| Message ID | 20240412132021.520666-1-alexander.stein@ew.tq-group.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [1/1] arm64: dts: tqma8mnql: Add EASRC support | expand |
On Fri, Apr 12, 2024 at 03:20:21PM +0200, Alexander Stein wrote: > Enable EASRC support in tlv320aic32x4 sound card. > > Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Hmm, it doesn't apply to imx/dt64 branch. Shawn
Hi Shawn, Am Montag, 22. April 2024, 07:40:27 CEST schrieb Shawn Guo: > On Fri, Apr 12, 2024 at 03:20:21PM +0200, Alexander Stein wrote: > > Enable EASRC support in tlv320aic32x4 sound card. > > > > Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> > > Hmm, it doesn't apply to imx/dt64 branch. Thanks for that information. As you need a dedicated firmware, which is not included in linux-firmware, I will withhold/drop this patch for now. Thanks Alexander
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx.dts b/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx.dts index 433d8bba4425..b05be5b39d45 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx.dts +++ b/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx.dts @@ -74,6 +74,10 @@ &sai3 { <&clk IMX8MN_AUDIO_PLL2_OUT>; }; +&sound { + audio-asrc = <&easrc>; +}; + &tlv320aic3x04 { clock-names = "mclk"; clocks = <&clk IMX8MN_CLK_SAI3_ROOT>; diff --git a/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl.dtsi index fb24b9aa1b93..db47c718e719 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl.dtsi @@ -52,6 +52,10 @@ &A53_0 { cpu-supply = <&buck2_reg>; }; +&easrc { + status = "okay"; +}; + &flexspi { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flexspi>; diff --git a/arch/arm64/boot/dts/freescale/mba8mx.dtsi b/arch/arm64/boot/dts/freescale/mba8mx.dtsi index 0dc48e514baa..daba4ba14627 100644 --- a/arch/arm64/boot/dts/freescale/mba8mx.dtsi +++ b/arch/arm64/boot/dts/freescale/mba8mx.dtsi @@ -157,7 +157,7 @@ reg_vcc_5v0: regulator-5v0 { regulator-always-on; }; - sound { + sound: sound { compatible = "fsl,imx-audio-tlv320aic32x4"; model = "imx-audio-tlv320aic32x4"; ssi-controller = <&sai3>;
Enable EASRC support in tlv320aic32x4 sound card. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> --- Note that the firmware file /lib/firmware/imx/easrc/easrc-imx8mn.bin is needed. arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx.dts | 4 ++++ arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl.dtsi | 4 ++++ arch/arm64/boot/dts/freescale/mba8mx.dtsi | 2 +- 3 files changed, 9 insertions(+), 1 deletion(-)