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path: root/drivers/spi/spi-zynqmp-gqspi.c
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* spi: zynqmp: Fix build breakOlof Johansson2019-04-291-0/+1
| | | | | | | | | | | | | Missing include: drivers/spi/spi-zynqmp-gqspi.c:1025:13: error: implicit declaration of function 'zynqmp_pm_get_eemi_ops'; did you mean 'zynqmp_process_dma_irq'? [-Werror=implicit-function-declaration] Fixes: 3d0313786470a ('drivers: Defer probe if firmware is not ready') Cc: Rajan Vaja <rajan.vaja@xilinx.com> Cc: Jolly Shah <jollys@xilinx.com> Cc: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* drivers: Defer probe if firmware is not readyRajan Vaja2019-03-181-0/+5
| | | | | | | | | | Driver needs ZynqMP firmware interface to call EEMI APIs. In case firmware is not ready, dependent drivers should wait until the firmware is ready. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jollys@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* spi: spi-zynqmp-gqspi: simplify getting .driver_dataWolfram Sang2018-11-051-4/+2
| | | | | | | | We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* spi: simplify getting .drvdataWolfram Sang2018-04-201-4/+2
| | | | | | | | | We should get drvdata from struct device directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Acked-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* spi: zynqmp: Add pm runtime supportNaga Sureshkumar Relli2018-04-171-16/+70
| | | | | | | | This patch adds runtime pm functions. Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> Signed-off-by: Naga Sureshkumar Relli <nagasure@xilinx.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* spi: zynqmp: disable clocks in error pathsShubhrajyoti Datta2016-05-041-1/+2
| | | | | | | | The if pclk enable fails the refclk is not disabled. Fix the same. Signed-off-by: Shubhrajyoti Datta <shubhraj@xilinx.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* spi: zynq: use to_platform_device()Geliang Tang2016-01-051-6/+2
| | | | | | | | Use to_platform_device() instead of open-coding it. Signed-off-by: Geliang Tang <geliangtang@163.com> Reviewed-by: Moritz Fischer <moritz.fischer@ettus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* spi: zynq: missing break statementDan Carpenter2015-07-071-0/+1
| | | | | | | | | | There is a missing break statement here so selecting both only selects upper. Fixes: dfe11a11d523 ('spi: Add support for Zynq Ultrascale+ MPSoC GQSPI controller') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* spi: zynq: Remove execute bitMark Brown2015-06-171-0/+0
| | | | Signed-off-by: Mark Brown <broonie@kernel.org>
* spi: Add support for Zynq Ultrascale+ MPSoC GQSPI controllerRanjit Waghmode2015-06-121-0/+1122
This patch adds support for GQSPI controller driver used by Zynq Ultrascale+ MPSoC Signed-off-by: Ranjit Waghmode <ranjit.waghmode@xilinx.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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