diff options
| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2018-10-25 13:15:10 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:34:48 +0800 |
| commit | 33f3eef7c2cfe6103b7a7d66950a90d62352dad7 (patch) | |
| tree | 13e8b8200db8b59482dee0cda3f56d265b568aee /arch/arm64/boot/dts/freescale/fsl-imx8qm-mek.dtsi | |
| parent | 7356c99576ddff45070ab57850e60c3bd7b16e77 (diff) | |
MLK-20090: ARM64: dts: enable headphone detection for imx8qm mek
In SPF-29420-B2, the SCU_GPIO0_03 is used as AUD_DEC_1V8 for wm8960
codec. With this chage, the headphone plugin/plugout detection
can be enabled.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-imx8qm-mek.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8qm-mek.dtsi | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek.dtsi index f475c427ecaf..8181f2fe7f35 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek.dtsi @@ -133,6 +133,8 @@ * hp-det-polarity = 1: hp detect high for speaker */ hp-det = <2 0>; + hp-det-gpios = <&gpio0 31 0>; + mic-det-gpios = <&gpio0 31 0>; audio-routing = "Headphone Jack", "HP_L", "Headphone Jack", "HP_R", @@ -249,6 +251,7 @@ fsl,pins = < SC_P_MCLK_OUT0_AUD_ACM_MCLK_OUT0 0x0600004c SC_P_QSPI1A_DATA1_LSIO_GPIO4_IO25 0x0600004c + SC_P_SCU_GPIO0_03_LSIO_GPIO0_IO31 0x0600004c >; }; |