diff options
| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2019-09-23 17:56:37 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:07:54 +0800 |
| commit | 1ce7e8a194e716f043419110d3581b8b6b47affd (patch) | |
| tree | 078ce7d95214787338a8fd7da83419cf06636bbd /arch/arm/boot/dts/imx7d-sdb.dts | |
| parent | 2adf3e252dafa81a47954892ceaf2b50eab37bec (diff) | |
ARM: dts: imx7d: Enable sii902x sound card
Enable sii902x sound card
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Diffstat (limited to 'arch/arm/boot/dts/imx7d-sdb.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx7d-sdb.dts | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts index 1d0e116be3ef..7a7550bbce6c 100644 --- a/arch/arm/boot/dts/imx7d-sdb.dts +++ b/arch/arm/boot/dts/imx7d-sdb.dts @@ -181,6 +181,14 @@ assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>; assigned-clock-rates = <0>, <12288000>; }; + + sound-hdmi { + compatible = "fsl,imx7d-sdb-sii902x", + "fsl,imx-audio-sii902x"; + model = "sii902x-audio"; + cpu-dai = <&sai3>; + hdmi-controller = <&sii902x>; + }; }; &adc1 { @@ -197,6 +205,11 @@ cpu-supply = <&sw1a_reg>; }; +&clks { + assigned-clocks = <&clks IMX7D_PLL_AUDIO_POST_DIV>; + assigned-clock-rates = <884736000>; +}; + &ecspi3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi3>; @@ -577,6 +590,16 @@ status = "okay"; }; +&sai3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai3 &pinctrl_sai3_mclk>; + assigned-clocks = <&clks IMX7D_SAI3_ROOT_SRC>, + <&clks IMX7D_SAI3_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>; + assigned-clock-rates = <0>, <36864000>; + status = "okay"; +}; + &sim1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sim1_1>; @@ -929,6 +952,11 @@ >; }; + pinctrl_sai3_mclk: sai3grp_mclk { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO03__SAI3_MCLK 0x1f + >; + }; pinctrl_spi4: spi4grp { fsl,pins = < |