arm64: dts: ti: k3-am62a7-sk: Drop i2c-1 to 100Khz
authorJai Luthra <j-luthra@ti.com>
Tue, 3 Oct 2023 09:11:32 +0000 (14:41 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 20 Nov 2023 10:59:16 +0000 (11:59 +0100)
commit5373f6f4821ffa536753842566df228dd9549abf
treef8dc852c03f361f253281464f1085f9a60a03e6f
parent270307dabebaa03bd8fe41842100a1d1ac235bd5
arm64: dts: ti: k3-am62a7-sk: Drop i2c-1 to 100Khz

[ Upstream commit 63e5aa69b821472a3203a29e17c025329c1b151f ]

The TLV320AIC3106 audio codec is interfaced on the i2c-1 bus. With the
default rate of 400Khz the i2c register writes fail to sync:

[   36.026387] tlv320aic3x 1-001b: Unable to sync registers 0x16-0x16. -110
[   38.101130] omap_i2c 20010000.i2c: controller timed out

Dropping the rate to 100Khz fixes the issue.

Fixes: 38c4a08c820c ("arm64: dts: ti: Add support for AM62A7-SK")
Reviewed-by: Devarsh Thakkar <devarsht@ti.com>
Reviewed-by: Aradhya Bhatia <a-bhatia1@ti.com>
Signed-off-by: Jai Luthra <j-luthra@ti.com>
Link: https://lore.kernel.org/r/20231003-mcasp_am62a-v3-3-2b631ff319ca@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/arm64/boot/dts/ti/k3-am62a7-sk.dts