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* ENGR00287256 mxc: mlb: Fix the SYNC mode hang issue when connected with MITBLuwei Zhou2014-04-16
| | | | | | | | | | | This patch fixes the hang and crash issue of MLB SYNC mode in the driver. The MITB will casue Sabreauto to hang and crash when testing the SYNC mode. It is because MITB will cause something error on MLB bus when stopping the SYNC test. The Sabreauto will keep entering error ISR and hang. Since we don't know the details about MITB, we make drivers provide IO_CTRL interface to disable the interrupt in SYNC mode. Signed-off-by: Luwei Zhou <b45643@freescale.com>
* ENGR00283475 mxc: mlb : add MLB150 driver support.Luwei Zhou2014-04-16
This patch add MLB150 driver support.Copy files from 3.0.35 kernel. * Using of_xxx API to get resource from dts * Using devm_xxx API to simply the code * Change clk_enable()/clk_disable() to clk_prepare_enable()/ clk_disable_unprepare() * Fix some warning when compiling * Fix issue when handling errors in mxc_mlb150_probe() * Remove declaration of gpio_mlb_active(), gpio_mlb_inactive() out of mxc_mlb.h, because the functions are not invoked. * Add UAPI support. Signed-off-by: Luwei Zhou <b45643@freescale.com>