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arm64: dts: rockchip: rk356x boards: prepare bt sco settings

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we don't directly enable all evb board to support bt-sco cards
because it may take some i2s/pcm, which may use dma,
but dmas may limit.

so we just prepare this settings, then if any one who want to
support bt-sco, he/she can just add dts in board-level dts.

now, we just enable rk3568-evb1 and rk3566-evb1 just for example.
Diff in "rk3568-evb1-ddr4-v10.dts" is like this:

+&bt_sco {
+	status = "okay";
+};
+
+&bt_sound {
+	status = "okay";
+};
+
+&i2s3_2ch {
+	status = "okay";
+};

The default pcm/i2s setting is:
Format: PCM, dsp_a, MSB first, short sync, rising edge and delay 1 bclk.
rockchip soc: master; Bt controller: slave

Change-Id: I6668bfbb87e4b0ea71a661bbcf8248cbde77974e
Signed-off-by: Zou Dengming <marsow.zou@rock-chips.com>
This commit is contained in:
Zou Dengming
2023-06-16 14:14:41 +08:00
committed by Tao Huang
parent fd726f9546
commit 0d1ab9be85
11 changed files with 169 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
arch/arm64/boot/dts/rockchip/rk3566-box.dtsi
View File

@@ -32,6 +32,27 @@
};
};
bt_sco: bt-sco {
status = "disabled";
compatible = "delta,dfbmcs320";
#sound-dai-cells = <0>;
};
bt_sound: bt-sound {
status = "disabled";
compatible = "simple-audio-card";
simple-audio-card,format = "dsp_a";
simple-audio-card,bitclock-inversion = <0>;
simple-audio-card,mclk-fs = <256>;
simple-audio-card,name = "rockchip,bt";
simple-audio-card,cpu {
sound-dai = <&i2s2_2ch>;
};
simple-audio-card,codec {
sound-dai = <&bt_sco>;
};
};
dc_12v: dc-12v {
compatible = "regulator-fixed";
regulator-name = "dc_12v";
@@ -231,6 +252,12 @@
&i2s1m0_sdo0>;
};
&i2s2_2ch {
pinctrl-0 = <&i2s2m0_sclktx &i2s2m0_lrcktx &i2s2m0_sdi &i2s2m0_sdo>;
rockchip,bclk-fs = <32>;
status = "disabled";
};
&iep {
status = "okay";
};

12
arch/arm64/boot/dts/rockchip/rk3566-evb1-ddr4-v10.dts
View File

@@ -5,3 +5,15 @@
#include "rk3566-evb1-ddr4-v10.dtsi"
#include "rk3568-android.dtsi"
&bt_sco {
status = "okay";
};
&bt_sound {
status = "okay";
};
&i2s3_2ch {
status = "okay";
};

13
arch/arm64/boot/dts/rockchip/rk3566-evb1-ddr4-v10.dtsi
View File

@@ -47,6 +47,13 @@
};
};
&bt_sound {
status = "disabled";
simple-audio-card,cpu {
sound-dai = <&i2s2_2ch>;
};
};
&audiopwmout_diff {
status = "disabled";
};
@@ -273,6 +280,12 @@
};
};
&i2s2_2ch {
pinctrl-0 = <&i2s2m1_sclktx &i2s2m1_lrcktx &i2s2m1_sdi &i2s2m1_sdo>;
rockchip,bclk-fs = <32>;
status = "disabled";
};
&i2s3_2ch {
status = "disabled";
};

13
arch/arm64/boot/dts/rockchip/rk3566-evb2-lp4x-v10.dtsi
View File

@@ -39,6 +39,13 @@
};
};
&bt_sound {
status = "disabled";
simple-audio-card,cpu {
sound-dai = <&i2s2_2ch>;
};
};
&combphy1_usq {
status = "okay";
};
@@ -362,6 +369,12 @@
};
};
&i2s2_2ch {
pinctrl-0 = <&i2s2m0_sclktx &i2s2m0_lrcktx &i2s2m0_sdi &i2s2m0_sdo>;
rockchip,bclk-fs = <32>;
status = "disabled";
};
&mdio1 {
rgmii_phy0: phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";

13
arch/arm64/boot/dts/rockchip/rk3566-evb3-ddr3-v10.dtsi
View File

@@ -44,6 +44,13 @@
};
};
&bt_sound {
status = "disabled";
simple-audio-card,cpu {
sound-dai = <&i2s2_2ch>;
};
};
&combphy1_usq {
status = "okay";
};
@@ -266,6 +273,12 @@
status = "disabled";
};
&i2s2_2ch {
pinctrl-0 = <&i2s2m0_sclktx &i2s2m0_lrcktx &i2s2m0_sdi &i2s2m0_sdo>;
rockchip,bclk-fs = <32>;
status = "disabled";
};
&i2s3_2ch {
status = "okay";
pinctrl-names = "default";

