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MLK-16287 imx8qxp_arm2: increase the off-on-delay for usdhc2 vmmc supply
authorYe Li <ye.li@nxp.com>
Tue, 29 Aug 2017 07:00:31 +0000 (02:00 -0500)
committerJason Liu <jason.hui.liu@nxp.com>
Thu, 2 Nov 2017 18:37:15 +0000 (02:37 +0800)
commit7cf2e5537eda0c97723e346432525d958bdaae28
treebb42dee93f2b19d3b5a9cd2ec3fe8eea40956d27tree
parentf8fd48aa87733d6a7467046b05069052d0728e34commit | diff
MLK-16287 imx8qxp_arm2: increase the off-on-delay for usdhc2 vmmc supply

Current value of "off-on-delay-us" is 3500us for usdhc2 vmmc regulator,
this is measured value but not have margin added. We found QXP ARM2
RevA1 board can't work with this value. So increase it to 5000us with
1500us margin added.

Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
arch/arm/dts/fsl-imx8qxp-lpddr4-arm2.dts diff | blob | history