[PATCH] spi: imx: do not access registers while clocks disabled

Since clocks are disabled except during message transfer clocks are also disabled when spi_imx_remove gets called. Accessing registers leads to a freeeze at least on a i.MX 6ULL. Enable clocks before disabling accessing the MXC_CSPICTRL register. Fixes: 9e556dcc55774 ("spi: spi-imx: only enable

[PATCH] spi: imx: do not access registers while clocks disabled

Since clocks are disabled except during message transfer clocks are also disabled when spi_imx_remove gets called. Accessing registers leads to a freeeze at least on a i.MX 6ULL. Enable clocks before disabling accessing the MXC_CSPICTRL register. Fixes: 9e556dcc55774 ("spi: spi-imx: only enable