13
arch/arm64/boot/dts/rockchip/rk3566-evb5-lp4x-v10.dtsi
View File

@@ -47,6 +47,13 @@
status = "disabled";
};
&bt_sound {
status = "disabled";
simple-audio-card,cpu {
sound-dai = <&i2s2_2ch>;
};
};
&combphy1_usq {
status = "okay";
};
@@ -169,6 +176,12 @@
status = "disabled";
};
&i2s2_2ch {
pinctrl-0 = <&i2s2m0_sclktx &i2s2m0_lrcktx &i2s2m0_sdi &i2s2m0_sdo>;
rockchip,bclk-fs = <32>;
status = "disabled";
};
&i2s3_2ch {
status = "disabled";
};

27
arch/arm64/boot/dts/rockchip/rk3568-evb.dtsi
View File

@@ -141,6 +141,27 @@
default-brightness-level = <200>;
};
bt_sco: bt-sco {
status = "disabled";
compatible = "delta,dfbmcs320";
#sound-dai-cells = <0>;
};
bt_sound: bt-sound {
status = "disabled";
compatible = "simple-audio-card";
simple-audio-card,format = "dsp_a";
simple-audio-card,bitclock-inversion = <0>;
simple-audio-card,mclk-fs = <256>;
simple-audio-card,name = "rockchip,bt";
simple-audio-card,cpu {
sound-dai = <&i2s3_2ch>;
};
simple-audio-card,codec {
sound-dai = <&bt_sco>;
};
};
dc_12v: dc-12v {
compatible = "regulator-fixed";
regulator-name = "dc_12v";
@@ -1416,6 +1437,12 @@
&i2s1m0_sdo0>;
};
&i2s3_2ch {
pinctrl-0 = <&i2s3m0_sclk &i2s3m0_lrck &i2s3m0_sdi &i2s3m0_sdo>;
rockchip,bclk-fs = <32>;
status = "disabled";
};
&iep {
status = "okay";
};

12
arch/arm64/boot/dts/rockchip/rk3568-evb1-ddr4-v10.dts
View File

@@ -6,3 +6,15 @@
#include "rk3568-evb1-ddr4-v10.dtsi"
#include "rk3568-android.dtsi"
&bt_sco {
status = "okay";
};
&bt_sound {
status = "okay";
};
&i2s3_2ch {
status = "okay";
};

13
arch/arm64/boot/dts/rockchip/rk3568-evb2-lp4x-v10.dtsi
View File

@@ -65,6 +65,13 @@
};
};
&bt_sound {
status = "disabled";
simple-audio-card,cpu {
sound-dai = <&i2s2_2ch>;
};
};
&combphy0_us {
status = "okay";
};
@@ -183,6 +190,12 @@
status = "disabled";
};
&i2s2_2ch {
pinctrl-0 = <&i2s2m0_sclktx &i2s2m0_lrcktx &i2s2m0_sdi &i2s2m0_sdo>;
rockchip,bclk-fs = <32>;
status = "disabled";
};
&mdio1 {
qsgmii_phy0: phy@0 {
compatible = "ethernet-phy-id001c.c942", "ethernet-phy-ieee802.3-c22";

13
arch/arm64/boot/dts/rockchip/rk3568-evb5-ddr4-v10.dtsi
View File

@@ -84,6 +84,13 @@
};
};
&bt_sound {
status = "disabled";
simple-audio-card,cpu {
sound-dai = <&i2s2_2ch>;
};
};
&combphy0_us {
status = "okay";
};
@@ -360,6 +367,12 @@
status = "disabled";
};
&i2s2_2ch {
pinctrl-0 = <&i2s2m0_sclktx &i2s2m0_lrcktx &i2s2m0_sdi &i2s2m0_sdo>;
rockchip,bclk-fs = <32>;
status = "disabled";
};
&mdio0 {
sgmii_phy: phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";

13
arch/arm64/boot/dts/rockchip/rk3568-evb6-ddr3-v10.dtsi
View File

@@ -43,6 +43,13 @@
};
};
&bt_sound {
status = "disabled";
simple-audio-card,cpu {
sound-dai = <&i2s2_2ch>;
};
};
&combphy0_us {
status = "okay";
};
@@ -201,6 +208,12 @@
/delete-node/ mxc6655xa@15;
};
&i2s2_2ch {
pinctrl-0 = <&i2s2m0_sclktx &i2s2m0_lrcktx &i2s2m0_sdi &i2s2m0_sdo>;
rockchip,bclk-fs = <32>;
status = "disabled";
};
&csi2_dphy_hw {
status = "okay";
};