patches currently in stable-queue which might be from gregkh@linuxfoundation.org are
queue-3.18/input-ims-psu-check-if-cdc-union-descriptor-is-sane.patch queue-3.18/revert-arm-dts-imx53-qsb-common-fix-fec-pinmux-config.patch queue-3.18/mac80211-use-constant-time-comparison-with-keys.patch queue-3.18/revert-ceph-unlock-dangling-spinlock-in-try_flush_caps.patch queue-3.18/mac80211-don-t-compare-tkip-tx-mic-key-in-reinstall-prevention.patch queue-3.18/mac80211-accept-key-reinstall-without-changing-anything.patch queue-3.18/usb-usbtest-fix-null-pointer-dereference.patch