917809e228
This patch adds suppor to Qualcomm SLIMBus Non-Generic Device (NGD) controller driver. This is light-weight SLIMBus controller driver responsible for communicating with slave HW directly over the bus using messaging interface, and communicating with master component residing on ADSP for bandwidth and data-channel management Based on intial work from Karthikeyan Ramasubramanian <kramasub@codeaurora.org> and Sagar Dharia <sdharia@codeaurora.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by: Craig Tatlor <ctatlor97@gmail.com> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
35 lines
1 KiB
Plaintext
35 lines
1 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0
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#
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# SLIMbus driver configuration
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#
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menuconfig SLIMBUS
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tristate "SLIMbus support"
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help
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SLIMbus is standard interface between System-on-Chip and audio codec,
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and other peripheral components in typical embedded systems.
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If unsure, choose N.
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if SLIMBUS
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# SLIMbus controllers
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config SLIM_QCOM_CTRL
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tristate "Qualcomm SLIMbus Manager Component"
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depends on HAS_IOMEM
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help
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Select driver if Qualcomm's SLIMbus Manager Component is
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programmed using Linux kernel.
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config SLIM_QCOM_NGD_CTRL
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tristate "Qualcomm SLIMbus Satellite Non-Generic Device Component"
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depends on QCOM_QMI_HELPERS
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depends on HAS_IOMEM && DMA_ENGINE
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help
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Select driver if Qualcomm's SLIMbus Satellite Non-Generic Device
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Component is programmed using Linux kernel.
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This is light-weight slimbus controller driver responsible for
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communicating with slave HW directly over the bus using messaging
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interface, and communicating with master component residing on ADSP
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for bandwidth and data-channel management.
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endif
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