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Searched refs:MDMA (Results 1 – 12 of 12) sorted by relevance

/openbmc/linux/Documentation/arch/arm/stm32/
H A Dstm32-dma-mdma-chaining.rst4 STM32 DMA-MDMA chaining
33 **STM32 MDMA**
47 STM32 MDMA controllers.
65 can triggers STM32 MDMA transfer. STM32 MDMA can clear the request generated
122 | STM32 DMA | / __|>_ \ | STM32 MDMA |
137 Device Tree updates for STM32 DMA-MDMA chaining support
187 Concerning STM32 MDMA bindings:
263 /* Create sg table for STM32 MDMA channel */
347 STM32 MDMA;
349 STM32 MDMA.
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/openbmc/linux/Documentation/devicetree/bindings/dma/
H A Dst,stm32-mdma.yaml7 title: STMicroelectronics STM32 MDMA Controller
10 The STM32 MDMA is a general-purpose direct memory access controller capable of
12 DMA clients connected to the STM32 MDMA controller must use the format
14 a phandle to the MDMA controller plus the following five integer cells:
43 0x00: Each MDMA request triggers a buffer transfer (max 128 bytes)
44 0x1: Each MDMA request triggers a block transfer (max 64K bytes)
45 0x2: Each MDMA request triggers a repeated block transfer
46 0x3: Each MDMA request triggers a linked list transfer
48 if no HW ack signal is used by the MDMA client
50 if no HW ack signal is used by the MDMA client
/openbmc/linux/include/dt-bindings/clock/
H A Dstm32mp13-clks.h97 #define MDMA 69 macro
H A Dstm32mp1-clks.h113 #define MDMA 100 macro
/openbmc/u-boot/include/dt-bindings/clock/
H A Dstm32mp1-clks.h113 #define MDMA 100 macro
/openbmc/linux/Documentation/devicetree/bindings/iommu/
H A Dti,omap-iommu.txt28 instance number should be 0 for DSP MDMA MMUs and 1 for
/openbmc/u-boot/arch/arm/dts/
H A Dstm32mp157c.dtsi868 clocks = <&rcc MDMA>;
/openbmc/linux/drivers/clk/stm32/
H A Dclk-stm32mp13.c1387 STM32_GATE_CFG(MDMA, mdma, SECF_NONE),
/openbmc/linux/drivers/dma/
H A DKconfig584 Enable support for the on-chip MDMA controller on STMicroelectronics
/openbmc/linux/arch/arm/boot/dts/st/
H A Dstm32mp131.dtsi1217 clocks = <&rcc MDMA>;
H A Dstm32mp151.dtsi1395 clocks = <&rcc MDMA>;
/openbmc/linux/drivers/clk/
H A Dclk-stm32mp1.c1979 PCLK(MDMA, "mdma", "ck_axi", 0, G_MDMA),