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Francesco Dolcini ae689b7485 arm64: dts: freescale: imx8mm-verdin: Keep LDO5 always on
commit fbe94be09f upstream.

LDO5 regulator is used to power the i.MX8MM NVCC_SD2 I/O supply, that is
used for the SD2 card interface and also for some GPIOs.

When the SD card interface is not enabled the regulator subsystem could
turn off this supply, since it is not used anywhere else, however this
will also remove the power to some other GPIOs, for example one I/O that
is used to power the ethernet phy, leading to a non working ethernet
interface.

[   31.820515] On-module +V3.3_1.8_SD (LDO5): disabling
[   31.821761] PMIC_USDHC_VSELECT: disabling
[   32.764949] fec 30be0000.ethernet end0: Link is Down

Fix this keeping the LDO5 supply always on.

Cc: stable@vger.kernel.org
Fixes: 6a57f224f7 ("arm64: dts: freescale: add initial support for verdin imx8m mini")
Fixes: f5aab0438e ("regulator: pca9450: Fix enable register for LDO5")
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-07-24 08:51:48 +02:00
arch arm64: dts: freescale: imx8mm-verdin: Keep LDO5 always on 2025-07-24 08:51:48 +02:00
block scsi: sd_zbc: block: Respect bio vector limits for REPORT ZONES buffer 2025-05-22 14:10:06 +02:00
certs sign-file,extract-cert: use pkcs11 provider for OPENSSL MAJOR >= 3 2025-04-25 10:44:04 +02:00
crypto crypto: xts - Only add ecb if it is not already there 2025-06-27 11:07:06 +01:00
Documentation x86/bugs: Add a Transient Scheduler Attacks mitigation 2025-07-10 15:59:54 +02:00
drivers net/mlx5: Update the list of the PCI supported devices 2025-07-24 08:51:48 +02:00
fs ksmbd: fix potential use-after-free in oplock/lease break ack 2025-07-17 18:32:15 +02:00
include netfilter: flowtable: account for Ethernet header in nf_flow_pppoe_proto() 2025-07-17 18:32:12 +02:00
init sched/isolation: Make CONFIG_CPU_ISOLATION depend on CONFIG_SMP 2025-05-02 07:47:04 +02:00
io_uring io_uring/poll: fix POLLERR handling 2025-07-24 08:51:48 +02:00
ipc ipc: fix to protect IPCS lookups using RCU 2025-06-27 11:07:30 +01:00
kernel tracing: Add down_write(trace_event_sem) when adding trace event 2025-07-24 08:51:48 +02:00
lib maple_tree: fix mt_destroy_walk() on root leaf node 2025-07-17 18:32:09 +02:00
LICENSES
mm kasan: remove kasan_find_vm_area() to prevent possible deadlock 2025-07-17 18:32:15 +02:00
net phonet/pep: Move call to pn_skb_get_dst_sockaddr() earlier in pep_sock_accept() 2025-07-24 08:51:48 +02:00
rust rust: module: place cleanup_module() in .exit.text section 2025-07-06 10:57:54 +02:00
samples samples/bpf: Fix compilation failure for samples/bpf on LoongArch Fedora 2025-06-04 14:40:02 +02:00
scripts kbuild: Add KBUILD_CPPFLAGS to as-option invocation 2025-06-27 11:07:24 +01:00
security selinux: fix selinux_xfrm_alloc_user() to set correct ctx_len 2025-06-27 11:07:37 +01:00
sound ALSA: hda/realtek - Enable mute LED on HP Pavilion Laptop 15-eg100 2025-07-17 18:32:14 +02:00
tools kallsyms: fix build without execinfo 2025-07-17 18:32:09 +02:00
usr kbuild: hdrcheck: fix cross build with clang 2025-06-27 11:07:25 +01:00
virt KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin() 2024-06-27 13:46:21 +02:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore Remove *.orig pattern from .gitignore 2024-10-17 15:21:15 +02:00
.mailmap
.rustfmt.toml
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS sign-file,extract-cert: move common SSL helper functions to a header 2025-04-25 10:44:04 +02:00
Makefile Linux 6.1.146 2025-07-17 18:32:16 +02:00
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