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: <[email protected]> # v4.12+ Fixes: 85b85c5 ("arm64: dts: ls1012a: add crypto node") Signed-off-by: Horia Geantă <[email protected]> Acked-by: Li Yang <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
wafgo · Mar 15, 2021 · ba8da03 · ba8da03
1 parent 4fb3a07
commit ba8da03
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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",