github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-06 05:27:07 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

arm64: dts: ti: verdin-am62: Set I2S_1 MCLK rate

Browse Source 
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

Reviewed-by: Jai Luthra <j-luthra@ti.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Link: https://lore.kernel.org/r/20230807202159.13095-3-francesco@dolcini.it
Signed-off-by: Nishanth Menon <nm@ti.com>
This commit is contained in:
Francesco Dolcini 2023-08-07 22:21:57 +02:00 committed by Nishanth Menon
parent 6111ac92f9
commit 0bf6d62cb5
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi
View File

@ -768,6 +768,11 @@ AM62X_MCU_IOPAD(0x0028, PIN_OUTPUT, 0) /* (C5) WKUP_UART0_TXD */ /* SODIM
};
};
/* VERDIN I2S_1_MCLK */
&audio_refclk1 {
assigned-clock-rates = <25000000>;
};
&cpsw3g {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rgmii1>;