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authorLinus Torvalds <torvalds@linux-foundation.org>2022-06-02 15:27:44 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-06-02 15:27:44 -0700
commit09a018176ba246f00d6b6b526047d38dcd2955d3 (patch)
tree72179ffd954265eb70471e6416f915a9fd3a584d /Documentation/devicetree/bindings/gpio
parentMerge tag 'arm-multiplatform-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc (diff)
parentMerge tag 'optee-warning-for-v5.19' of https://git.linaro.org/people/jens.wiklander/linux-tee into arm/late (diff)
downloadlinux-dev-09a018176ba246f00d6b6b526047d38dcd2955d3.tar.xz
linux-dev-09a018176ba246f00d6b6b526047d38dcd2955d3.zip
Merge tag 'arm-late-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull more ARM SoC updates from Arnd Bergmann: "This is the second part of the general SoC updates, containing everything that did not make it in the initial pull request, or that came in as a bugfix later. - Devicetree updates for SoCFPGA, ASPEED, AT91 and Rockchip, including a new machine using an ASPEED BMC. - More DT fixes from Krzysztof Kozlowski across platforms - A new SoC platform for the GXP baseboard management controller, used in current server products from HPE" * tag 'arm-late-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (56 commits) ARM: configs: Enable more audio support for i.MX tee: optee: Pass a pointer to virt_addr_valid() arm64: dts: rockchip: rename Quartz64-A bluetooth gpios arm64: dts: rockchip: add clocks property to cru node rk3368 arm64: dts: rockchip: add clocks property to cru node rk3308 arm64: dts: rockchip: add clocks to rk356x cru ARM: dts: rockchip: add clocks property to cru node rk3228 ARM: dts: rockchip: add clocks property to cru node rk3036 ARM: dts: rockchip: add clocks property to cru node rk3066a/rk3188 ARM: dts: rockchip: add clocks property to cru node rk3288 ARM: dts: rockchip: Remove "amba" bus nodes from rv1108 ARM: dts: rockchip: add clocks property to cru node rv1108 arm64: dts: sprd: use new 'dma-channels' property ARM: dts: da850: use new 'dma-channels' property ARM: dts: pxa: use new 'dma-channels/requests' properties soc: ixp4xx/qmgr: Fix unused match warning ARM: ep93xx: Make ts72xx_register_flash() static ARM: configs: enable support for Kontron KSwitch D10 ep93xx: clock: Do not return the address of the freed memory arm64: dts: intel: add device tree for n6000 ...
Diffstat (limited to 'Documentation/devicetree/bindings/gpio')
-rw-r--r--Documentation/devicetree/bindings/gpio/gpio-altera.txt5
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio-altera.txt b/Documentation/devicetree/bindings/gpio/gpio-altera.txt
index 146e554b3c67..2a80e272cd66 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-altera.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio-altera.txt
@@ -9,8 +9,9 @@ Required properties:
- The second cell is reserved and is currently unused.
- gpio-controller : Marks the device node as a GPIO controller.
- interrupt-controller: Mark the device node as an interrupt controller
-- #interrupt-cells : Should be 1. The interrupt type is fixed in the hardware.
+- #interrupt-cells : Should be 2. The interrupt type is fixed in the hardware.
- The first cell is the GPIO offset number within the GPIO controller.
+ - The second cell is the interrupt trigger type and level flags.
- interrupts: Specify the interrupt.
- altr,interrupt-type: Specifies the interrupt trigger type the GPIO
hardware is synthesized. This field is required if the Altera GPIO controller
@@ -38,6 +39,6 @@ gpio_altr: gpio@ff200000 {
altr,interrupt-type = <IRQ_TYPE_EDGE_RISING>;
#gpio-cells = <2>;
gpio-controller;
- #interrupt-cells = <1>;
+ #interrupt-cells = <2>;
interrupt-controller;
};