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| author |   Srinivas Neeli <srinivas.neeli@xilinx.com> | 2020-11-12 22:42:21 +0530 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2020-11-18 00:58:28 +0100 |
| commit | 700a2b53bdc9c3b3f7241626eaf9a81b04c7593d (patch) | |
| tree | 92321e5c9427430937987d1569d9ba75459f8976 /Documentation/devicetree/bindings/gpio/gpio-xilinx.txt | |
| parent | gpio: gpio-xilinx: Arrange headers in sorting order (diff) | |
| download | linux-dev-700a2b53bdc9c3b3f7241626eaf9a81b04c7593d.tar.xz linux-dev-700a2b53bdc9c3b3f7241626eaf9a81b04c7593d.zip | |
dt-bindings: gpio: gpio-xilinx: Add clk support to xilinx soft gpio IP
Specify clock property in binding.
Signed-off-by: Srinivas Neeli <srinivas.neeli@xilinx.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/1605201148-4508-3-git-send-email-srinivas.neeli@xilinx.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/gpio/gpio-xilinx.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/gpio/gpio-xilinx.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio-xilinx.txt b/Documentation/devicetree/bindings/gpio/gpio-xilinx.txt index 08eed2335db0..e506f30e1a95 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-xilinx.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-xilinx.txt @@ -13,6 +13,7 @@ Required properties: - gpio-controller : Marks the device node as a GPIO controller. Optional properties: +- clocks : Input clock specifier. Refer to common clock bindings. - interrupts : Interrupt mapping for GPIO IRQ. - xlnx,all-inputs : if n-th bit is setup, GPIO-n is input - xlnx,dout-default : if n-th bit is 1, GPIO-n default value is 1 @@ -29,6 +30,7 @@ Example: gpio: gpio@40000000 { #gpio-cells = <2>; compatible = "xlnx,xps-gpio-1.00.a"; + clocks = <&clkc25>; gpio-controller ; interrupt-parent = <µblaze_0_intc>; interrupts = < 6 2 >; |