mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-28 05:24:47 +08:00
870f1bd1f5
Add the audio codec, dai and a simple card to be able to use the audio stream of the builtin codec on sun8i SoC. This commit adds also an audio-routing for the sound card node to link the analog DAPM widgets (Right/Left DAC) and the digital one's as they are created in different drivers. Signed-off-by: Mylène Josserand <mylene.josserand@free-electrons.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
336 lines
8.2 KiB
Plaintext
336 lines
8.2 KiB
Plaintext
/*
|
|
* Copyright 2014 Chen-Yu Tsai
|
|
*
|
|
* Chen-Yu Tsai <wens@csie.org>
|
|
*
|
|
* This file is dual-licensed: you can use it either under the terms
|
|
* of the GPL or the X11 license, at your option. Note that this dual
|
|
* licensing only applies to this file, and not this project as a
|
|
* whole.
|
|
*
|
|
* a) This file is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This file is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* Or, alternatively,
|
|
*
|
|
* b) Permission is hereby granted, free of charge, to any person
|
|
* obtaining a copy of this software and associated documentation
|
|
* files (the "Software"), to deal in the Software without
|
|
* restriction, including without limitation the rights to use,
|
|
* copy, modify, merge, publish, distribute, sublicense, and/or
|
|
* sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following
|
|
* conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
|
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
#include "sun8i-a23-a33.dtsi"
|
|
|
|
/ {
|
|
cpu0_opp_table: opp_table0 {
|
|
compatible = "operating-points-v2";
|
|
opp-shared;
|
|
|
|
opp@648000000 {
|
|
opp-hz = /bits/ 64 <648000000>;
|
|
opp-microvolt = <1040000>;
|
|
clock-latency-ns = <244144>; /* 8 32k periods */
|
|
};
|
|
|
|
opp@816000000 {
|
|
opp-hz = /bits/ 64 <816000000>;
|
|
opp-microvolt = <1100000>;
|
|
clock-latency-ns = <244144>; /* 8 32k periods */
|
|
};
|
|
|
|
opp@1008000000 {
|
|
opp-hz = /bits/ 64 <1008000000>;
|
|
opp-microvolt = <1200000>;
|
|
clock-latency-ns = <244144>; /* 8 32k periods */
|
|
};
|
|
|
|
opp@1200000000 {
|
|
opp-hz = /bits/ 64 <1200000000>;
|
|
opp-microvolt = <1320000>;
|
|
clock-latency-ns = <244144>; /* 8 32k periods */
|
|
};
|
|
};
|
|
|
|
cpus {
|
|
cpu@0 {
|
|
clocks = <&ccu CLK_CPUX>;
|
|
clock-names = "cpu";
|
|
operating-points-v2 = <&cpu0_opp_table>;
|
|
};
|
|
|
|
cpu@2 {
|
|
compatible = "arm,cortex-a7";
|
|
device_type = "cpu";
|
|
reg = <2>;
|
|
};
|
|
|
|
cpu@3 {
|
|
compatible = "arm,cortex-a7";
|
|
device_type = "cpu";
|
|
reg = <3>;
|
|
};
|
|
};
|
|
|
|
de: display-engine {
|
|
compatible = "allwinner,sun8i-a33-display-engine";
|
|
allwinner,pipelines = <&fe0>;
|
|
status = "disabled";
|
|
};
|
|
|
|
memory {
|
|
reg = <0x40000000 0x80000000>;
|
|
};
|
|
|
|
sound: sound {
|
|
compatible = "simple-audio-card";
|
|
simple-audio-card,name = "sun8i-a33-audio";
|
|
simple-audio-card,format = "i2s";
|
|
simple-audio-card,frame-master = <&link_codec>;
|
|
simple-audio-card,bitclock-master = <&link_codec>;
|
|
simple-audio-card,mclk-fs = <512>;
|
|
simple-audio-card,aux-devs = <&codec_analog>;
|
|
simple-audio-card,routing =
|
|
"Left DAC", "Digital Left DAC",
|
|
"Right DAC", "Digital Right DAC";
|
|
status = "disabled";
|
|
|
|
simple-audio-card,cpu {
|
|
sound-dai = <&dai>;
|
|
};
|
|
|
|
link_codec: simple-audio-card,codec {
|
|
sound-dai = <&codec>;
|
|
};
|
|
};
|
|
|
|
soc@01c00000 {
|
|
tcon0: lcd-controller@01c0c000 {
|
|
compatible = "allwinner,sun8i-a33-tcon";
|
|
reg = <0x01c0c000 0x1000>;
|
|
interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_BUS_LCD>,
|
|
<&ccu CLK_LCD_CH0>;
|
|
clock-names = "ahb",
|
|
"tcon-ch0";
|
|
clock-output-names = "tcon-pixel-clock";
|
|
resets = <&ccu RST_BUS_LCD>;
|
|
reset-names = "lcd";
|
|
status = "disabled";
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
tcon0_in: port@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0>;
|
|
|
|
tcon0_in_drc0: endpoint@0 {
