mirror of
https://github.com/hardkernel/linux.git
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ODROID-C4: Add sound card driver
Change-Id: Ie91640c3f324076076be6b19b71eb54a74483e1f
This commit is contained in:
Kevin.Kim
@@ -620,8 +620,144 @@
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status = "okay";
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};
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/* Audio Related start */
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dummy_codec:dummy{
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#sound-dai-cells = <0>;
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compatible = "amlogic, aml_dummy_codec";
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status = "okay";
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};
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amlogic_codec:t9015{
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#sound-dai-cells = <0>;
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compatible = "amlogic, aml_codec_T9015";
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reg = <0x0 0xFF632000 0x0 0x2000>;
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is_auge_used = <1>; /* meson or auge chipset used */
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tocodec_inout = <0>;
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tdmout_index = <2>;
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status = "okay";
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};
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audio_effect:eqdrc{
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/*eq_enable = <1>;*/
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/*drc_enable = <1>;*/
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/*
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* 0:tdmout_a
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* 1:tdmout_b
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* 2:tdmout_c
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* 3:spdifout
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* 4:spdifout_b
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*/
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eqdrc_module = <1>;
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/* max 0xf, each bit for one lane, usually one lane */
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lane_mask = <0x1>;
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/* max 0xff, each bit for one channel */
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channel_mask = <0x3>;
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};
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auge_sound {
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compatible = "amlogic, g12a-sound-card";
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aml-audio-card,name = "AML-AUGESOUND";
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/*avout mute gpio*/
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avout_mute-gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
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aml-audio-card,dai-link@0 {
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mclk-fs = <128>;
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continuous-clock;
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suffix-name = "alsaPORT-spdif";
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cpu {
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sound-dai = <&spdifa>;
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system-clock-frequency = <6144000>;
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};
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codec {
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sound-dai = <&dummy_codec>;
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};
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};
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aml-audio-card,dai-link@1 {
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format = "i2s";
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mclk-fs = <256>;
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bitclock-master = <&tdmc>;
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frame-master = <&tdmc>;
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continuous-clock;
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suffix-name = "alsaPORT-i2s";
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cpu {
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sound-dai = <&tdmc>;
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dai-tdm-slot-tx-mask = <1 1>;
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dai-tdm-slot-rx-mask = <1 1>;
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dai-tdm-slot-num = <2>;
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dai-tdm-slot-width = <32>;
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system-clock-frequency = <12288000>;
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};
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codec {
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sound-dai = <&amlogic_codec>;
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};
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};
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};
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audiolocker: locker {
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compatible = "amlogic, audiolocker";
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clocks = <&clkaudio CLKID_AUDIO_LOCKER_OUT
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&clkaudio CLKID_AUDIO_LOCKER_IN
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&clkaudio CLKID_AUDIO_MCLK_D
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&clkaudio CLKID_AUDIO_MCLK_E
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&clkc CLKID_MPLL1
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&clkc CLKID_MPLL2>;
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clock-names = "lock_out", "lock_in", "out_src",
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"in_src", "out_calc", "in_ref";
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interrupts = <GIC_SPI 1 IRQ_TYPE_EDGE_RISING>;
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interrupt-names = "irq";
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frequency = <49000000>; /* pll */
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dividor = <49>; /* locker's parent */
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status = "okay";
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};
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/* Audio Related end */
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}; /* end of / */
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&audiobus {
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tdmc: tdm@2 {
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compatible = "amlogic, sm1-snd-tdmc";
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#sound-dai-cells = <0>;
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dai-tdm-lane-slot-mask-in = <0 1 0 0>;
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dai-tdm-lane-slot-mask-out = <1 0 0 0>;
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dai-tdm-clk-sel = <2>;
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clocks = <&clkaudio CLKID_AUDIO_MCLK_C
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&clkc CLKID_MPLL2>;
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clock-names = "mclk", "clk_srcpll";
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mclk_pad = <0>; /* 0: mclk_0; 1: mclk_1 */
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i2s2hdmi = <1>;
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status = "okay";
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};
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spdifa: spdif@0 {
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compatible = "amlogic, sm1-snd-spdif-a";
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#sound-dai-cells = <0>;
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clocks = <&clkc CLKID_MPLL0
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&clkc CLKID_FCLK_DIV4
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&clkaudio CLKID_AUDIO_GATE_SPDIFIN
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&clkaudio CLKID_AUDIO_GATE_SPDIFOUT_A
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&clkaudio CLKID_AUDIO_SPDIFIN
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&clkaudio CLKID_AUDIO_SPDIFOUT_A>;
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clock-names = "sysclk", "fixed_clk", "gate_spdifin",
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"gate_spdifout", "clk_spdifin", "clk_spdifout";
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interrupts =
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<GIC_SPI 151 IRQ_TYPE_EDGE_RISING>;
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interrupt-names = "irq_spdifin";
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pinctrl-names = "spdif_pins";
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pinctrl-0 = <&spdifout>;
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status = "okay";
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};
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spdifb: spdif@1 {
