diff options
Diffstat (limited to 'drivers/firmware/qcom_scm-64.c')
| -rw-r--r-- | drivers/firmware/qcom_scm-64.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/firmware/qcom_scm-64.c b/drivers/firmware/qcom_scm-64.c index bf50fb59852e..3fea6f563ca9 100644 --- a/drivers/firmware/qcom_scm-64.c +++ b/drivers/firmware/qcom_scm-64.c @@ -440,6 +440,19 @@ int __qcom_scm_iommu_secure_ptbl_init(struct device *dev, u64 addr, u32 size, return ret; } +int __qcom_scm_set_dload_mode(struct device *dev, bool enable) +{ + struct qcom_scm_desc desc = {0}; + struct arm_smccc_res res; + + desc.args[0] = QCOM_SCM_SET_DLOAD_MODE; + desc.args[1] = enable ? QCOM_SCM_SET_DLOAD_MODE : 0; + desc.arginfo = QCOM_SCM_ARGS(2); + + return qcom_scm_call(dev, QCOM_SCM_SVC_BOOT, QCOM_SCM_SET_DLOAD_MODE, + &desc, &res); +} + int __qcom_scm_io_readl(struct device *dev, phys_addr_t addr, unsigned int *val) { |