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Sinan Kaya 42d236f8a4 dmaengine: qcom_hidma: add support for object hierarchy ... In order to create a relationship model between the channels and the management object, we are adding support for object hierarchy to the drivers. This patch simplifies the userspace application development. We will not have to traverse different firmware paths based on device tree or ACPI based kernels. No matter what flavor of kernel is used, objects will be represented as platform devices. The new layout is as follows: hidmam_10: hidma-mgmt@0x5A000000 { compatible = "qcom,hidma-mgmt-1.0"; ... hidma_10: hidma@0x5a010000 { compatible = "qcom,hidma-1.0"; ... } } The hidma_mgmt_init detects each instance of the hidma-mgmt-1.0 objects in device tree and calls into the channel driver to create platform devices for each child of the management object. Signed-off-by: Sinan Kaya <okaya@codeaurora.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>		9 years ago
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Kconfig	…
Makefile	dmaengine: qcom_hidma: add debugfs hooks	9 years ago
bam_dma.c	dmaengine: qcom: bam_dma: rename BAM_MAX_DATA_SIZE define	9 years ago
hidma.c	dmaengine: qcom_hidma: add support for object hierarchy	9 years ago
hidma.h	dmaengine: qcom_hidma: add debugfs hooks	9 years ago
hidma_dbg.c	dmaengine: qcom_hidma: add debugfs hooks	9 years ago
hidma_ll.c	dmaengine: qcom_hidma: implement lower level hardware interface	9 years ago
hidma_mgmt.c	dmaengine: qcom_hidma: add support for object hierarchy	9 years ago
hidma_mgmt.h	…
hidma_mgmt_sys.c	…