diff options
| author | Francesco Dolcini <francesco.dolcini@toradex.com> | 2023-07-31 15:32:41 +0200 |
|---|---|---|
| committer | Francesco Dolcini <francesco.dolcini@toradex.com> | 2023-08-02 11:17:43 +0200 |
| commit | 58a8972593d29b3134627fe1827f62a375c56aea (patch) | |
| tree | 067501b5533e7e0537ef43334ff82167d3e71cb9 /arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi | |
| parent | adcf102aa522c9f6353113b4c00841849c8e7f78 (diff) | |
arm64: dts: ti: verdin-am62: Set I2S_1 MCLK rate
Set AUDIO_EXT_REFCLK1, used as I2S_1_MCLK on Verdin AM62 family, to 25MHz
(this is the only valid option according to TI [1]).
[1] https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1188051/am625-audio_ext_refclk1-clock-output---dts-support/4476322#4476322
Upstream-Status: Submitted [https://lore.kernel.org/all/20230731142135.108477-1-francesco@dolcini.it/]
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Diffstat (limited to 'arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi b/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi index 929b93dd2c3a..0f62d9cea1f8 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi @@ -791,6 +791,11 @@ }; }; +/* VERDIN I2S_1_MCLK */ +&audio_refclk1 { + assigned-clock-rates = <25000000>; +}; + &cpsw3g { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_rgmii1>; |