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arm64: dts: rockchip: move rk3328 #sound-dai-cells to the soc dtsi 

The rk3328 i2s and spdif controllers only ever have one output
connection, so as with all implementations of the rk3066 i2s
controllers we can keep the #sound-dai-cells in the main dtsi
instead of having it repeated in each board.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Heiko Stuebner 2018-12-24 07:06:29 +01:00
parent c097570643
commit b78442b8a2
2 changed files with 4 additions and 1 deletions
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1
arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
View File

@ -290,7 +290,6 @@ &sdmmc {
&spdif {
pinctrl-0 = <&spdifm0_tx>;
status = "okay";
#sound-dai-cells = <0>;
spdif_p0: port {
spdif_p0_0: endpoint {

4
arch/arm64/boot/dts/rockchip/rk3328.dtsi
View File

@ -184,6 +184,7 @@ i2s0: i2s@ff000000 {
clock-names = "i2s_clk", "i2s_hclk";
dmas = <&dmac 11>, <&dmac 12>;
dma-names = "tx", "rx";
#sound-dai-cells = <0>;
status = "disabled";
};
@ -195,6 +196,7 @@ i2s1: i2s@ff010000 {
clock-names = "i2s_clk", "i2s_hclk";
dmas = <&dmac 14>, <&dmac 15>;
dma-names = "tx", "rx";
#sound-dai-cells = <0>;
status = "disabled";
};
@ -206,6 +208,7 @@ i2s2: i2s@ff020000 {
clock-names = "i2s_clk", "i2s_hclk";
dmas = <&dmac 0>, <&dmac 1>;
dma-names = "tx", "rx";
#sound-dai-cells = <0>;
status = "disabled";
};
@ -219,6 +222,7 @@ spdif: spdif@ff030000 {
dma-names = "tx";
pinctrl-names = "default";
pinctrl-0 = <&spdifm2_tx>;
#sound-dai-cells = <0>;
status = "disabled";
};