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Searched +full:ahb +full:- +full:addr +full:- +full:masks (Results 1 – 9 of 9) sorted by relevance

/kernel/linux/linux-5.10/Documentation/devicetree/bindings/dma/
Dst,stm32-mdma.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/dma/st,stm32-mdma.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 The STM32 MDMA is a general-purpose direct memory access controller capable of
13 described in the dma.txt file, using a five-cell specifier for each channel:
22 -bit 0-1: Source increment mode
26 -bit 2-3: Destination increment mode
30 -bit 8-9: Source increment offset size
32 0x1: half-word (16bit)
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/kernel/linux/linux-5.10/drivers/soc/aspeed/
Daspeed-lpc-ctrl.c1 // SPDX-License-Identifier: GPL-2.0-or-later
16 #include <linux/aspeed-lpc-ctrl.h>
18 #define DEVICE_NAME "aspeed-lpc-ctrl"
39 return container_of(file->private_data, struct aspeed_lpc_ctrl, in file_aspeed_lpc_ctrl()
46 unsigned long vsize = vma->vm_end - vma->vm_start; in aspeed_lpc_ctrl_mmap()
47 pgprot_t prot = vma->vm_page_prot; in aspeed_lpc_ctrl_mmap()
49 if (vma->vm_pgoff + vma_pages(vma) > lpc_ctrl->mem_size >> PAGE_SHIFT) in aspeed_lpc_ctrl_mmap()
50 return -EINVAL; in aspeed_lpc_ctrl_mmap()
52 /* ast2400/2500 AHB accesses are not cache coherent */ in aspeed_lpc_ctrl_mmap()
55 if (remap_pfn_range(vma, vma->vm_start, in aspeed_lpc_ctrl_mmap()
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/kernel/linux/linux-5.10/drivers/usb/gadget/udc/aspeed-vhub/
Dvhub.h1 /* SPDX-License-Identifier: GPL-2.0+ */
83 /* EP ACK/NACK IRQ masks */
107 * per-device register definitions *
146 * per-endpoint register definitions *
213 #define AST_VHUB_NUM_GEN_EPs 15 /* Generic non-0 EPs */
233 /* A transfer request, either core-originated or internal */
242 * Desc number of the final packet or -1. For non-desc
315 /* Index in global pool (zero-based) */
345 /* Device index (zero-based) and name string */
402 /* Per-port info */
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/kernel/linux/linux-5.10/drivers/dma/
Dstm32-mdma.c1 // SPDX-License-Identifier: GPL-2.0-only
6 * Pierre-Yves Mordret <pierre-yves.mordret@st.com>
10 * Inspired by stm32-dma.c and dma-jz4780.c
16 #include <linux/dma-mapping.h>
33 #include "virt-dma.h"
36 #define STM32_MDMA_SHIFT(n) (ffs(n) - 1)
286 return container_of(chan->vchan.chan.device, struct stm32_mdma_device, in stm32_mdma_get_dev()
302 return &chan->vchan.chan.dev->device; in chan2dev()
307 return mdma_dev->ddev.dev; in mdma2dev()
312 return readl_relaxed(dmadev->base + reg); in stm32_mdma_read()
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Damba-pl08x.c1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * Copyright (c) 2010 ST-Ericsson SA
27 * - CH_CONFIG register at different offset,
28 * - separate CH_CONTROL2 register for transfer size,
29 * - bigger maximum transfer size,
30 * - 8-word aligned LLI, instead of 4-word, due to extra CCTL2 word,
31 * - no support for peripheral flow control.
45 * (Bursts are irrelevant for mem to mem transfers - there are no burst
46 * signals, the DMA controller will simply facilitate its AHB master.)
51 * - DMAC flow control: the transfer size defines the number of transfers
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/kernel/linux/patches/linux-5.10/imx8mm_patch/patches/
D0005_linux_include.patch7 Change-Id: Icf23f02df7b566848af808b9eeaed889d1773e71
9 diff --git a/include/drm/bridge/cdns-mhdp.h b/include/drm/bridge/cdns-mhdp.h
12 --- /dev/null
13 +++ b/include/drm/bridge/cdns-mhdp.h
14 @@ -0,0 +1,921 @@
15 +/* SPDX-License-Identifier: GPL-2.0 */
18 + * Author: Chris Zhong <zyw@rock-chips.com>
39 +#include <sound/hdmi-codec.h>
45 +/* APB CFG addr */
71 +/* audio decoder addr */
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/kernel/linux/patches/linux-5.10/imx8mm_patch/patches/drivers/
D0030_linux_drivers_pci_misc_nvmem_of_mtd_mmc.patch7 Change-Id: Iec160bd007994d82f416debdccfbc0d9bdb40470
9 diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
11 --- a/drivers/misc/Kconfig
13 @@ -314,6 +314,26 @@ config ISL29020
40 diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
42 --- a/drivers/misc/Makefile
44 @@ -19,6 +19,8 @@ obj-$(CONFIG_TIFM_7XX1) += tifm_7xx1.o
45 obj-$(CONFIG_PHANTOM) += phantom.o
46 obj-$(CONFIG_QCOM_COINCELL) += qcom-coincell.o
47 obj-$(CONFIG_QCOM_FASTRPC) += fastrpc.o
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D0038_linux_drivers_mxc.patch7 Change-Id: I2f6375e746087a874cbea0a4240e92abfded3358
9 diff --git a/drivers/mxc/Kconfig b/drivers/mxc/Kconfig
12 --- /dev/null
14 @@ -0,0 +1,38 @@
34 +source "drivers/mxc/gpu-viv/Kconfig"
53 diff --git a/drivers/mxc/Makefile b/drivers/mxc/Makefile
56 --- /dev/null
58 @@ -0,0 +1,10 @@
59 +obj-$(CONFIG_MXC_GPU_VIV) += gpu-viv/
60 +obj-$(CONFIG_MXC_SIM) += sim/
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/kernel/linux/patches/linux-5.10/yangfan_patch/
Ddrivers.patch6 Change-Id: I9825adaa8537a316db8a1831e759a74223b9e428
7 ---
9 drivers/block/nbd.c | 6 -
12 drivers/clk/clk.c | 2 +-
13 drivers/clk/rockchip/Kconfig | 42 +-
15 drivers/clk/rockchip/clk-cpu.c | 92 +-
16 drivers/clk/rockchip/clk-ddr.c | 171 +-
17 drivers/clk/rockchip/clk-half-divider.c | 35 +-
18 drivers/clk/rockchip/clk-pll.c | 779 ++-
19 drivers/clk/rockchip/clk-rk3399.c | 589 +-
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