Lines Matching +full:rk3328 +full:- +full:grf +full:- +full:gpio
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/rockchip,rk3328-codec.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Rockchip rk3328 internal codec
10 - Heiko Stuebner <heiko@sntech.de>
12 - $ref: dai-common.yaml#
17 const: rockchip,rk3328-codec
24 - description: clock for audio codec
25 - description: clock for I2S master clock
27 clock-names:
29 - const: pclk
30 - const: mclk
32 rockchip,grf:
35 The phandle of the syscon node for the GRF register.
37 spk-depop-time-ms:
42 mute-gpios:
45 GPIO specifier for external line driver control (typically the
48 "#sound-dai-cells":
52 - compatible
53 - reg
54 - clocks
55 - clock-names
56 - rockchip,grf
57 - "#sound-dai-cells"
62 - |
63 #include <dt-bindings/gpio/gpio.h>
64 #include <dt-bindings/clock/rk3328-cru.h>
66 compatible = "rockchip,rk3328-codec";
69 clock-names = "pclk", "mclk";
70 rockchip,grf = <&grf>;
71 mute-gpios = <&grf_gpio 0 GPIO_ACTIVE_LOW>;
72 spk-depop-time-ms = <100>;
73 #sound-dai-cells = <0>;