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/kernel/linux/linux-4.19/Documentation/devicetree/bindings/crypto/
Dst,stm32-hash.txt1 * STMicroelectronics STM32 HASH
4 - compatible: Should contain entries for this and backward compatible
5 HASH versions:
6 - "st,stm32f456-hash" for stm32 F456.
7 - "st,stm32f756-hash" for stm32 F756.
8 - reg: The address and length of the peripheral registers space
9 - interrupts: the interrupt specifier for the HASH
10 - clocks: The input clock of the HASH instance
13 - resets: The input reset of the HASH instance
14 - dmas: DMA specifiers for the HASH. See the DMA client binding,
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/crypto/
Dst,stm32-hash.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/crypto/st,stm32-hash.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: STMicroelectronics STM32 HASH bindings
10 - Lionel Debieve <lionel.debieve@st.com>
15 - st,stm32f456-hash
16 - st,stm32f756-hash
33 dma-names:
35 - const: in
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/kernel/linux/linux-5.10/drivers/crypto/stm32/
Dstm32-hash.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2017, STMicroelectronics - All Rights Reserved
12 #include <linux/dma-mapping.h>
25 #include <crypto/hash.h>
29 #include <crypto/internal/hash.h>
197 return readl_relaxed(hdev->io_base + offset); in stm32_hash_read()
203 writel_relaxed(value, hdev->io_base + offset); in stm32_hash_write()
210 return readl_relaxed_poll_timeout(hdev->io_base + HASH_SR, status, in stm32_hash_wait_busy()
226 struct crypto_ahash *tfm = crypto_ahash_reqtfm(hdev->req); in stm32_hash_write_key()
229 int keylen = ctx->keylen; in stm32_hash_write_key()
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/kernel/linux/linux-4.19/drivers/crypto/stm32/
Dstm32-hash.c4 * Copyright (C) 2017, STMicroelectronics - All Rights Reserved
38 #include <crypto/hash.h>
42 #include <crypto/internal/hash.h>
212 return readl_relaxed(hdev->io_base + offset); in stm32_hash_read()
218 writel_relaxed(value, hdev->io_base + offset); in stm32_hash_write()
225 return readl_relaxed_poll_timeout(hdev->io_base + HASH_SR, status, in stm32_hash_wait_busy()
241 struct crypto_ahash *tfm = crypto_ahash_reqtfm(hdev->req); in stm32_hash_write_key()
244 int keylen = ctx->keylen; in stm32_hash_write_key()
245 void *key = ctx->key; in stm32_hash_write_key()
252 keylen -= 4; in stm32_hash_write_key()
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/kernel/linux/linux-4.19/arch/arm/boot/dts/
Dstm32mp157c.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/clock/stm32mp1-clks.h>
8 #include <dt-bindings/reset/stm32mp1-resets.h>
11 #address-cells = <1>;
12 #size-cells = <1>;
15 #address-cells = <1>;
16 #size-cells = <0>;
19 compatible = "arm,cortex-a7";
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/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dstm32mp151.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/clock/stm32mp1-clks.h>
8 #include <dt-bindings/reset/stm32mp1-resets.h>
11 #address-cells = <1>;
12 #size-cells = <1>;
15 #address-cells = <1>;
16 #size-cells = <0>;
19 compatible = "arm,cortex-a7";
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