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| author | Adam Ford <aford173@gmail.com> | 2020-03-27 21:33:53 -0500 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2020-04-23 22:50:41 +0800 |
| commit | 15ddc3e17aec0de4c69d595b873e184432b9791d (patch) | |
| tree | 44b34ef584bd49caa621c76710cc3638bc029730 /arch/arm64 | |
| parent | 0caf34350a25907515d929a9c77b9b206aac6d1e (diff) | |
| download | linux-15ddc3e17aec0de4c69d595b873e184432b9791d.tar.gz linux-15ddc3e17aec0de4c69d595b873e184432b9791d.tar.bz2 linux-15ddc3e17aec0de4c69d595b873e184432b9791d.zip | |
arm64: dts: imx8mn: Change SDMA1 ahb clock for imx8mn
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: 6c3debcbae47 ("arm64: dts: freescale: Add i.MX8MN dtsi support")
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mn.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index fa78f0163270..8135dd0fcee6 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -718,7 +718,7 @@ reg = <0x30bd0000 0x10000>; interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clk IMX8MN_CLK_SDMA1_ROOT>, - <&clk IMX8MN_CLK_SDMA1_ROOT>; + <&clk IMX8MN_CLK_AHB>; clock-names = "ipg", "ahb"; #dma-cells = <3>; fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin"; |