This is a note to let you know that I've just added the patch titled
arm64: dts: ti: k3-am62-verdin: Drop McASP AFIFOs
to the 6.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm64-dts-ti-k3-am62-verdin-drop-mcasp-afifos.patch
and it can be found in the queue-6.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 9c14a3e7b72390cf3394e11032696a8dfa6ddd4b
Author: Jai Luthra <j-luthra@xxxxxx>
Date: Thu Jun 6 13:37:44 2024 +0530
arm64: dts: ti: k3-am62-verdin: Drop McASP AFIFOs
[ Upstream commit fb01352801f08740e9f37cbd71f73866c7044927 ]
McASP AFIFOs are not necessary with UDMA-P/BCDMA as there is buffering
on the DMA IP. Drop these for better audio latency.
Fixes: 316b80246b16 ("arm64: dts: ti: add verdin am62")
Acked-by: Francesco Dolcini <francesco.dolcini@xxxxxxxxxxx>
Signed-off-by: Jai Luthra <j-luthra@xxxxxx>
Link: https://lore.kernel.org/r/20240606-mcasp_fifo_drop-v2-5-8c317dabdd0a@xxxxxx
Signed-off-by: Vignesh Raghavendra <vigneshr@xxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi b/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi
index 2038c5e046390..359f53f3e019b 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi
@@ -1364,8 +1364,6 @@ &mcasp0 {
0 0 0 0
>;
tdm-slots = <2>;
- rx-num-evt = <32>;
- tx-num-evt = <32>;
#sound-dai-cells = <0>;
status = "disabled";
};
@@ -1382,8 +1380,6 @@ &mcasp1 {
0 0 0 0
>;
tdm-slots = <2>;
- rx-num-evt = <32>;
- tx-num-evt = <32>;
#sound-dai-cells = <0>;
status = "disabled";
};
