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(parent: 04a07b9) | patch
mmc: sdhci-esdhc-imx: dump internal IC debug status during error
authorHaibo Chen <haibo.chen@nxp.com>
Wed, 24 Jun 2020 08:03:50 +0000 (16:03 +0800)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 13 Jul 2020 10:18:24 +0000 (12:18 +0200)
commit23b3be09d6a46259da8cd07d91713ed0260549fc
treebab8b503d231f0fc61ef54f589e03d9ea135d2a7tree | snapshot
parent04a07b964c99e2b62c9cd257f77609932bcc03ddcommit | diff
mmc: sdhci-esdhc-imx: dump internal IC debug status during error

USDHC of i.MX has internal IC debug register, which record the IC
logical status. So dump these logical status in error condition,
this can help analyzing issue.

Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/1592985830-13038-1-git-send-email-haibo.chen@nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci-esdhc-imx.c diff | blob | history
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