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>

7 files changed, 59 insertions, 59 deletions

diff --git a/arch/arm/dts/k3-am65-mcu.dtsi b/arch/arm/dts/k3-am65-mcu.dtsi
index 0b07e18..84c8f34 100644
--- a/arch/arm/dts/k3-am65-mcu.dtsi
+++ b/arch/arm/dts/k3-am65-mcu.dtsi
@@ -43,7 +43,7 @@
 
 	mcu_r5fss0: r5fss@41000000 {
 		compatible = "ti,am654-r5fss";
-		lockstep-mode = <0>;
+		ti,cluster-mode = <0>;
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges = <0x41000000 0x00 0x41000000 0x20000>,
@@ -59,9 +59,9 @@
 			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_r5fss0_core1: r5f@41400000 {
@@ -73,9 +73,9 @@
 			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>;
 		};
 	};
 
diff --git a/arch/arm/dts/k3-j7200-main.dtsi b/arch/arm/dts/k3-j7200-main.dtsi
index c25f03c..ed9f1a7 100644
--- a/arch/arm/dts/k3-j7200-main.dtsi
+++ b/arch/arm/dts/k3-j7200-main.dtsi
@@ -343,7 +343,7 @@
 
 	main_r5fss0: r5fss@5c00000 {
 		compatible = "ti,j7200-r5fss";
-		lockstep-mode = <0>;
+		ti,cluster-mode = <0>;
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges = <0x5c00000 0x00 0x5c00000 0x20000>,
@@ -360,9 +360,9 @@
 			ti,sci-proc-ids = <0x06 0xFF>;
 			resets = <&k3_reset 245 1>;
 			firmware-name = "j7200-main-r5f0_0-fw";
-			atcm-enable = <1>;
-			btcm-enable = <1>;
-			loczrama = <1>;
+			ti,atcm-enable = <1>;
+			ti,btcm-enable = <1>;
+			ti,loczrama = <1>;
 		};
 
 		main_r5fss0_core1: r5f@5d00000 {
@@ -375,9 +375,9 @@
 			ti,sci-proc-ids = <0x07 0xFF>;
 			resets = <&k3_reset 246 1>;
 			firmware-name = "j7200-main-r5f0_1-fw";
-			atcm-enable = <1>;
-			btcm-enable = <1>;
-			loczrama = <1>;
+			ti,atcm-enable = <1>;
+			ti,btcm-enable = <1>;
+			ti,loczrama = <1>;
 		};
 	};
 };
diff --git a/arch/arm/dts/k3-j7200-mcu-wakeup.dtsi b/arch/arm/dts/k3-j7200-mcu-wakeup.dtsi
index 75c0c85..1faffe6 100644
--- a/arch/arm/dts/k3-j7200-mcu-wakeup.dtsi
+++ b/arch/arm/dts/k3-j7200-mcu-wakeup.dtsi
@@ -272,7 +272,7 @@
 
 	mcu_r5fss0: r5fss@41000000 {
 		compatible = "ti,j7200-r5fss";
-		lockstep-mode = <1>;
+		ti,cluster-mode = <1>;
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges = <0x41000000 0x00 0x41000000 0x20000>,
@@ -289,9 +289,9 @@
 			ti,sci-proc-ids = <0x01 0xff>;
 			resets = <&k3_reset 250 1>;
 			firmware-name = "j7200-mcu-r5f0_0-fw";
-			atcm-enable = <1>;
-			btcm-enable = <1>;
-			loczrama = <1>;
+			ti,atcm-enable = <1>;
+			ti,btcm-enable = <1>;
+			ti,loczrama = <1>;
 		};
 
 		mcu_r5fss0_core1: r5f@41400000 {
@@ -304,9 +304,9 @@
 			ti,sci-proc-ids = <0x02 0xff>;
 			resets = <&k3_reset 251 1>;
 			firmware-name = "j7200-mcu-r5f0_1-fw";
-			atcm-enable = <1>;
-			btcm-enable = <1>;
-			loczrama = <1>;
+			ti,atcm-enable = <1>;
+			ti,btcm-enable = <1>;
+			ti,loczrama = <1>;
 		};
 	};
 };
diff --git a/arch/arm/dts/k3-j721e-main.dtsi b/arch/arm/dts/k3-j721e-main.dtsi
index 33db74a..f179837 100644
--- a/arch/arm/dts/k3-j721e-main.dtsi
+++ b/arch/arm/dts/k3-j721e-main.dtsi
@@ -264,7 +264,7 @@
 
 	main_r5fss0: r5fss@5c00000 {
 		compatible = "ti,j721e-r5fss";
-		lockstep-mode = <0>;
+		ti,cluster-mode = <0>;
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges = <0x5c00000 0x00 0x5c00000 0x20000>,
@@ -280,9 +280,9 @@
 			ti,sci-dev-id = <245>;
 			ti,sci-proc-ids = <0x06 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>;
 		};
 
