Files
linux/Documentation/devicetree/bindings/memory-controllers/ingenic,nemc.yaml
Krzysztof Kozlowski a612130ca1 dt-bindings: drop redundant part of title (end)
The Devicetree bindings document does not have to say in the title that
it is a "Devicetree binding", but instead just describe the hardware.

Drop trailing "Devicetree bindings" in various forms (also with
trailing full stop):

  find Documentation/devicetree/bindings/ -type f -name '*.yaml' \
    -not -name 'trivial-devices.yaml' \
    -exec sed -i -e 's/^title: \(.*\) [dD]evice[ -]\?[tT]ree [bB]indings\?\.\?$/title: \1/' {} \;

  find Documentation/devicetree/bindings/ -type f -name '*.yaml' \
    -not -name 'trivial-devices.yaml' \
    -exec sed -i -e 's/^title: \(.*\) [dD]evice[ -]\?[nN]ode [bB]indings\?\.\?$/title: \1/' {} \;

  find Documentation/devicetree/bindings/ -type f -name '*.yaml' \
    -not -name 'trivial-devices.yaml' \
    -exec sed -i -e 's/^title: \(.*\) [dD][tT] [bB]indings\?\.\?$/title: \1/' {} \;

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # IIO
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # MMC
Acked-by: Stephen Boyd <sboyd@kernel.org> # clk
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> # input
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> # media
Acked-by: Sebastian Reichel <sre@kernel.org> # power
Link: https://lore.kernel.org/r/20221216163815.522628-5-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
2022-12-16 11:41:49 -06:00

94 lines
2.0 KiB
YAML

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/memory-controllers/ingenic,nemc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Ingenic SoCs NAND / External Memory Controller (NEMC)
maintainers:
- Paul Cercueil <paul@crapouillou.net>
properties:
$nodename:
pattern: "^memory-controller@[0-9a-f]+$"
compatible:
oneOf:
- enum:
- ingenic,jz4740-nemc
- ingenic,jz4780-nemc
- items:
- const: ingenic,jz4725b-nemc
- const: ingenic,jz4740-nemc
"#address-cells":
const: 2
"#size-cells":
const: 1
ranges: true
reg:
maxItems: 1
clocks:
maxItems: 1
patternProperties:
".*@[0-9]+$":
type: object
required:
- compatible
- "#address-cells"
- "#size-cells"
- ranges
- reg
- clocks
additionalProperties: false
examples:
- |
#include <dt-bindings/clock/ingenic,jz4780-cgu.h>
#include <dt-bindings/gpio/gpio.h>
nemc: memory-controller@13410000 {
compatible = "ingenic,jz4780-nemc";
reg = <0x13410000 0x10000>;
#address-cells = <2>;
#size-cells = <1>;
ranges = <1 0 0x1b000000 0x1000000>,
<2 0 0x1a000000 0x1000000>,
<3 0 0x19000000 0x1000000>,
<4 0 0x18000000 0x1000000>,
<5 0 0x17000000 0x1000000>,
<6 0 0x16000000 0x1000000>;
clocks = <&cgu JZ4780_CLK_NEMC>;
ethernet@6 {
compatible = "davicom,dm9000";
davicom,no-eeprom;
pinctrl-names = "default";
pinctrl-0 = <&pins_nemc_cs6>;
reg = <6 0 1>, /* addr */
<6 2 1>; /* data */
ingenic,nemc-tAS = <15>;
ingenic,nemc-tAH = <10>;
ingenic,nemc-tBP = <20>;
ingenic,nemc-tAW = <50>;
ingenic,nemc-tSTRV = <100>;
reset-gpios = <&gpf 12 GPIO_ACTIVE_HIGH>;
vcc-supply = <&eth0_power>;
interrupt-parent = <&gpe>;
interrupts = <19 4>;
};
};