spi: tegra114: dump SPI registers during timeout
authorSowjanya Komatineni <skomatineni@nvidia.com>
Fri, 5 Apr 2019 00:14:04 +0000 (17:14 -0700)
committerMark Brown <broonie@kernel.org>
Fri, 5 Apr 2019 03:22:08 +0000 (10:22 +0700)
commita0253c8fa18129f423c22f175a83d81423e60715
tree78826ecc15e3b4909672c9630447b4e4753d1c19
parente1a7d1673062a6a9160b1fc94e1540b747398e01
spi: tegra114: dump SPI registers during timeout

This patch dumps SPI registers on transfer error or timeout for debug
purpose.

Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-tegra114.c