 		main_r5fss0_core1: r5f@5d00000 {
@@ -294,15 +294,15 @@
 			ti,sci-dev-id = <246>;
 			ti,sci-proc-ids = <0x07 0xFF>;
 			resets = <&k3_reset 246 1>;
-			atcm-enable = <1>;
-			btcm-enable = <1>;
-			loczrama = <1>;
+			ti,atcm-enable = <1>;
+			ti,btcm-enable = <1>;
+			ti,loczrama = <1>;
 		};
 	};
 
 	main_r5fss1: r5fss@5e00000 {
 		compatible = "ti,j721e-r5fss";
-		lockstep-mode = <0>;
+		ti,cluster-mode = <0>;
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges = <0x5e00000 0x00 0x5e00000 0x20000>,
@@ -318,9 +318,9 @@
 			ti,sci-dev-id = <247>;
 			ti,sci-proc-ids = <0x08 0xFF>;
 			resets = <&k3_reset 247 1>;
-			atcm-enable = <1>;
-			btcm-enable = <1>;
-			loczrama = <1>;
+			ti,atcm-enable = <1>;
+			ti,btcm-enable = <1>;
+			ti,loczrama = <1>;
 		};
 
 		main_r5fss1_core1: r5f@5f00000 {
@@ -332,9 +332,9 @@
 			ti,sci-dev-id = <248>;
 			ti,sci-proc-ids = <0x09 0xFF>;
 			resets = <&k3_reset 248 1>;
-			atcm-enable = <1>;
-			btcm-enable = <1>;
-			loczrama = <1>;
+			ti,atcm-enable = <1>;
+			ti,btcm-enable = <1>;
+			ti,loczrama = <1>;
 		};
 	};
 
diff --git a/arch/arm/dts/k3-j721e-mcu-wakeup.dtsi b/arch/arm/dts/k3-j721e-mcu-wakeup.dtsi
index 60695f5..1dcc09a 100644
--- a/arch/arm/dts/k3-j721e-mcu-wakeup.dtsi
+++ b/arch/arm/dts/k3-j721e-mcu-wakeup.dtsi
@@ -97,7 +97,7 @@
 
 	mcu_r5fss0: r5fss@41000000 {
 		compatible = "ti,j721e-r5fss";
-		lockstep-mode = <1>;
+		ti,cluster-mode = <1>;
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges = <0x41000000 0x00 0x41000000 0x20000>,
@@ -113,9 +113,9 @@
 			ti,sci-dev-id = <250>;
 			ti,sci-proc-ids = <0x01 0xFF>;
 			resets = <&k3_reset 250 1>;
-			atcm-enable = <1>;
-			btcm-enable = <1>;
-			loczrama = <1>;
+			ti,atcm-enable = <1>;
+			ti,btcm-enable = <1>;
+			ti,loczrama = <1>;
 		};
 
 		mcu_r5fss0_core1: r5f@41400000 {
@@ -127,9 +127,9 @@
 			ti,sci-dev-id = <251>;
 			ti,sci-proc-ids = <0x02 0xFF>;
 			resets = <&k3_reset 251 1>;
-			atcm-enable = <1>;
-			btcm-enable = <1>;
-			loczrama = <1>;
+			ti,atcm-enable = <1>;
+			ti,btcm-enable = <1>;
+			ti,loczrama = <1>;
 		};
 	};
 
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 @@ The following are the mandatory properties:
 
 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 @@ Optional properties:
 --------------------
 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 @@ Example:
 			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 @@ Example:
 					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 @@ Example:
 					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>;
 				};
 			};
 		};
diff --git a/drivers/remoteproc/ti_k3_r5f_rproc.c b/drivers/remoteproc/ti_k3_r5f_rproc.c
index 10bc4e9..3c569a3 100644
--- a/drivers/remoteproc/ti_k3_r5f_rproc.c
+++ b/drivers/remoteproc/ti_k3_r5f_rproc.c
@@ -678,9 +678,9 @@ static int k3_r5f_of_to_priv(struct k3_r5f_core *core)
 
 	dev_dbg(core->dev, "%s\n", __func__);
 
-	core->atcm_enable = dev_read_u32_default(core->dev, "atcm-enable", 0);
-	core->btcm_enable = dev_read_u32_default(core->dev, "btcm-enable", 1);
-	core->loczrama = dev_read_u32_default(core->dev, "loczrama", 1);
+	core->atcm_enable = dev_read_u32_default(core->dev, "ti,atcm-enable", 0);
+	core->btcm_enable = dev_read_u32_default(core->dev, "ti,btcm-enable", 1);
+	core->loczrama = dev_read_u32_default(core->dev, "ti,loczrama", 1);
 
 	ret = ti_sci_proc_of_to_priv(core->dev, &core->tsp);
 	if (ret)
@@ -875,7 +875,7 @@ static int k3_r5f_cluster_probe(struct udevice *dev)
 
 	dev_dbg(dev, "%s\n", __func__);
 
-	cluster->mode = dev_read_u32_default(dev, "lockstep-mode",
+	cluster->mode = dev_read_u32_default(dev, "ti,cluster-mode",
 					     CLUSTER_MODE_LOCKSTEP);
 
 	if (device_get_child_count(dev) != 2) {