1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 $id: http://devicetree.org/schemas/serio/arm,pl050.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Arm Ltd. PrimeCell PL050 PS/2 Keyboard/Mouse Interface
10 - Andre Przywara <andre.przywara@arm.com>
13 The Arm PrimeCell PS2 Keyboard/Mouse Interface (KMI) is an AMBA compliant
14 peripheral that can be used to implement a keyboard or mouse interface that
15 is IBM PS2 or AT compatible.
17 # We need a select here so we don't match all nodes with 'arm,primecell'
30 - const: arm,primecell
40 - description: KMI reference clock, used to generate the bus timing
41 - description: APB register access clock
55 additionalProperties: false
60 compatible = "arm,pl050", "arm,primecell";
61 reg = <0x070000 0x1000>;
63 clocks = <&mb_clk24mhz>, <&soc_smc50mhz>;
64 clock-names = "KMIREFCLK", "apb_pclk";