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author | Sascha Hauer <s.hauer@pengutronix.de> | 2019-12-19 05:46:54 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-12-19 05:46:54 +0100 |
commit | 574eed3f6fcf056aa4c9e46c4b5224e3f7844d8d (patch) | |
tree | 3fbe9ed379bc0d6c536860845e85a4ede4b36bbc /dts/Bindings/serio | |
parent | 179dedbc6d85d7ea7c8013513b364a75f32943e8 (diff) | |
download | barebox-574eed3f6fcf056aa4c9e46c4b5224e3f7844d8d.tar.gz barebox-574eed3f6fcf056aa4c9e46c4b5224e3f7844d8d.tar.xz |
dts: update to v5.5-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/serio')
-rw-r--r-- | dts/Bindings/serio/allwinner,sun4i-a10-ps2.yaml | 51 | ||||
-rw-r--r-- | dts/Bindings/serio/allwinner,sun4i-ps2.txt | 22 |
2 files changed, 51 insertions, 22 deletions
diff --git a/dts/Bindings/serio/allwinner,sun4i-a10-ps2.yaml b/dts/Bindings/serio/allwinner,sun4i-a10-ps2.yaml new file mode 100644 index 0000000000..ee9712f1c9 --- /dev/null +++ b/dts/Bindings/serio/allwinner,sun4i-a10-ps2.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/serio/allwinner,sun4i-a10-ps2.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Allwinner A10 PS2 Host Controller Device Tree Bindings + +maintainers: + - Chen-Yu Tsai <wens@csie.org> + - Maxime Ripard <maxime.ripard@bootlin.com> + +description: + A20 PS2 is dual role controller (PS2 host and PS2 device). These + bindings for PS2 A10/A20 host controller. IBM compliant IBM PS2 and + AT-compatible keyboard and mouse can be connected. + +properties: + compatible: + const: allwinner,sun4i-a10-ps2 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/clock/sun7i-a20-ccu.h> + + ps20: ps2@1c2a000 { + compatible = "allwinner,sun4i-a10-ps2"; + reg = <0x01c2a000 0x400>; + interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_APB1_PS20>; + }; + +... diff --git a/dts/Bindings/serio/allwinner,sun4i-ps2.txt b/dts/Bindings/serio/allwinner,sun4i-ps2.txt deleted file mode 100644 index 75996b6111..0000000000 --- a/dts/Bindings/serio/allwinner,sun4i-ps2.txt +++ /dev/null @@ -1,22 +0,0 @@ -* Device tree bindings for Allwinner A10, A20 PS2 host controller - -A20 PS2 is dual role controller (PS2 host and PS2 device). These bindings are -for PS2 A10/A20 host controller. IBM compliant IBM PS2 and AT-compatible keyboard -and mouse can be connected. - -Required properties: - - - reg : Offset and length of the register set for the device. - - compatible : Should be as of the following: - - "allwinner,sun4i-a10-ps2" - - interrupts : The interrupt line connected to the PS2. - - clocks : The gate clk connected to the PS2. - - -Example: - ps20: ps2@01c2a000 { - compatible = "allwinner,sun4i-a10-ps2"; - reg = <0x01c2a000 0x400>; - interrupts = <0 62 4>; - clocks = <&apb1_gates 6>; - }; |