| # SPDX-License-Identifier: GPL-2.0 |
| |
| config HAVE_MTK_MC |
| bool "MediaTek Memory Controller support" |
| help |
| Support for the Memory Controller (MC) devices found on |
| MediaTek(R) SoCs. |
| This config enables MTK_EMI and MTK_DRAMC for EMI and |
| DRAMC drivers. |
| |
| if HAVE_MTK_MC |
| |
| config MTK_EMI |
| tristate "MediaTek External Memory Interface driver" |
| depends on HAVE_MTK_MC |
| help |
| This selects the MediaTek(R) EMI driver. |
| Provide the API for MPU registration, EMI MPU violation handling, |
| the API for EMI information, the BWL golden setting, |
| and the sysfs for EMI ISU control. |
| |
| config MTK_EMI_MPU_TEST |
| tristate "MediaTek EMI MPU test" |
| depends on HAVE_MTK_MC |
| depends on MTK_EMI |
| help |
| Enable support for the test of the Mediatek(R) EMI driver. |
| This driver is mainly for testing purposes. It creates interfaces |
| for the self-test code of EMI MPU running in the user space. |
| This driver should not be enabled in the release version. |
| |
| config MTK_DRAMC |
| tristate "MediaTek DRAMC driver" |
| depends on HAVE_MTK_MC |
| help |
| This selects the MediaTek(R) DRAMC driver. |
| Provide the API for DRAMC low power scenario, and the interface |
| for reporting DRAM information, e.g. DRAM mode register (MR) for |
| DRAM vendor ID, temperature, and density. |
| |
| endif |
