[PATCH v2 0/1] gpio: add driver for xilinx zynq and zynqmp
michael.riesch at wolfvision.net
Wed Oct 13 04:22:46 PDT 2021
This patch adds a GPIO driver for the Xilinx Zynq/Zynq
UltraScale+ MPSoC architecture based on the corresponding
driver in the Linux kernel.
The work was mainly carried out by Thomas Haemmerle, with
several format fixes and the revisions for v2 applied by me.
Version 2 of this patch considers the review by Ahmad
Tested on the ZCU106 evaluation board as well as on a
custom Zynq UltraScale+ MPSoC board.
Thomas Haemmerle (1):
gpio: add driver for xilinx zynq and zynqmp
arch/arm/Kconfig | 2 +
arch/arm/configs/zynq_defconfig | 1 +
arch/arm/configs/zynqmp_defconfig | 1 +
drivers/gpio/Kconfig | 7 +
drivers/gpio/Makefile | 1 +
drivers/gpio/gpio-zynq.c | 436 ++++++++++++++++++++++++++++++
6 files changed, 448 insertions(+)
create mode 100644 drivers/gpio/gpio-zynq.c
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