diff options
| author | Shawn Guo <shawn.guo@linaro.org> | 2017-08-09 14:30:43 +0800 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2017-08-14 09:51:14 +0800 |
| commit | 391752fbaab47d49fb6fb44eb093b7e85f174b9a (patch) | |
| tree | cbdf850f419b64f2b1284796cbc3d31f9686905b /arch/arm64/boot/dts/zte | |
| parent | 0d348d53e62a563f9e80499af35e95269bf56837 (diff) | |
arm64: dts: zx296718: add I2S and I2C audio codec
It adds I2S and I2C audio codec devices for zx296718 SoC support.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/zte')
| -rw-r--r-- | arch/arm64/boot/dts/zte/zx296718.dtsi | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/zte/zx296718.dtsi b/arch/arm64/boot/dts/zte/zx296718.dtsi index 7e17f9626171..51b23b7888d7 100644 --- a/arch/arm64/boot/dts/zte/zx296718.dtsi +++ b/arch/arm64/boot/dts/zte/zx296718.dtsi @@ -453,6 +453,36 @@ #clock-cells = <1>; }; + i2s0: i2s@1482000 { + compatible = "zte,zx296718-i2s", "zte,zx296702-i2s"; + reg = <0x01482000 0x1000>; + clocks = <&audiocrm AUDIO_I2S0_WCLK>, + <&audiocrm AUDIO_I2S0_PCLK>; + clock-names = "wclk", "pclk"; + interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dma 22>, <&dma 23>; + dma-names = "tx", "rx"; + #sound-dai-cells = <0>; + status = "disabled"; + }; + + i2c0: i2c@1486000 { + compatible = "zte,zx296718-i2c"; + reg = <0x01486000 0x1000>; + interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&audiocrm AUDIO_I2C0_WCLK>; + clock-frequency = <1600000>; + status = "disabled"; + + aud96p22: codec@22 { + compatible = "zte,zx-aud96p22"; + #sound-dai-cells = <0>; + reg = <0x22>; + }; + }; + spdif0: spdif@1488000 { compatible = "zte,zx296702-spdif"; reg = <0x1488000 0x1000>; |