forked from luck/tmp_suning_uos_patched
45dd0e5531
GDSCs (Global Distributed Switch Controllers) are responsible for safely collapsing and restoring power to peripherals in the SoC. These are best modelled as power domains using genpd and given the registers are scattered throughout the clock controller register space, its best to have the support added through the clock driver. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
104 lines
3.2 KiB
Plaintext
104 lines
3.2 KiB
Plaintext
config COMMON_CLK_QCOM
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tristate "Support for Qualcomm's clock controllers"
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depends on OF
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depends on ARCH_QCOM || COMPILE_TEST
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select REGMAP_MMIO
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select RESET_CONTROLLER
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config APQ_GCC_8084
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tristate "APQ8084 Global Clock Controller"
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depends on COMMON_CLK_QCOM
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help
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Support for the global clock controller on apq8084 devices.
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Say Y if you want to use peripheral devices such as UART, SPI,
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i2c, USB, SD/eMMC, SATA, PCIe, etc.
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config APQ_MMCC_8084
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tristate "APQ8084 Multimedia Clock Controller"
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select APQ_GCC_8084
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depends on COMMON_CLK_QCOM
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help
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Support for the multimedia clock controller on apq8084 devices.
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Say Y if you want to support multimedia devices such as display,
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graphics, video encode/decode, camera, etc.
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config IPQ_GCC_806X
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tristate "IPQ806x Global Clock Controller"
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depends on COMMON_CLK_QCOM
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help
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Support for the global clock controller on ipq806x devices.
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Say Y if you want to use peripheral devices such as UART, SPI,
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i2c, USB, SD/eMMC, etc.
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config IPQ_LCC_806X
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tristate "IPQ806x LPASS Clock Controller"
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select IPQ_GCC_806X
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depends on COMMON_CLK_QCOM
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help
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Support for the LPASS clock controller on ipq806x devices.
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Say Y if you want to use audio devices such as i2s, pcm,
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S/PDIF, etc.
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config QCOM_GDSC
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bool
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select PM_GENERIC_DOMAINS if PM
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config MSM_GCC_8660
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tristate "MSM8660 Global Clock Controller"
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depends on COMMON_CLK_QCOM
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help
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Support for the global clock controller on msm8660 devices.
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Say Y if you want to use peripheral devices such as UART, SPI,
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i2c, USB, SD/eMMC, etc.
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config MSM_GCC_8916
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tristate "MSM8916 Global Clock Controller"
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depends on COMMON_CLK_QCOM
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help
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Support for the global clock controller on msm8916 devices.
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Say Y if you want to use devices such as UART, SPI i2c, USB,
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SD/eMMC, display, graphics, camera etc.
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config MSM_GCC_8960
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tristate "APQ8064/MSM8960 Global Clock Controller"
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depends on COMMON_CLK_QCOM
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help
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Support for the global clock controller on apq8064/msm8960 devices.
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Say Y if you want to use peripheral devices such as UART, SPI,
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i2c, USB, SD/eMMC, SATA, PCIe, etc.
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config MSM_LCC_8960
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tristate "APQ8064/MSM8960 LPASS Clock Controller"
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select MSM_GCC_8960
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depends on COMMON_CLK_QCOM
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help
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Support for the LPASS clock controller on apq8064/msm8960 devices.
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Say Y if you want to use audio devices such as i2s, pcm,
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SLIMBus, etc.
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config MSM_MMCC_8960
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tristate "MSM8960 Multimedia Clock Controller"
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select MSM_GCC_8960
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depends on COMMON_CLK_QCOM
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help
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Support for the multimedia clock controller on msm8960 devices.
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Say Y if you want to support multimedia devices such as display,
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graphics, video encode/decode, camera, etc.
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config MSM_GCC_8974
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tristate "MSM8974 Global Clock Controller"
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depends on COMMON_CLK_QCOM
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help
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Support for the global clock controller on msm8974 devices.
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Say Y if you want to use peripheral devices such as UART, SPI,
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i2c, USB, SD/eMMC, SATA, PCIe, etc.
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config MSM_MMCC_8974
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tristate "MSM8974 Multimedia Clock Controller"
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select MSM_GCC_8974
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depends on COMMON_CLK_QCOM
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help
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Support for the multimedia clock controller on msm8974 devices.
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Say Y if you want to support multimedia devices such as display,
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graphics, video encode/decode, camera, etc.
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