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author | Sascha Hauer <s.hauer@pengutronix.de> | 2019-10-15 10:55:58 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-10-15 10:55:58 +0200 |
commit | 2036f2866753a28b2783ad6dc78a40ca5345e6d8 (patch) | |
tree | 468b1c17b06a2377c5f8e6d711d8f3187f60667f /dts/Bindings/spi/amlogic,meson-gx-spicc.yaml | |
parent | 785f926d4527184194b6424bc39ce367e2cea7d8 (diff) | |
download | barebox-2036f2866753a28b2783ad6dc78a40ca5345e6d8.tar.gz barebox-2036f2866753a28b2783ad6dc78a40ca5345e6d8.tar.xz |
dts: update to v5.4-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/spi/amlogic,meson-gx-spicc.yaml')
-rw-r--r-- | dts/Bindings/spi/amlogic,meson-gx-spicc.yaml | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/dts/Bindings/spi/amlogic,meson-gx-spicc.yaml b/dts/Bindings/spi/amlogic,meson-gx-spicc.yaml new file mode 100644 index 0000000000..49b617c98a --- /dev/null +++ b/dts/Bindings/spi/amlogic,meson-gx-spicc.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2019 BayLibre, SAS +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/spi/amlogic,meson-gx-spicc.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Amlogic Meson SPI Communication Controller + +maintainers: + - Neil Armstrong <narmstrong@baylibre.com> + +allOf: + - $ref: "spi-controller.yaml#" + +description: | + The Meson SPICC is a generic SPI controller for general purpose Full-Duplex + communications with dedicated 16 words RX/TX PIO FIFOs. + +properties: + compatible: + enum: + - amlogic,meson-gx-spicc # SPICC controller on Amlogic GX and compatible SoCs + - amlogic,meson-axg-spicc # SPICC controller on Amlogic AXG and compatible SoCs + + interrupts: + maxItems: 1 + + reg: + maxItems: 1 + + resets: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + description: input clock for the baud rate generator + items: + - const: core + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +examples: + - | + spi@c1108d80 { + compatible = "amlogic,meson-gx-spicc"; + reg = <0xc1108d80 0x80>; + interrupts = <112>; + clocks = <&clk81>; + clock-names = "core"; + #address-cells = <1>; + #size-cells = <0>; + + ethernet-switch@0 { + compatible = "micrel,ks8995m"; + spi-max-frequency = <1000000>; + reg = <0>; + }; + }; + |