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arm64: dts: ls104xa: set mask to drop TBU ID from StreamID
authorLaurentiu Tudor <laurentiu.tudor@nxp.com>
Thu, 3 May 2018 15:05:43 +0000 (18:05 +0300)
committerDong Aisheng <aisheng.dong@nxp.com>
Mon, 14 Dec 2020 03:26:00 +0000 (11:26 +0800)
commitcab4ae7eb3045afe5874739653da7c5d686fd115
tree64fd466394e8fff5b0d26e2fddd9eae9b4aad77atree
parent577cb252c032d629eaf46378f353d1b23c2f3551commit | diff
arm64: dts: ls104xa: set mask to drop TBU ID from StreamID

The StreamID entering the SMMU is actually a concatenation of the
SMMU TBU ID and the ICID configured in software.
Since the TBU ID is internal to the SoC and since we want that the
actual the ICID configured in software to enter the SMMU witout any
additional set bits, mask out the TBU ID bits and leave only the
relevant ICID bits to enter SMMU.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi diff | blob | history
arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi diff | blob | history