mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-21 14:09:55 +07:00
c92bab5e1e
This patch adds DT binding documentation for STMicroelectronics hva driver. Signed-off-by: Yannick Fertre <yannick.fertre@st.com> Signed-off-by: Jean-Christophe Trotin <jean-christophe.trotin@st.com> Acked-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
25 lines
873 B
Plaintext
25 lines
873 B
Plaintext
st-hva: multi-format video encoder for STMicroelectronics SoC.
|
|
|
|
Required properties:
|
|
- compatible: should be "st,st-hva".
|
|
- reg: HVA physical address location and length, esram address location and
|
|
length.
|
|
- reg-names: names of the registers listed in registers property in the same
|
|
order.
|
|
- interrupts: HVA interrupt number.
|
|
- clocks: from common clock binding: handle hardware IP needed clocks, the
|
|
number of clocks may depend on the SoC type.
|
|
See ../clock/clock-bindings.txt for details.
|
|
- clock-names: names of the clocks listed in clocks property in the same order.
|
|
|
|
Example:
|
|
hva@8c85000{
|
|
compatible = "st,st-hva";
|
|
reg = <0x8c85000 0x400>, <0x6000000 0x40000>;
|
|
reg-names = "hva_registers", "hva_esram";
|
|
interrupts = <GIC_SPI 58 IRQ_TYPE_NONE>,
|
|
<GIC_SPI 59 IRQ_TYPE_NONE>;
|
|
clock-names = "clk_hva";
|
|
clocks = <&clk_s_c0_flexgen CLK_HVA>;
|
|
};
|