1 NVIDIA Tegra210 Boot and Power Management Proc
2
3 The Boot and Power Management Processor (BPMP)
4 in Tegra210 SoC. It is designed to handle the
5 process as well as to assisting in entering de
6 (suspend to ram), and also offloading DRAM mem
7 some platforms. The binding document defines t
8 be used by the BPMP T210 firmware driver, whic
9 interprocessor communication (IPC) between the
10
11 Required properties:
12 - compatible
13 Array of strings
14 One of:
15 - "nvidia,tegra210-bpmp"
16 - reg: physical base address and length for HW
17 1) base address and length to Tegra 'at
18 2) base address and length to Tegra 'se
19 - interrupts: specifies the interrupt number f
20 and for triggering messages ("tx
21
22 Optional properties:
23 - #clock-cells : Should be 1 for platforms whe
24 offloaded to bpmp.
25
26 Example:
27
28 bpmp@70016000 {
29 compatible = "nvidia,tegra210-bpmp";
30 reg = <0x0 0x70016000 0x0 0x2000
31 0x0 0x60001000 0x0 0x1000>;
32 interrupts = <GIC_SPI 6 IRQ_TYPE_EDGE_
33 <GIC_SPI 4 IRQ_TYPE_EDGE_
34 interrupt-names = "tx", "rx";
35 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.