From: Greg Kroah-Hartman [mailto:gregkh@linuxfoundation.org] Sent: Montag, 13. November 2017 13:55
3.18-stable review patch. If anyone has any objections, please let me know.
From: Patrick Bruenn p.bruenn@beckhoff.com
[ Upstream commit 8b649e426336d7d4800ff9c82858328f4215ba01 ]
The pinmux configuration in device tree was different from manual muxing in <u-boot>/board/freescale/mx53loco/mx53loco.c All pins were configured as NO_PAD_CTL(1 << 31), which was fine as the bootloader already did the correct pinmuxing for us. But recently u-boot is migrating to reuse device tree files from the kernel tree, so it seems to be better to have the correct pinmuxing in our files, too.
As discussed for 4.4 stable queue this patch might break existing machines, if they use a different pinmux configuration with their own bootloader. I would drop it from 3.18, too.
Regards, Patrick
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