From: Youlin Wang wangyoulin1@hisilicon.com
Signed-off-by: Youlin Wang wangyoulin1@hisilicon.com Signed-off-by: Tanglei Han hantanglei@huawei.com Signed-off-by: Guangke Ji jiguangke@huawei.com Signed-off-by: Feng Chen puck.chen@hisilicon.com Signed-off-by: Kaihua Zhong zhongkaihua@huawei.com Signed-off-by: Jun Chen chenjun14@huawei.com Signed-off-by: John Stultz john.stultz@linaro.org Signed-off-by: Yiping Xu xuyiping@hisilicon.com Signed-off-by: Pengcheng Li lipengcheng8@huawei.com Cc: Wei Xu xuwei5@hisilicon.com Cc: Rob Herring robh+dt@kernel.org Cc: Mark Rutland mark.rutland@arm.com --- arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 29 +++++++++++++++++++++++ 1 file changed, 29 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts index 186251f..457cebc 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts +++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts @@ -27,6 +27,35 @@ /* rewrite this at bootloader */ reg = <0x0 0x0 0x0 0x0>; }; + + i2s2: hi3660_i2s { + compatible = "hisilicon,hi3660-i2s-1.0"; + reg = <0x0 0xe804f800 0x0 0x400>, + <0x0 0xe804e000 0x0 0x400>; + pinctrl-names = "default"; + pinctrl-0 = <&i2s2_pmx_func &i2s2_cfg_func>; + dmas = <&asp_dmac 18 &asp_dmac 19>; + dma-names = "rx", "tx"; + #sound-dai-cells = <0>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "hikey-hdmi"; + simple-audio-card,format = "i2s"; + + simple-audio-card,bitclock-master = <&sound_master>; + simple-audio-card,frame-master = <&sound_master>; + + sound_master: simple-audio-card,cpu { + sound-dai = <&i2s2>; + }; + + simple-audio-card,codec { + sound-dai = <&adv7533>; + }; + }; + };
&uart5 {