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| author | Hugues Fruchet <hugues.fruchet@foss.st.com> | 2024-01-10 11:46:41 +0100 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@foss.st.com> | 2024-02-29 10:28:54 +0100 |
| commit | ff7759269c609ecf20b5370625561d3b939adcef (patch) | |
| tree | b1d2eb0e6db7595f03461c917a02e171335c6dc1 /arch/arm64/boot/dts/st | |
| parent | ARM: dts: stm32: enable crypto accelerator on stm32mp135f-dk (diff) | |
| download | linux-ff7759269c609ecf20b5370625561d3b939adcef.tar.xz linux-ff7759269c609ecf20b5370625561d3b939adcef.zip | |
arm64: dts: st: add video decoder support to stm32mp255
Add VDEC hardware video decoder support to STM32MP255.
Signed-off-by: Hugues Fruchet <hugues.fruchet@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Diffstat (limited to 'arch/arm64/boot/dts/st')
| -rw-r--r-- | arch/arm64/boot/dts/st/stm32mp251.dtsi | 6 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/st/stm32mp255.dtsi | 10 |
2 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi index 96859d098ef8..8fc7e9199499 100644 --- a/arch/arm64/boot/dts/st/stm32mp251.dtsi +++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi @@ -52,6 +52,12 @@ compatible = "fixed-clock"; clock-frequency = <200000000>; }; + + ck_icn_p_vdec: ck-icn-p-vdec { + #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..aea5096dac3c 100644 --- a/arch/arm64/boot/dts/st/stm32mp255.dtsi +++ b/arch/arm64/boot/dts/st/stm32mp255.dtsi @@ -6,4 +6,14 @@ #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>; + }; + }; + }; }; |