ARM: dts: imx51-zii-rdu1: Do not specify "power-gpio" for hpa1

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[ Upstream commit 79da07dec7 ]

TPA6130A2 SD pin on RDU1 is not really controlled by SoC and instead
is only meant to notify the system that audio was "muted" by external
actors. To accommodate that, drop "power-gpio" property of hpa1 node as
well as specify a name for that GPIO so that userspace can access it.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Andrey Smirnov 2018-12-06 21:41:17 -02:00 • committed by Greg Kroah-Hartman

parent ff5a441411

commit 813f8c2edd

1 changed files with 13 additions and 4 deletions

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arch/arm/boot/dts/imx51-zii-rdu1.dts

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