[PATCH 0/7] arm64: dts: freescale: rename vdevbuffer to vdev0buffer

[PATCH 0/7] arm64: dts: freescale: rename vdevbuffer to vdev0buffer

[Peng Fan (OSS)]

The imx_rproc driver checks for the name "vdev0buffer" to skip mapping
the vdev buffer region, as it is handled by rproc_add_virtio_dev.
With the node named "vdevbuffer", the check fails and the region gets
unnecessarily mapped. Rename it to "vdev0buffer" across multiple i.MX
board dts files to match what the driver expects.

In theory, dts should not change because of driver expecting, but the
dts changes were landed upstream at late stage, so correct the dts in
this patchset.

Not critial fixes. No rush for 7.2

Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
Peng Fan (7):
      arm64: dts: imx8dxl-evk: rename vdevbuffer to vdev0buffer
      arm64: dts: imx8qm-mek: rename vdevbuffer to vdev0buffer
      arm64: dts: imx8qxp-mek: rename vdevbuffer to vdev0buffer
      arm64: dts: imx8ulp-evk: rename vdevbuffer to vdev0buffer
      arm64: dts: imx93-11x11-frdm: rename vdevbuffer to vdev0buffer
      arm64: dts: imx93-14x14-evk: rename vdevbuffer to vdev0buffer
      arm64: dts: imx93-9x9-qsb: rename vdevbuffer to vdev0buffer

 arch/arm64/boot/dts/freescale/imx8dxl-evk.dts      | 4 ++--
 arch/arm64/boot/dts/freescale/imx8qm-mek.dts       | 6 +++---
 arch/arm64/boot/dts/freescale/imx8qxp-mek.dts      | 4 ++--
 arch/arm64/boot/dts/freescale/imx8ulp-evk.dts      | 4 ++--
 arch/arm64/boot/dts/freescale/imx93-11x11-frdm.dts | 4 ++--
 arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts  | 4 ++--
 arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts    | 4 ++--
 7 files changed, 15 insertions(+), 15 deletions(-)
---
base-commit: 0d33d21e47d9dc66f91e44da3fc9220c74d93df7
change-id: 20260728-rproc-dts-3f331df7ceaa

Best regards,
--  
Peng Fan <peng.fan@nxp.com>

[PATCH 1/7] arm64: dts: imx8dxl-evk: rename vdevbuffer to vdev0buffer

[Peng Fan (OSS)]

From: Peng Fan <peng.fan@nxp.com>

The imx_rproc driver checks for the name "vdev0buffer" to skip mapping
the vdev buffer region, as it is handled by rproc_add_virtio_dev.
With the node named "vdevbuffer", the check fails and the region gets
unnecessarily mapped. Rename it to "vdev0buffer" to match what the
driver expects.

Fixes: ee39dbd9a6cb ("arm64: dts: imx8dxl-evk: add imx8dxl_cm4, lsio mu5, related memory region")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8dxl-evk.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
index 0ede0c7ed422c..6f79aaef2dbb7 100644
--- a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
@@ -29,7 +29,7 @@ imx8dxl-cm4 {
 		clocks = <&clk_dummy>;
 		mbox-names = "tx", "rx", "rxdb";
 		mboxes = <&lsio_mu5 0 1 &lsio_mu5 1 1 &lsio_mu5 3 1>;
-		memory-region = <&vdevbuffer>, <&vdev0vring0>, <&vdev0vring1>,
+		memory-region = <&vdev0buffer>, <&vdev0vring0>, <&vdev0vring1>,
 				<&vdev1vring0>, <&vdev1vring1>, <&rsc_table>;
 		power-domains = <&pd IMX_SC_R_M4_0_PID0>, <&pd IMX_SC_R_M4_0_MU_1A>;
 		fsl,resource-id = <IMX_SC_R_M4_0_PID0>;
@@ -90,7 +90,7 @@ rsc_table: memory-rsc-table@900ff000 {
 			no-map;
 		};
 
-		vdevbuffer: memory-vdevbuffer@90400000 {
+		vdev0buffer: vdev0buffer@90400000 {
 			compatible = "shared-dma-pool";
 			reg = <0 0x90400000 0 0x100000>;
 			no-map;

-- 
2.34.1

[PATCH 2/7] arm64: dts: imx8qm-mek: rename vdevbuffer to vdev0buffer

[Peng Fan (OSS)]

From: Peng Fan <peng.fan@nxp.com>

The imx_rproc driver checks for the name "vdev0buffer" to skip mapping
the vdev buffer region, as it is handled by rproc_add_virtio_dev.
With the node named "vdevbuffer", the check fails and the region gets
unnecessarily mapped. Rename it to "vdev0buffer" to match what the
driver expects.