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compatible = "amlogic, sm1-snd-spdif-b";
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#sound-dai-cells = <0>;
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clocks = <&clkc CLKID_MPLL0 /*CLKID_HIFI_PLL*/
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&clkaudio CLKID_AUDIO_GATE_SPDIFOUT_B
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&clkaudio CLKID_AUDIO_SPDIFOUT_B>;
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clock-names = "sysclk",
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"gate_spdifout", "clk_spdifout";
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status = "okay";
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};
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}; /* end of audiobus */
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&uart_A {
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status = "okay";
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};
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@@ -59,118 +59,6 @@
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status = "okay";
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};
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/* Audio Related start */
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dummy_codec:dummy{
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#sound-dai-cells = <0>;
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compatible = "amlogic, aml_dummy_codec";
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status = "okay";
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};
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amlogic_codec:t9015{
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#sound-dai-cells = <0>;
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compatible = "amlogic, aml_codec_T9015";
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reg = <0x0 0xFF632000 0x0 0x2000>;
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is_auge_used = <1>; /* meson or auge chipset used */
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tdmout_index = <2>;
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status = "okay";
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};
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audio_effect:eqdrc{
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/*eq_enable = <1>;*/
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/*drc_enable = <1>;*/
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/*
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* 0:tdmout_a
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* 1:tdmout_b
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* 2:tdmout_c
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* 3:spdifout
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* 4:spdifout_b
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*/
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eqdrc_module = <1>;
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/* max 0xf, each bit for one lane, usually one lane */
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lane_mask = <0x1>;
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/* max 0xff, each bit for one channel */
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channel_mask = <0x3>;
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};
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auge_sound {
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compatible = "amlogic, g12a-sound-card";
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aml-audio-card,name = "AML-AUGESOUND";
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/*line-out mute gpio*/
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mute_gpio = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
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/*for audio effect ,eqdrc */
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aml-audio-card,effect = <&audio_effect>;
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aml-audio-card,dai-link@0 {
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format = "i2s";// "dsp_a";
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mclk-fs = <256>;
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bitclock-master = <&aml_tdmc>;
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frame-master = <&aml_tdmc>;
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continuous-clock;
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/* suffix-name, sync with android audio hal
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* what's the dai link used for
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*/
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suffix-name = "alsaPORT-i2s";
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cpu {
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sound-dai = <&aml_tdmc>;
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dai-tdm-slot-tx-mask = <1 1>;
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dai-tdm-slot-rx-mask = <1 1>;
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dai-tdm-slot-num = <2>;
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dai-tdm-slot-width = <32>;
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system-clock-frequency = <12288000>;
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};
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codec {
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sound-dai = <&amlogic_codec>;
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};
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};
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/* spdif_b to hdmi, only playback */
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aml-audio-card,dai-link@1 {
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mclk-fs = <128>;
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continuous-clock;
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/* suffix-name, sync with android audio hal
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* what's the dai link used for
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*/
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suffix-name = "alsaPORT-spdifb2hdmi";
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cpu {
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sound-dai = <&spdifb>;
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system-clock-frequency = <6144000>;
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};
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codec {
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sound-dai = <&dummy_codec>;
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};
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};
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/* spdif_out GPIOA_11 */
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aml-audio-card,dai-link@2 {
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mclk-fs = <128>;
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/* suffix-name, sync with android audio hal
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* what's the dai link used for
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*/
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suffix-name = "alsaPORT-spdif";
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cpu {
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sound-dai = <&spdifa>;
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system-clock-frequency = <6144000>;
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};
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codec {
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sound-dai = <&dummy_codec>;
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};
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};
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};
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audiolocker: locker {
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compatible = "amlogic, audiolocker";
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clocks = <&clkaudio CLKID_AUDIO_LOCKER_OUT
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&clkaudio CLKID_AUDIO_LOCKER_IN
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&clkaudio CLKID_AUDIO_MCLK_D
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&clkaudio CLKID_AUDIO_MCLK_E
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&clkc CLKID_MPLL1
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&clkc CLKID_MPLL2>;
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clock-names = "lock_out", "lock_in", "out_src",
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"in_src", "out_calc", "in_ref";
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interrupts = <GIC_SPI 1 IRQ_TYPE_EDGE_RISING>;
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interrupt-names = "irq";
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frequency = <49000000>; /* pll */
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dividor = <49>; /* locker's parent */
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status = "okay";
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};
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/* Audio Related end */
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leds {
