xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/media/st,stih4xx.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593SmuzhiyunSTMicroelectronics stih4xx platforms
2*4882a593Smuzhiyun
3*4882a593Smuzhiyunbdisp: 2D blitter for STMicroelectronics SoC.
4*4882a593Smuzhiyun
5*4882a593SmuzhiyunRequired properties:
6*4882a593Smuzhiyun- compatible: should be "st,stih407-bdisp".
7*4882a593Smuzhiyun- reg: BDISP physical address location and length.
8*4882a593Smuzhiyun- interrupts: BDISP interrupt number.
9*4882a593Smuzhiyun- clocks: from common clock binding: handle hardware IP needed clocks, the
10*4882a593Smuzhiyun  number of clocks may depend on the SoC type.
11*4882a593Smuzhiyun  See ../clocks/clock-bindings.txt for details.
12*4882a593Smuzhiyun- clock-names: names of the clocks listed in clocks property in the same order.
13*4882a593Smuzhiyun
14*4882a593SmuzhiyunExample:
15*4882a593Smuzhiyun
16*4882a593Smuzhiyun	bdisp0:bdisp@9f10000 {
17*4882a593Smuzhiyun		compatible = "st,stih407-bdisp";
18*4882a593Smuzhiyun		reg = <0x9f10000 0x1000>;
19*4882a593Smuzhiyun		interrupts = <GIC_SPI 38 IRQ_TYPE_NONE>;
20*4882a593Smuzhiyun		clock-names = "bdisp";
21*4882a593Smuzhiyun		clocks = <&clk_s_c0_flexgen CLK_IC_BDISP_0>;
22*4882a593Smuzhiyun	};
23*4882a593Smuzhiyun
24*4882a593SmuzhiyunAliases:
25*4882a593SmuzhiyunEach BDISP should have a numbered alias in the aliases node, in the form of
26*4882a593SmuzhiyunbdispN, N = 0 or 1.
27*4882a593Smuzhiyun
28*4882a593SmuzhiyunExample:
29*4882a593Smuzhiyun
30*4882a593Smuzhiyun	aliases {
31*4882a593Smuzhiyun		bdisp0 = &bdisp0;
32*4882a593Smuzhiyun	};
33