Commit fea122aa authored Jul 07, 2020 by Jeykumar Sankaran

bindings: Documentation: add a property to exclude reg-names

In trusted vm, register ranges that need to be mapped need to exactly be
the same as that of HLOS vm. But the DT provided register ranges are used
to validate the IO memory assign from HLOS vm. So this change introduces a
separate property to specify the register names which need to be excluded
from the IO memory validation list but still need to be mapped to the vm.

Change-Id: I8c5c194254ae260f7a8878bb5492f5a039203fc9

parent 5e9e5360

bindings/sde.txt

+3 −0

Original line number	Diff line number	Diff line
		@@ -522,6 +522,9 @@ Optional properties:
		- qcom,sde-max-trusted-vm-displays: A u32 property to indicate the maximum
		number of concurrent displays supported in the
		trusted vm environment
		- qcom,sde-vm-exclude-reg-names A string array indicating the reg-names which
		should be excluded from IO memory validation list
		in trusted vm environment

		Bus Scaling:
		- interconnects An array of 4 cell properties with the format of