]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
arm64: dts: imx8mm-kontron: Disable pullups for I2C signals on SL/BL i.MX8MM
authorFrieder Schrempf <frieder.schrempf@kontron.de>
Mon, 8 Jan 2024 08:48:59 +0000 (09:48 +0100)
committerSasha Levin <sashal@kernel.org>
Tue, 26 Mar 2024 22:19:24 +0000 (18:19 -0400)
commit44033a1cb2a4018daa61a7c528e93ab38a0de875
tree3a021c5e931b4bda6098879170f38132ba1a5a31
parent0c3a9a2b426275d36076b4ac6ca5c9abfdce0c06
arm64: dts: imx8mm-kontron: Disable pullups for I2C signals on SL/BL i.MX8MM

[ Upstream commit f19e5bb91d53264d7dac5d845a4825afadf72440 ]

There are external pullup resistors on the board and due to silicon
errata ERR050080 let's disable the internal ones to prevent any
unwanted behavior in case they wear out.

Fixes: 8668d8b2e67f ("arm64: dts: Add the Kontron i.MX8M Mini SoMs and baseboards")
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/arm64/boot/dts/freescale/imx8mm-kontron-bl.dts
arch/arm64/boot/dts/freescale/imx8mm-kontron-sl.dtsi