mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-13 19:59:34 -04:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: imx8qxp: mba8xx: Add analog audio output on MBa8Xx

Browse Source 
Enable SAI1, add the codec to enable LINE_IN and LINE_OUT support on
MBa8Xx on connectors X9 & X10.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Alexander Stein
2023-12-14 16:02:43 +01:00
committed by Shawn Guo
parent 31769bf351
commit 147896081b
1 changed files with 24 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
arch/arm64/boot/dts/freescale/mba8xx.dtsi
View File

@@ -116,7 +116,12 @@ reg_3v3_mb: regulator-usdhc2-vmmc {
regulator-max-microvolt = <3300000>;
};
/* TODO: Audio */
sound {
compatible = "fsl,imx-audio-tlv320aic32x4";
model = "tqm-tlv320aic32";
audio-codec = <&tlv320aic3x04>;
ssi-controller = <&sai1>;
};
};
&adc0 {
@@ -204,7 +209,14 @@ &flexcan2 {
};
&i2c1 {
/* TODO: Add Audio codec */
tlv320aic3x04: audio-codec@18 {
compatible = "ti,tlv320aic32x4";
reg = <0x18>;
clocks = <&mclkout0_lpcg 0>;
clock-names = "mclk";
iov-supply = <&reg_1v8>;
ldoin-supply = <&reg_3v3>;
};
se97b_1c: temperature-sensor@1c {
compatible = "nxp,se97b", "jedec,jc-42.4-temp";
@@ -298,7 +310,16 @@ &lsio_gpio3 {
/* TODO: Mini-PCIe */
/* TODO: SAI1 */
&sai1 {
assigned-clocks = <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_PLL>,
<&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_SLV_BUS>,
<&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MST_BUS>,
<&sai1_lpcg 0>;
assigned-clock-rates = <786432000>, <49152000>, <12288000>, <49152000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai1>;
status = "okay";
};
&usbotg1 {
pinctrl-names = "default";