linux/arch/arm64
Brian Norris 2929463a9e arm64: dts: rockchip: Pull up wlan wake# on Gru-Bob
[ Upstream commit e5467359a7 ]

The Gru-Bob board does not have a pull-up resistor on its
WLAN_HOST_WAKE# pin, but Kevin does. The production/vendor kernel
specified the pin configuration correctly as a pull-up, but this didn't
get ported correctly to upstream.

This means Bob's WLAN_HOST_WAKE# pin is floating, causing inconsistent
wakeup behavior.

Note that bt_host_wake_l has a similar dynamic, but apparently the
upstream choice was to redundantly configure both internal and external
pull-up on Kevin (see the "Kevin has an external pull up" comment in
rk3399-gru.dtsi). This doesn't cause any functional problem, although
it's perhaps wasteful.

Fixes: 8559bbeeb8 ("arm64: dts: rockchip: add Google Bob")
Signed-off-by: Brian Norris <briannorris@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20220822164453.1.I75c57b48b0873766ec993bdfb7bc1e63da5a1637@changeid
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-28 11:11:45 +02:00
..
boot arm64: dts: rockchip: Pull up wlan wake# on Gru-Bob 2022-09-28 11:11:45 +02:00
configs arm64: defconfig: build imx-sdma as a module 2022-04-08 14:24:00 +02:00
crypto crypto: arm64/gcm - Select AEAD for GHASH_ARM64_CE 2022-08-17 14:23:26 +02:00
hyperv arm64: hyperv: Initialize hypervisor on boot 2021-08-04 16:54:36 +00:00
include KVM: arm64: Treat PMCR_EL1.LC as RES1 on asymmetric systems 2022-08-25 11:40:29 +02:00
kernel arm64: topology: fix possible overflow in amu_fie_setup() 2022-09-28 11:11:45 +02:00
kvm KVM: arm64: Reject 32bit user PSTATE on asymmetric systems 2022-08-25 11:40:29 +02:00
lib arm64: mte: DC {GVA,GZVA} shouldn't be used when DCZID_EL0.DZP == 1 2022-01-27 11:03:28 +01:00
mm Revert "arm64: kasan: Revert "arm64: mte: reset the page tag in page->flags"" 2022-09-15 11:30:07 +02:00
net bpf, arm64: Use emit_addr_mov_i64() for BPF_PSEUDO_FUNC 2022-07-12 16:34:54 +02:00
tools arm64: errata: add detection for AMEVCNTR01 incrementing incorrectly 2022-09-15 11:30:08 +02:00
xen
Kbuild arm64: hyperv: Add Hyper-V hypercall and register access utilities 2021-08-04 16:54:36 +00:00
Kconfig arm64: errata: add detection for AMEVCNTR01 incrementing incorrectly 2022-09-15 11:30:08 +02:00
Kconfig.debug
Kconfig.platforms irqchip/exiu: Fix acknowledgment of edge triggered interrupts 2022-06-09 10:22:54 +02:00
Makefile arm64 updates for 5.15: 2021-09-01 15:04:29 -07:00