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compatible = "gpio-leds";
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blueled {
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@@ -345,129 +233,6 @@
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};
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};
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&audiobus {
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/* tdmc to internal DAC output, no pinmux */
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aml_tdmc: tdmc {
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compatible = "amlogic, g12a-snd-tdmc";
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#sound-dai-cells = <0>;
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dai-tdm-lane-slot-mask-in = <0 1 0 0>;
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dai-tdm-lane-slot-mask-out = <1 0 0 0>;
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dai-tdm-clk-sel = <2>;
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clocks = <&clkaudio CLKID_AUDIO_MCLK_C
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&clkc CLKID_MPLL2>;
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clock-names = "mclk", "clk_srcpll";
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i2s2hdmi = <1>;
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status = "okay";
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};
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spdifa: spdif@0 {
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compatible = "amlogic, sm1-snd-spdif-a";
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#sound-dai-cells = <0>;
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clocks = <&clkc CLKID_MPLL0
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&clkc CLKID_FCLK_DIV4
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&clkaudio CLKID_AUDIO_GATE_SPDIFOUT_A
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&clkaudio CLKID_AUDIO_SPDIFOUT_A>;
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clock-names = "sysclk", "fixed_clk", "gate_spdifin",
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"gate_spdifout", "clk_spdifin", "clk_spdifout";
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interrupts =
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<GIC_SPI 151 IRQ_TYPE_EDGE_RISING>;
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interrupt-names = "irq_spdifin";
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pinctrl-names = "spdif_pins";
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pinctrl-0 = <&spdifout>;
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status = "okay";
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};
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spdifb: spdif@1 {
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compatible = "amlogic, sm1-snd-spdif-b";
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#sound-dai-cells = <0>;
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clocks = <&clkc CLKID_MPLL0 /*CLKID_HIFI_PLL*/
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&clkaudio CLKID_AUDIO_GATE_SPDIFOUT_B
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&clkaudio CLKID_AUDIO_SPDIFOUT_B>;
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clock-names = "sysclk",
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"gate_spdifout", "clk_spdifout";
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status = "okay";
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};
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aml_loopback: loopback {
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compatible = "amlogic, snd-loopback";
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/*
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* 0: out rate = in data rate;
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* 1: out rate = loopback data rate;
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*/
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lb_mode = <0>;
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/* datain src
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* 0: tdmin_a;
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* 1: tdmin_b;
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* 2: tdmin_c;
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* 3: spdifin;
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* 4: pdmin;
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*/
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datain_src = <4>;
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datain_chnum = <8>;
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datain_chmask = <0x3f>;
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/* tdmin_lb src
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* 0: tdmoutA
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* 1: tdmoutB
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* 2: tdmoutC
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* 3: PAD_tdminA
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* 4: PAD_tdminB
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* 5: PAD_tdminC
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*/
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datalb_src = <2>;
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datalb_chnum = <8>;
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datalb_chmask = <0x3>;
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status = "disabled";
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};
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asrca: resample {
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compatible = "amlogic, sm1-resample";
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clocks = <&clkc CLKID_MPLL3
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&clkaudio CLKID_AUDIO_MCLK_F
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&clkaudio CLKID_AUDIO_RESAMPLE_A>;
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clock-names = "resample_pll", "resample_src", "resample_clk";
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/*same with toddr_src
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* TDMIN_A, 0
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* TDMIN_B, 1
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* TDMIN_C, 2
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* SPDIFIN, 3
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* PDMIN, 4
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* NONE,
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* TDMIN_LB, 6
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* LOOPBACK, 7
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*/
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resample_module = <4>;
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status = "disabled";
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};
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aml_pwrdet: pwrdet {
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compatible = "amlogic, sm1-power-detect";
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interrupts = <GIC_SPI 155 IRQ_TYPE_EDGE_RISING>;
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interrupt-names = "pwrdet_irq";
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/* pwrdet source sel
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* 7: loopback;
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* 6: tdmin_lb;
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* 5: reserved;
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* 4: pdmin;
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* 3: spdifin;
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* 2: tdmin_c;
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* 1: tdmin_b;
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* 0: tdmin_a;
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*/
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pwrdet_src = <4>;
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hi_th = <0x70000>;
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lo_th = <0x16000>;
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status = "disabled";
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};
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}; /* end of audiobus */
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&audio_data {
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status = "okay";
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};
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@@ -664,7 +664,7 @@ void spdifout_play_with_zerodata(unsigned int spdif_id, bool reenable)
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/* spdif clk */
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//spdifout_clk_ctrl(spdif_id, true);
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/* spdif to hdmitx */
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#if defined(CONFIG_ARCH_MESON64_ODROID_COMMON)
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#if defined(CONFIG_ARCH_MESON64_ODROIDN2)
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/* ODROID spdif_b only to hdmitx */
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if (spdif_id == 1)
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#endif
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