From: Horia Geantă Date: Sun, 7 Mar 2021 20:47:36 +0000 (+0200) Subject: arm64: dts: ls1043a: mark crypto engine dma coherent X-Git-Tag: v4.19.184~44 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d21116af58f1e676e95a9c6d0ee744af7740cfa4;p=thirdparty%2Fkernel%2Fstable.git arm64: dts: ls1043a: mark crypto engine dma coherent commit 4fb3a074755b7737c4081cffe0ccfa08c2f2d29d upstream. Crypto engine (CAAM) on LS1043A 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: # v4.8+ Fixes: 63dac35b58f4 ("arm64: dts: ls1043a: add crypto node") Link: https://lore.kernel.org/linux-crypto/fe6faa24-d8f7-d18f-adfa-44fa0caa1598@arm.com Signed-off-by: Horia Geantă Acked-by: Li Yang Signed-off-by: Shawn Guo Signed-off-by: Greg Kroah-Hartman --- diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi index b9c0f2de8f12c..3ec60e33f2997 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi @@ -237,6 +237,7 @@ ranges = <0x0 0x00 0x1700000 0x100000>; reg = <0x00 0x1700000 0x0 0x100000>; interrupts = <0 75 0x4>; + dma-coherent; sec_jr0: jr@10000 { compatible = "fsl,sec-v5.4-job-ring",