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arm64: dts: rockchip: Add I2S2 node for RADXA Rock 3A
author
Shengyu Qu
<wiagn233@outlook.com>
Sat, 29 Oct 2022 17:09:06 +0000
(
01:09
+0800)
committer
Heiko Stuebner
<heiko@sntech.de>
Sun, 30 Oct 2022 19:40:41 +0000
(20:40 +0100)
This patch adds I2S2 node for Radxa Rock 3A's M.2 E key slot for
Bluetooth PCM input. I2S2 is not used now, but could be configured
for Bluetooth HFP over PCM in future patches.
Signed-off-by: Shengyu Qu <wiagn233@outlook.com>
Link:
https://lore.kernel.org/r/OS3P286MB259791E603F96942F51332D098359@OS3P286MB2597.JPNP286.PROD.OUTLOOK.COM
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
patch
|
blob
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history
diff --git
a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
index
c1fa917
..
c932ca4
100644
(file)
--- a/
arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
+++ b/
arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
@@
-557,6
+557,11
@@
status = "okay";
};
+&i2s2_2ch {
+ rockchip,trcm-sync-tx-only;
+ status = "okay";
+};
+
&mdio1 {
rgmii_phy1: ethernet-phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";