Fixes: 52c9971edd4f ("arm64: dts: imx8qm-mek: add cm4 remote-proc and related memory region")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
index 9e49ac377162b..50aa1e3419651 100644
--- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
@@ -94,7 +94,7 @@ rsc_table1: memory@901ff000 {
 			no-map;
 		};
 
-		vdevbuffer: memory@90400000 {
+		vdev0buffer: vdev0buffer@90400000 {
 			compatible = "shared-dma-pool";
 			reg = <0 0x90400000 0 0x100000>;
 			no-map;
@@ -456,7 +456,7 @@ imx8qm-cm4-0 {
 		mboxes = <&lsio_mu5 0 1
 			  &lsio_mu5 1 1
 			  &lsio_mu5 3 1>;
-		memory-region = <&vdevbuffer>, <&vdev0vring0>, <&vdev0vring1>,
+		memory-region = <&vdev0buffer>, <&vdev0vring0>, <&vdev0vring1>,
 				<&vdev1vring0>, <&vdev1vring1>, <&rsc_table0>;
 		power-domains = <&pd IMX_SC_R_M4_0_PID0>, <&pd IMX_SC_R_M4_0_MU_1A>;
 
@@ -471,7 +471,7 @@ imx8qm-cm4-1 {
 		mboxes = <&lsio_mu6 0 1
 			  &lsio_mu6 1 1
 			  &lsio_mu6 3 1>;
-		memory-region = <&vdevbuffer>, <&vdev2vring0>, <&vdev2vring1>,
+		memory-region = <&vdev0buffer>, <&vdev2vring0>, <&vdev2vring1>,
 				<&vdev3vring0>, <&vdev3vring1>, <&rsc_table1>;
 		power-domains = <&pd IMX_SC_R_M4_1_PID0>, <&pd IMX_SC_R_M4_1_MU_1A>;
 

-- 
2.34.1

[PATCH 3/7] arm64: dts: imx8qxp-mek: rename vdevbuffer to vdev0buffer

[Peng Fan (OSS)]

From: Peng Fan <peng.fan@nxp.com>

The imx_rproc driver checks for the name "vdev0buffer" to skip mapping
the vdev buffer region, as it is handled by rproc_add_virtio_dev.
With the node named "vdevbuffer", the check fails and the region gets
unnecessarily mapped. Rename it to "vdev0buffer" to match what the
driver expects.

Fixes: 5fa302590f17 ("arm64: dts: imx8qxp-mek: add cm4 and related nodes")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
index 857a6e5122283..a3bf12d9e41b3 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
@@ -27,7 +27,7 @@ imx8x_cm4: imx8x-cm4 {
 		mboxes = <&lsio_mu5 0 1
 			  &lsio_mu5 1 1
 			  &lsio_mu5 3 1>;
-		memory-region = <&vdevbuffer>, <&vdev0vring0>, <&vdev0vring1>,
+		memory-region = <&vdev0buffer>, <&vdev0vring0>, <&vdev0vring1>,
 				<&vdev1vring0>, <&vdev1vring1>, <&rsc_table>;
 		power-domains = <&pd IMX_SC_R_M4_0_PID0>,
 				<&pd IMX_SC_R_M4_0_MU_1A>;
@@ -267,7 +267,7 @@ rsc_table: memory@900ff000 {
 			no-map;
 		};
 
-		vdevbuffer: memory@90400000 {
+		vdev0buffer: vdev0buffer@90400000 {
 			compatible = "shared-dma-pool";
 			reg = <0 0x90400000 0 0x100000>;
 			no-map;

-- 
2.34.1

[PATCH 4/7] arm64: dts: imx8ulp-evk: rename vdevbuffer to vdev0buffer

[Peng Fan (OSS)]

From: Peng Fan <peng.fan@nxp.com>

The imx_rproc driver checks for the name "vdev0buffer" to skip mapping
the vdev buffer region, as it is handled by rproc_add_virtio_dev.
With the node named "vdevbuffer", the check fails and the region gets
unnecessarily mapped. Rename it to "vdev0buffer" to match what the
driver expects.

Fixes: 014fbffa25a7 ("arm64: dts: imx8ulp-evk: enable CM33 node")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8ulp-evk.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts
index 5dea66c1e7aa0..48a3e40053299 100644
--- a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts
@@ -67,7 +67,7 @@ vdev1vring1: vdev1vring1@aff18000 {
 			no-map;
 		};
 
-		vdevbuffer: vdevbuffer@a8400000 {
+		vdev0buffer: vdev0buffer@a8400000 {
 			compatible = "shared-dma-pool";
 			reg = <0 0xa8400000 0 0x100000>;
 			no-map;
@@ -126,7 +126,7 @@ &cm33 {
 	mboxes = <&mu 0 1>,
 		 <&mu 1 1>,
 		 <&mu 3 1>;
-	memory-region = <&vdevbuffer>, <&vdev0vring0>, <&vdev0vring1>,
+	memory-region = <&vdev0buffer>, <&vdev0vring0>, <&vdev0vring1>,
 			<&vdev1vring0>, <&vdev1vring1>, <&rsc_table>;
 	status = "okay";
 };

-- 
2.34.1

[PATCH 5/7] arm64: dts: imx93-11x11-frdm: rename vdevbuffer to vdev0buffer

[Peng Fan (OSS)]

From: Peng Fan <peng.fan@nxp.com>

The imx_rproc driver checks for the name "vdev0buffer" to skip mapping
the vdev buffer region, as it is handled by rproc_add_virtio_dev.
With the node named "vdevbuffer", the check fails and the region gets
unnecessarily mapped. Rename it to "vdev0buffer" to match what the
driver expects.

