[PATCH v4 02/27] dt-bindings: bus: ti-sysc: resync with Linux 5.9-rc7

Dario Binacchi
2020-10-19T16:46:33Z

Add support for PRUSS SYSC type:
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.

Add support for MCAN on dra76x:
The dra76x MCAN generic interconnect module has a its own format for the
bits in the control registers.

Signed-off-by: Dario Binacchi <dariobin@libero.it>
---

(no changes since v1)

include/dt-bindings/bus/ti-sysc.h | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/include/dt-bindings/bus/ti-sysc.h b/include/dt-bindings/bus/ti-sysc.h
index 2c005376ac..eae4274543 100644
--- a/include/dt-bindings/bus/ti-sysc.h
+++ b/include/dt-bindings/bus/ti-sysc.h
@@ -15,6 +15,12 @@
/* SmartReflex sysc found on 36xx and later */
#define SYSC_OMAP3_SR_ENAWAKEUP (1 << 26)

+#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
--
2.17.1