Commit 5a54cd2a authored by Fabien Dessenne's avatar Fabien Dessenne Committed by Mauro Carvalho Chehab

[media] bdisp: add DT bindings documentation

This adds DT binding documentation for STMicroelectronics bdisp driver.
Signed-off-by: default avatarFabien Dessenne <fabien.dessenne@st.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 6eab8043
STMicroelectronics stih4xx platforms
bdisp: 2D blitter for STMicroelectronics SoC.
Required properties:
- compatible: should be "st,stih407-bdisp".
- reg: BDISP physical address location and length.
- interrupts: BDISP interrupt number.
- clocks: from common clock binding: handle hardware IP needed clocks, the
number of clocks may depend on the SoC type.
See ../clocks/clock-bindings.txt for details.
- clock-names: names of the clocks listed in clocks property in the same order.
Example:
bdisp0:bdisp@9f10000 {
compatible = "st,stih407-bdisp";
reg = <0x9f10000 0x1000>;
interrupts = <GIC_SPI 38 IRQ_TYPE_NONE>;
clock-names = "bdisp";
clocks = <&clk_s_c0_flexgen CLK_IC_BDISP_0>;
};
Aliases:
Each BDISP should have a numbered alias in the aliases node, in the form of
bdispN, N = 0 or 1.
Example:
aliases {
bdisp0 = &bdisp0;
};
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