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Filename Latest commit message Latest commit date
Michael Walle d45424d980 ARM: dts: kirkwood: lsxl: fix serial line
[ Upstream commit 04eabc6ac10fda9424606d9a7ab6ab9a5d95350a ]

Commit 327e154289 ("ARM: dts: kirkwood: consolidate common pinctrl
settings") unknowingly broke the serial output on this board. Before
this commit, the pinmux was still configured by the bootloader and the
kernel didn't reconfigured it again. This was an oversight by the
initial board support where the pinmux for the serial line was never
configured by the kernel. But with this commit, the serial line will be
reconfigured to the wrong pins. This is especially confusing, because
the output still works, but the input doesn't. Presumingly, the input is
reconfigured to MPP10, but the output is connected to both MPP11 and
MPP5.

Override the pinmux in the board device tree.

Fixes: 327e154289 ("ARM: dts: kirkwood: consolidate common pinctrl settings")
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-10-26 13:22:32 +02:00
arch ARM: dts: kirkwood: lsxl: fix serial line 2022-10-26 13:22:32 +02:00
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drivers soc: qcom: smem_state: Add refcounting for the 'state->of_node' 2022-10-26 13:22:32 +02:00
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include once: add DO_ONCE_SLOW() for sleepable contexts 2022-10-26 13:22:27 +02:00
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kernel bpf: Ensure correct locking around vulnerable function find_vpid() 2022-10-26 13:22:24 +02:00
lib once: add DO_ONCE_SLOW() for sleepable contexts 2022-10-26 13:22:27 +02:00
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net once: add DO_ONCE_SLOW() for sleepable contexts 2022-10-26 13:22:27 +02:00
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sound ALSA: hda/hdmi: Don't skip notification handling during PM operation 2022-10-26 13:22:31 +02:00
tools bpftool: Fix a wrong type cast in btf_dumper_int 2022-10-26 13:22:22 +02:00
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