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zynqmp: gpio: Add support for zynqmp gpio modepin driver
authorT Karthik Reddy <t.karthik.reddy@xilinx.com>
Thu, 21 Oct 2021 09:04:06 +0000 (03:04 -0600)
committerMichal Simek <michal.simek@xilinx.com>
Thu, 18 Nov 2021 07:30:15 +0000 (08:30 +0100)
commit484e0a5217c321fc33055c148b4981894c6a4477
tree325c896c53cc674b98a9498686d8931819b557a4tree | snapshot
parent757417189039858228e1a77874b109d76c713b95commit | diff
zynqmp: gpio: Add support for zynqmp gpio modepin driver

ZynqMP modepin driver has capability to get/set/check status of modepin
gpios. These modepins are accessed using xilinx firmware. In modepin
register, [3:0] bits set direction, [7:4] bits read IO, [11:8] bits
set/clear IO.

Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
MAINTAINERS diff | blob | blame | history
arch/arm/Kconfig diff | blob | blame | history
drivers/gpio/Kconfig diff | blob | blame | history
drivers/gpio/Makefile diff | blob | blame | history
drivers/gpio/zynqmp_gpio_modepin.c [new file with mode: 0644] blob
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