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Searched refs:dmm (Results 1 – 8 of 8) sorted by relevance

/kernel/linux/linux-5.10/drivers/gpu/drm/omapdrm/
Domap_dmm_tiler.c43 static struct dmm *omap_dmm;
83 static int dmm_dma_copy(struct dmm *dmm, dma_addr_t src, dma_addr_t dst) in dmm_dma_copy() argument
89 tx = dmaengine_prep_dma_memcpy(dmm->wa_dma_chan, dst, src, 4, 0); in dmm_dma_copy()
91 dev_err(dmm->dev, "Failed to prepare DMA memcpy\n"); in dmm_dma_copy()
97 dev_err(dmm->dev, "Failed to do DMA tx_submit\n"); in dmm_dma_copy()
101 status = dma_sync_wait(dmm->wa_dma_chan, cookie); in dmm_dma_copy()
103 dev_err(dmm->dev, "i878 wa DMA copy failure\n"); in dmm_dma_copy()
105 dmaengine_terminate_all(dmm->wa_dma_chan); in dmm_dma_copy()
109 static u32 dmm_read_wa(struct dmm *dmm, u32 reg) in dmm_read_wa() argument
114 src = dmm->phys_base + reg; in dmm_read_wa()
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Domap_dmm_priv.h126 struct dmm;
140 struct dmm *dmm; member
160 struct dmm { struct
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/arm/omap/
Ddmm.txt10 - compatible: Should contain "ti,omap4-dmm" for OMAP4 family
11 Should contain "ti,omap5-dmm" for OMAP5 and DRA7x family
14 - ti,hwmods: Name of the hwmod associated to DMM, which is typically "dmm"
18 dmm@4e000000 {
19 compatible = "ti,omap4-dmm";
21 ti,hwmods = "dmm";
/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dimx53-voipac-bsb.dts7 #include "imx53-voipac-dmm-668.dtsi"
Domap5.dtsi249 dmm@4e000000 {
250 compatible = "ti,omap5-dmm";
253 ti,hwmods = "dmm";
Domap4.dtsi252 dmm@4e000000 {
253 compatible = "ti,omap4-dmm";
256 ti,hwmods = "dmm";
Dimx53-voipac-dmm-668.dtsi10 compatible = "voipac,imx53-dmm-668", "fsl,imx53";
Ddra7.dtsi407 dmm@4e000000 {
408 compatible = "ti,omap5-dmm";
411 ti,hwmods = "dmm";