| Message ID | 20181223101026.12998-1-katsuhiro@katsuster.net (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: dts: rockchip: enable analog audio node for rock64 | expand |
Hi, Am Sonntag, 23. Dezember 2018, 11:10:26 CET schrieb Katsuhiro Suzuki: > The Rock64 boards has analog audio jack on it. RK3328 can output > analog audio signal using I2S1 and ACODEC core. > > This patch adds sound node for analog audio for Rock64. > > Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net> I've put a patch collecting the sound-dai-cells in rk3328.dtsi before this one, dropped the sound-dai-cells from here and applied the patch for 4.22. Thanks Heiko
Hello Heiko, I understand. Thanks a lot! Best Regards, Katsuhiro Suzuki On 2018/12/24 16:16, Heiko Stuebner wrote: > Hi, > > Am Sonntag, 23. Dezember 2018, 11:10:26 CET schrieb Katsuhiro Suzuki: >> The Rock64 boards has analog audio jack on it. RK3328 can output >> analog audio signal using I2S1 and ACODEC core. >> >> This patch adds sound node for analog audio for Rock64. >> >> Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net> > > I've put a patch collecting the sound-dai-cells in rk3328.dtsi > before this one, dropped the sound-dai-cells from here and > applied the patch for 4.22. > > Thanks > Heiko > > >
diff --git a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts index bd937d68ca3b..0a71e1287a1b 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts +++ b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts @@ -66,7 +66,8 @@ sound { compatible = "audio-graph-card"; label = "rockchip,rk3328"; - dais = <&spdif_p0>; + dais = <&i2s1_p0 + &spdif_p0>; }; spdif-dit { @@ -81,6 +82,17 @@ }; }; +&codec { + status = "okay"; + #sound-dai-cells = <0>; + + port@0 { + codec_p0_0: endpoint { + remote-endpoint = <&i2s1_p0_0>; + }; + }; +}; + &cpu0 { cpu-supply = <&vdd_arm>; }; @@ -243,6 +255,19 @@ }; }; +&i2s1 { + status = "okay"; + #sound-dai-cells = <0>; + + i2s1_p0: port { + i2s1_p0_0: endpoint { + dai-format = "i2s"; + mclk-fs = <256>; + remote-endpoint = <&codec_p0_0>; + }; + }; +}; + &io_domains { status = "okay";
The Rock64 boards has analog audio jack on it. RK3328 can output analog audio signal using I2S1 and ACODEC core. This patch adds sound node for analog audio for Rock64. Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net> --- This patch depends on the following ACODEC node patch. If ACODEC patch is not good to you, please drop this patch too. https://lkml.org/lkml/2018/12/23/53 .../arm64/boot/dts/rockchip/rk3328-rock64.dts | 27 ++++++++++++++++++- 1 file changed, 26 insertions(+), 1 deletion(-)