arm64: dts: st: add video encoder support to stm32mp255

Add VENC hardware video encoder support to STM32MP255.

Signed-off-by: Hugues Fruchet <hugues.fruchet@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi
index 8fc7e9199499d8177ce29c2c1f4f847061f5cfb9..5dd4f3580a60feee79fae0946492293ee64b0edc 100644 (file)
--- a/arch/arm64/boot/dts/st/stm32mp251.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi
@@ -58,6 +58,12 @@
                        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 aea5096dac3cead95b3f1411200c7b6925fb722e..17f197c5b22b1b67973506090ee475ccda5e9998 100644 (file)
--- a/arch/arm64/boot/dts/st/stm32mp255.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp255.dtsi
@@ -14,6 +14,13 @@
                                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>;
+                       };
                };
        };
 };