bindings/arm/mali-utgard.txt

2  * Copyright (C) 2014, 2016-2017 ARM Limited. All rights reserved.
8  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
10 * ARM Mali-300/400/450 GPU
13 - compatible:
14 	At least one of these: "arm,mali-300", "arm,mali-400", "arm,mali-450"
15 	Always: "arm,mali-utgard"
16 	Mali-450 can also include "arm,mali-400" as it is compatible.
17 	- "arm,mali-400", "arm,mali-utgard" for any Mali-400 GPU.
18 	- "arm,mali-450", "arm,mali-400", "arm,mali-utgard" for any Mali-450 GPU.
19 - reg:
21 - interrupts:
22 	- List of all Mali interrupts.
23 	- This list must match the number of and the order of entries in
24 		interrupt-names.
25 - interrupt-names:
26 	- IRQPP<X> - Name for PP interrupts.
27 	- IRQPPMMU<X> -  Name for interrupts from the PP MMU.
28 	- IRQPP - Name for the PP broadcast interrupt (Mali-450 only).
29 	- IRQGP - Name for the GP interrupt.
30 	- IRQGPMMU - Name for the interrupt from the GP MMU.
31 	- IRQPMU - Name for the PMU interrupt (If pmu is implemented in HW, it must be contained).
34 - pmu_domain_config:
35 	- If the Mali internal PMU is present and the PMU IRQ is specified in
36 		interrupt/interrupt-names ("IRQPMU").This contains the mapping of
37 		Mali HW units to the PMU power domain.
38 	-Mali Dynamic power domain configuration in sequence from 0-11, like:
40 - pmu-switch-delay:
41 	- Only needed if the power gates are connected to the PMU in a high fanout
42 		network. This value is the number of Mali clock cycles it takes to
47 - clocks: Phandle to clock for Mali utgard device.
48 - clock-names: the corresponding names of clock in clocks property.
49 - regulator: Phandle to regulator which is power supplier of mali device.
57 		compatible = "arm,mali-400", "arm,mali-utgard";
60 		interrupt-names = "IRQGP", "IRQGPMMU", "IRQPP0", "IRQPPMMU0", "IRQPMU";
65 		clock-names = "mali_parent", "mali";
66 		vdd_g3d-supply = <regulator_Phandle>;