From: Corentin Labbe <clabbe.montjoie@gmail.com>
To: davem@davemloft.net, herbert@gondor.apana.org.au,
linux@armlinux.org.uk, mark.rutland@arm.com, mripard@kernel.org,
robh+dt@kernel.org, wens@csie.org
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-sunxi@googlegroups.com,
Corentin Labbe <clabbe.montjoie@gmail.com>
Subject: [PATCH 3/9] dt-bindings: crypto: Add DT bindings documentation for sun8i-ce Crypto Engine
Date: Fri, 6 Sep 2019 20:45:45 +0200 [thread overview]
Message-ID: <20190906184551.17858-4-clabbe.montjoie@gmail.com> (raw)
In-Reply-To: <20190906184551.17858-1-clabbe.montjoie@gmail.com>
This patch adds documentation for Device-Tree bindings for the
Crypto Engine cryptographic accelerator driver.
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
---
.../bindings/crypto/allwinner,sun8i-ce.yaml | 84 +++++++++++++++++++
1 file changed, 84 insertions(+)
create mode 100644 Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml
diff --git a/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml b/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml
new file mode 100644
index 000000000000..bd8ccedd6059
--- /dev/null
+++ b/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml
@@ -0,0 +1,84 @@
+# 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@baylibre.com>
+
+properties:
+ compatible:
+ oneOf:
+ - const: allwinner,sun8i-h3-crypto
+ - const: allwinner,sun8i-r40-crypto
+ - const: allwinner,sun50i-a64-crypto
+ - const: allwinner,sun50i-h5-crypto
+ - const: allwinner,sun50i-h6-crypto
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+if:
+ properties:
+ compatible:
+ contains:
+ const: allwinner,sun50i-h6-crypto
+then:
+ clocks:
+ items:
+ - description: Bus clock
+ - description: Module clock
+ - description: MBus clock
+
+ clock-names:
+ items:
+ - const: ahb
+ - const: mod
+ - const: mbus
+else:
+ clocks:
+ items:
+ - description: Bus clock
+ - description: Module clock
+
+ clock-names:
+ items:
+ - const: ahb
+ - const: mod
+
+ resets:
+ maxItems: 1
+
+ reset-names:
+ const: ahb
+
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+
+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 = "ahb", "mod";
+ resets = <&ccu RST_BUS_CE>;
+ reset-names = "ahb";
+ };
+
--
2.21.0
next prev parent reply other threads:[~2019-09-06 18:46 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-06 18:45 [PATCH 0/9] crypto: add sun8i-ce driver for Allwinner crypto engine Corentin Labbe
2019-09-06 18:45 ` [PATCH 1/9] crypto: Add allwinner subdirectory Corentin Labbe
2019-09-07 3:54 ` Maxime Ripard
2019-09-07 17:53 ` Corentin Labbe
2019-09-06 18:45 ` [PATCH 2/9] crypto: Add Allwinner sun8i-ce Crypto Engine Corentin Labbe
2019-09-07 8:19 ` Maxime Ripard
2019-09-07 19:04 ` Corentin Labbe
2019-09-09 11:38 ` Maxime Ripard
2019-09-09 13:19 ` Corentin Labbe
2019-09-09 13:59 ` Maxime Ripard
2019-09-06 18:45 ` Corentin Labbe [this message]
2019-09-07 4:01 ` [PATCH 3/9] dt-bindings: crypto: Add DT bindings documentation for " Maxime Ripard
2019-09-11 18:31 ` Corentin Labbe
2019-09-12 9:37 ` Maxime Ripard
2019-09-12 20:26 ` Chen-Yu Tsai
2019-09-12 20:33 ` Maxime Ripard
2019-09-12 20:37 ` Chen-Yu Tsai
2019-09-13 12:11 ` Maxime Ripard
2019-09-06 18:45 ` [PATCH 4/9] ARM: dts: sun8i: r40: add crypto engine node Corentin Labbe
2019-09-07 4:02 ` Maxime Ripard
2019-09-07 17:54 ` Corentin Labbe
2019-09-06 18:45 ` [PATCH 5/9] ARM: dts: sun8i: h3: Add Crypto Engine node Corentin Labbe
2019-09-06 18:45 ` [PATCH 6/9] ARM64: dts: allwinner: sun50i: Add Crypto Engine node on A64 Corentin Labbe
2019-09-07 4:02 ` Maxime Ripard
2019-09-07 17:54 ` Corentin Labbe
2019-09-06 18:45 ` [PATCH 7/9] ARM64: dts: allwinner: sun50i: Add crypto engine node on H5 Corentin Labbe
2019-09-06 18:45 ` [PATCH 8/9] ARM64: dts: allwinner: sun50i: Add Crypto Engine node on H6 Corentin Labbe
2019-09-06 18:45 ` [PATCH 9/9] sunxi_defconfig: add new crypto options Corentin Labbe
2019-09-07 4:03 ` Maxime Ripard
2019-09-07 17:55 ` Corentin Labbe
2019-09-13 8:15 ` Corentin Labbe
2019-09-13 12:10 ` Maxime Ripard
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