Merge tag 'stm32-dt-for-v6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into soc/dt

STM32 DT for v6.9, round 1

Highlights:
----------

- MCU:
  - Add DSI support on stm32f769.
  - Add display support on stm32f769-disco.
  - Add stm32f769-disco-mb1166-reva09 board support which belongs to
    the novatek NT35510 panel.

- MPU:
  - STM32MP13:
    - Add CRC support an enable it on stm32mp135f-dk.
    - Enable CRYP on stm32mp135f-dk.

  - STMP32MP15:
   - Fix DSI peripheral clock: use bus clock instead of kernel clock
     for pclk.

   - LXA: driver powerboard lines as open drain.
   - LXA: reduce RGMII drive strenght to reduce EMI emmissions.

  - STM32MP25:
    - Add video encoder / video decoder support.

* tag 'stm32-dt-for-v6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
  arm64: dts: st: add video encoder support to stm32mp255
  arm64: dts: st: add video decoder support to stm32mp255
  ARM: dts: stm32: enable crypto accelerator on stm32mp135f-dk
  ARM: dts: stm32: enable CRC on stm32mp135f-dk
  ARM: dts: stm32: add CRC on stm32mp131
  ARM: dts: add stm32f769-disco-mb1166-reva09
  ARM: dts: stm32: add display support on stm32f769-disco
  ARM: dts: stm32: rename mmc_vcard to vcc-3v3 on stm32f769-disco
  ARM: dts: stm32: add DSI support on stm32f769
  dt-bindings: mfd: stm32f7: Add binding definition for DSI
  dt-bindings: nt35510: document 'port' property
  ARM: dts: stm32: lxa-tac: reduce RGMII interface drive strength
  ARM: dts: stm32: fix DSI peripheral clock on stm32mp15 boards
  ARM: dts: stm32: lxa-tac: drive powerboard lines as open-drain

Link: https://lore.kernel.org/r/a7ae1058-e24d-4a6b-900f-401f0e3ae17c@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

2 files changed, 29 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi
index 96859d098ef8..5dd4f3580a60 100644
--- a/arch/arm64/boot/dts/st/stm32mp251.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi
@@ -52,6 +52,18 @@
 			compatible = "fixed-clock";
 			clock-frequency = <200000000>;
 		};
+
+		ck_icn_p_vdec: ck-icn-p-vdec {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <200000000>;
+		};
+
+		ck_icn_p_venc: ck-icn-p-venc {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <200000000>;
+		};
 	};
 
 	firmware {
diff --git a/arch/arm64/boot/dts/st/stm32mp255.dtsi b/arch/arm64/boot/dts/st/stm32mp255.dtsi
index e6fa596211f5..17f197c5b22b 100644
--- a/arch/arm64/boot/dts/st/stm32mp255.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp255.dtsi
@@ -6,4 +6,21 @@
 #include "stm32mp253.dtsi"
 
 / {
+	soc@0 {
+		rifsc: rifsc-bus@42080000 {
+			vdec: vdec@480d0000 {
+				compatible = "st,stm32mp25-vdec";
+				reg = <0x480d0000 0x3c8>;
+				interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&ck_icn_p_vdec>;
+			};
+
+			venc: venc@480e0000 {
+				compatible = "st,stm32mp25-venc";
+				reg = <0x480e0000 0x800>;
+				interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&ck_icn_ls_mcu>;
+			};
+		};
+	};
 };