|
|
reg = <0>;
|
|
remote-endpoint = <&drc0_out_tcon0>;
|
|
};
|
|
};
|
|
|
|
tcon0_out: port@1 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <1>;
|
|
};
|
|
};
|
|
};
|
|
|
|
crypto: crypto-engine@01c15000 {
|
|
compatible = "allwinner,sun4i-a10-crypto";
|
|
reg = <0x01c15000 0x1000>;
|
|
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_BUS_SS>, <&ccu CLK_SS>;
|
|
clock-names = "ahb", "mod";
|
|
resets = <&ccu RST_BUS_SS>;
|
|
reset-names = "ahb";
|
|
};
|
|
|
|
dai: dai@01c22c00 {
|
|
#sound-dai-cells = <0>;
|
|
compatible = "allwinner,sun6i-a31-i2s";
|
|
reg = <0x01c22c00 0x200>;
|
|
interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>;
|
|
clock-names = "apb", "mod";
|
|
resets = <&ccu RST_BUS_CODEC>;
|
|
dmas = <&dma 15>, <&dma 15>;
|
|
dma-names = "rx", "tx";
|
|
status = "disabled";
|
|
};
|
|
|
|
codec: codec@01c22e00 {
|
|
#sound-dai-cells = <0>;
|
|
compatible = "allwinner,sun8i-a33-codec";
|
|
reg = <0x01c22e00 0x400>;
|
|
interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>;
|
|
clock-names = "bus", "mod";
|
|
status = "disabled";
|
|
};
|
|
|
|
fe0: display-frontend@01e00000 {
|
|
compatible = "allwinner,sun8i-a33-display-frontend";
|
|
reg = <0x01e00000 0x20000>;
|
|
interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_BUS_DE_FE>, <&ccu CLK_DE_FE>,
|
|
<&ccu CLK_DRAM_DE_FE>;
|
|
clock-names = "ahb", "mod",
|
|
"ram";
|
|
resets = <&ccu RST_BUS_DE_FE>;
|
|
status = "disabled";
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
fe0_out: port@1 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <1>;
|
|
|
|
fe0_out_be0: endpoint@0 {
|
|
reg = <0>;
|
|
remote-endpoint = <&be0_in_fe0>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
be0: display-backend@01e60000 {
|
|
compatible = "allwinner,sun8i-a33-display-backend";
|
|
reg = <0x01e60000 0x10000>, <0x01e80000 0x1000>;
|
|
reg-names = "be", "sat";
|
|
interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_BUS_DE_BE>, <&ccu CLK_DE_BE>,
|
|
<&ccu CLK_DRAM_DE_BE>, <&ccu CLK_BUS_SAT>;
|
|
clock-names = "ahb", "mod",
|
|
"ram", "sat";
|
|
resets = <&ccu RST_BUS_DE_BE>, <&ccu RST_BUS_SAT>;
|
|
reset-names = "be", "sat";
|
|
assigned-clocks = <&ccu CLK_DE_BE>;
|
|
assigned-clock-rates = <300000000>;
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
be0_in: port@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0>;
|
|
|
|
be0_in_fe0: endpoint@0 {
|
|
reg = <0>;
|
|
remote-endpoint = <&fe0_out_be0>;
|
|
};
|
|
};
|
|
|
|
be0_out: port@1 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <1>;
|
|
|
|
be0_out_drc0: endpoint@0 {
|
|
reg = <0>;
|
|
remote-endpoint = <&drc0_in_be0>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
drc0: drc@01e70000 {
|
|
compatible = "allwinner,sun8i-a33-drc";
|
|
reg = <0x01e70000 0x10000>;
|
|
interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&ccu CLK_BUS_DRC>, <&ccu CLK_DRC>,
|
|
<&ccu CLK_DRAM_DRC>;
|
|
clock-names = "ahb", "mod", "ram";
|
|
resets = <&ccu RST_BUS_DRC>;
|
|
|
|
assigned-clocks = <&ccu CLK_DRC>;
|
|
assigned-clock-rates = <300000000>;
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
drc0_in: port@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0>;
|
|
|
|
drc0_in_be0: endpoint@0 {
|
|
reg = <0>;
|
|
remote-endpoint = <&be0_out_drc0>;
|
|
};
|
|
};
|
|
|
|
drc0_out: port@1 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <1>;
|
|
|
|
drc0_out_tcon0: endpoint@0 {
|
|
reg = <0>;
|
|
remote-endpoint = <&tcon0_in_drc0>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&ccu {
|
|
compatible = "allwinner,sun8i-a33-ccu";
|
|
};
|
|
|
|
&pio {
|
|
compatible = "allwinner,sun8i-a33-pinctrl";
|
|
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
|
|
|
|
uart0_pins_b: uart0@1 {
|
|
pins = "PB0", "PB1";
|
|
function = "uart0";
|
|
};
|
|
|
|
};
|
|
|
|
&usb_otg {
|
|
compatible = "allwinner,sun8i-a33-musb";
|
|
};
|
|
|
|
&usbphy {
|
|
compatible = "allwinner,sun8i-a33-usb-phy";
|
|
reg = <0x01c19400 0x14>, <0x01c1a800 0x4>;
|
|
reg-names = "phy_ctrl", "pmu1";
|
|
};
|