return ret ? : le32_to_cpu(out);
}
+
+int __qcom_scm_set_remote_state(struct device *dev, u32 state, u32 id)
+{
+ struct {
+ __le32 state;
+ __le32 id;
+ } req;
+ __le32 scm_ret = 0;
+ int ret;
+
+ req.state = cpu_to_le32(state);
+ req.id = cpu_to_le32(id);
+
+ ret = qcom_scm_call(dev, QCOM_SCM_SVC_BOOT, QCOM_SCM_SET_REMOTE_STATE,
+ &req, sizeof(req), &scm_ret, sizeof(scm_ret));
+
+ return ret ? : le32_to_cpu(scm_ret);
+}
return ret ? : res.a1;
}
+
+int __qcom_scm_set_remote_state(struct device *dev, u32 state, u32 id)
+{
+ struct qcom_scm_desc desc = {0};
+ struct arm_smccc_res res;
+ int ret;
+
+ desc.args[0] = state;
+ desc.args[1] = id;
+ desc.arginfo = QCOM_SCM_ARGS(2);
+
+ ret = qcom_scm_call(dev, QCOM_SCM_SVC_BOOT, QCOM_SCM_SET_REMOTE_STATE,
+ &desc, &res);
+
+ return ret ? : res.a1;
+}
}
EXPORT_SYMBOL(qcom_scm_is_available);
+int qcom_scm_set_remote_state(u32 state, u32 id)
+{
+ return __qcom_scm_set_remote_state(__scm->dev, state, id);
+}
+EXPORT_SYMBOL(qcom_scm_set_remote_state);
+
static int qcom_scm_probe(struct platform_device *pdev)
{
struct qcom_scm *scm;
#define QCOM_SCM_SVC_BOOT 0x1
#define QCOM_SCM_BOOT_ADDR 0x1
#define QCOM_SCM_BOOT_ADDR_MC 0x11
+#define QCOM_SCM_SET_REMOTE_STATE 0xa
+extern int __qcom_scm_set_remote_state(struct device *dev, u32 state, u32 id);
#define QCOM_SCM_FLAG_HLOS 0x01
#define QCOM_SCM_FLAG_COLDBOOT_MC 0x02
extern int qcom_scm_pas_shutdown(u32 peripheral);
extern void qcom_scm_cpu_power_down(u32 flags);
extern u32 qcom_scm_get_version(void);
+extern int qcom_scm_set_remote_state(u32 state, u32 id);
#else
static inline
int qcom_scm_set_cold_boot_addr(void *entry, const cpumask_t *cpus)
static inline int qcom_scm_pas_shutdown(u32 peripheral) { return -ENODEV; }
static inline void qcom_scm_cpu_power_down(u32 flags) {}
static inline u32 qcom_scm_get_version(void) { return 0; }
+static inline u32
+qcom_scm_set_remote_state(u32 state,u32 id) { return -ENODEV; }
#endif
-
#endif