diff options
| author | Bjorn Andersson <bjorn.andersson@sonymobile.com> | 2015-06-30 12:46:19 -0700 |
|---|---|---|
| committer | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2015-11-17 09:23:46 +0000 |
| commit | 55ecbdbca48864ec1b328f3b2f10748d2d6e4fc3 (patch) | |
| tree | da129164eda55269643392da6e303ad830c4f1f2 /include | |
| parent | 54641335f4dda49bfd9aeb42a73a42a1da27b103 (diff) | |
firmware: qcom: scm: Peripheral Authentication Service
This adds the Peripheral Authentication Service (PAS) interface to the
Qualcomm SCM interface. The API is used to authenticate and boot a range
of external processors in various Qualcomm platforms.
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/qcom_scm.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/qcom_scm.h b/include/linux/qcom_scm.h index 6e7d5ec65838..46d41e44d432 100644 --- a/include/linux/qcom_scm.h +++ b/include/linux/qcom_scm.h @@ -27,6 +27,12 @@ extern bool qcom_scm_hdcp_available(void); extern int qcom_scm_hdcp_req(struct qcom_scm_hdcp_req *req, u32 req_cnt, u32 *resp); +extern bool qcom_scm_pas_supported(u32 peripheral); +extern int qcom_scm_pas_init_image(u32 peripheral, const void *metadata, size_t size); +extern int qcom_scm_pas_mem_setup(u32 peripheral, phys_addr_t addr, phys_addr_t size); +extern int qcom_scm_pas_auth_and_reset(u32 peripheral); +extern int qcom_scm_pas_shutdown(u32 peripheral); + #define QCOM_SCM_CPU_PWR_DOWN_L2_ON 0x0 #define QCOM_SCM_CPU_PWR_DOWN_L2_OFF 0x1 |