Hi Heiko,
On 2018年09月10日 22:57, Heiko Stuebner wrote:
Hi,
Am Donnerstag, 6. September 2018, 18:39:56 CEST schrieb Katsuhiro Suzuki:
This patch adds port and endpoint of i2s and spdif nodes for rk3328.
Because to use modern sound card interface such as audio-graph-card.
Signed-off-by: Katsuhiro Suzuki <[email protected]>
---
arch/arm64/boot/dts/rockchip/rk3328.dtsi | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index d3ef6566325e..41f0a20b73ed 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -179,7 +179,13 @@
clock-names = "i2s_clk", "i2s_hclk";
dmas = <&dmac 11>, <&dmac 12>;
dma-names = "tx", "rx";
+ #sound-dai-cells = <0>;
status = "disabled";
+
+ i2s0_p0: port@0 {
there is only one port per device, so this should probably be
i2s0_p0: port {
without the address. Same for all others.
The of-graph framework should work just fine then as well.
Thanks, indeed. I'll fix and send v2.
Heiko
Regards,
--
Katsuhiro Suzuki
