threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
31 lines
968 B
Plaintext
31 lines
968 B
Plaintext
* STMicroelectronics STM32 HASH
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Required properties:
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- compatible: Should contain entries for this and backward compatible
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HASH versions:
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- "st,stm32f456-hash" for stm32 F456.
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- "st,stm32f756-hash" for stm32 F756.
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- reg: The address and length of the peripheral registers space
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- interrupts: the interrupt specifier for the HASH
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- clocks: The input clock of the HASH instance
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Optional properties:
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- resets: The input reset of the HASH instance
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- dmas: DMA specifiers for the HASH. See the DMA client binding,
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Documentation/devicetree/bindings/dma/dma.txt
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- dma-names: DMA request name. Should be "in" if a dma is present.
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- dma-maxburst: Set number of maximum dma burst supported
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Example:
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hash1: hash@50060400 {
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compatible = "st,stm32f756-hash";
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reg = <0x50060400 0x400>;
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interrupts = <80>;
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clocks = <&rcc 0 STM32F7_AHB2_CLOCK(HASH)>;
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resets = <&rcc STM32F7_AHB2_RESET(HASH)>;
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dmas = <&dma2 7 2 0x400 0x0>;
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dma-names = "in";
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dma-maxburst = <0>;
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};
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