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| author | Heiko Stuebner | 2018-05-18 05:52:04 +0200 |
|---|---|---|
| committer | Linus Walleij | 2018-05-23 10:07:26 +0200 |
| commit | aa1fdda8f7ebf83f678e8d3c2ab4f1638c94195f (patch) | |
| tree | 54cc822d6ffe2409563c4e62fd5adc343399e880 /drivers/gpio/gpio-xilinx.c | |
| parent | gpio: rcar: Add DT binding for r8a77990 (diff) | |
| download | kernel-qcow2-linux-aa1fdda8f7ebf83f678e8d3c2ab4f1638c94195f.tar.gz kernel-qcow2-linux-aa1fdda8f7ebf83f678e8d3c2ab4f1638c94195f.tar.xz kernel-qcow2-linux-aa1fdda8f7ebf83f678e8d3c2ab4f1638c94195f.zip | |
gpio: syscon: allow fetching syscon from parent node
Syscon nodes can be a simple-mfd and the syscon-users then be declared
as children of this node. That way the parent-child structure can be
better represented for devices that are fully embedded in the syscon.
Therefore allow getting the syscon from the parent if neither
a special compatible nor a gpio,syscon-dev property is defined.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Levin Du <djw@t-chip.com.cn>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-xilinx.c')
0 files changed, 0 insertions, 0 deletions