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(parent: 0e8fe19) | patch
phy: fsl-imx8mq-usb: support alternate reference clock
authorXu Yang <xu.yang_2@nxp.com>
Tue, 18 Nov 2025 07:19:47 +0000 (15:19 +0800)
committerVinod Koul <vkoul@kernel.org>
Thu, 20 Nov 2025 17:08:38 +0000 (22:38 +0530)
commit3b64ea4768e7e64b2d9ae5833dbcac19f6212145
treeeecea53b86d002ec1255ed0bd156857bb4dc70f7tree | snapshot
parent0e8fe19c0292d9912460b25043292227d5f1fdb2commit | diff
phy: fsl-imx8mq-usb: support alternate reference clock

This phy supports both 24MHz and 100MHz clock inputs. By default it's
using XTAL 24MHz and the 100MHz clock is a alternate reference clock.
Add supports to use alternate reference clock in case 24MHz clock
can't work well.

Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Link: https://patch.msgid.link/20251118071947.2504789-2-xu.yang_2@nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
drivers/phy/freescale/phy-fsl-imx8mq-usb.c diff | blob | blame | history
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