| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| /* |
| * Copyright (c) 2023 BayLibre, SAS. |
| * Author: Jerome Brunet <jbrunet@baylibre.com> |
| */ |
| |
| /dts-v1/; |
| |
| #include <dt-bindings/clock/g12a-clkc.h> |
| #include "meson-g12b-a311d.dtsi" |
| #include "meson-libretech-cottonwood.dtsi" |
| |
| / { |
| compatible = "libretech,aml-a311d-cc", "amlogic,a311d", "amlogic,g12b"; |
| model = "Libre Computer AML-A311D-CC Alta"; |
| |
| vddcpu_a: regulator-vddcpu-a { |
| compatible = "pwm-regulator"; |
| regulator-name = "VDDCPU_A"; |
| regulator-min-microvolt = <730000>; |
| regulator-max-microvolt = <1011000>; |
| regulator-boot-on; |
| regulator-always-on; |
| pwm-supply = <&dc_in>; |
| pwms = <&pwm_ab 0 1250 0>; |
| pwm-dutycycle-range = <100 0>; |
| }; |
| |
| sound { |
| model = "LC-ALTA"; |
| audio-routing = "TDMOUT_A IN 0", "FRDDR_A OUT 0", |
| "TDMOUT_A IN 1", "FRDDR_B OUT 0", |
| "TDMOUT_A IN 2", "FRDDR_C OUT 0", |
| "TDM_A Playback", "TDMOUT_A OUT", |
| "TDMOUT_B IN 0", "FRDDR_A OUT 1", |
| "TDMOUT_B IN 1", "FRDDR_B OUT 1", |
| "TDMOUT_B IN 2", "FRDDR_C OUT 1", |
| "TDM_B Playback", "TDMOUT_B OUT", |
| "TDMOUT_C IN 0", "FRDDR_A OUT 2", |
| "TDMOUT_C IN 1", "FRDDR_B OUT 2", |
| "TDMOUT_C IN 2", "FRDDR_C OUT 2", |
| "TDM_C Playback", "TDMOUT_C OUT", |
| "TDMIN_A IN 0", "TDM_A Capture", |
| "TDMIN_B IN 0", "TDM_A Capture", |
| "TDMIN_C IN 0", "TDM_A Capture", |
| "TDMIN_A IN 3", "TDM_A Loopback", |
| "TDMIN_B IN 3", "TDM_A Loopback", |
| "TDMIN_C IN 3", "TDM_A Loopback", |
| "TDMIN_A IN 1", "TDM_B Capture", |
| "TDMIN_B IN 1", "TDM_B Capture", |
| "TDMIN_C IN 1", "TDM_B Capture", |
| "TDMIN_A IN 4", "TDM_B Loopback", |
| "TDMIN_B IN 4", "TDM_B Loopback", |
| "TDMIN_C IN 4", "TDM_B Loopback", |
| "TDMIN_A IN 2", "TDM_C Capture", |
| "TDMIN_B IN 2", "TDM_C Capture", |
| "TDMIN_C IN 2", "TDM_C Capture", |
| "TDMIN_A IN 5", "TDM_C Loopback", |
| "TDMIN_B IN 5", "TDM_C Loopback", |
| "TDMIN_C IN 5", "TDM_C Loopback", |
| "TODDR_A IN 0", "TDMIN_A OUT", |
| "TODDR_B IN 0", "TDMIN_A OUT", |
| "TODDR_C IN 0", "TDMIN_A OUT", |
| "TODDR_A IN 1", "TDMIN_B OUT", |
| "TODDR_B IN 1", "TDMIN_B OUT", |
| "TODDR_C IN 1", "TDMIN_B OUT", |
| "TODDR_A IN 2", "TDMIN_C OUT", |
| "TODDR_B IN 2", "TDMIN_C OUT", |
| "TODDR_C IN 2", "TDMIN_C OUT", |
| "Lineout", "ACODEC LOLP", |
| "Lineout", "ACODEC LORP"; |
| }; |
| }; |
| |
| &cpu0 { |
| cpu-supply = <&vddcpu_b>; |
| operating-points-v2 = <&cpu_opp_table_0>; |
| clocks = <&clkc CLKID_CPU_CLK>; |
| clock-latency = <50000>; |
| }; |
| |
| &cpu1 { |
| cpu-supply = <&vddcpu_b>; |
| operating-points-v2 = <&cpu_opp_table_0>; |
| clocks = <&clkc CLKID_CPU_CLK>; |
| clock-latency = <50000>; |
| }; |
| |
| &cpu100 { |
| cpu-supply = <&vddcpu_a>; |
| operating-points-v2 = <&cpub_opp_table_1>; |
| clocks = <&clkc CLKID_CPUB_CLK>; |
| clock-latency = <50000>; |
| }; |
| |
| &cpu101 { |
| cpu-supply = <&vddcpu_a>; |
| operating-points-v2 = <&cpub_opp_table_1>; |
| clocks = <&clkc CLKID_CPUB_CLK>; |
| clock-latency = <50000>; |
| }; |
| |
| &cpu102 { |
| cpu-supply = <&vddcpu_a>; |
| operating-points-v2 = <&cpub_opp_table_1>; |
| clocks = <&clkc CLKID_CPUB_CLK>; |
| clock-latency = <50000>; |
| }; |
| |
| &cpu103 { |
| cpu-supply = <&vddcpu_a>; |
| operating-points-v2 = <&cpub_opp_table_1>; |
| clocks = <&clkc CLKID_CPUB_CLK>; |
| clock-latency = <50000>; |
| }; |
| |
| &pwm_ab { |
| pinctrl-0 = <&pwm_a_e_pins>, <&pwm_b_x7_pins>; |
| clocks = <&xtal>, <&xtal>; |
| clock-names = "clkin0", "clkin1"; |
| }; |
