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path: root/drivers/nvmem/zynqmp_nvmem.c
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* firmware: xilinx: Remove eemi ops for get_chipidRajan Vaja2020-04-281-10/+1
| | | | | | | | | Use direct function call instead of eemi ops for get_chipid. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-3-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drivers: Defer probe if firmware is not readyRajan Vaja2019-03-181-3/+7
| | | | | | | | | | 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>
* nvmem: zynqmp: Added zynqmp nvmem firmware driverNava kishore Manne2019-02-051-0/+86
This patch adds zynqmp nvmem firmware driver to access the SoC revision information from the hardware register. Signed-off-by: Nava kishore Manne <nava.manne@xilinx.com> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Michal Simek <michal.simek@xilinx.com>