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authorLarisa Grigore <larisa.grigore@nxp.com>2025-08-28 11:14:42 +0100
committerMark Brown <broonie@kernel.org>2025-09-01 13:12:25 +0100
commite811b088a3641861fc9d2b2b840efc61a0f1907d (patch)
tree84be99d06fbe77d1ba6b879532c3641a89f179db /rust/helpers/xarray.c
parentcbe33705864ba2697a2939de715b81538cf32430 (diff)
spi: spi-fsl-lpspi: Reset FIFO and disable module on transfer abort
In DMA mode fsl_lpspi_reset() is always called at the end, even when the transfer is aborted. In PIO mode aborts skip the reset leaving the FIFO filled and the module enabled. Fix it by always calling fsl_lpspi_reset(). Fixes: a15dc3d657fa ("spi: lpspi: Fix CLK pin becomes low before one transfer") Signed-off-by: Larisa Grigore <larisa.grigore@nxp.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: James Clark <james.clark@linaro.org> Link: https://patch.msgid.link/20250828-james-nxp-lpspi-v2-3-6262b9aa9be4@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'rust/helpers/xarray.c')
0 files changed, 0 insertions, 0 deletions