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bf119f79b5
Added support for Qualcomm RPMH power domain driver, responsible for managing power domains on Qualcomm SoCs. This is a port of the Linux RPMHPD driver [1] and sa8775p related changes. The power domain driver currently has support to power on and off MMCX power domain of sa8775p; support for other soc entries power domains are stubbed, in future, the required soc support can be added. [1]: https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/pmdomain/qcom/rpmhpd.c?id=3d25d46a255a83f94d7d4d4216f38aafc8e116b Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Balaji Selvanathan <balaji.selvanathan@oss.qualcomm.com> Signed-off-by: Aswin Murugan <aswin.murugan@oss.qualcomm.com> Reviewed-by: Sumit Garg <sumit.garg@oss.qualcomm.com> Link: https://patch.msgid.link/20260213111009.1254360-2-aswin.murugan@oss.qualcomm.com Signed-off-by: Casey Connolly <casey.connolly@linaro.org>
154 lines
5.0 KiB
Plaintext
154 lines
5.0 KiB
Plaintext
menu "Power Domain Support"
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config POWER_DOMAIN
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bool "Enable power domain support using Driver Model"
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depends on DM && OF_CONTROL
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help
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Enable support for the power domain driver class. Many SoCs allow
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power to be applied to or removed from portions of the SoC (power
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domains). This may be used to save power. This API provides the
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means to control such power management hardware.
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config APPLE_PMGR_POWER_DOMAIN
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bool "Enable the Apple PMGR power domain driver"
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depends on POWER_DOMAIN
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default y if ARCH_APPLE
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help
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Enable support for manipulating power domains on Apple SoCs.
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This driver is needed to power on parts of the SoC that have
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not been powered on by previous boot stages.
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config AGILEX5_PMGR_POWER_DOMAIN
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bool "Enable the Agilex5 PMGR power domain driver"
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depends on SPL_POWER_DOMAIN && ARCH_SOCFPGA_SOC64
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help
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Enable support for power gating peripherals' SRAM specified in
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the handoff data values obtained from the bitstream to reduce
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power consumption.
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config BCM6328_POWER_DOMAIN
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bool "Enable the BCM6328 power domain driver"
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depends on POWER_DOMAIN && ARCH_BMIPS
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help
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Enable support for manipulating BCM6345 power domains via MMIO
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mapped registers.
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config IMX8_POWER_DOMAIN
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bool "Enable i.MX8 power domain driver"
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depends on ARCH_IMX8
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help
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Enable support for manipulating NXP i.MX8 on-SoC power domains via IPC
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requests to the SCU.
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config IMX8M_POWER_DOMAIN
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bool "Enable i.MX8M power domain driver"
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depends on POWER_DOMAIN && ARCH_IMX8M
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select CLK
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help
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Enable support for manipulating NXP i.MX8M on-SoC power domains via
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requests to the ATF.
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config IMX8MP_HSIOMIX_BLKCTRL
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bool "Enable i.MX8MP HSIOMIX domain driver"
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depends on POWER_DOMAIN && IMX8MP
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select CLK
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help
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Enable support for manipulating NXP i.MX8MP on-SoC HSIOMIX block controller.
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config IMX8MP_MEDIAMIX_BLKCTRL
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bool "Enable i.MX8MP MEDIAMIX domain driver"
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depends on POWER_DOMAIN && IMX8MP
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select CLK
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help
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Enable support for manipulating NXP i.MX8MP on-SoC MEDIAMIX block controller.
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config MTK_POWER_DOMAIN
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bool "Enable the MediaTek power domain driver"
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depends on POWER_DOMAIN && ARCH_MEDIATEK
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help
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Enable support for manipulating MediaTek power domains via MMIO
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mapped registers.
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config MESON_GX_VPU_POWER_DOMAIN
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bool "Enable Amlogic Meson GX VPU power domain driver"
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depends on POWER_DOMAIN && ARCH_MESON
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help
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Enable support for manipulating Amlogic Meson GX Video Processing
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Unit power domain.
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config MESON_EE_POWER_DOMAIN
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bool "Enable Amlogic Everything-Else power domain driver"
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depends on POWER_DOMAIN && ARCH_MESON
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help
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Enable support for manipulating Amlogic Meson Everything-Else power
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domains.
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config MESON_SECURE_POWER_DOMAIN
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bool "Enable Amlogic Secure power domain driver"
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depends on POWER_DOMAIN && ARCH_MESON && MESON_A1
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help
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Enable support for manipulating Amlogic Meson Secure power domains.
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Support for Amlogic A1 series.
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config QCOM_RPMH_POWER_DOMAIN
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bool "Enable the QCOM RPMH Power domain driver"
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depends on POWER_DOMAIN && ARCH_SNAPDRAGON
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help
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Generic RPMH power domain implementation for QCOM devices.
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The RPMH power domain driver is responsible for managing power
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domains on Qualcomm SoCs.
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config SANDBOX_POWER_DOMAIN
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bool "Enable the sandbox power domain test driver"
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depends on POWER_DOMAIN && SANDBOX
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help
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Enable support for a test power domain driver implementation, which
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simply accepts requests to power on/off various HW modules without
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actually doing anything beyond a little error checking.
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config SCMI_POWER_DOMAIN
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bool "Enable SCMI power domain driver"
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depends on POWER_DOMAIN && SCMI_FIRMWARE
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help
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Enable power domain implementation based on SCMI power domain
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management protocol.
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config TEGRA186_POWER_DOMAIN
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bool "Enable Tegra186 BPMP-based power domain driver"
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depends on TEGRA186_BPMP
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help
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Enable support for manipulating Tegra's on-SoC power domains via IPC
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requests to the BPMP (Boot and Power Management Processor).
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config TI_SCI_POWER_DOMAIN
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bool "Enable the TI SCI-based power domain driver"
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depends on POWER_DOMAIN && TI_SCI_PROTOCOL
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help
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Generic power domain implementation for TI devices implementing the
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TI SCI protocol.
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config TI_POWER_DOMAIN
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bool "Enable the TI K3 Power domain driver"
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depends on POWER_DOMAIN && ARCH_K3
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help
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Generic power domain implementation for TI K3 devices.
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config TI_OMAP_PRM_POWER_DOMAIN
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bool "Enable the TI OMAP PRM power domain driver"
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depends on POWER_DOMAIN && ARCH_OMAP2PLUS
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help
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Enable support for TI OMAP Power and Reset Manager (PRM) power domains.
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The driver is currently a stub to be able to probe devices that
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require this type of power domain device.
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config ZYNQMP_POWER_DOMAIN
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bool "Enable the Xilinx ZynqMP Power domain driver"
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depends on POWER_DOMAIN && ZYNQMP_FIRMWARE
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help
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Generic power domain implementation for Xilinx ZynqMP devices.
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The driver should be enabled when system starts in very minimal
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configuration and it is extended at run time. Then enabling
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the driver will ensure that PMUFW enable access to requested IP.
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endmenu
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