Tejas Bhumkar ea470fe330 arm64: zynqmp: Disable Tri-state for MIO38 Pin ...

gpio38 is used in SOM's kv260 to reset the Ethernet PHY.
At present, HW reset is not working properly as Tri-state 
is enabled for MIO38, causing inappropriate PHY register reads.

Disabled Tri-state for MIO38 to make HW reset work.

Tri-state disable :
ZynqMP> md 0xFF180208 2
ff180208: 00bfe7a3 00000540

Tri-state enable :
ZynqMP> md 0xFF180208 2
ff180208: 00bfe7e3 00000540

Signed-off-by: Tejas Bhumkar <tejas.arvind.bhumkar@amd.com>
Link: https://lore.kernel.org/r/9f8a0687be407a8ffad610087074e94ebc4f5982.1704728353.git.michal.simek@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>

2024-01-22 14:10:10 +01:00

..

alpha

Merge tag 'rtc-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

2024-01-18 17:25:39 -08:00

arc

Merge tag 'iommu-updates-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2024-01-18 15:16:57 -08:00

arm

Merge tag 'vfs-6.8.netfs' of gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs

2024-01-19 09:10:23 -08:00

arm64

arm64: zynqmp: Disable Tri-state for MIO38 Pin

2024-01-22 14:10:10 +01:00

csky

Merge tag 'vfs-6.8.netfs' of gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs

2024-01-19 09:10:23 -08:00

hexagon

Merge tag 'asm-generic-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

2024-01-10 18:13:44 -08:00

loongarch

Merge tag 'loongarch-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson

2024-01-19 13:30:49 -08:00

m68k

Merge tag 'percpu-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu

2024-01-18 15:01:28 -08:00

microblaze

Merge tag 'microblaze-v6.8' of git://git.monstr.eu/linux-2.6-microblaze

2024-01-17 11:27:23 -08:00

mips

Merge tag 'vfs-6.8.netfs' of gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs

2024-01-19 09:10:23 -08:00

nios2

Merge tag 'percpu-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu

2024-01-18 15:01:28 -08:00

openrisc

Merge tag 'for-linus' of https://github.com/openrisc/linux

2023-09-05 10:09:31 -07:00

parisc

Merge tag 'percpu-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu

2024-01-18 15:01:28 -08:00

powerpc

Merge tag 'powerpc-6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2024-01-21 11:04:29 -08:00

riscv

Merge tag 'riscv-for-linus-6.8-mw4' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

2024-01-20 11:06:04 -08:00

s390

Merge tag 'vfs-6.8.netfs' of gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs

2024-01-19 09:10:23 -08:00

sh

Merge tag 'sh-for-v6.8-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux

2024-01-20 09:24:06 -08:00

sparc

sparc: Use device_get_match_data()

2024-01-19 08:08:53 -06:00

um

Merge tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2024-01-18 11:37:24 -08:00

x86

Merge tag 'rtc-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

2024-01-18 17:25:39 -08:00

xtensa

Merge tag 'percpu-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu

2024-01-18 15:01:28 -08:00

.gitignore

…

Kconfig

Merge tag 'iommu-updates-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2024-01-18 15:16:57 -08:00