Fixes: eb2f28413e23 ("arm64: dts: freescale: add support for NXP i.MX93 FRDM")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx93-11x11-frdm.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-frdm.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-frdm.dts
index bd14ba28690c0..0f75524ab7354 100644
--- a/arch/arm64/boot/dts/freescale/imx93-11x11-frdm.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-11x11-frdm.dts
@@ -114,7 +114,7 @@ vdev1vring1: vdev1vring1@a4018000 {
 			no-map;
 		};
 
-		vdevbuffer: vdevbuffer@a4020000 {
+		vdev0buffer: vdev0buffer@a4020000 {
 			compatible = "shared-dma-pool";
 			reg = <0 0xa4020000 0 0x100000>;
 			no-map;
@@ -148,7 +148,7 @@ &cm33 {
 		 <&mu1 1 1>,
 		 <&mu1 3 1>;
 	mbox-names = "tx", "rx", "rxdb";
-	memory-region = <&vdevbuffer>, <&vdev0vring0>, <&vdev0vring1>,
+	memory-region = <&vdev0buffer>, <&vdev0vring0>, <&vdev0vring1>,
 			<&vdev1vring0>, <&vdev1vring1>, <&rsc_table>;
 	status = "okay";
 };

-- 
2.34.1

[PATCH 6/7] arm64: dts: imx93-14x14-evk: rename vdevbuffer to vdev0buffer

[Peng Fan (OSS)]

From: Peng Fan <peng.fan@nxp.com>

The imx_rproc driver checks for the name "vdev0buffer" to skip mapping
the vdev buffer region, as it is handled by rproc_add_virtio_dev.
With the node named "vdevbuffer", the check fails and the region gets
unnecessarily mapped. Rename it to "vdev0buffer" to match what the
driver expects.

Fixes: 0481dadbc5e5 ("arm64: dts: imx93: support i.MX93-14x14-EVK board")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts b/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts
index ec78c03f4788b..3ea50d8080344 100644
--- a/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts
@@ -75,7 +75,7 @@ rsc_table: rsc-table@2021e000 {
 			no-map;
 		};
 
-		vdevbuffer: vdevbuffer@a4020000 {
+		vdev0buffer: vdev0buffer@a4020000 {
 			compatible = "shared-dma-pool";
 			reg = <0 0xa4020000 0 0x100000>;
 			no-map;
@@ -222,7 +222,7 @@ &cm33 {
 	mboxes = <&mu1 0 1>,
 		 <&mu1 1 1>,
 		 <&mu1 3 1>;
-	memory-region = <&vdevbuffer>, <&vdev0vring0>, <&vdev0vring1>,
+	memory-region = <&vdev0buffer>, <&vdev0vring0>, <&vdev0vring1>,
 			<&vdev1vring0>, <&vdev1vring1>, <&rsc_table>;
 	status = "okay";
 };

-- 
2.34.1

[PATCH 7/7] arm64: dts: imx93-9x9-qsb: rename vdevbuffer to vdev0buffer

[Peng Fan (OSS)]

From: Peng Fan <peng.fan@nxp.com>

The imx_rproc driver checks for the name "vdev0buffer" to skip mapping
the vdev buffer region, as it is handled by rproc_add_virtio_dev.
With the node named "vdevbuffer", the check fails and the region gets
unnecessarily mapped. Rename it to "vdev0buffer" to match what the
driver expects.

Fixes: 0565d20cd8c2 ("arm64: dts: freescale: Support i.MX93 9x9 Quick Start Board")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts
index 01c11c517986a..f07e93653e4e6 100644
--- a/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts
@@ -76,7 +76,7 @@ rsc_table: rsc-table@2021e000 {
 			no-map;
 		};
 
-		vdevbuffer: vdevbuffer@a4020000 {
+		vdev0buffer: vdev0buffer@a4020000 {
 			compatible = "shared-dma-pool";
 			reg = <0 0xa4020000 0 0x100000>;
 			no-map;
@@ -212,7 +212,7 @@ &cm33 {
 	mboxes = <&mu1 0 1>,
 		 <&mu1 1 1>,
 		 <&mu1 3 1>;
-	memory-region = <&vdevbuffer>, <&vdev0vring0>, <&vdev0vring1>,
+	memory-region = <&vdev0buffer>, <&vdev0vring0>, <&vdev0vring1>,
 			<&vdev1vring0>, <&vdev1vring1>, <&rsc_table>;
 	status = "okay";
 };

-- 
2.34.1