[PATCH] arm: dts: stm32mp15: alignment with v5.15-rc6

[Patrick Delaunay]

Device tree alignment with Linux kernel v5.15-rc6
- Set {bitclock,frame}-master phandles on ST DKx
- Add coprocessor detach mbox on stm32mp15x-dkx boards
- Add coprocessor detach mbox on stm32mp157c-ed1 board

Signed-off-by: Patrick Delaunay <patrick.delaunay at foss.st.com>
---

 arch/arm/dts/stm32mp157c-ed1.dts  |  4 ++--
 arch/arm/dts/stm32mp15xx-dkx.dtsi | 12 ++++++------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/arch/arm/dts/stm32mp157c-ed1.dts b/arch/arm/dts/stm32mp157c-ed1.dts
index 6e89f88a17..f62b46b8dd 100644
--- a/arch/arm/dts/stm32mp157c-ed1.dts
+++ b/arch/arm/dts/stm32mp157c-ed1.dts
@@ -321,8 +321,8 @@
 &m4_rproc {
 	memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>,
 			<&vdev0vring1>, <&vdev0buffer>;
-	mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>;
-	mbox-names = "vq0", "vq1", "shutdown";
+	mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>, <&ipcc 3>;
+	mbox-names = "vq0", "vq1", "shutdown", "detach";
 	interrupt-parent = <&exti>;
 	interrupts = <68 1>;
 	status = "okay";
diff --git a/arch/arm/dts/stm32mp15xx-dkx.dtsi b/arch/arm/dts/stm32mp15xx-dkx.dtsi
index 68987f64c5..8fc93b0f94 100644
--- a/arch/arm/dts/stm32mp15xx-dkx.dtsi
+++ b/arch/arm/dts/stm32mp15xx-dkx.dtsi
@@ -228,15 +228,15 @@
 			cs42l51_tx_endpoint: endpoint at 0 {
 				reg = <0>;
 				remote-endpoint = <&sai2a_endpoint>;
-				frame-master;
-				bitclock-master;
+				frame-master = <&cs42l51_tx_endpoint>;
+				bitclock-master = <&cs42l51_tx_endpoint>;
 			};
 
 			cs42l51_rx_endpoint: endpoint at 1 {
 				reg = <1>;
 				remote-endpoint = <&sai2b_endpoint>;
-				frame-master;
-				bitclock-master;
+				frame-master = <&cs42l51_rx_endpoint>;
+				bitclock-master = <&cs42l51_rx_endpoint>;
 			};
 		};
 	};
@@ -478,8 +478,8 @@
 &m4_rproc {
 	memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>,
 			<&vdev0vring1>, <&vdev0buffer>;
-	mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>;
-	mbox-names = "vq0", "vq1", "shutdown";
+	mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>, <&ipcc 3>;
+	mbox-names = "vq0", "vq1", "shutdown", "detach";
 	interrupt-parent = <&exti>;
 	interrupts = <68 1>;
 	status = "okay";
-- 
2.25.1