diff options
| author | Horia Geantă <horia.geanta@nxp.com> | 2021-03-07 22:47:37 +0200 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2021-03-15 12:32:08 +0800 |
| commit | ba8da03fa7dff59d9400250aebd38f94cde3cb0f (patch) | |
| tree | 9a42b71ffec465779b1eeabf35a9a7a8454dbbea /arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi | |
| parent | 4fb3a074755b7737c4081cffe0ccfa08c2f2d29d (diff) | |
arm64: dts: ls1012a: mark crypto engine dma coherent
Crypto engine (CAAM) on LS1012A platform is configured HW-coherent,
mark accordingly the DT node.
Lack of "dma-coherent" property for an IP that is configured HW-coherent
can lead to problems, similar to what has been reported for LS1046A.
Cc: <stable@vger.kernel.org> # v4.12+
Fixes: 85b85c569507 ("arm64: dts: ls1012a: add crypto node")
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Acked-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi index 7de6b376d792..9058cfa4980f 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi @@ -198,6 +198,7 @@ ranges = <0x0 0x00 0x1700000 0x100000>; reg = <0x00 0x1700000 0x0 0x100000>; interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>; + dma-coherent; sec_jr0: jr@10000 { compatible = "fsl,sec-v5.4-job-ring", |