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| author | Peter Griffin <peter.griffin@linaro.org> | 2025-03-19 15:30:24 +0000 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2025-04-03 09:53:51 -0400 |
| commit | cd4c0025069f16fc666c6ffc56c49c9b1154841f (patch) | |
| tree | 8d70741bb9354d330a20825059424b9cbec6665a /rust/helpers/helpers.c | |
| parent | 67e4085015c33bf2fb552af1f171c58b81ef0616 (diff) | |
| download | linux-stable-cd4c0025069f16fc666c6ffc56c49c9b1154841f.tar.gz linux-stable-cd4c0025069f16fc666c6ffc56c49c9b1154841f.tar.bz2 linux-stable-cd4c0025069f16fc666c6ffc56c49c9b1154841f.zip | |
scsi: ufs: exynos: gs101: Put UFS device in reset on .suspend()
GPIO_OUT[0] is connected to the reset pin of embedded UFS device.
Before powering off the phy assert the reset signal.
This is added as a gs101 specific suspend hook so as not to have any
unintended consequences for other SoCs supported by this driver.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Link: https://lore.kernel.org/r/20250319-exynos-ufs-stability-fixes-v2-7-96722cc2ba1b@linaro.org
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'rust/helpers/helpers.c')
0 files changed, 0 insertions, 0 deletions