linux/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml
Rob Herring 9183908e70 dt-bindings: Fix errors in 'if' schemas
Properties in if/then schemas weren't getting checked by the meta-schemas.
Enabling meta-schema checks finds several errors.

The use of an 'items' schema (as opposed to the list form) is wrong in
some cases as it applies to all entries. 'contains' is the correct schema
to use in the case of multiple entries.

Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Chen-Yu Tsai <wens@csie.org>
Cc: Eric Anholt <eric@anholt.net>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Ray Jui <rjui@broadcom.com>
Cc: Scott Branden <sbranden@broadcom.com>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: linux-crypto@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-leds@vger.kernel.org
Cc: linux-mmc@vger.kernel.org
Cc: linux-gpio@vger.kernel.org
Acked-by: Maxime Ripard <mripard@kernel.org>
Acked-By: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210202205544.24812-3-robh@kernel.org
2021-02-04 09:08:20 -06:00

88 lines
1.6 KiB
YAML

# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/crypto/allwinner,sun8i-ce.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Allwinner Crypto Engine driver
maintainers:
- Corentin Labbe <clabbe.montjoie@gmail.com>
properties:
compatible:
enum:
- allwinner,sun8i-h3-crypto
- allwinner,sun8i-r40-crypto
- allwinner,sun50i-a64-crypto
- allwinner,sun50i-h5-crypto
- allwinner,sun50i-h6-crypto
reg:
maxItems: 1
interrupts:
maxItems: 1
clocks:
items:
- description: Bus clock
- description: Module clock
- description: MBus clock
minItems: 2
maxItems: 3
clock-names:
items:
- const: bus
- const: mod
- const: ram
minItems: 2
maxItems: 3
resets:
maxItems: 1
if:
properties:
compatible:
const: allwinner,sun50i-h6-crypto
then:
properties:
clocks:
minItems: 3
clock-names:
minItems: 3
else:
properties:
clocks:
maxItems: 2
clock-names:
maxItems: 2
required:
- compatible
- reg
- interrupts
- clocks
- clock-names
- resets
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/sun50i-a64-ccu.h>
#include <dt-bindings/reset/sun50i-a64-ccu.h>
crypto: crypto@1c15000 {
compatible = "allwinner,sun8i-h3-crypto";
reg = <0x01c15000 0x1000>;
interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_BUS_CE>, <&ccu CLK_CE>;
clock-names = "bus", "mod";
resets = <&ccu RST_BUS_CE>;
};