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authorRaphael-Xu <13691752556@139.com>2022-07-07 20:33:43 +0800
committerMark Brown <broonie@kernel.org>2022-07-08 11:52:48 +0100
commita6426e7189e09bdf8decffd8a539f3727b672d3e (patch)
treed2250bb03c9c878a56da83dcbff2e1caf7024c8b /tools/perf/scripts/python
parenteae9f9ce181be4f47dcba1ee93185b71cac3f312 (diff)
downloadkernel-a6426e7189e09bdf8decffd8a539f3727b672d3e.tar.gz
ASoC: add tas2780 DT binding
add tas2780.yaml Signed-off-by: Raphael-Xu <13691752556@139.com> Link: https://lore.kernel.org/r/20220707123343.2403-2-13691752556@139.com Signed-off-by: Mark Brown <broonie@kernel.org>
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0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3 (git 2.46.0) at 2026-08-13 00:45:33 +0000
ed-off-by: Vinod Koul <vkoul@kernel.org> 2019-06-10dmaengine: Add Synopsys eDMA IP PCIe glue-logicGustavo Pimentel Synopsys eDMA IP is normally distributed along with Synopsys PCIe EndPoint IP (depends of the use and licensing agreement). This IP requires some basic configurations, such as: - eDMA registers BAR - eDMA registers offset - eDMA registers size - eDMA linked list memory BAR - eDMA linked list memory offset - eDMA linked list memory size - eDMA data memory BAR - eDMA data memory offset - eDMA data memory size - eDMA version - eDMA mode - IRQs available for eDMA As a working example, PCIe glue-logic will attach to a Synopsys PCIe EndPoint IP prototype kit (Vendor ID = 0x16c3, Device ID = 0xedda), which has built-in an eDMA IP with this default configuration: - eDMA registers BAR = 0 - eDMA registers offset = 0x00001000 (4 Kbytes) - eDMA registers size = 0x00002000 (8 Kbytes) - eDMA linked list memory BAR = 2 - eDMA linked list memory offset = 0x00000000 (0 Kbytes) - eDMA linked list memory size = 0x00800000 (8 Mbytes) - eDMA data memory BAR = 2 - eDMA data memory offset = 0x00800000 (8 Mbytes) - eDMA data memory size = 0x03800000 (56 Mbytes) - eDMA version = 0 - eDMA mode = EDMA_MODE_UNROLL - IRQs = 1 This driver can be compile as built-in or external module in kernel. To enable this driver just select DW_EDMA_PCIE option in kernel configuration, however it requires and selects automatically DW_EDMA option too. Signed-off-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com> Cc: Vinod Koul <vkoul@kernel.org> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Russell King <rmk+kernel@armlinux.org.uk> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: Joao Pinto <jpinto@synopsys.com> Signed-off-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com> Signed-off-by: Vinod Koul <vkoul@kernel.org>