| Andy Gross | 5d144e3 | 2014-04-24 11:31:21 -0500 | [diff] [blame] | 1 | # |
| 2 | # QCOM Soc drivers |
| 3 | # |
| 4 | config QCOM_GSBI |
| 5 | tristate "QCOM General Serial Bus Interface" |
| 6 | depends on ARCH_QCOM |
| Andy Gross | e5fdad6 | 2015-02-09 16:01:06 -0600 | [diff] [blame] | 7 | select MFD_SYSCON |
| Andy Gross | 5d144e3 | 2014-04-24 11:31:21 -0500 | [diff] [blame] | 8 | help |
| 9 | Say y here to enable GSBI support. The GSBI provides control |
| 10 | functions for connecting the underlying serial UART, SPI, and I2C |
| 11 | devices to the output pins. |
| 12 | |
| Lina Iyer | 7ce75bb | 2015-04-09 13:20:41 -0600 | [diff] [blame] | 13 | config QCOM_PM |
| 14 | bool "Qualcomm Power Management" |
| 15 | depends on ARCH_QCOM && !ARM64 |
| Lina Iyer | 23b38ce | 2015-07-10 14:18:00 -0600 | [diff] [blame] | 16 | select QCOM_SCM |
| Lina Iyer | 7ce75bb | 2015-04-09 13:20:41 -0600 | [diff] [blame] | 17 | help |
| 18 | QCOM Platform specific power driver to manage cores and L2 low power |
| 19 | modes. It interface with various system drivers to put the cores in |
| 20 | low power modes. |
| Bjorn Andersson | 4b638df4 | 2015-06-26 14:50:10 -0700 | [diff] [blame] | 21 | |
| Stephen Boyd | 7d0c8be | 2015-08-28 11:23:33 -0700 | [diff] [blame] | 22 | config QCOM_SMEM |
| 23 | tristate "Qualcomm Shared Memory Manager (SMEM)" |
| 24 | depends on ARCH_QCOM |
| Arnd Bergmann | 73ebb85 | 2015-10-13 17:05:39 +0200 | [diff] [blame] | 25 | depends on HWSPINLOCK |
| Stephen Boyd | 7d0c8be | 2015-08-28 11:23:33 -0700 | [diff] [blame] | 26 | help |
| 27 | Say y here to enable support for the Qualcomm Shared Memory Manager. |
| 28 | The driver provides an interface to items in a heap shared among all |
| 29 | processors in a Qualcomm platform. |
| 30 | |
| Bjorn Andersson | f2ab329 | 2015-07-27 20:20:30 -0700 | [diff] [blame] | 31 | config QCOM_SMD |
| 32 | tristate "Qualcomm Shared Memory Driver (SMD)" |
| 33 | depends on QCOM_SMEM |
| 34 | help |
| 35 | Say y here to enable support for the Qualcomm Shared Memory Driver |
| 36 | providing communication channels to remote processors in Qualcomm |
| 37 | platforms. |
| 38 | |
| Bjorn Andersson | 936f14c | 2015-07-27 20:20:32 -0700 | [diff] [blame] | 39 | config QCOM_SMD_RPM |
| 40 | tristate "Qualcomm Resource Power Manager (RPM) over SMD" |
| 41 | depends on QCOM_SMD && OF |
| 42 | help |
| 43 | If you say yes to this option, support will be included for the |
| 44 | Resource Power Manager system found in the Qualcomm 8974 based |
| 45 | devices. |
| 46 | |
| 47 | This is required to access many regulators, clocks and bus |
| 48 | frequencies controlled by the RPM on these devices. |
| 49 | |
| 50 | Say M here if you want to include support for the Qualcomm RPM as a |
| 51 | module. This will build a module called "qcom-smd-rpm". |
| Bjorn Andersson | 9460ae2 | 2015-09-24 18:25:01 -0700 | [diff] [blame] | 52 | |
| 53 | config QCOM_SMEM_STATE |
| 54 | bool |
| Bjorn Andersson | c97c409 | 2015-09-24 18:25:02 -0700 | [diff] [blame^] | 55 | |
| 56 | config QCOM_SMSM |
| 57 | bool "Qualcomm Shared Memory State Machine" |
| 58 | depends on QCOM_SMEM |
| 59 | select QCOM_SMEM_STATE |
| 60 | help |
| 61 | Say yes here to support the Qualcomm Shared Memory State Machine. |
| 62 | The state machine is represented by bits in shared memory. |