remoteproc: k3_r5: Sync to upstreamed kernel DT property names
The K3 R5F remoteproc driver in U-Boot was upstreamed prior to the
equivalent remoteproc driver in the Linux kernel. Some of the DT
properties used in U-Boot got upstreamed using different names
in Linux kernel.
The modified property names include the R5F cluster mode configuration
property "lockstep-mode"; and three different individual R5F core config
properties - "atcm-enable", "btcm-enable" and "loczrama". The property
names were updated as follows:
lockstep-mode => ti,cluster-mode
atcm-enable => ti,atcm-enable
btcm-enable => ti,btcm-enable
loczrama => ti,loczrama
Update the K3 R5F remoteproc driver, the corresponding binding, and
all the existing usage in AM65x, J721E and J7200 dts files all at
once to use the new properties and to not break any bisectability.
Signed-off-by: Suman Anna <s-anna@ti.com>
diff --git a/doc/device-tree-bindings/remoteproc/ti,k3-r5f-rproc.txt b/doc/device-tree-bindings/remoteproc/ti,k3-r5f-rproc.txt
index 5708c23..25ee495 100644
--- a/doc/device-tree-bindings/remoteproc/ti,k3-r5f-rproc.txt
+++ b/doc/device-tree-bindings/remoteproc/ti,k3-r5f-rproc.txt
@@ -38,7 +38,7 @@
Optional properties:
--------------------
-- lockstep-mode: Configuration Mode for the Dual R5F cores within the R5F
+- ti,cluster-mode: Configuration Mode for the Dual R5F cores within the R5F
cluster. Should be either a value of 1 (LockStep mode) or
0 (Split mode), default is LockStep mode if omitted.
@@ -88,15 +88,15 @@
--------------------
The following properties are optional properties for each of the R5F cores:
-- atcm-enable: R5F core configuration mode dictating if ATCM should be
+- ti,atcm-enable: R5F core configuration mode dictating if ATCM should be
enabled. Should be either a value of 1 (enabled) or
0 (disabled), default is disabled if omitted. R5F view
- of ATCM dictated by loczrama property.
-- btcm-enable: R5F core configuration mode dictating if BTCM should be
+ of ATCM dictated by ti,loczrama property.
+- ti,btcm-enable: R5F core configuration mode dictating if BTCM should be
enabled. Should be either a value of 1 (enabled) or
0 (disabled), default is enabled if omitted. R5F view
- of BTCM dictated by loczrama property.
-- loczrama: R5F core configuration mode dictating which TCM should
+ of BTCM dictated by ti,loczrama property.
+- ti,loczrama: R5F core configuration mode dictating which TCM should
appear at address 0 (from core's view). Should be either
a value of 1 (ATCM at 0x0) or 0 (BTCM at 0x0), default
value is 1 if omitted.
@@ -129,7 +129,7 @@
mcu_r5fss0: r5fss@41000000 {
compatible = "ti,am654-r5fss";
power-domains = <&k3_pds 129>;
- lockstep-mode = <1>;
+ ti,cluster-mode = <1>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x41000000 0x00 0x41000000 0x20000>,
@@ -144,9 +144,9 @@
ti,sci-dev-id = <159>;
ti,sci-proc-ids = <0x01 0xFF>;
resets = <&k3_reset 159 1>;
- atcm-enable = <1>;
- btcm-enable = <1>;
- loczrama = <1>;
+ ti,atcm-enable = <1>;
+ ti,btcm-enable = <1>;
+ ti,loczrama = <1>;
};
mcu_r5f1: r5f@41400000 {
@@ -158,9 +158,9 @@
ti,sci-dev-id = <245>;
ti,sci-proc-ids = <0x02 0xFF>;
resets = <&k3_reset 245 1>;
- atcm-enable = <1>;
- btcm-enable = <1>;
- loczrama = <1>;
+ ti,atcm-enable = <1>;
+ ti,btcm-enable = <1>;
+ ti,loczrama = <1>;
};
};
};