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odroid-n2:Add soundcard device for i2s connector(J7).

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Change-Id: I4df697346d1800570b460da92392187c0c1f3f11
Signed-off-by: femto <ckkim@hardkernel.com>
This commit is contained in:
femto
2019-11-20 16:54:18 +09:00
parent 855cec03a2
commit 049e956a63
1 changed files with 57 additions and 1 deletions
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58
arch/arm64/boot/dts/amlogic/mesong12_odroid_common.dtsi
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@@ -60,6 +60,11 @@
};
/* Audio Related start */
spdif_dit:spdif{
#sound-dai-cells = <0>;
compatible = "linux,spdif-dit";
status = "okay";
};
dummy_codec:dummy{
#sound-dai-cells = <0>;
compatible = "amlogic, aml_dummy_codec";
@@ -133,7 +138,7 @@
system-clock-frequency = <6144000>;
};
codec {
sound-dai = <&dummy_codec>;
sound-dai = <&spdif_dit>;
};
};
@@ -148,6 +153,26 @@
sound-dai = <&aml_spdif>;
system-clock-frequency = <6144000>;
};
codec {
sound-dai = <&spdif_dit>;
};
};
aml-audio-card,dai-link@3 {
format = "i2s";
mclk-fs = <256>;
bitclock-master = <&aml_tdmb>;
frame-master = <&aml_tdmb>;
/* suffix-name, sync with android audio hal
* what's the dai link used for
*/
suffix-name = "alsaPORT-i2s1";
cpu {
sound-dai = <&aml_tdmb>;
dai-tdm-slot-tx-mask = <1 1>;
dai-tdm-slot-num = <2>;
dai-tdm-slot-width = <32>;
system-clock-frequency = <12288000>;
};
codec {
sound-dai = <&dummy_codec>;
};
@@ -346,6 +371,20 @@
};
&audiobus {
aml_tdmb: tdmb {
compatible = "amlogic, g12a-snd-tdmb";
#sound-dai-cells = <0>;
dai-tdm-lane-slot-mask-out = <1 1 1 1>;
dai-tdm-clk-sel = <1>;
clocks = <&clkaudio CLKID_AUDIO_MCLK_B
&clkc CLKID_MPLL1>;
clock-names = "mclk", "clk_srcpll";
pinctrl-names = "tdm_pins";
pinctrl-0 = <&tdmb_mclk &tdmout_b /*&tdmin_b*/>;
mclk_pad = <0>; /* 0: mclk_0; 1: mclk_1 */
i2s2hdmi = <0>;
status = "okay";
};
/* tdmc to internal DAC output, no pinmux */
aml_tdmc: tdmc {
compatible = "amlogic, g12a-snd-tdmc";
@@ -356,6 +395,7 @@
clocks = <&clkaudio CLKID_AUDIO_MCLK_C
&clkc CLKID_MPLL2>;
clock-names = "mclk", "clk_srcpll";
mclk_pad = <1>; /* 0: mclk_0; 1: mclk_1 */
i2s2hdmi = <1>;
status = "okay";
};
@@ -470,6 +510,22 @@
};
&pinctrl_periphs {
tdmb_mclk: tdmb_mclk {
mux {
groups = "mclk0_a";
function = "mclk0";
drive-strength = <2>;
};
};
tdmout_b: tdmout_b {
mux { /* GPIOA_1, GPIOA_2, GPIOA_3 */
groups = "tdmb_sclk",
"tdmb_fs",
"tdmb_dout0";
function = "tdmb_out";
drive-strength = <2>;
};
};
i2c3_master_pins2:i2c3_pins2 {
mux {
drive-strength = <3>;