diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2015-07-27 17:04:03 +0200 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2015-07-28 10:56:47 +0200 |
| commit | 4b45efe8526359a11ca60a299bef3aebf413fd77 (patch) | |
| tree | e17e646d07b2959ce6fbe038abcecc8eb4e444e8 /drivers/mfd/Kconfig | |
| parent | dmaengine: add a driver for Intel integrated DMA 64-bit (diff) | |
| download | linux-4b45efe8526359a11ca60a299bef3aebf413fd77.tar.xz linux-4b45efe8526359a11ca60a299bef3aebf413fd77.zip | |
mfd: Add support for Intel Sunrisepoint LPSS devices
The new coming Intel platforms such as Skylake will contain Sunrisepoint PCH.
The main difference to the previous platforms is that the LPSS devices are
compound devices where usually main (SPI, HSUART, or I2C) and DMA IPs are
present.
This patch brings the driver for such devices found on Sunrisepoint PCH.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/Kconfig')
| -rw-r--r-- | drivers/mfd/Kconfig | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 653815950aa2..268b6dd79acc 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -328,6 +328,29 @@ config INTEL_SOC_PMIC thermal, charger and related power management functions on these systems. +config MFD_INTEL_LPSS + tristate + select COMMON_CLK + select MFD_CORE + +config MFD_INTEL_LPSS_ACPI + tristate "Intel Low Power Subsystem support in ACPI mode" + select MFD_INTEL_LPSS + depends on X86 && ACPI + help + This driver supports Intel Low Power Subsystem (LPSS) devices such as + I2C, SPI and HS-UART starting from Intel Sunrisepoint (Intel Skylake + PCH) in ACPI mode. + +config MFD_INTEL_LPSS_PCI + tristate "Intel Low Power Subsystem support in PCI mode" + select MFD_INTEL_LPSS + depends on X86 && PCI + help + This driver supports Intel Low Power Subsystem (LPSS) devices such as + I2C, SPI and HS-UART starting from Intel Sunrisepoint (Intel Skylake + PCH) in PCI mode. + config MFD_INTEL_MSIC bool "Intel MSIC" depends on INTEL_SCU_IPC |