1 st-hva: multi-format video encoder for STMicro 1 st-hva: multi-format video encoder for STMicroelectronics SoC.
2 2
3 Required properties: 3 Required properties:
4 - compatible: should be "st,st-hva". 4 - compatible: should be "st,st-hva".
5 - reg: HVA physical address location and lengt 5 - reg: HVA physical address location and length, esram address location and
6 length. 6 length.
7 - reg-names: names of the registers listed in 7 - reg-names: names of the registers listed in registers property in the same
8 order. 8 order.
9 - interrupts: HVA interrupt number. 9 - interrupts: HVA interrupt number.
10 - clocks: from common clock binding: handle ha 10 - clocks: from common clock binding: handle hardware IP needed clocks, the
11 number of clocks may depend on the SoC type. 11 number of clocks may depend on the SoC type.
12 See ../clock/clock-bindings.txt for details. 12 See ../clock/clock-bindings.txt for details.
13 - clock-names: names of the clocks listed in c 13 - clock-names: names of the clocks listed in clocks property in the same order.
14 14
15 Example: 15 Example:
16 hva@8c85000{ 16 hva@8c85000{
17 compatible = "st,st-hva"; 17 compatible = "st,st-hva";
18 reg = <0x8c85000 0x400>, <0x60 18 reg = <0x8c85000 0x400>, <0x6000000 0x40000>;
19 reg-names = "hva_registers", " 19 reg-names = "hva_registers", "hva_esram";
20 interrupts = <GIC_SPI 58 IRQ_T 20 interrupts = <GIC_SPI 58 IRQ_TYPE_NONE>,
21 <GIC_SPI 59 IRQ_T 21 <GIC_SPI 59 IRQ_TYPE_NONE>;
22 clock-names = "clk_hva"; 22 clock-names = "clk_hva";
23 clocks = <&clk_s_c0_flexgen CL 23 clocks = <&clk_s_c0_flexgen CLK_HVA>;
24 }; 24 };
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