diff options
| author | Shengyu Qu <wiagn233@outlook.com> | 2022-10-30 01:09:06 +0800 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2022-10-30 20:40:41 +0100 |
| commit | 3a6dcf61d542fb1f4fbd546a9df91938440ece3a (patch) | |
| tree | efa86e60234e5e40c46bf39941e858f8c119d816 /arch/arm64/boot/dts/rockchip | |
| parent | 755f37010f3eac0bdfa41bdf2308e8380a93f10c (diff) | |
| download | linux-3a6dcf61d542fb1f4fbd546a9df91938440ece3a.tar.bz2 | |
arm64: dts: rockchip: Add I2S2 node for RADXA Rock 3A
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>
Diffstat (limited to 'arch/arm64/boot/dts/rockchip')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts index c1fa917083ba..c932ca4d476c 100644 --- 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"; |