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/Linux-v5.15/Documentation/devicetree/bindings/dma/
Darm-pl08x.yaml7 title: ARM PrimeCells PL080 and PL081 and derivatives DMA controller
21 - arm,pl080
31 - arm,pl080
36 - const: arm,pl080
104 compatible = "arm,pl080", "arm,primecell";
122 compatible = "faraday,ftdma020", "arm,pl080", "arm,primecell";
Dlpc1850-dmamux.txt20 compatible = "nxp,lpc1850-gpdma", "arm,pl080", "arm,primecell";
/Linux-v5.15/arch/arm/mach-spear/
Dpl080.h2 * arch/arm/plat-spear/include/plat/pl080.h
4 * DMAC pl080 definitions for SPEAr platform
DMakefile19 obj-$(CONFIG_ARCH_SPEAR3XX) += pl080.o
25 obj-$(CONFIG_ARCH_SPEAR6XX) += pl080.o
Dpl080.c2 * arch/arm/plat-spear/pl080.c
4 * DMAC pl080 definitions for SPEAr platform
Dspear3xx.c17 #include <linux/amba/pl080.h>
21 #include "pl080.h"
Dspear6xx.c22 #include <linux/amba/pl080.h>
26 #include "pl080.h"
401 OF_DEV_AUXDATA("arm,pl080", SPEAR_ICM3_DMA_BASE, NULL,
Dspear300.c187 OF_DEV_AUXDATA("arm,pl080", SPEAR_ICM3_DMA_BASE, NULL,
Dspear310.c219 OF_DEV_AUXDATA("arm,pl080", SPEAR_ICM3_DMA_BASE, NULL,
Dspear320.c223 OF_DEV_AUXDATA("arm,pl080", SPEAR_ICM3_DMA_BASE, NULL,
/Linux-v5.15/include/linux/amba/
Dpl080.h2 /* include/linux/amba/pl080.h
9 * ARM PrimeCell PL080 DMA controller
13 * make it not entierly compatible with the PL080 specification from
/Linux-v5.15/drivers/dma/
DKconfig68 bool "ARM PrimeCell PL080 or PL081 support"
75 PL080 and PL081, Samsungs PL080 derivative and Faraday
76 Technology's FTDMAC020 PL080 derivative.
370 bool "NXP LPC18xx/43xx DMA MUX for PL080"
376 with PL080 and multiplexed DMA request lines.
Damba-pl08x.c10 * Documentation: ARM DDI 0196G == PL080
14 * PL080 & PL081 both have 16 sets of DMA signals that can be routed to any
17 * The PL080 has 8 channels available for simultaneous use, and the PL081
23 * The PL080 has a dual bus master, PL081 has a single master.
80 #include <linux/amba/pl080.h>
2075 dev_err(&pl08x->adev->dev, "%s no mem for pl080 sg\n", in pl08x_prep_slave_sg()
2992 /* PL080 has 8 channels and the PL080 have just 2 */
3039 /* PL080 */
3051 /* Nomadik 8815 PL080 variant */
/Linux-v5.15/arch/arm/mach-lpc32xx/
Dphy3250.c64 OF_DEV_AUXDATA("arm,pl080", 0x31000000, "pl08xdmac", &pl08x_pd),
/Linux-v5.15/arch/arm/mach-s3c/
DMakefile.s3c64xx27 obj-$(CONFIG_S3C64XX_PL080) += pl080.o
Dpl080.c9 #include <linux/amba/pl080.h>
/Linux-v5.15/arch/arm/boot/dts/
Dspear3xx.dtsi42 compatible = "arm,pl080", "arm,primecell";
Dspear600.dtsi55 compatible = "arm,pl080", "arm,primecell";
Dste-nomadik-stn8815.dtsi856 compatible = "arm,pl080", "arm,primecell";
870 compatible = "arm,pl080", "arm,primecell";
Dgemini.dtsi395 compatible = "faraday,ftdma020", "arm,pl080", "arm,primecell";
Dlpc32xx.dtsi81 compatible = "arm,pl080", "arm,primecell";
Dlpc18xx.dtsi85 compatible = "arm,pl080", "arm,primecell";
/Linux-v5.15/drivers/mtd/nand/raw/
Dlpc32xx_mlc.c209 * Using the PL080 DMA Controller for transferring the 512 byte subpages
226 * Therefore, using the PL080 DMA is disabled by default, for now.
Dlpc32xx_slc.c565 * dmaengine DMA driver (amba-pl080), the condition (DMA_FIFO empty) in lpc32xx_xfer()