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arm64: dts: imx8mm: Change SDMA1 ahb clock for imx8mm
authorAdam Ford <aford173@gmail.com>
Mon, 16 Dec 2019 11:15:30 +0000 (05:15 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 23 Jan 2020 07:22:28 +0000 (08:22 +0100)
commit289ecfaadf19f645724408b5b1d117266f6901b3
tree3eec11385fb08c2ab98680c71346ee4720d43b50tree | snapshot
parent125d83905c268c976d58d28ed971ca6ef88f4874commit | diff
arm64: dts: imx8mm: Change SDMA1 ahb clock for imx8mm

commit 24a572bf67994223e722cadfe663e15ba221882a upstream.

Using SDMA1 with UART1 is causing a "Timeout waiting for CH0" error.
This patch changes to ahb clock from SDMA1_ROOT to AHB which
fixes the timeout error.

Fixes:  a05ea40eb384 ("arm64: dts: imx: Add i.mx8mm dtsi support")
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/arm64/boot/dts/freescale/imx8mm.dtsi diff | blob | history
Domain: System / Kernel;