dt-bindings: bus: ti-sysc: Add support for PRUSS SYSC type (4d0dd380) · Commits · 戴 / test

The PRUSS module has a SYSCFG which is unique. The SYSCFG has two additional unique fields called STANDBY_INIT and SUB_MWAIT in addition to regular IDLE_MODE and STANDBY_MODE fields. Add the bindings for this new sysc type. Cc: Rob Herring <robh+dt@kernel.org> Signed-off-by:

Roger Quadros <rogerq@ti.com> Signed-off-by:

Suman Anna <s-anna@ti.com> Acked-by:

Rob Herring <robh@kernel.org> Signed-off-by:

Tony Lindgren <tony@atomide.com>

Documentation/devicetree/bindings/bus/ti-sysc.txt

+1 −0

Original line number	Diff line number	Diff line
		@@ -38,6 +38,7 @@ Required standard properties:
		"ti,sysc-dra7-mcasp"
		"ti,sysc-usb-host-fs"
		"ti,sysc-dra7-mcan"
		"ti,sysc-pruss"

		- reg shall have register areas implemented for the interconnect
		target module in question such as revision, sysc and syss

include/dt-bindings/bus/ti-sysc.h

+4 −0

Original line number	Diff line number	Diff line
		@@ -18,6 +18,10 @@

		#define SYSC_DRA7_MCAN_ENAWAKEUP (1 << 4)

		/* PRUSS sysc found on AM33xx/AM43xx/AM57xx */
		#define SYSC_PRUSS_SUB_MWAIT (1 << 5)
		#define SYSC_PRUSS_STANDBY_INIT (1 << 4)

		/* SYSCONFIG STANDBYMODE/MIDLEMODE/SIDLEMODE supported by hardware */
		#define SYSC_IDLE_FORCE 0
		#define SYSC_IDLE_NO 1

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